584] vfs_get_tree+0x194/0x2f0 [ 638.565001] path_mount+0x139a/0x2080 [ 638.565427] ? strncpy_from_user+0x9e/0x460 [ 638.565917] ? finish_automount+0xa40/0xa40 [ 638.566397] ? getname_flags.part.0+0x1dd/0x4f0 [ 638.566915] __x64_sys_mount+0x27e/0x300 [ 638.567361] ? path_mount+0x2080/0x2080 [ 638.567802] ? rcu_read_lock_sched_held+0x3a/0x70 [ 638.568335] do_syscall_64+0x33/0x40 [ 638.568748] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 638.569314] RIP: 0033:0x466609 [ 638.569671] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 638.571617] RSP: 002b:00007f9a3f51d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 638.572462] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 638.573245] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 638.574044] RBP: 00007f9a3f51d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 638.574830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 638.575617] R13: 00007ffc96878a1f R14: 00007f9a3f51d300 R15: 0000000000022000 13:52:52 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1f3000, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xee00, r1, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) r3 = getuid() setresuid(r2, r1, r3) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f0000002880)='ext4\x00', &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x44, 0x0, 0x18082a, &(0x7f0000000240)=ANY=[@ANYBLOB="6e6f6a6f75726e616c5f636865636b73756d2c646174615f6572723d69676e6f72652c6d696e5fe2617463685f74696d653d3078303030303030303030303030303030332c6e6f71756f74612c7569643e393ca7660171f1c3ab5d474bd78ada3829afb471ff8ce2d341cdaaa3e0c940903b540baf762aee7e34218de7274527cfd20d6a", @ANYRESDEC=r3, @ANYBLOB=',seclabel,smackfsdef=^,uid=', @ANYRESDEC=r4, @ANYBLOB=',pcr=00000000000000000002,smackfstransmute=noquota,\x00']) 13:52:52 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x83041, 0x0) r1 = signalfd4(r0, &(0x7f0000000080)={[0x6]}, 0x8, 0x80000) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x980, 0x180) 13:52:52 executing program 3 (fault-call:1 fault-nth:43): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:52:52 executing program 4 (fault-call:1 fault-nth:40): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) [ 638.649849] FAULT_INJECTION: forcing a failure. [ 638.649849] name failslab, interval 1, probability 0, space 0, times 0 [ 638.651156] CPU: 1 PID: 7629 Comm: syz-executor.4 Not tainted 5.10.52 #1 [ 638.651897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 638.653140] Call Trace: [ 638.653439] dump_stack+0x107/0x163 [ 638.653862] should_fail.cold+0x5/0xa [ 638.654292] ? create_object.isra.0+0x3a/0xa20 [ 638.654794] should_failslab+0x5/0x10 [ 638.655215] kmem_cache_alloc+0x5b/0x350 [ 638.655669] create_object.isra.0+0x3a/0xa20 [ 638.656148] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 638.656710] kmem_cache_alloc_trace+0x151/0x360 [ 638.657224] inode_doinit_use_xattr+0x54/0x340 [ 638.657727] inode_doinit_with_dentry+0x107a/0x1240 [ 638.658272] ? selinux_file_lock+0x270/0x270 [ 638.658769] sb_finish_set_opts+0x229/0x6c0 [ 638.659249] selinux_set_mnt_opts+0xe57/0x16b0 [ 638.659755] ? selinux_binder_transaction+0x650/0x650 [ 638.660330] ? rwlock_bug.part.0+0x90/0x90 [ 638.660796] ? do_raw_spin_unlock+0x4f/0x210 [ 638.661286] security_sb_set_mnt_opts+0x75/0xd0 [ 638.661806] vfs_get_tree+0x194/0x2f0 [ 638.662228] path_mount+0x139a/0x2080 [ 638.662654] ? strncpy_from_user+0x9e/0x460 [ 638.663129] ? finish_automount+0xa40/0xa40 [ 638.663609] ? getname_flags.part.0+0x1dd/0x4f0 [ 638.664123] __x64_sys_mount+0x27e/0x300 [ 638.664571] ? path_mount+0x2080/0x2080 [ 638.665010] ? rcu_read_lock_sched_held+0x3a/0x70 [ 638.665569] do_syscall_64+0x33/0x40 [ 638.665983] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 638.666531] RIP: 0033:0x466609 [ 638.666881] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 638.668906] RSP: 002b:00007f9a3f51d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 638.669750] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 638.670532] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 638.671318] RBP: 00007f9a3f51d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 638.672098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 638.672880] R13: 00007ffc96878a1f R14: 00007f9a3f51d300 R15: 0000000000022000 13:52:52 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000004c0)) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x101800, 0x0) ioctl$SNAPSHOT_PLATFORM_SUPPORT(r0, 0x330f, 0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000140)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x280400, 0x0) fsmount(r4, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, 0xffffffffffffffff, &(0x7f00000001c0)={0x1}) ioctl$EXT4_IOC_GROUP_EXTEND(r6, 0x40086607, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) kcmp(0x0, 0xffffffffffffffff, 0x4, r3, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f00000004c0)) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r7, 0x80083313, &(0x7f0000000180)) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) ioctl$SNAPSHOT_S2RAM(0xffffffffffffffff, 0x330b) sync() 13:52:52 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x80, 0x0) 13:52:52 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x2000) [ 638.724105] FAULT_INJECTION: forcing a failure. [ 638.724105] name failslab, interval 1, probability 0, space 0, times 0 [ 638.725457] CPU: 1 PID: 7645 Comm: syz-executor.3 Not tainted 5.10.52 #1 [ 638.726199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 638.727396] Call Trace: [ 638.727682] dump_stack+0x107/0x163 [ 638.728074] should_fail.cold+0x5/0xa [ 638.728493] should_failslab+0x5/0x10 [ 638.728899] __kmalloc_track_caller+0x79/0x3c0 [ 638.729391] ? security_context_to_sid_core+0x782/0x810 [ 638.729984] kstrdup+0x36/0x70 [ 638.730336] security_context_to_sid_core+0x782/0x810 [ 638.730890] ? do_raw_spin_unlock+0x4f/0x210 [ 638.731369] ? security_compute_sid.part.0+0x1670/0x1670 [ 638.731949] ? simple_xattr_get+0x106/0x180 [ 638.732423] ? kernfs_vfs_xattr_set+0xb0/0xb0 [ 638.732905] ? kernfs_vfs_xattr_get+0xb6/0xe0 [ 638.733390] ? __vfs_getxattr+0xe3/0x140 [ 638.733835] ? __vfs_setxattr+0x170/0x170 [ 638.734289] security_context_to_sid_default+0x3a/0x50 [ 638.734859] inode_doinit_use_xattr+0x110/0x340 [ 638.735369] inode_doinit_with_dentry+0x107a/0x1240 [ 638.735913] ? selinux_file_lock+0x270/0x270 [ 638.736397] sb_finish_set_opts+0x229/0x6c0 [ 638.736868] selinux_set_mnt_opts+0xe57/0x16b0 [ 638.737365] ? selinux_binder_transaction+0x650/0x650 [ 638.737935] ? rwlock_bug.part.0+0x90/0x90 [ 638.738397] ? do_raw_spin_unlock+0x4f/0x210 [ 638.738880] security_sb_set_mnt_opts+0x75/0xd0 [ 638.739392] vfs_get_tree+0x194/0x2f0 [ 638.739806] path_mount+0x139a/0x2080 [ 638.740223] ? strncpy_from_user+0x9e/0x460 [ 638.740684] ? finish_automount+0xa40/0xa40 [ 638.741151] ? getname_flags.part.0+0x1dd/0x4f0 [ 638.741677] __x64_sys_mount+0x27e/0x300 [ 638.742114] ? path_mount+0x2080/0x2080 [ 638.742550] ? rcu_read_lock_sched_held+0x3a/0x70 [ 638.743083] do_syscall_64+0x33/0x40 [ 638.743486] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 638.744036] RIP: 0033:0x466609 [ 638.744389] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 638.746360] RSP: 002b:00007fe6ac2fe188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 638.747186] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 638.747954] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 638.748725] RBP: 00007fe6ac2fe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 638.749498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 638.750360] R13: 00007fffaa9a663f R14: 00007fe6ac2fe300 R15: 0000000000022000 [ 638.751272] SELinux: inode_doinit_use_xattr: context_to_sid(system_u:object_r:sysfs_t:s0) returned 12 for dev=sysfs ino=1 13:52:52 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000004c0)) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x101800, 0x0) ioctl$SNAPSHOT_PLATFORM_SUPPORT(r0, 0x330f, 0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000140)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x280400, 0x0) fsmount(r4, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, 0xffffffffffffffff, &(0x7f00000001c0)={0x1}) ioctl$EXT4_IOC_GROUP_EXTEND(r6, 0x40086607, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) kcmp(0x0, 0xffffffffffffffff, 0x4, r3, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f00000004c0)) ioctl$SNAPSHOT_AVAIL_SWAP_SIZE(r7, 0x80083313, &(0x7f0000000180)) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) ioctl$SNAPSHOT_S2RAM(0xffffffffffffffff, 0x330b) sync() 13:53:04 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)={'trans=tcp,', {}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) syz_io_uring_complete(0x0) 13:53:04 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x6dfc, 0x8829, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6, 0xbd, 0xd2, 0x8, 0x0, 0x5, 0x8001, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x1}, 0x504, 0xc9, 0x7, 0xe54b81539ea91c90, 0x1ee, 0x1, 0x1000, 0x0, 0x1, 0x0, 0x7fffffff}, r1, 0x10, r0, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/247, 0xf7}], 0x1, 0x0, 0x0) 13:53:04 executing program 0: clone3(&(0x7f0000000340)={0x288138d00, 0x0, 0x0, 0x0, {0x19}, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff73) r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000000c0)) r1 = request_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)=',', 0x0) r2 = add_key$keyring(&(0x7f0000001800), &(0x7f0000001840)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r2, &(0x7f0000000180)=""/67, 0x43) add_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, r1) keyctl$unlink(0x9, r1, r2) add_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000400)={'syz', 0x1}, &(0x7f0000000440)="40a542a24b4bf9a7e8d42f5ebc237744de8db3febb2045cf3d71e9175e30eeab8605cc0f647177fe9ae8a14d4ab80c5573565d90caa37cf9bc6bd7642e3091827953aa5e8c210c4119456178cdf6257ae3e56858710f834b9a7516a965d78c30b6ab0aedde3606870574229d86ca4f77be5a9a769922b33dd9f1cf7be9", 0x7d, r0) request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='*)^(^+:{:%,+\x00', r0) 13:53:04 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0xd3}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:53:04 executing program 3 (fault-call:1 fault-nth:44): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:53:04 executing program 4 (fault-call:1 fault-nth:41): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:53:04 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='sysfs\x00', 0x42, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000, 0x80) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x2, 0x9, &(0x7f0000001700)=[{&(0x7f0000000180)="6f9b9f46b870fe2803220edbc52381f8763dc75b819cc8cd11744bdaa1e4e03b5f1baeca2d8e54cfd02fa9d46c8f6c94d7b3b4750734603637702dbed99be4d1fc27fa90ec81522e96ebb573a7518bc01e5b6b23e3bc263be3ea15b1d2227d0a8cf692d820327fa13a37c3184000a5a9eab744637f28485ec7a90a87f18dd2c93955150b70c280c4a9a3f27dae9b1af2e8085696e294503e1f9e789b006a8f0aac267050e6439a31462f6c203e106be5e60e0f46aeefca", 0xb7, 0x4}, {&(0x7f0000000240)="f04aab7dfa87fa9de448df477c86937badfb9e297f9334a63f01ca107bad110cae3c6661135d3a63a7c1fbab6f9a823e26e6ce06767f87da1c4710a43d43e78e77fc74b192a183b8db28522779a490f047c2faf4bf3aaddf7619f19d91388f36c8273ef55ca898e66f57c4429444b2586be74dfbf1f5d274b667be3ac7cbe30da4d0bec54a1df9678d81dde1b043a11e8a972ac4c13f025c07e5f269758f815bcbf0d6545a21cdb1d6bf2b76e2081252379784232b1d1838", 0xb8, 0x4}, {&(0x7f0000000300)="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", 0x1000, 0x2}, {&(0x7f0000001300)="5268943e743d3fb8da87c40ec0f3d6acc4273a161f0313e7c7174566a258f43223f9a889772c3120affcb27a2133d548ae8227c741236364e035c9e501d624c4a283a265ba06cd32a9d19f7607", 0x4d, 0x7ff}, {&(0x7f0000001380)="bbcc2036a2277e5c896f339d1c2dfb180ba98c6370145a7844635a64b17bcc637c1f9eeae312aa19bb85613ce7879b2667c5de8d38a73226abc43b0016f70f53765d16781e29484cfa0c29bbdb15bdeb9118f9ab95c444d99648f55db28100be70df4954d7af6833f895be632e5161718ab881bf579dc2a1dc4502bd4cc925b9aba14a8403d7c898f86a0d68c1cc78a085445e9b59bebb14e709", 0x9a, 0xb75}, {&(0x7f0000001440)="abebf80bca80633388e3e621da1b152990f6859195d675d724b212c3723b84d705f5d5015ee421e3d7716e25bef60bf6cb4c1420d0e901bc1cf401fb41caf54952c84fdfea73343426bc91aa5743f524d2dc36d7beb1b3456263f904aa436f7adc4306d9a3da327b046ad25a031d16e5e4eaa6859565baecc285b9a4ba20ad21e5e9683d80e08bb45047e12ffd29533a8a71ccb98e1db9a8d4ba9dac9359aa6125b9859874fd", 0xa6, 0x81}, {&(0x7f0000001500), 0x0, 0x1000}, {&(0x7f0000001540)="d5ecc4fa51b6a0977fd23940f6e34d825170552b6250fea2674688c8b065218b3615ac326151172fb975aa97d07fd41cbba437ac3ccaf04db4dcaa9fa7df38178912c3a6f6080f4850a4fc2f2c897507a04705949218c6d22469d4fed3ce802ebb3f1ed1a02bf4b5ac421c89419697d582906d20144c6172977982c6effd9756bfa119c690a2546ea2df23cd56bdc7ce60a087fc97398fc8ca67d2a82a998db8e997083e24a5eb20e8eeb29e2410194784d7a039bc84cb33889d36dc8667016d92246de542ca355c", 0xc8, 0x62c7}, {&(0x7f0000001640)="eac5691c609c061d3d862f62b27c916b4494dd5e1c1f8b47f07e30a15b0d8ec16bdf3d2b49d72d45a4ccf702174a4e2444e93654778811c131fb4f50baf6d105d0a3de1911acd94b7ea35048fefe1ed3d14a013ae2b4115f444e12a20812d23b13f840de50d7ec9c555c0b7fea14cbf7ad0952420e76fc29a4acd19b142c47fe55bfefb4a40d947d927721e72789a1067574db6c9e828c9ccc949131af7f1cb1a98a21eb4c526fe4f8cf4353e39fa84919c1", 0xb2, 0x3}], 0x2018800, &(0x7f0000001800)={[{@nr_blocks={'nr_blocks', 0x3d, [0x67, 0x65, 0x38, 0x30]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x31, 0x2d]}}], [{@dont_appraise}, {@uid_gt={'uid>', 0xee01}}]}) 13:53:04 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x1000000) [ 650.231977] FAULT_INJECTION: forcing a failure. [ 650.231977] name failslab, interval 1, probability 0, space 0, times 0 [ 650.233424] FAULT_INJECTION: forcing a failure. [ 650.233424] name failslab, interval 1, probability 0, space 0, times 0 [ 650.233749] CPU: 1 PID: 7674 Comm: syz-executor.4 Not tainted 5.10.52 #1 [ 650.237298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 650.238940] Call Trace: [ 650.239332] dump_stack+0x107/0x163 [ 650.239857] should_fail.cold+0x5/0xa [ 650.240421] should_failslab+0x5/0x10 [ 650.240967] __kmalloc_track_caller+0x79/0x3c0 [ 650.241630] ? security_context_to_sid_core+0xb4/0x810 [ 650.242400] kmemdup_nul+0x2d/0xa0 [ 650.242890] security_context_to_sid_core+0xb4/0x810 [ 650.243619] ? do_raw_spin_unlock+0x4f/0x210 [ 650.244245] ? security_compute_sid.part.0+0x1670/0x1670 [ 650.244945] ? simple_xattr_get+0x106/0x180 [ 650.245559] ? kernfs_vfs_xattr_set+0xb0/0xb0 [ 650.246152] ? kernfs_vfs_xattr_get+0xb6/0xe0 [ 650.246799] ? __vfs_getxattr+0xe3/0x140 [ 650.247328] ? __vfs_setxattr+0x170/0x170 [ 650.247920] security_context_to_sid_default+0x3a/0x50 [ 650.248608] inode_doinit_use_xattr+0x110/0x340 [ 650.249260] inode_doinit_with_dentry+0x107a/0x1240 [ 650.249966] ? selinux_file_lock+0x270/0x270 [ 650.250623] sb_finish_set_opts+0x229/0x6c0 [ 650.251199] selinux_set_mnt_opts+0xe57/0x16b0 [ 650.251871] ? selinux_binder_transaction+0x650/0x650 [ 650.252631] ? rwlock_bug.part.0+0x90/0x90 [ 650.253264] ? do_raw_spin_unlock+0x4f/0x210 [ 650.253940] security_sb_set_mnt_opts+0x75/0xd0 [ 650.254631] vfs_get_tree+0x194/0x2f0 [ 650.255193] path_mount+0x139a/0x2080 [ 650.255771] ? strncpy_from_user+0x9e/0x460 [ 650.256402] ? finish_automount+0xa40/0xa40 [ 650.257032] ? getname_flags.part.0+0x1dd/0x4f0 [ 650.257734] __x64_sys_mount+0x27e/0x300 [ 650.258322] ? path_mount+0x2080/0x2080 [ 650.258910] ? rcu_read_lock_sched_held+0x3a/0x70 [ 650.259629] do_syscall_64+0x33/0x40 [ 650.260135] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 650.260865] RIP: 0033:0x466609 [ 650.261313] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 650.263943] RSP: 002b:00007f9a3f51d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 650.264938] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 650.265950] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 650.266960] RBP: 00007f9a3f51d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 650.267970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 650.268976] R13: 00007ffc96878a1f R14: 00007f9a3f51d300 R15: 0000000000022000 [ 650.270040] CPU: 0 PID: 7676 Comm: syz-executor.3 Not tainted 5.10.52 #1 [ 650.270198] SELinux: inode_doinit_use_xattr: context_to_sid(system_u:object_r:sysfs_t:s0) returned 12 for dev=sysfs ino=1 [ 650.271518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 650.271526] Call Trace: [ 650.271556] dump_stack+0x107/0x163 [ 650.276834] should_fail.cold+0x5/0xa [ 650.277660] ? create_object.isra.0+0x3a/0xa20 [ 650.278622] should_failslab+0x5/0x10 [ 650.279409] kmem_cache_alloc+0x5b/0x350 [ 650.280284] ? mark_held_locks+0x9e/0xe0 [ 650.281157] create_object.isra.0+0x3a/0xa20 [ 650.282159] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 650.283255] __kmalloc_track_caller+0x177/0x3c0 [ 650.284314] ? security_context_to_sid_core+0x782/0x810 [ 650.285463] kstrdup+0x36/0x70 [ 650.286167] security_context_to_sid_core+0x782/0x810 [ 650.287234] ? do_raw_spin_unlock+0x4f/0x210 [ 650.288229] ? security_compute_sid.part.0+0x1670/0x1670 [ 650.289471] ? simple_xattr_get+0x106/0x180 [ 650.290463] ? kernfs_vfs_xattr_set+0xb0/0xb0 [ 650.291404] ? kernfs_vfs_xattr_get+0xb6/0xe0 [ 650.292355] ? __vfs_getxattr+0xe3/0x140 [ 650.293273] ? __vfs_setxattr+0x170/0x170 [ 650.294180] security_context_to_sid_default+0x3a/0x50 [ 650.295308] inode_doinit_use_xattr+0x110/0x340 [ 650.296314] inode_doinit_with_dentry+0x107a/0x1240 [ 650.297393] ? selinux_file_lock+0x270/0x270 [ 650.298371] sb_finish_set_opts+0x229/0x6c0 [ 650.299306] selinux_set_mnt_opts+0xe57/0x16b0 [ 650.300293] ? selinux_binder_transaction+0x650/0x650 [ 650.301395] ? rwlock_bug.part.0+0x90/0x90 [ 650.302303] ? do_raw_spin_unlock+0x4f/0x210 [ 650.303260] security_sb_set_mnt_opts+0x75/0xd0 [ 650.304249] vfs_get_tree+0x194/0x2f0 [ 650.305067] path_mount+0x139a/0x2080 [ 650.305887] ? strncpy_from_user+0x9e/0x460 [ 650.306815] ? finish_automount+0xa40/0xa40 [ 650.307719] ? getname_flags.part.0+0x1dd/0x4f0 [ 650.308734] __x64_sys_mount+0x27e/0x300 [ 650.309588] ? path_mount+0x2080/0x2080 [ 650.310465] ? rcu_read_lock_sched_held+0x3a/0x70 [ 650.311501] do_syscall_64+0x33/0x40 [ 650.312295] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 650.313386] RIP: 0033:0x466609 [ 650.314082] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 650.318017] RSP: 002b:00007fe6ac2fe188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 650.319637] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 650.321155] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 650.322683] RBP: 00007fe6ac2fe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 650.324200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 650.325748] R13: 00007fffaa9a663f R14: 00007fe6ac2fe300 R15: 0000000000022000 13:53:04 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x2011090, 0x0) [ 650.341107] 9pnet: p9_fd_create_tcp (7677): problem connecting socket to 127.0.0.1 13:53:04 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000480)) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)) clone3(&(0x7f0000000400)={0x8025000, &(0x7f00000000c0), &(0x7f0000000200)=0x0, &(0x7f0000000240), {0x35}, &(0x7f0000000280)=""/193, 0xc1, &(0x7f0000000380)=""/43, &(0x7f00000003c0)=[0x0], 0x1, {r0}}, 0x58) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x3f, 0x80, 0xcc, 0xf7, 0x0, 0xcd8, 0x10000, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000040), 0xa}, 0x1, 0xde66, 0x8000, 0x0, 0x10000, 0x20, 0x7, 0x0, 0x8000}, r2, 0x8, 0xffffffffffffffff, 0x9) open(&(0x7f00000004c0)='./file1\x00', 0x0, 0x57) 13:53:04 executing program 7: syz_usb_ep_write(0xffffffffffffffff, 0x4, 0xc, &(0x7f0000000100)="5fea872a32990553bc012e33") perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2330b81bf74ebdd05b7677", 0x30}], 0x1) ppoll(&(0x7f0000000000)=[{r2, 0x1380}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)={[0xbb9]}, 0x8) 13:53:04 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xd3}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) [ 650.484380] sg_write: data in/out 196608/2 bytes for SCSI command 0x30-- guessing data in; [ 650.484380] program syz-executor.7 not setting count and/or reply_len properly [ 651.811742] sg_write: data in/out 196608/2 bytes for SCSI command 0x30-- guessing data in; [ 651.811742] program syz-executor.7 not setting count and/or reply_len properly 13:53:17 executing program 3 (fault-call:1 fault-nth:45): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:53:17 executing program 7: syz_usb_ep_write(0xffffffffffffffff, 0x4, 0xc, &(0x7f0000000100)="5fea872a32990553bc012e33") perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000300)="0040abe02400030021206cda3b5e5672b89aeddb2a535fbd07ba986d166c43a9d7cceb2330b81bf74ebdd05b7677", 0x30}], 0x1) ppoll(&(0x7f0000000000)=[{r2, 0x1380}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)={[0xbb9]}, 0x8) 13:53:17 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r0, 0x100, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x80000000, 0xc}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa}]}, 0x70}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000358}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='\\-^#@((%)\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, 0x0, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000200), r3) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000040)={0x1, 0xe0e, 0x5}) 13:53:17 executing program 0: clone3(&(0x7f0000000340)={0x288138d00, 0x0, 0x0, 0x0, {0x19}, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff73) r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) pipe(&(0x7f00000000c0)) r1 = request_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)=',', 0x0) r2 = add_key$keyring(&(0x7f0000001800), &(0x7f0000001840)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r2, &(0x7f0000000180)=""/67, 0x43) add_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, r1) keyctl$unlink(0x9, r1, r2) add_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000400)={'syz', 0x1}, &(0x7f0000000440)="40a542a24b4bf9a7e8d42f5ebc237744de8db3febb2045cf3d71e9175e30eeab8605cc0f647177fe9ae8a14d4ab80c5573565d90caa37cf9bc6bd7642e3091827953aa5e8c210c4119456178cdf6257ae3e56858710f834b9a7516a965d78c30b6ab0aedde3606870574229d86ca4f77be5a9a769922b33dd9f1cf7be9", 0x7d, r0) request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='*)^(^+:{:%,+\x00', r0) 13:53:17 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x2000000) 13:53:17 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xd3}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:53:17 executing program 4 (fault-call:1 fault-nth:42): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) [ 663.264136] sg_write: data in/out 196608/2 bytes for SCSI command 0x30-- guessing data in; [ 663.264136] program syz-executor.7 not setting count and/or reply_len properly [ 663.274853] FAULT_INJECTION: forcing a failure. [ 663.274853] name failslab, interval 1, probability 0, space 0, times 0 [ 663.277488] CPU: 0 PID: 7723 Comm: syz-executor.3 Not tainted 5.10.52 #1 [ 663.278964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 663.281335] Call Trace: [ 663.281905] dump_stack+0x107/0x163 [ 663.282679] should_fail.cold+0x5/0xa [ 663.283479] ? alloc_vfsmnt+0x23/0x680 [ 663.284296] should_failslab+0x5/0x10 [ 663.285092] kmem_cache_alloc+0x5b/0x350 [ 663.285966] ? up_write+0x191/0x550 [ 663.286745] alloc_vfsmnt+0x23/0x680 [ 663.287539] vfs_create_mount+0x8b/0x480 [ 663.288400] path_mount+0x1726/0x2080 [ 663.289216] ? strncpy_from_user+0x9e/0x460 [ 663.290162] ? finish_automount+0xa40/0xa40 [ 663.291097] __x64_sys_mount+0x27e/0x300 [ 663.291957] ? path_mount+0x2080/0x2080 [ 663.292804] ? rcu_read_lock_sched_held+0x3a/0x70 [ 663.293829] do_syscall_64+0x33/0x40 [ 663.294624] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 663.295697] RIP: 0033:0x466609 [ 663.296376] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 663.300276] RSP: 002b:00007fe6ac2fe188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 663.301892] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 663.303397] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 663.304893] RBP: 00007fe6ac2fe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 663.306403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 663.307897] R13: 00007fffaa9a663f R14: 00007fe6ac2fe300 R15: 0000000000022000 13:53:17 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)=ANY=[@ANYBLOB="cc0000001b000100000000000000000000000000000000000000000000000000e00000010000ffffff000000000064bb044100000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0010000000000000000000"], 0xcc}}, 0x0) [ 663.317334] FAULT_INJECTION: forcing a failure. [ 663.317334] name failslab, interval 1, probability 0, space 0, times 0 [ 663.318718] CPU: 1 PID: 7728 Comm: syz-executor.4 Not tainted 5.10.52 #1 [ 663.319446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 663.320653] Call Trace: [ 663.320940] dump_stack+0x107/0x163 [ 663.321332] should_fail.cold+0x5/0xa [ 663.321756] should_failslab+0x5/0x10 [ 663.322210] __kmalloc_track_caller+0x79/0x3c0 [ 663.322700] ? security_context_to_sid_core+0xb4/0x810 [ 663.323270] kmemdup_nul+0x2d/0xa0 [ 663.323654] security_context_to_sid_core+0xb4/0x810 [ 663.324230] ? do_raw_spin_unlock+0x4f/0x210 [ 663.324708] ? security_compute_sid.part.0+0x1670/0x1670 [ 663.325327] ? simple_xattr_get+0x106/0x180 [ 663.325795] ? kernfs_vfs_xattr_set+0xb0/0xb0 [ 663.326319] ? kernfs_vfs_xattr_get+0xb6/0xe0 [ 663.326827] ? __vfs_getxattr+0xe3/0x140 [ 663.327286] ? __vfs_setxattr+0x170/0x170 [ 663.327756] security_context_to_sid_default+0x3a/0x50 [ 663.328361] inode_doinit_use_xattr+0x110/0x340 [ 663.328893] inode_doinit_with_dentry+0x107a/0x1240 [ 663.329475] ? selinux_file_lock+0x270/0x270 [ 663.329984] sb_finish_set_opts+0x229/0x6c0 [ 663.330452] selinux_set_mnt_opts+0xe57/0x16b0 [ 663.330946] ? selinux_binder_transaction+0x650/0x650 [ 663.331501] ? rwlock_bug.part.0+0x90/0x90 [ 663.331974] ? do_raw_spin_unlock+0x4f/0x210 [ 663.332454] security_sb_set_mnt_opts+0x75/0xd0 [ 663.332954] vfs_get_tree+0x194/0x2f0 [ 663.333363] path_mount+0x139a/0x2080 [ 663.333774] ? strncpy_from_user+0x9e/0x460 [ 663.334254] ? finish_automount+0xa40/0xa40 [ 663.334727] ? getname_flags.part.0+0x1dd/0x4f0 [ 663.335233] __x64_sys_mount+0x27e/0x300 [ 663.335671] ? path_mount+0x2080/0x2080 [ 663.336105] ? rcu_read_lock_sched_held+0x3a/0x70 [ 663.336626] do_syscall_64+0x33/0x40 [ 663.337020] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 663.337570] RIP: 0033:0x466609 [ 663.337941] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 663.339953] RSP: 002b:00007f9a3f51d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 663.340807] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 663.341595] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 663.342421] RBP: 00007f9a3f51d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 663.343235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 663.344037] R13: 00007ffc96878a1f R14: 00007f9a3f51d300 R15: 0000000000022000 [ 663.344959] SELinux: inode_doinit_use_xattr: context_to_sid(system_u:object_r:sysfs_t:s0) returned 12 for dev=sysfs ino=1 13:53:17 executing program 4 (fault-call:1 fault-nth:43): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:53:17 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x20000000) 13:53:17 executing program 6: ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)=@sr0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x2, &(0x7f0000000140)='}^\x00') r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0x2, 0x0, r1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x5, &(0x7f00000001c0), 0x1, 0x0, 0x0, {0x0, r1}}, 0x3) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) [ 663.378148] configfs: Unknown parameter '}^' [ 663.389500] configfs: Unknown parameter '}^' 13:53:17 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xd3}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) [ 663.405751] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 13:53:17 executing program 6: mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='nfsd\x00', 0x20, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file2\x00', 0x14983, 0x4) copy_file_range(r0, &(0x7f0000000140), r0, &(0x7f00000001c0)=0x7ff, 0x401, 0x0) r1 = signalfd(r0, &(0x7f0000000000)={[0x2]}, 0x8) accept4(r1, &(0x7f0000000080)=@isdn, &(0x7f0000000100)=0x80, 0x80000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(r2, 0xffffffffffffffff) 13:53:17 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:53:17 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r0, 0x100, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x80000000, 0xc}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa}]}, 0x70}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000358}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='\\-^#@((%)\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, 0x0, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000200), r3) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000040)={0x1, 0xe0e, 0x5}) 13:53:17 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000fffffdfd02010000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008e54bab9a90d0d17fa2623d4c89cf4e82f221fa852090c1216b00f10bfa21c6b25543fc1d147281ee681a335fa7bf7a99ad0"]) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8910, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x0, @empty}}) [ 663.488637] FAULT_INJECTION: forcing a failure. [ 663.488637] name failslab, interval 1, probability 0, space 0, times 0 [ 663.491312] CPU: 0 PID: 7759 Comm: syz-executor.4 Not tainted 5.10.52 #1 [ 663.492772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 663.495244] Call Trace: [ 663.495815] dump_stack+0x107/0x163 [ 663.496611] should_fail.cold+0x5/0xa [ 663.497432] should_failslab+0x5/0x10 [ 663.498259] __kmalloc_track_caller+0x79/0x3c0 [ 663.499224] ? security_context_to_sid_core+0x782/0x810 [ 663.500386] kstrdup+0x36/0x70 [ 663.501083] security_context_to_sid_core+0x782/0x810 [ 663.502220] ? do_raw_spin_unlock+0x4f/0x210 [ 663.503176] ? security_compute_sid.part.0+0x1670/0x1670 [ 663.504320] ? simple_xattr_get+0x106/0x180 [ 663.505260] ? kernfs_vfs_xattr_set+0xb0/0xb0 [ 663.506227] ? kernfs_vfs_xattr_get+0xb6/0xe0 [ 663.507203] ? __vfs_getxattr+0xe3/0x140 [ 663.508080] ? __vfs_setxattr+0x170/0x170 [ 663.508987] security_context_to_sid_default+0x3a/0x50 [ 663.510145] inode_doinit_use_xattr+0x110/0x340 [ 663.511153] inode_doinit_with_dentry+0x107a/0x1240 [ 663.512238] ? selinux_file_lock+0x270/0x270 [ 663.513205] sb_finish_set_opts+0x229/0x6c0 [ 663.514154] selinux_set_mnt_opts+0xe57/0x16b0 [ 663.515153] ? selinux_binder_transaction+0x650/0x650 [ 663.516261] ? rwlock_bug.part.0+0x90/0x90 [ 663.517185] ? do_raw_spin_unlock+0x4f/0x210 [ 663.518153] security_sb_set_mnt_opts+0x75/0xd0 [ 663.519164] vfs_get_tree+0x194/0x2f0 [ 663.519985] path_mount+0x139a/0x2080 [ 663.520814] ? strncpy_from_user+0x9e/0x460 [ 663.521751] ? finish_automount+0xa40/0xa40 [ 663.522709] ? getname_flags.part.0+0x1dd/0x4f0 [ 663.523727] __x64_sys_mount+0x27e/0x300 [ 663.524604] ? path_mount+0x2080/0x2080 [ 663.525474] ? rcu_read_lock_sched_held+0x3a/0x70 [ 663.526529] do_syscall_64+0x33/0x40 [ 663.527353] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 663.528456] RIP: 0033:0x466609 [ 663.529153] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 663.533085] RSP: 002b:00007f9a3f51d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 663.534735] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 663.536266] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 663.537788] RBP: 00007f9a3f51d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 663.539322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 663.540841] R13: 00007ffc96878a1f R14: 00007f9a3f51d300 R15: 0000000000022000 [ 663.542558] SELinux: inode_doinit_use_xattr: context_to_sid(system_u:object_r:sysfs_t:s0) returned 12 for dev=sysfs ino=1 13:53:29 executing program 4 (fault-call:1 fault-nth:44): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:53:29 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x200000, 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x800, 0x0) 13:53:29 executing program 5: mlockall(0x1) mlockall(0x4) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 13:53:29 executing program 7: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f0000000000000002000000000008000080000020000000d5f4655fd5f4655f4100fbff43ef010001000000d4f406000000008baaa98a3b3d59dd0018000000c20500002b8200000000", 0x5a, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100962ef5dc110040", 0x9, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000001e00)="ed41000000100000d5f4655fd5f4655fd5f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x4080}, {&(0x7f0000012b00)="020000000c0001", 0x7, 0x10000}, {&(0x7f0000013000)="504d4d00504d4dff", 0x8, 0x40000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) mount(&(0x7f0000001e40)=@md0, &(0x7f0000001e80)='./file1\x00', &(0x7f0000001ec0)='pstore\x00', 0x24400, &(0x7f0000001f00)='check=relaxed') sendmsg(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f0000000800)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x2, {0xa, 0x4e23, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xb9b4}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000880)="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", 0x1000}], 0x1, &(0x7f0000001880)=[{0x68, 0x101, 0x1000, "20134ad5fae15a8d3b6c4fff77f27ed6baeee20109ec0230353671553d035cf4a7ded64255e908034eaacbe6777e84e7d43baecfac644b5d9b79d85b157d82848cc822d13a37ff5b9ef3b9b3d2bb07bf79"}, {0x30, 0x6, 0x1, "4daba7efa537af56962be220cf919abebec88fbebd045afc59c6ecb4"}, {0xb0, 0x10c, 0xffff, "452492092d100d38a20ef566a7373008d85d6a3c9fc24be0ac7b4428efe623d735b62ad84aefb28ce0c20c8fc251bdb97493e345f628dbbb16eb291b1b3567594d2c42373ad79776d626ec7aec63d1fb8df49bd240d47a8ba0bc53c55ebb9bd25a3b78df2c611518afc1af68a2ac55da9c84c0394e61b13bcc95b268a8826dddd060e16f3f4221f5d1d5e60779622d2e4e1f64d6b609f63e4a9d0a389a3ae1"}], 0x148}, 0x10) lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0) getdents64(r0, &(0x7f0000000140)=""/142, 0x8e) syz_mount_image$ext4(&(0x7f0000000700)='ext3\x00', &(0x7f0000001a80)='./file0\x00', 0x123f75db, 0x2, &(0x7f0000001c80)=[{&(0x7f0000001ac0)="8f7af182ab8171e9dd8748e893900bc4b3aa97963bda9c29004dafa49bfe167c49e40cbf73d3a515876c22db2406621a5165fd24ce7ffaf4ec8b8d27ad838b8bbb08eae687ea33b74e15b5d05362172cef6e4f003b5b6f03b971bc0c147c872c42e4d505ba9ca41fdcffce8639117a186ae2ae3785c03fa01eb8cc218d20608191d107491d2d8d9ca05dedd8c6311af5047090949ca46325b1f545e9d6f83ca42b0a928cf0c6e6edb182be520a123000c52bedb963f9f3a7ba1cd172c292576cbd0d36ba79eef35fb82eee2f907a16e2ae85d2dbb8476a329260c3ea4d953e", 0xdf, 0x3}, {&(0x7f0000001bc0)="d9d8e8d61b352d10273bc1411952749a20bd53111217c886cef32508daf99aba740f29a09619eb3f2b00845de0b0d4cc94bcbed869a376cefd5bc42a9d166cf6c97e2a0a3ab1d4d13588d286e768b41bb27c57dd552ade72b12e00c8e4820ca3bba8c499efd98449fd63e6d0856d6a13b35589884db42bf156d0e0c12a57c0b576196a2dbd41b77a", 0x88, 0x100}], 0x2000, &(0x7f0000001cc0)={[{@min_batch_time={'min_batch_time', 0x3d, 0x5}}, {@lazytime}, {@sb={'sb', 0x3d, 0x9}}, {@usrjquota_path={'usrjquota', 0x3d, './file0/file0'}}], [{@seclabel}, {@pcr={'pcr', 0x3d, 0x13}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@subj_type={'subj_type', 0x3d, 'check=relaxed'}}, {@smackfsdef={'smackfsdef', 0x3d, 'ext4\x00'}}, {@fowner_lt={'fowner<', 0xee01}}]}) r1 = open(&(0x7f0000001a40)='./file0/file0\x00', 0x48000, 0x20) openat(r1, &(0x7f0000001dc0)='./file0\x00', 0x30b581, 0xa) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x6, &(0x7f0000000640)=[{&(0x7f00000002c0)="b01da59794db8cc484cbc3b5ab0ee845682b1fb221e8feaa23fb62916bbd054b6eb25829608f88c299c9cf04868b185220f7e04a9eea267fc9283315e2a618ba799b4037805e7b07c8375a4ad71fa84d3f86145a28282b6ae3cebed2c530bd0abe6fb927a246109bf925916227a2ad14876e3fa43183f17e4db647943d527ef790e07e4e30c5dfffbaf38685f97403e442c25940e7f242379ef760a8236fcb1ad5f97554698c8d766486ddb964aec67423ca798e7837b1f5cf840a14", 0xbc, 0x4}, {&(0x7f0000000380)="597c783a62f80f71f823bed965586c9b84a5d2fd728481507adbbb6661356fe7f235c413cab4ed9ff45361d10bbcd1fc6d458917d543742a325b715a94307409e30cecd542c3221c110d44910b", 0x4d, 0x3}, {&(0x7f0000000400)="a5038652987006bf20d20a35caa063fbb24a034675e6c1d62d5a53c611542d0b5b08196035a836c95a143ea0096fd8501efab64b0e2cefb24b5324f3161516fd9bd95702f6928103549412b08be10439935421e42ae15c1113e40f7f65cf4678868f05a41c378361439e278864e8c29541665255268601b217e78e12902fbd5c778168f56c0f7b3840a14216e111f18ea6f6a40ca62d305f80b805db10e4ddd8f3d7c73f535372efdd375b30cc85cbefd29b99fb26e68cbe5d66daf1cbee", 0xbe, 0x101}, {&(0x7f00000004c0)="191281e63a03c11e4d99f008f1ee9757534099fe662d998c18a4047ac320c17c061a", 0x22, 0x76}, {&(0x7f0000000500)="a86324542d46a3e79cce55bb73e6ccc14eb66dc43cb08f64f5074fe82333bdd8052e04159afa957a5cbbb6c885a6ba18cc35a65f6eec09c660a7821383615385e115b3ba1be3ffdb20edeba0", 0x4c, 0xf35}, {&(0x7f0000000580)="6368f9bb88f1a1db82669d0cae057ac76c7fb4c4d173e0ae5c8fb7b250e8e6a87fc53d39dff45709124f5f0a2ba850d6823b7e71274f0e415f6a9a6838cd9ebb2bb327c693eeaac525aedcb2cc8cb8c878c6b59d3f0a3c5b7175b476d2d6ea3b1eef722c7e56f578d119692966f60186774c77006250774a3c88e32e397864844f3ee4292191cd2b69fceacaaa382e075bd4da2622f50355ec9051b1145d6372283a0e53d0b927037d2ae2", 0xab, 0x7ff}], 0x1, &(0x7f0000000780)={[{@check_relaxed}, {@iocharset={'iocharset', 0x3d, 'iso8859-2'}}, {@sbsector={'sbsector', 0x3d, 0x1}}], [{@euid_eq={'euid', 0x3d, 0xee01}}, {@euid_gt}]}) 13:53:29 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x100000000000000) 13:53:29 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000140)) 13:53:29 executing program 3 (fault-call:1 fault-nth:46): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:53:29 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="80"]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105942, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f00000000c0)={r0, 0x7, 0x9, 0x7fff}) openat(r1, &(0x7f0000000140)='./file0\x00', 0x513101, 0x4) truncate(&(0x7f0000000180)='./file1\x00', 0x2) [ 675.545633] FAULT_INJECTION: forcing a failure. [ 675.545633] name failslab, interval 1, probability 0, space 0, times 0 [ 675.547310] CPU: 0 PID: 7790 Comm: syz-executor.4 Not tainted 5.10.52 #1 [ 675.548291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 675.549801] Call Trace: [ 675.550214] dump_stack+0x107/0x163 [ 675.550772] should_fail.cold+0x5/0xa [ 675.551380] ? create_object.isra.0+0x3a/0xa20 [ 675.552066] should_failslab+0x5/0x10 [ 675.552639] kmem_cache_alloc+0x5b/0x350 [ 675.553237] ? mark_held_locks+0x9e/0xe0 [ 675.553848] create_object.isra.0+0x3a/0xa20 [ 675.554489] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 675.555243] __kmalloc_track_caller+0x177/0x3c0 [ 675.555909] ? security_context_to_sid_core+0x782/0x810 [ 675.556743] kstrdup+0x36/0x70 [ 675.557231] security_context_to_sid_core+0x782/0x810 [ 675.557983] ? do_raw_spin_unlock+0x4f/0x210 [ 675.558693] ? security_compute_sid.part.0+0x1670/0x1670 [ 675.559480] ? simple_xattr_get+0x106/0x180 [ 675.560148] ? kernfs_vfs_xattr_set+0xb0/0xb0 [ 675.560791] ? kernfs_vfs_xattr_get+0xb6/0xe0 [ 675.561448] ? __vfs_getxattr+0xe3/0x140 [ 675.562080] ? __vfs_setxattr+0x170/0x170 [ 675.562693] security_context_to_sid_default+0x3a/0x50 [ 675.563501] inode_doinit_use_xattr+0x110/0x340 [ 675.564214] inode_doinit_with_dentry+0x107a/0x1240 [ 675.564996] ? selinux_file_lock+0x270/0x270 [ 675.565703] sb_finish_set_opts+0x229/0x6c0 [ 675.566373] selinux_set_mnt_opts+0xe57/0x16b0 [ 675.567044] ? selinux_binder_transaction+0x650/0x650 [ 675.567836] ? rwlock_bug.part.0+0x90/0x90 [ 675.568488] ? do_raw_spin_unlock+0x4f/0x210 [ 675.569110] security_sb_set_mnt_opts+0x75/0xd0 [ 675.569807] vfs_get_tree+0x194/0x2f0 [ 675.570435] path_mount+0x139a/0x2080 [ 675.570978] ? strncpy_from_user+0x9e/0x460 [ 675.571642] ? finish_automount+0xa40/0xa40 [ 675.572306] ? getname_flags.part.0+0x1dd/0x4f0 [ 675.573027] __x64_sys_mount+0x27e/0x300 [ 675.573647] ? path_mount+0x2080/0x2080 [ 675.574263] ? rcu_read_lock_sched_held+0x3a/0x70 [ 675.574976] do_syscall_64+0x33/0x40 [ 675.575540] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 675.576284] RIP: 0033:0x466609 [ 675.576774] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 675.579540] RSP: 002b:00007f9a3f51d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 675.580583] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 675.581550] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 675.582595] RBP: 00007f9a3f51d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 675.583564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 675.584521] R13: 00007ffc96878a1f R14: 00007f9a3f51d300 R15: 0000000000022000 [ 675.590215] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 675.605718] FAULT_INJECTION: forcing a failure. [ 675.605718] name failslab, interval 1, probability 0, space 0, times 0 [ 675.607386] CPU: 0 PID: 7796 Comm: syz-executor.3 Not tainted 5.10.52 #1 [ 675.608340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 675.609919] Call Trace: [ 675.610321] dump_stack+0x107/0x163 [ 675.610817] should_fail.cold+0x5/0xa [ 675.611335] ? alloc_vfsmnt+0x23/0x680 [ 675.611871] should_failslab+0x5/0x10 [ 675.612392] kmem_cache_alloc+0x5b/0x350 [ 675.612949] ? up_write+0x191/0x550 [ 675.613453] alloc_vfsmnt+0x23/0x680 [ 675.613962] vfs_create_mount+0x8b/0x480 [ 675.614540] path_mount+0x1726/0x2080 [ 675.615062] ? strncpy_from_user+0x9e/0x460 [ 675.615659] ? finish_automount+0xa40/0xa40 [ 675.616269] __x64_sys_mount+0x27e/0x300 [ 675.616839] ? path_mount+0x2080/0x2080 [ 675.617399] ? rcu_read_lock_sched_held+0x3a/0x70 [ 675.618089] do_syscall_64+0x33/0x40 [ 675.618609] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 675.619289] RIP: 0033:0x466609 [ 675.619729] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 675.622298] RSP: 002b:00007fe6ac2fe188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 675.623367] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 675.624373] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 675.625357] RBP: 00007fe6ac2fe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 675.626367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 675.627343] R13: 00007fffaa9a663f R14: 00007fe6ac2fe300 R15: 0000000000022000 13:53:29 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xa0018, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x53) 13:53:29 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x200000000000000) 13:53:29 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x11000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/1408, 0x580, 0x8000}, {&(0x7f0000010600)="ff43443030310100"/32, 0x20, 0x8800}, {&(0x7f0000010700)="01001700000001000000050018000000010046494c4530000000000000000000", 0x20, 0x9800}, {&(0x7f0000010800)="01000000001700010000050000000018000146494c4530000000000000000000", 0x20, 0xa800}, {&(0x7f0000010900)="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", 0x380, 0xb800}, {&(0x7f0000010d00)="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", 0x200, 0xc000}, {&(0x7f0000010f00)="4552ed010a548701525249505f313939314154484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f564944455320535550504f525420464f5220504f5349582046494c452053595354454d2053454d414e54494353504c4541534520434f4e544143542044495343205055424c495348455220464f522053504543494649434154494f4e20534f555243452e2020534545205055424c4953484552204944454e54494649455220494e205052494d41525920564f4c554d452044455343524950544f5220464f5220434f4e5441435420494e464f524d4154494f4e2e00"/256, 0x100, 0xc800}, {&(0x7f0000011000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xd000}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0xd800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x10800}], 0x0, &(0x7f0000011700)) r0 = getuid() stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xee00, r1, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) ioprio_set$uid(0x3, r0, 0x0) r3 = getuid() setresuid(r2, r1, r3) syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000300)="f89d162fc1292d55f2dea5d1a7911baecc012a98e6c3a746659d081a253e44e64cbbe64fb251d287a1ff8af81c8b5376006912d929c75c48a3ef5b49ec0399926ae11223b923ab4f56ed21e31bd179aa0e4032b96866093245ff600ea963ae94546a85e994f07715ec1a7d523b49484f1814546e3b2ea7a080656462f4b7e2789dde327a412ed99336cfec46a440d6e71ad1659423412852470312d4762fdc8180341c8072659c9b9d8f3196e0362a050b602c70305fd8212781aa2eadd2955fc38a", 0xc2, 0x1}], 0x801004, &(0x7f0000000140)={[{}, {'iso9660\x00'}, {'iso9660\x00'}, {'^%{'}], [{@subj_role={'subj_role', 0x3d, 'iso9660\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'iso9660\x00'}}, {@uid_lt={'uid<', r0}}, {@obj_role={'obj_role', 0x3d, 'iso9660\x00'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@uid_eq={'uid', 0x3d, r1}}, {@dont_hash}, {@smackfshat={'smackfshat', 0x3d, 'iso9660\x00'}}]}) 13:53:29 executing program 3 (fault-call:1 fault-nth:47): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:53:29 executing program 4 (fault-call:1 fault-nth:45): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:53:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/rt_cache\x00') recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f0000000140)=""/103, 0x67}, {&(0x7f0000000200)=""/6, 0x6}, {&(0x7f0000000240)=""/229, 0xe5}, {&(0x7f0000000340)=""/213, 0xd5}, {&(0x7f0000000440)=""/235, 0xeb}], 0x6}, 0x40000000) pread64(r0, &(0x7f0000000000)=""/39, 0x27, 0x100000000) [ 676.035341] FAULT_INJECTION: forcing a failure. [ 676.035341] name failslab, interval 1, probability 0, space 0, times 0 [ 676.037736] CPU: 1 PID: 7827 Comm: syz-executor.4 Not tainted 5.10.52 #1 [ 676.039128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 676.041596] Call Trace: [ 676.042191] dump_stack+0x107/0x163 [ 676.042980] should_fail.cold+0x5/0xa [ 676.043793] ? alloc_vfsmnt+0x23/0x680 [ 676.044630] should_failslab+0x5/0x10 [ 676.045472] kmem_cache_alloc+0x5b/0x350 [ 676.046346] ? up_write+0x191/0x550 [ 676.047127] alloc_vfsmnt+0x23/0x680 [ 676.047918] vfs_create_mount+0x8b/0x480 [ 676.048791] path_mount+0x1726/0x2080 [ 676.049734] ? strncpy_from_user+0x9e/0x460 [ 676.050673] ? finish_automount+0xa40/0xa40 [ 676.051607] __x64_sys_mount+0x27e/0x300 [ 676.052479] ? path_mount+0x2080/0x2080 [ 676.053362] ? rcu_read_lock_sched_held+0x3a/0x70 [ 676.054457] do_syscall_64+0x33/0x40 [ 676.055246] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 676.056346] RIP: 0033:0x466609 [ 676.057036] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 676.061057] RSP: 002b:00007f9a3f51d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 676.062722] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 676.064266] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 676.065818] RBP: 00007f9a3f51d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 676.067409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 13:53:30 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000140)) [ 676.068993] R13: 00007ffc96878a1f R14: 00007f9a3f51d300 R15: 0000000000022000 [ 676.097352] FAULT_INJECTION: forcing a failure. [ 676.097352] name failslab, interval 1, probability 0, space 0, times 0 [ 676.099390] CPU: 0 PID: 7833 Comm: syz-executor.3 Not tainted 5.10.52 #1 [ 676.100600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 676.102560] Call Trace: [ 676.103054] dump_stack+0x107/0x163 [ 676.103691] should_fail.cold+0x5/0xa [ 676.104352] ? create_object.isra.0+0x3a/0xa20 [ 676.104987] should_failslab+0x5/0x10 [ 676.105608] kmem_cache_alloc+0x5b/0x350 [ 676.106296] create_object.isra.0+0x3a/0xa20 [ 676.106937] kmemleak_alloc_percpu+0xa0/0x100 [ 676.107663] pcpu_alloc+0x4de/0x12f0 [ 676.108211] alloc_vfsmnt+0xfd/0x680 [ 676.108811] vfs_create_mount+0x8b/0x480 [ 676.109407] path_mount+0x1726/0x2080 [ 676.110027] ? strncpy_from_user+0x9e/0x460 [ 676.110673] ? finish_automount+0xa40/0xa40 [ 676.111381] __x64_sys_mount+0x27e/0x300 [ 676.111952] ? path_mount+0x2080/0x2080 [ 676.112598] ? rcu_read_lock_sched_held+0x3a/0x70 [ 676.113279] do_syscall_64+0x33/0x40 [ 676.113886] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 676.114739] RIP: 0033:0x466609 [ 676.115271] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 676.118241] RSP: 002b:00007fe6ac2fe188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 676.119290] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 676.120281] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 676.121260] RBP: 00007fe6ac2fe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 676.122261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 676.123257] R13: 00007fffaa9a663f R14: 00007fe6ac2fe300 R15: 0000000000022000 13:53:30 executing program 7: unshare(0x48040080) r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000feb000/0x13000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x0, @empty}}) syz_io_uring_submit(r1, r2, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @loopback}}, 0x0) io_uring_enter(r0, 0x27a4, 0x104, 0x0, 0x0, 0x0) 13:53:30 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x2000000000000000) 13:53:30 executing program 6: pipe(&(0x7f0000007800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000007880)='devices.list\x00', 0x0, 0x0) r3 = fork() r4 = openat2(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x200000, 0x80}, 0x18) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r6, @ANYBLOB=',wfdno=', @ANYRESHEX=r5]) faccessat2(r5, &(0x7f00000003c0)='./file0\x00', 0x7a, 0x200) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000380)=""/34) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000007a40)={&(0x7f0000007840)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000007a00)={&(0x7f0000000480)=ANY=[@ANYBLOB="20010000", @ANYRES16=0x0, @ANYBLOB="00042cbd7000fedbdf25250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008a00", @ANYRES32, @ANYBLOB="0e0001006e657464657673696d0000000f0002006e657464657673696d30000008008a00", @ANYRES32=r2, @ANYBLOB="0e0001006e657464657673696d0000000f0002006e657464657673696d30000008008c00020000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008c0001000000080001007063690011000200303030303a30303a31302e300000000008008b00", @ANYRES32=0x0, @ANYBLOB="080001007063690011000200303030303a30303a31302e300000000008008b00", @ANYRES32=r3, @ANYBLOB="08000100706369001100020030008a00", @ANYRES32, @ANYBLOB], 0x120}, 0x1, 0x0, 0x0, 0x8040}, 0x4008010) r7 = syz_mount_image$ext4(0x0, &(0x7f00000005c0)='./file0\x00', 0x1000000001f, 0x0, 0x0, 0x944c23, 0x0) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000440)={0x200, 0xffffffff, 0x1, 0xfff, 0x101}) r8 = getegid() setregid(r8, r8) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x6, 0x3, &(0x7f0000000600)=[{&(0x7f00000000c0)="cbb22bc1ee79390579e4ddee65e6f9f82028cf21b7b82b9971", 0x19, 0x43}, {&(0x7f00000001c0)="44cdc33c0850c5c0d297117a41b861aa78b7c14a182bc744d21537129eace316d8ab1d7b95563f3a2aaee48695a2d82df117ccab0bf284523b9a57009dcef3e44dd472dbca7588121631a6d3bbcd072bae1736ce42db6d831b733b529e803cc525cad12065", 0x65, 0x81}, {&(0x7f0000000240)="8b5d39bf79df5c37aeb383be2746e021550168d18644f2d42d8870fac253068a0806af0ccd7756fbd4e61a79bff086c51a03eccadae7456944605c219526b74abf14d12e57f7ff00bb37168b0c428ca38f27183be26f4e0cca5e562a6d3447a0", 0x60, 0x403}], 0x40400, &(0x7f0000000680)={[{@huge_never}, {@mode={'mode', 0x3d, 0x7ff}}, {@huge_always}, {@huge_advise}, {@mpol={'mpol', 0x3d, {'prefer', '', @val={0x3a, [0x33, 0x31, 0x34, 0x2f, 0x2c, 0x36]}}}}, {@huge_always}, {@mode={'mode', 0x3d, 0x3}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@mode={'mode', 0x3d, 0x100000001}}], [{@dont_measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}]}) r9 = openat$cgroup_ro(r2, &(0x7f0000000100)='cpuacct.stat\x00', 0x0, 0x0) unlinkat(r9, &(0x7f00000002c0)='./file0\x00', 0x200) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) mkdirat(r7, &(0x7f0000000140)='./file0\x00', 0x40) 13:53:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef", 0x3a, 0x400}], 0x40002, &(0x7f0000000080)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}}]}) 13:53:42 executing program 4 (fault-call:1 fault-nth:46): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:53:42 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000140)) 13:53:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYRESDEC=0x0, @ANYRESHEX, @ANYRESHEX, @ANYRESHEX=0x0, @ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="2f858c06af554b6a80b00263343c57547296de18047d6bbadbc3885122be3f1be71032a950f593f854f8cc0e12bd64", @ANYBLOB="75efad66bb90f6a77d1a1e41d641cf578571ea04c40885acdd48d8dd4dae520853166ececd34258860f44e1ade388020e5ff5b00323b6293c17efcd3f3bf00eb80d8a42955096408f91b60a23470726992c655b75f8da9b966f56267bf4216043a9feb53e05cd8b2ee3e61171607ba05da8454ea2af8a25b2624286f5fb5a8c771c6d5a52fd4045b7f835e3dccb4bad4b71537c9830f2cd07e448f4bc91292195b53b37c1c94f9ee56dda830839ced2bdd3b0952405f789b329e51a2d8837fc779843f1bb8e67d8abe6cefc8b8c3a7b25fa56feda34a0334a72084e802a9f986396c5427de4f88068f0f9463d00538"]) openat(r1, &(0x7f0000000000)='./file1\x00', 0x105142, 0x0) dup2(r1, r1) unlinkat(r1, &(0x7f00000000c0)='./file1\x00', 0x0) 13:53:42 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0xe002, 0x0) syz_io_uring_setup(0x58bc, &(0x7f0000000040)={0x0, 0xde1e, 0x0, 0x1, 0x320, 0x0, r3}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000240)) r4 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:53:42 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x124a067, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() setregid(r1, r1) chown(&(0x7f0000000140)='./file0\x00', r0, r1) 13:53:42 executing program 5: mlockall(0x1) mlockall(0x4) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 13:53:42 executing program 7: unshare(0x48040080) r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000feb000/0x13000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x0, @empty}}) syz_io_uring_submit(r1, r2, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @loopback}}, 0x0) io_uring_enter(r0, 0x27a4, 0x104, 0x0, 0x0, 0x0) 13:53:42 executing program 3 (fault-call:1 fault-nth:48): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) [ 688.108254] FAULT_INJECTION: forcing a failure. [ 688.108254] name failslab, interval 1, probability 0, space 0, times 0 [ 688.110415] CPU: 1 PID: 7883 Comm: syz-executor.4 Not tainted 5.10.52 #1 [ 688.111627] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 688.113669] Call Trace: [ 688.114160] dump_stack+0x107/0x163 [ 688.114845] should_fail.cold+0x5/0xa [ 688.115534] ? create_object.isra.0+0x3a/0xa20 [ 688.116362] should_failslab+0x5/0x10 [ 688.117059] kmem_cache_alloc+0x5b/0x350 [ 688.117801] create_object.isra.0+0x3a/0xa20 [ 688.118606] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 688.119523] kmem_cache_alloc+0x159/0x350 [ 688.120265] ? up_write+0x191/0x550 [ 688.120927] alloc_vfsmnt+0x23/0x680 [ 688.121606] vfs_create_mount+0x8b/0x480 [ 688.122354] path_mount+0x1726/0x2080 [ 688.123050] ? strncpy_from_user+0x9e/0x460 [ 688.123833] ? finish_automount+0xa40/0xa40 [ 688.124631] __x64_sys_mount+0x27e/0x300 [ 688.125371] ? path_mount+0x2080/0x2080 [ 688.126096] ? rcu_read_lock_sched_held+0x3a/0x70 [ 688.126986] do_syscall_64+0x33/0x40 [ 688.127668] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 688.128593] RIP: 0033:0x466609 [ 688.129174] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 688.132504] RSP: 002b:00007f9a3f51d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 688.133882] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 688.135178] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 688.136467] RBP: 00007f9a3f51d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 688.137762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 688.139065] R13: 00007ffc96878a1f R14: 00007f9a3f51d300 R15: 0000000000022000 [ 688.147435] FAULT_INJECTION: forcing a failure. [ 688.147435] name failslab, interval 1, probability 0, space 0, times 0 [ 688.149864] CPU: 0 PID: 7889 Comm: syz-executor.3 Not tainted 5.10.52 #1 [ 688.151312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 688.153691] Call Trace: [ 688.154251] dump_stack+0x107/0x163 [ 688.155031] should_fail.cold+0x5/0xa [ 688.155841] ? create_object.isra.0+0x3a/0xa20 [ 688.156806] should_failslab+0x5/0x10 [ 688.157604] kmem_cache_alloc+0x5b/0x350 [ 688.158477] create_object.isra.0+0x3a/0xa20 [ 688.159412] kmemleak_alloc_percpu+0xa0/0x100 [ 688.160364] pcpu_alloc+0x4de/0x12f0 [ 688.161176] alloc_vfsmnt+0xfd/0x680 [ 688.161973] vfs_create_mount+0x8b/0x480 [ 688.162858] path_mount+0x1726/0x2080 [ 688.163671] ? strncpy_from_user+0x9e/0x460 [ 688.164578] ? finish_automount+0xa40/0xa40 [ 688.165490] __x64_sys_mount+0x27e/0x300 [ 688.166533] ? path_mount+0x2080/0x2080 [ 688.167396] ? rcu_read_lock_sched_held+0x3a/0x70 [ 688.168658] do_syscall_64+0x33/0x40 [ 688.169631] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 688.170744] RIP: 0033:0x466609 [ 688.171587] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 688.175468] RSP: 002b:00007fe6ac2fe188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 688.177454] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 688.178976] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 688.180487] RBP: 00007fe6ac2fe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 688.181999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 688.183530] R13: 00007fffaa9a663f R14: 00007fe6ac2fe300 R15: 0000000000022000 13:53:42 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000010000)="601c6d6b646f73662a7b3b00088001000240000004f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000080)='./file0\x00', 0x124) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x1000000) 13:53:42 executing program 4 (fault-call:1 fault-nth:47): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:53:42 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), 0x0) 13:53:42 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x80) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='gfs2\x00', 0x1800000, 0x0) [ 688.330559] FAULT_INJECTION: forcing a failure. [ 688.330559] name failslab, interval 1, probability 0, space 0, times 0 [ 688.332946] CPU: 1 PID: 7911 Comm: syz-executor.4 Not tainted 5.10.52 #1 [ 688.334115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 688.336552] Call Trace: [ 688.337132] dump_stack+0x107/0x163 [ 688.337949] should_fail.cold+0x5/0xa [ 688.338815] ? create_object.isra.0+0x3a/0xa20 [ 688.339833] should_failslab+0x5/0x10 [ 688.340650] kmem_cache_alloc+0x5b/0x350 [ 688.341576] create_object.isra.0+0x3a/0xa20 [ 688.342608] kmemleak_alloc_percpu+0xa0/0x100 [ 688.343603] pcpu_alloc+0x4de/0x12f0 [ 688.344432] alloc_vfsmnt+0xfd/0x680 [ 688.345269] vfs_create_mount+0x8b/0x480 [ 688.346168] path_mount+0x1726/0x2080 [ 688.347007] ? strncpy_from_user+0x9e/0x460 [ 688.347952] ? finish_automount+0xa40/0xa40 [ 688.348939] __x64_sys_mount+0x27e/0x300 [ 688.349821] ? path_mount+0x2080/0x2080 [ 688.350717] ? rcu_read_lock_sched_held+0x3a/0x70 [ 688.351755] do_syscall_64+0x33/0x40 [ 688.352556] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 688.353649] RIP: 0033:0x466609 [ 688.354382] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 688.358218] RSP: 002b:00007f9a3f51d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 688.359912] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 688.361158] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 688.362651] RBP: 00007f9a3f51d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 688.363985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 688.365381] R13: 00007ffc96878a1f R14: 00007f9a3f51d300 R15: 0000000000022000 13:53:42 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0x28c0, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000001780)=0x400) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r1, &(0x7f0000000700)=""/4096, 0x20001700, 0xcd00, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000080)=@rc={0x1f, @none}, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f00000001c0)=""/27, 0x1b}, {&(0x7f0000000200)=""/103, 0x67}, {&(0x7f0000000280)=""/28, 0x1c}, {&(0x7f00000002c0)=""/154, 0x9a}], 0x6, &(0x7f0000000400)=""/4096, 0x1000}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000140)={r1, 0x0, 0xffffffffffffff7f, 0x7f}) getresuid(&(0x7f0000001b40), &(0x7f0000001b80), &(0x7f0000001bc0)) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) syz_mount_image$nfs(&(0x7f0000001700), &(0x7f0000001740)='./file0\x00', 0x0, 0x0, 0x0, 0x81, &(0x7f0000001c00)={[{'-^'}, {'\xbf){-}{/*::)'}, {}, {'.)$'}, {'^'}], [{@euid_eq}, {@context={'context', 0x3d, 'sysadm_u'}}, {@smackfsroot={'smackfsroot', 0x3d, '(\\-[^(}-)'}}, {@euid_gt={'euid>', r4}}]}) ioctl$int_out(r3, 0x5460, &(0x7f0000000180)) write$binfmt_elf64(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="7f454c460000003f4fc9b8a67de7940003003e000100000000000000000000004000000000000000ae01000080000000000300000000000000000000000000000000000000000000000000100000b9"], 0xa78) close(r2) syncfs(r0) 13:53:42 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), 0x0) 13:53:42 executing program 2: r0 = syz_io_uring_setup(0x35b9, &(0x7f00000001c0)={0x0, 0xf85d}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = syz_open_pts(0xffffffffffffffff, 0x400000) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x6}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, 0x0, 0x0) sendmmsg$inet(r5, &(0x7f0000006a00)=[{{&(0x7f0000001740)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000001900)=[{&(0x7f0000001800)="8f7d229922d65da2e49667a0f0fd37e0e89c562622d261e2a39425429a8ba22eb98b3a025c404c346f68feeab8dc3d9651568f144f60134cfaf1a2d79f073cfb19d48b12a2e050517cfa8fddcabf37c2b7ea36df5bfaef365106b8870cde4289d28b0bce4a6283e8dc98b2c69390c615371968556ef4d8d187154e23e6a147c9a8e7ffa4f1df4a656aa6fcf451aac4fca73a19275776851fe08a1caacfff36e4013cf12736401dd7577073c2d83a82e1e76b2349c3e836cee88e493e53d787106b8122b863c5d7b9823347162b6aee1d80668f", 0xd3}], 0x1, &(0x7f0000001940)=[@ip_retopts={{0x98, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x34, 0x49, 0x3, 0xe, [{@remote, 0xffffffff}, {@multicast2, 0x7}, {@loopback, 0x9}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x1}, {@loopback, 0x4}, {@initdev={0xac, 0x1e, 0x1, 0x0}}]}, @lsrr={0x83, 0x17, 0xb7, [@broadcast, @multicast1, @local, @empty, @rand_addr=0x64010100]}, @lsrr={0x83, 0x27, 0x2a, [@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @private=0xa010101, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @dev={0xac, 0x14, 0x14, 0x14}, @local, @loopback, @dev={0xac, 0x14, 0x14, 0x2d}]}, @noop, @rr={0x7, 0xb, 0x90, [@multicast1, @empty]}, @timestamp={0x44, 0x8, 0xbd, 0x0, 0x4, [0x2]}]}}}], 0x98}}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001a00)="d05e8ac9e961073d8126ae5062874bb54b64cf591c1c81cdac01134d22650158f18f360ba1fe7b3230491df037b16b6ca3cc557307ed2eb54e03f45c561235a2d2bdcb90da5168cb31b1d358b04ce54a92ab1a85d3020a68ef1efeb0b9bc2365d09657483d4b64c0aa2a73c75856cc038980bbaf7bb98a8409ae05a31c1f5e94c715791a77b46c7b7f1a3c5d4de6800677bc0427058d557499356c76b582286d64147a2a", 0xa4}, {&(0x7f0000001ac0)="7c8e85d810d3f2c058cb03b9c2f623a8ebcf9e0cd87cd1ad10da8e5789522258d0c1c9d70c7e0b059ad279b43fd4ca96db2f9308ad1686ec147a77234591524e48d59ff464080c09351608789dcf1002d7c805a313853cdea945776f9330f470d1666c6b6b5515126ae1cc785e55fb04e78dd3a3a8e03f510bed0e1cb990fb787bbde3531905a972e09b7b62c1167049ddb51926b6a2fe45fb33b9036edb5c5b238e208b09aa7af9d7ea9c65b38f7e434815961b7a54a49d8f0e8f53559efa5981ee0eff88cc638c239cb498933a6481a5dd8282e33a1b2e", 0xd8}], 0x2, &(0x7f00000065c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_retopts={{0xac, 0x0, 0x7, {[@end, @timestamp_addr={0x44, 0x4, 0x6f, 0x1, 0x8}, @lsrr={0x83, 0x1b, 0xad, [@multicast1, @local, @broadcast, @multicast1, @remote, @dev={0xac, 0x14, 0x14, 0x15}]}, @end, @cipso={0x86, 0x2b, 0x1, [{0x5, 0x3, '\x00'}, {0x6, 0x4, "d55a"}, {0x1, 0x5, "d34bc5"}, {0x5, 0xb, "0f447b6c01710b61ce"}, {0x7, 0xe, "266a51e97ce56e73b4731fae"}]}, @timestamp_prespec={0x44, 0x2c, 0xbb, 0x3, 0x2, [{@empty, 0x1}, {@loopback, 0x1}, {@multicast1}, {@broadcast, 0x1}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}]}, @ssrr={0x89, 0x17, 0x4a, [@dev={0xac, 0x14, 0x14, 0x42}, @multicast2, @loopback, @local, @multicast2]}, @end, @timestamp_addr={0x44, 0xc, 0x65, 0x1, 0x0, [{@multicast2, 0x9}]}]}}}, @ip_retopts={{0x0, 0x0, 0x7, {[@timestamp={0x44, 0x0, 0x5e, 0x0, 0x2, [0x3, 0x6, 0x4800000, 0x0, 0x37]}, @ra={0x94, 0x0, 0x1}, @timestamp_addr={0x44, 0x0, 0xc5, 0x1, 0xc, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x592}, {@broadcast, 0x1000}, {@empty, 0x3}, {@rand_addr=0x64010101, 0x9}, {@dev={0xac, 0x14, 0x14, 0x2c}, 0x20}, {@rand_addr=0x64010100, 0x10000}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7fffffff}}], 0x110}}, {{&(0x7f0000001d40)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000003000)=[{&(0x7f0000001d80)="6f711fc80682015c21edcebc7db3d2bf3a91b597b2effb72ba94a588d2d2dbde6f140179cc76ae33eda622fe45f3e7685b4ca6fb49e326904dbd8aaea4960f190f6dc0d6a2944096e54e18d44af3bf94d7f2aa9eeb3f19a1323ba0a52eec2a49993cf3a10653c5ed5a2a34ef4e2baf838b5f9a4ecadf22168ff4328bd4cb49a2718ec77ffa039a3abd69719a253be47bafc2bdea023a4c2f81af730605d4a35a3632932580f92eba81423dade0197f53cc6ba2eeada8a5b33828a4b0323142e351736a35fc8914519910900cfd5f6adada9a354f45d5c1f3cf2a92e63455184ade816b83b420b67425", 0xe9}, {&(0x7f0000001e80)="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0x1000}, {&(0x7f0000002e80)="e086cbe37f7e553bbe81473fce0daec7cbf1dd80d16b52b7bdc275e2bc30c830574e01cb5ab5723d8467d4e8482ff0d0ed50bee0a88ff9c0efda30173bbb7c3c0291be7134987c1df36b67959a060d59b2ecead2c272b8cec15ef006060997789c11a890bd71f3007c1fc36ec6957b5f11a578c2113bfd33849096ac675b9b", 0x7f}, {&(0x7f0000002f00)="efd7f642af89832ee3935d4dc0c933e5e29fc0dee89a85f150c7dcc86db4c861dacf22b7ac6f02dad24691ce3a8fa757e52a049ac057be0766d205d64c75a13994b1b5aeb688", 0x46}, {&(0x7f0000002f80)="92cdf321ee9c9dac8cdbecfa68eead4d472ed28d443bc567595d23d8fb3dff1583330e5e709b8547b1001deba8cdd74aed21d379ad5ae978bea1924a9b4a5b076039663b2bd92707b4474b", 0x4b}], 0x5, &(0x7f0000003080)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @empty}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xa4e}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xff}}], 0x50}}, {{&(0x7f0000003100)={0x2, 0x4e22, @loopback}, 0x10, 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@remote, @broadcast, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @local]}, @noop, @ssrr={0x89, 0xf, 0xbb, [@broadcast, @multicast1, @private=0xa010102]}, @rr={0x7, 0x23, 0xb1, [@multicast1, @remote, @loopback, @remote, @remote, @private=0xa010100, @remote, @loopback]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x2d}, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_retopts={{0x7c, 0x0, 0x7, {[@ssrr={0x89, 0x13, 0xaa, [@rand_addr=0x64010101, @remote, @remote, @loopback]}, @cipso={0x86, 0x48, 0x0, [{0xa51b4227871ca69a, 0x10, "427c44c2506d606bc6a698c37c61"}, {0x5, 0xa, "cf0f8d634e288a62"}, {0x1, 0xf, "2f0719f6f95dc895e3e30e283f"}, {0x5, 0xb, "b82dcce84948664917"}, {0x6, 0x3, 'F'}, {0x7, 0xb, "1b8af93ae5eb981ff3"}]}, @rr={0x7, 0xf, 0xec, [@dev={0xac, 0x14, 0x14, 0x2f}, @remote, @multicast1]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}], 0x178}}, {{0x0, 0x0, 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&(0x7f0000006c40)=ANY=[@ANYBLOB="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"], 0x3d8}}, {{&(0x7f0000005fc0)={0x2, 0x4e24, @rand_addr=0x64010102}, 0x10, &(0x7f0000006380), 0x5, &(0x7f0000006400)=[@ip_retopts={{0x78, 0x0, 0x7, {[@timestamp_prespec={0x44, 0xc, 0x76, 0x3, 0x2, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x5}]}, @end, @generic={0x89}, @rr={0x7, 0x1f, 0xdb, [@local, @multicast2, @local, @remote, @empty, @remote, @dev={0xac, 0x14, 0x14, 0x15}]}]}}}, @ip_retopts={{0x3c, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x2c, 0x11, 0x3, 0x8, [{@remote, 0x200}, {@broadcast}, {@broadcast, 0x1}, {@dev={0xac, 0x14, 0x14, 0x15}, 0x401}, {@dev={0xac, 0x14, 0x14, 0x39}, 0x4}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3ff}}], 0xd0}}, {{&(0x7f0000006500)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10, &(0x7f0000006580)=[{&(0x7f0000006540)="91", 0x1}], 0x1, &(0x7f0000006000)=[@ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_retopts={{0xa4, 0x0, 0x7, {[@cipso={0x86, 0x40, 0x2, [{0x7, 0x3, "9c"}, {0x1, 0xe, "14b42f67b452949db177b27c"}, {0x0, 0x8, "ad2db942f624"}, {0x1, 0x3, 'q'}, {0x6, 0x5, "ff1cc5"}, {0x5, 0xe, "f44c48649be59f9966217315"}, {0x0, 0xb, "376048048fb402247d"}]}, @timestamp={0x44, 0x4, 0xb4, 0x0, 0x1}, @timestamp={0x44, 0x14, 0xcb, 0x0, 0x6, [0x7815, 0x8, 0xe39, 0x9]}, @timestamp_prespec={0x44, 0x3c, 0x14, 0x3, 0x1, [{@private=0xa010101, 0xdaf}, {@multicast1, 0x71}, {@loopback, 0x9}, {@local, 0x6}, {@loopback, 0x9}, {@dev={0xac, 0x14, 0x14, 0x43}}, {@rand_addr=0x64010100, 0x5}]}]}}}, @ip_ttl={{0x0, 0x0, 0x2, 0xe4000000}}, @ip_retopts={{0x7c, 0x0, 0x7, {[@lsrr={0x83, 0xf, 0xaa, [@broadcast, @rand_addr=0x64010100, @broadcast]}, @timestamp_addr={0x44, 0x34, 0x51, 0x1, 0xc, [{@multicast2, 0x7fffffff}, {@local, 0x80}, {@dev={0xac, 0x14, 0x14, 0x36}, 0x252}, {@local, 0x5}, {@multicast1, 0x5}, {@loopback, 0x200}]}, @noop, @timestamp_addr={0x44, 0x24, 0x3e, 0x1, 0x9, [{@initdev={0xac, 0x1e, 0x0, 0x0}}, {@rand_addr=0x64010102, 0x9}, {@local, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xfffffa2f}]}, @end]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @private=0xa010101}}}, @ip_tos_u8={{0x11}}], 0x1e0}}, {{&(0x7f00000067c0)={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f00000069c0)=[{&(0x7f0000006800)="2daa7df7a6be068e474102fc283b8bfef88a105830f75368da766ea0689f72a71eaaf6021e61e17fe5de20e4a69697dad8a4bb2bea35f5a52b8c88c4a8585b694b922600a9586695622e14da541f25af38d7e67ff8031ef0978ddfa7b0235322a198146738749da7c055ca189269ff8bcdb586c9ab3a40d06c204c61ea1b7d0a0d21184a2c18136f40cf305c750bcf35722ada6010e4de9122c439f1d8a449300c8f1f7b313b803f8778c6b6a498dbc61b535d0538517e92495453d420a086bde60f6f651a138c4852b77aed269c26db3cf8ef", 0xd3}, {&(0x7f0000006900)=')Nt', 0x3}, {&(0x7f0000006940)="ecec1274f633feb8676505c5727ee29a9d7e3c00ab573b6738e6fcc85d77ab73b018774d79e1beeab63d90eb0165f33154d7d139df9e4c9b31ed2ed44e6a830784bb94abb17db339a7ac42d67a827fe070866657d7567a2523ddd3ccf15a3b105ffac8d2c7cad74b96226b94d80cd7c7", 0x70}], 0x3}}], 0x9, 0x8080) r6 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r6, 0x0, 0x481, 0x0, 0x0) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000005c00)={0x1, &(0x7f0000005bc0)=[{0x2, 0x7f, 0x4, 0x1}]}) r8 = accept$packet(r3, &(0x7f0000005c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000005c80)=0x14) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000005d00)={0x2, 0x0, &(0x7f0000005cc0)=[r5, r0, r6, r4, r7, r8]}, 0x6) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000001780)=[{&(0x7f0000001440)=""/167, 0xa7}, {&(0x7f0000001500)=""/192, 0xc0}, {&(0x7f00000015c0)=""/4, 0x4}, {&(0x7f0000001600)=""/232, 0xe8}, {&(0x7f0000001700)=""/18, 0x12}, {&(0x7f0000001740)}], 0x6, 0x1, 0xff) preadv(r3, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/160, 0xa0}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/97, 0x61}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f00000012c0)=""/21, 0x15}, {&(0x7f0000001300)=""/176, 0xb0}], 0x6, 0x7ff, 0x2) 13:53:42 executing program 7: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f0000000580), 0x0, 0x0) lchown(&(0x7f0000000680)='./file0\x00', 0x0, 0xffffffffffffffff) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xee00, r0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) r2 = getuid() setresuid(r1, r0, r2) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xee00, r3, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) r5 = getuid() setresuid(r4, r3, r5) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x1, 0x3, &(0x7f0000000240)=[{&(0x7f00000000c0)="263d527107be253bf53bc6b015c074aa500a6b96beb94f2d4d628c3b59ea994931aaa3b93352fef0af4b51711f6e774144b6003f21aac491808da39816d316dbc279b3d2783af79401a0474c4ba4ea65a6bcd64f0bb3bb6c3765f07b08b3ffc8ef027a82332ee0d5dfe8d74ab67b4dc6f149b9309ecfaabf8da5da75014e90d767d2554c125aaeb8ffd6d7d42da14adb4e5cb5f1e9226c88e289441517d085e3cb3f8b276dd5887617cdb12a7edaa408e80c5fab8636c86d7ff9cb9a1bad4c9efce46d33b6d72fbf340562cb90b68aac426d7969b94f5f6ebae0", 0xda, 0x400}, {&(0x7f00000001c0)="142050cd01aea87cce702b3c59bb777de7ce251776904090883ec7bc32e65dca98ccae5ee3aba8f54734f1b4f7a20d9b3b73a1adc7492fc6aafb3b50a2b52d9494564f7a96e1017499bbafa54b4d6acacdb6b59b", 0x54, 0x100000000}, {&(0x7f0000000340)="cf0350e65c5fb91e4a9c204f5d222aed4ea3858961d186975b6dd3ff87cdf3eaa8ef85e1c400bec5f4a8d1a4ca5ad3bf0b81198517020fa5d4ed3ca83373c4b250eb7e531ca7874c765b01b6831dbeb8f76e541a91c31dfe7f79c6bf746ddd1dc5d544fdda4d1ffbcdc181aadb46b0f56996333e65bc28ea82ad1854d7f182ff4d88e0e8af90df09b20e3feaf486c816ced8304888fec951723910d8546a81854ee9dcc1dd4741e8278e3d171367d7081af03115fad0b01a78aa762530a63b3339fbfede009bbab081820f36795bfa9ab916ff7a2c4adfdb8ba4116ea2f65d28178a48204e64faffedddcf54fbd0663d85", 0xf1}], 0x800, &(0x7f0000000440)={[{@size={'size', 0x3d, [0x39, 0x34, 0x67, 0x34, 0x5d, 0x31, 0x6d, 0x74, 0x0, 0x34]}}, {@mode}, {@uid={'uid', 0x3d, r2}}, {@mode={'mode', 0x3d, 0x2}}, {@huge_never}, {@mode={'mode', 0x3d, 0x1a9}}, {@size={'size', 0x3d, [0x36, 0x38, 0x33, 0x25, 0x74]}}], [{@context={'context', 0x3d, 'staff_u'}}, {@hash}, {@euid_eq={'euid', 0x3d, r5}}, {@fowner_gt={'fowner>', r2}}, {@obj_role={'obj_role', 0x3d, 'fscontext'}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@uid_eq={'uid', 0x3d, r1}}, {@subj_user={'subj_user', 0x3d, '!\xfc-)/([-\xe1'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@uid_lt={'uid<', r2}}]}) r6 = getegid() setregid(r6, r6) lchown(&(0x7f0000000000)='./file0\x00', r2, r6) mount$tmpfs(0x0, &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80), 0x0, &(0x7f0000000b80)={[], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}]}) 13:53:42 executing program 3 (fault-call:1 fault-nth:49): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:53:42 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:53:42 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0x28c0, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000001780)=0x400) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r1, &(0x7f0000000700)=""/4096, 0x20001700, 0xcd00, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000080)=@rc={0x1f, @none}, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f00000001c0)=""/27, 0x1b}, {&(0x7f0000000200)=""/103, 0x67}, {&(0x7f0000000280)=""/28, 0x1c}, {&(0x7f00000002c0)=""/154, 0x9a}], 0x6, &(0x7f0000000400)=""/4096, 0x1000}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000140)={r1, 0x0, 0xffffffffffffff7f, 0x7f}) getresuid(&(0x7f0000001b40), &(0x7f0000001b80), &(0x7f0000001bc0)) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) syz_mount_image$nfs(&(0x7f0000001700), &(0x7f0000001740)='./file0\x00', 0x0, 0x0, 0x0, 0x81, &(0x7f0000001c00)={[{'-^'}, {'\xbf){-}{/*::)'}, {}, {'.)$'}, {'^'}], [{@euid_eq}, {@context={'context', 0x3d, 'sysadm_u'}}, {@smackfsroot={'smackfsroot', 0x3d, '(\\-[^(}-)'}}, {@euid_gt={'euid>', r4}}]}) ioctl$int_out(r3, 0x5460, &(0x7f0000000180)) write$binfmt_elf64(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="7f454c460000003f4fc9b8a67de7940003003e000100000000000000000000004000000000000000ae01000080000000000300000000000000000000000000000000000000000000000000100000b9"], 0xa78) close(r2) syncfs(r0) [ 688.619577] FAULT_INJECTION: forcing a failure. [ 688.619577] name failslab, interval 1, probability 0, space 0, times 0 [ 688.621773] CPU: 1 PID: 7940 Comm: syz-executor.3 Not tainted 5.10.52 #1 [ 688.622828] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 688.624590] Call Trace: [ 688.625004] dump_stack+0x107/0x163 [ 688.625571] should_fail.cold+0x5/0xa [ 688.626154] ? get_mountpoint+0x143/0x3e0 [ 688.626816] should_failslab+0x5/0x10 [ 688.627397] kmem_cache_alloc_trace+0x55/0x360 [ 688.628101] get_mountpoint+0x143/0x3e0 [ 688.628709] lock_mount+0xe7/0x2e0 [ 688.629259] path_mount+0x1761/0x2080 [ 688.629855] ? strncpy_from_user+0x9e/0x460 [ 688.630531] ? finish_automount+0xa40/0xa40 [ 688.631211] __x64_sys_mount+0x27e/0x300 [ 688.631837] ? path_mount+0x2080/0x2080 [ 688.632458] ? rcu_read_lock_sched_held+0x3a/0x70 [ 688.633204] do_syscall_64+0x33/0x40 [ 688.633791] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 688.634591] RIP: 0033:0x466609 [ 688.635079] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 688.637911] RSP: 002b:00007fe6ac2fe188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 688.639100] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 688.640180] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 688.641257] RBP: 00007fe6ac2fe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 688.642359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 688.643438] R13: 00007fffaa9a663f R14: 00007fe6ac2fe300 R15: 0000000000022000 13:53:42 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), 0x0) 13:53:42 executing program 3 (fault-call:1 fault-nth:50): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:53:42 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x10006, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) [ 688.774676] FAULT_INJECTION: forcing a failure. [ 688.774676] name failslab, interval 1, probability 0, space 0, times 0 [ 688.776250] CPU: 1 PID: 7960 Comm: syz-executor.3 Not tainted 5.10.52 #1 [ 688.777139] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 688.778665] Call Trace: [ 688.779011] dump_stack+0x107/0x163 [ 688.779498] should_fail.cold+0x5/0xa [ 688.779996] ? create_object.isra.0+0x3a/0xa20 [ 688.780594] should_failslab+0x5/0x10 [ 688.781084] kmem_cache_alloc+0x5b/0x350 [ 688.781617] create_object.isra.0+0x3a/0xa20 [ 688.782246] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 688.782981] kmem_cache_alloc_trace+0x151/0x360 [ 688.783604] get_mountpoint+0x143/0x3e0 [ 688.784125] lock_mount+0xe7/0x2e0 [ 688.784591] path_mount+0x1761/0x2080 [ 688.785092] ? strncpy_from_user+0x9e/0x460 [ 688.785655] ? finish_automount+0xa40/0xa40 [ 688.786245] __x64_sys_mount+0x27e/0x300 [ 688.786792] ? path_mount+0x2080/0x2080 [ 688.787316] ? rcu_read_lock_sched_held+0x3a/0x70 [ 688.787943] do_syscall_64+0x33/0x40 [ 688.788425] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 688.789081] RIP: 0033:0x466609 [ 688.789501] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 688.791926] RSP: 002b:00007fe6ac2fe188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 688.792906] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 688.793826] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 688.794762] RBP: 00007fe6ac2fe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 688.795683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 688.796603] R13: 00007fffaa9a663f R14: 00007fe6ac2fe300 R15: 0000000000022000 13:54:01 executing program 4 (fault-call:1 fault-nth:48): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:54:01 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socket$packet(0x11, 0x2, 0x300) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r6 = socket$inet(0x2, 0xa, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r6, 0x0}, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000080)=@IORING_OP_WRITE={0x17, 0x3, 0x4007, @fd_index=0x4, 0x3, &(0x7f0000000300)="cebcafea5f2b6020064491276844b6d0b806bd5d21aa5f611434d7137039193c57db1a4ce256a72b6955d8485385a5a4311a7b95b7912c4ad0a70f2cf6159751de5c2cb2b072807e9439dfa66d2487f2eb4832bd835413e7316c585f1d8da30b434cea23972082ca92008a26f75a36b534fd4f0bda56319e00c9b0f96f1b900e7f1ffc300e4355f91768dd1b10470405995c2de05bb3a681538fbfee8490aa4267b927ec", 0xa4, 0x3, 0x0, {0x0, r3}}, 0xbf54) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x2000001, 0x12, r0, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000040)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x2004, @fd_index=0x7, 0x40, &(0x7f0000000000)=""/57, 0x39, 0x4, 0x1}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:54:01 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000180)={'gretap0\x00', r3, 0x700, 0x80, 0x0, 0x9, {{0x44, 0x4, 0x3, 0x7, 0x110, 0x64, 0x0, 0x3, 0x4, 0x0, @empty, @multicast2, {[@cipso={0x86, 0x12, 0xffffffffffffffff, [{0x2, 0x7, "0e8c227fc1"}, {0x1, 0x3, "fa"}, {0x1, 0x2}]}, @ssrr={0x89, 0xf, 0xa6, [@remote, @loopback, @multicast1]}, @ra={0x94, 0x4, 0x1}, @rr={0x7, 0x1f, 0xa4, [@broadcast, @dev={0xac, 0x14, 0x14, 0x3b}, @private=0xa010101, @remote, @dev={0xac, 0x14, 0x14, 0x14}, @dev={0xac, 0x14, 0x14, 0x24}, @multicast1]}, @end, @cipso={0x86, 0x60, 0xffffffffffffffff, [{0x1, 0xa, "658f41eadda6a3fc"}, {0x2, 0x5, 'M>\"'}, {0x0, 0xd, "0b2796f4b9f23321c5eddf"}, {0x2, 0x3, "a3"}, {0x7, 0x4, "e4e0"}, {0x1, 0xe, "fd418893625294b50480d391"}, {0x6, 0x12, "19d6905ff3dba14f0f3114b8395addde"}, {0x2, 0x3, 'Y'}, {0x0, 0x10, "73f661022f7f35cee1ed33e79aa7"}, {0x5, 0x4, "2fdf"}]}, @timestamp={0x44, 0x10, 0x56, 0x0, 0xd, [0x5285e95c, 0x1, 0x6]}, @cipso={0x86, 0x43, 0xffffffffffffffff, [{0x1, 0xe, "59500b2b9881c6520eb4ae6e"}, {0x0, 0x6, "c5232133"}, {0x0, 0xc, "2fa92908b0b5735c3b7e"}, {0x1, 0x3, '\n'}, {0x1, 0x9, "b5128689a1f4d4"}, {0x7, 0x3, 'T'}, {0x5, 0xe, "101d781203278e5538adbf04"}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000100)={@mcast1, 0x62, r5}) 13:54:01 executing program 3 (fault-call:1 fault-nth:51): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:54:01 executing program 1 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:54:01 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0/../file0\x00', 0x200, 0x104) [ 706.961427] FAULT_INJECTION: forcing a failure. [ 706.961427] name failslab, interval 1, probability 0, space 0, times 0 [ 706.963859] CPU: 0 PID: 7968 Comm: syz-executor.4 Not tainted 5.10.52 #1 [ 706.965287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 706.967695] Call Trace: [ 706.968267] dump_stack+0x107/0x163 [ 706.969043] should_fail.cold+0x5/0xa [ 706.969854] ? create_object.isra.0+0x3a/0xa20 [ 706.970894] should_failslab+0x5/0x10 [ 706.971743] kmem_cache_alloc+0x5b/0x350 [ 706.972664] create_object.isra.0+0x3a/0xa20 [ 706.973652] kmemleak_alloc_percpu+0xa0/0x100 [ 706.974681] pcpu_alloc+0x4de/0x12f0 [ 706.975849] alloc_vfsmnt+0xfd/0x680 [ 706.976684] vfs_create_mount+0x8b/0x480 [ 706.977594] path_mount+0x1726/0x2080 [ 706.978456] ? strncpy_from_user+0x9e/0x460 [ 706.979437] ? finish_automount+0xa40/0xa40 [ 706.980419] __x64_sys_mount+0x27e/0x300 [ 706.981323] ? path_mount+0x2080/0x2080 [ 706.982219] ? rcu_read_lock_sched_held+0x3a/0x70 [ 706.983311] do_syscall_64+0x33/0x40 [ 706.984143] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 706.985290] RIP: 0033:0x466609 [ 706.986017] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 706.990141] RSP: 002b:00007f9a3f51d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 706.991852] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 706.993450] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 706.995057] RBP: 00007f9a3f51d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 706.996649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 706.998242] R13: 00007ffc96878a1f R14: 00007f9a3f51d300 R15: 0000000000022000 13:54:01 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), 0x0) 13:54:01 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x840c1, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') pwrite64(r1, &(0x7f0000000000)="a7", 0xfffffd6b, 0x0) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x480202, 0xe0) pwritev2(r0, &(0x7f0000000440)=[{&(0x7f0000000140)="8f", 0x1}], 0x1, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {r6}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052740)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0x40, "a8d475ecc6b34c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f00000575c0)={0x4426a16f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1, "d54e5abbcd8793"}) r10 = syz_open_procfs(0x0, &(0x7f00000005c0)='statm\x00') pread64(r10, &(0x7f0000000040)=""/39, 0x27, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r10, 0x81f8943c, &(0x7f0000000080)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000600)=ANY=[@ANYRES64=0x0, @ANYBLOB="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"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058680)={0xc935, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {0x0, r9}, {}, {0x0, r11}, {r12}], 0xbc, "8525896a0be5c4"}) [ 707.049678] FAULT_INJECTION: forcing a failure. [ 707.049678] name failslab, interval 1, probability 0, space 0, times 0 [ 707.052342] CPU: 1 PID: 7985 Comm: syz-executor.3 Not tainted 5.10.52 #1 [ 707.053846] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 707.056456] Call Trace: [ 707.057058] dump_stack+0x107/0x163 [ 707.057888] should_fail.cold+0x5/0xa [ 707.058789] ? get_mountpoint+0x143/0x3e0 [ 707.059734] should_failslab+0x5/0x10 [ 707.060558] kmem_cache_alloc_trace+0x55/0x360 [ 707.061205] FAULT_INJECTION: forcing a failure. [ 707.061205] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 707.061526] get_mountpoint+0x143/0x3e0 [ 707.065079] attach_recursive_mnt+0x148/0xd40 [ 707.066012] ? count_mounts+0x210/0x210 [ 707.066809] ? rcu_read_lock_sched_held+0x3a/0x70 [ 707.067794] ? kfree+0x1b3/0x360 [ 707.068503] graft_tree+0x187/0x210 [ 707.069180] do_add_mount+0x1cc/0x330 [ 707.069927] path_mount+0x179c/0x2080 [ 707.070723] ? strncpy_from_user+0x9e/0x460 [ 707.071605] ? finish_automount+0xa40/0xa40 [ 707.072507] __x64_sys_mount+0x27e/0x300 [ 707.073315] ? path_mount+0x2080/0x2080 [ 707.074095] ? rcu_read_lock_sched_held+0x3a/0x70 [ 707.075077] do_syscall_64+0x33/0x40 [ 707.075827] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 707.076849] RIP: 0033:0x466609 [ 707.077483] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 707.081173] RSP: 002b:00007fe6ac2fe188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 707.082705] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 707.084141] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 707.085546] RBP: 00007fe6ac2fe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 707.086997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 707.088431] R13: 00007fffaa9a663f R14: 00007fe6ac2fe300 R15: 0000000000022000 [ 707.089915] CPU: 0 PID: 7992 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 707.091442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 707.093855] Call Trace: [ 707.094429] dump_stack+0x107/0x163 [ 707.095240] should_fail.cold+0x5/0xa [ 707.096062] _copy_from_user+0x2e/0x1b0 [ 707.096915] io_uring_setup+0xa3/0x2ee0 [ 707.097765] ? ksys_write+0x12d/0x250 [ 707.098609] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 707.099698] ? wait_for_completion+0x270/0x270 [ 707.100668] ? rcu_read_lock_any_held+0x69/0x90 [ 707.101872] ? vfs_write+0x354/0xa20 [ 707.102683] ? fput_many+0x2f/0x1a0 [ 707.103621] ? ksys_write+0x1a5/0x250 [ 707.104441] ? rcu_read_lock_sched_held+0x3a/0x70 [ 707.105585] do_syscall_64+0x33/0x40 [ 707.106365] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 707.107658] RIP: 0033:0x466609 [ 707.108413] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 707.112512] RSP: 002b:00007f6578209108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 707.114210] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 0000000000466609 [ 707.115806] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 707.117391] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 707.119001] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 707.120588] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:54:01 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), 0x0) 13:54:01 executing program 6: openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x200, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:54:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$incfs(0xffffffffffffffff, &(0x7f00000000c0)='.log\x00', 0x2000, 0x111) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbff, 0x2}, 0xc) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x80a02, 0x0) r2 = syz_io_uring_complete(0x0) sendmsg$ETHTOOL_MSG_WOL_SET(r2, 0x0, 0x8085) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) syz_io_uring_setup(0x7ede, &(0x7f0000000880), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000900), &(0x7f0000000940)) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 13:54:13 executing program 1 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:54:13 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000180)={'gretap0\x00', r3, 0x700, 0x80, 0x0, 0x9, {{0x44, 0x4, 0x3, 0x7, 0x110, 0x64, 0x0, 0x3, 0x4, 0x0, @empty, @multicast2, {[@cipso={0x86, 0x12, 0xffffffffffffffff, [{0x2, 0x7, "0e8c227fc1"}, {0x1, 0x3, "fa"}, {0x1, 0x2}]}, @ssrr={0x89, 0xf, 0xa6, [@remote, @loopback, @multicast1]}, @ra={0x94, 0x4, 0x1}, @rr={0x7, 0x1f, 0xa4, [@broadcast, @dev={0xac, 0x14, 0x14, 0x3b}, @private=0xa010101, @remote, @dev={0xac, 0x14, 0x14, 0x14}, @dev={0xac, 0x14, 0x14, 0x24}, @multicast1]}, @end, @cipso={0x86, 0x60, 0xffffffffffffffff, [{0x1, 0xa, "658f41eadda6a3fc"}, {0x2, 0x5, 'M>\"'}, {0x0, 0xd, "0b2796f4b9f23321c5eddf"}, {0x2, 0x3, "a3"}, {0x7, 0x4, "e4e0"}, {0x1, 0xe, "fd418893625294b50480d391"}, {0x6, 0x12, "19d6905ff3dba14f0f3114b8395addde"}, {0x2, 0x3, 'Y'}, {0x0, 0x10, "73f661022f7f35cee1ed33e79aa7"}, {0x5, 0x4, "2fdf"}]}, @timestamp={0x44, 0x10, 0x56, 0x0, 0xd, [0x5285e95c, 0x1, 0x6]}, @cipso={0x86, 0x43, 0xffffffffffffffff, [{0x1, 0xe, "59500b2b9881c6520eb4ae6e"}, {0x0, 0x6, "c5232133"}, {0x0, 0xc, "2fa92908b0b5735c3b7e"}, {0x1, 0x3, '\n'}, {0x1, 0x9, "b5128689a1f4d4"}, {0x7, 0x3, 'T'}, {0x5, 0xe, "101d781203278e5538adbf04"}]}, @end]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000100)={@mcast1, 0x62, r5}) 13:54:13 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), 0x0) 13:54:13 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x200, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r5 = socket$inet(0x2, 0xa, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r5, 0x0}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000000)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x4007, @fd_index=0x9, 0x0, 0x1000, 0x5, 0x10, 0x0, {0x2, r6}}, 0x6) r7 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r7, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) fallocate(r7, 0x14, 0x0, 0x4) 13:54:13 executing program 4 (fault-call:1 fault-nth:49): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:54:13 executing program 3 (fault-call:1 fault-nth:52): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:54:13 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() setregid(r1, r1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="b04bd1c0c5d5ba95c8f3bc20222cda1849181623f8666dbc99ca308d3592172862ade7dadf7a7246d7e0606fe3c74b2e38ca", 0x32, 0x80}], 0x0, &(0x7f0000000380)={[{@data_journal}, {@data_err_ignore}, {@prjquota}, {@resgid={'resgid', 0x3d, r1}}, {@noblock_validity}, {@oldalloc}, {@discard}], [{@fsname={'fsname', 0x3d, 'trusted.overlay.redirect\x00'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x61, 0x62, 0x65, 0x39, 0x65, 0x38, 0x33], 0x2d, [0x39, 0x60, 0x39, 0x65], 0x2d, [0x60, 0x66, 0x39, 0x37], 0x2d, [0x37, 0x62, 0x66, 0x39], 0x2d, [0x32, 0x33, 0x62, 0x63, 0x32, 0x66, 0x36, 0x35]}}}, {@uid_lt={'uid<', r2}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'trusted.overlay.redirect\x00'}}, {@subj_user}]}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x8, 0x0) [ 719.552809] FAULT_INJECTION: forcing a failure. [ 719.552809] name failslab, interval 1, probability 0, space 0, times 0 [ 719.555845] CPU: 0 PID: 8021 Comm: syz-executor.4 Not tainted 5.10.52 #1 [ 719.557294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 719.560267] Call Trace: [ 719.560954] dump_stack+0x107/0x163 [ 719.561910] should_fail.cold+0x5/0xa [ 719.562869] ? get_mountpoint+0x143/0x3e0 [ 719.563940] should_failslab+0x5/0x10 [ 719.564921] kmem_cache_alloc_trace+0x55/0x360 [ 719.566125] get_mountpoint+0x143/0x3e0 [ 719.567182] lock_mount+0xe7/0x2e0 [ 719.568107] path_mount+0x1761/0x2080 [ 719.568988] ? strncpy_from_user+0x9e/0x460 [ 719.570100] ? finish_automount+0xa40/0xa40 [ 719.571235] __x64_sys_mount+0x27e/0x300 [ 719.572277] ? path_mount+0x2080/0x2080 [ 719.573308] ? rcu_read_lock_sched_held+0x3a/0x70 [ 719.574558] do_syscall_64+0x33/0x40 [ 719.575527] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 719.576846] RIP: 0033:0x466609 [ 719.577670] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 719.582465] RSP: 002b:00007f9a3f51d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 719.584446] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 719.586289] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 719.588167] RBP: 00007f9a3f51d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 719.590016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 719.591900] R13: 00007ffc96878a1f R14: 00007f9a3f51d300 R15: 0000000000022000 [ 719.607316] FAULT_INJECTION: forcing a failure. [ 719.607316] name failslab, interval 1, probability 0, space 0, times 0 [ 719.609869] CPU: 1 PID: 8027 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 719.611387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 719.613959] Call Trace: [ 719.614541] dump_stack+0x107/0x163 [ 719.615396] should_fail.cold+0x5/0xa [ 719.616228] ? io_uring_setup+0x4f9/0x2ee0 [ 719.617147] should_failslab+0x5/0x10 [ 719.617263] FAULT_INJECTION: forcing a failure. [ 719.617263] name failslab, interval 1, probability 0, space 0, times 0 [ 719.617966] kmem_cache_alloc_trace+0x55/0x360 [ 719.618004] io_uring_setup+0x4f9/0x2ee0 [ 719.618031] ? ksys_write+0x12d/0x250 [ 719.623243] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 719.624345] ? wait_for_completion+0x270/0x270 [ 719.625408] ? rcu_read_lock_sched_held+0x3a/0x70 [ 719.626489] do_syscall_64+0x33/0x40 [ 719.627323] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 719.628451] RIP: 0033:0x466609 [ 719.629157] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 719.633179] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 719.634840] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 719.636390] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 719.637936] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 719.639489] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 719.641037] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 [ 719.642644] CPU: 0 PID: 8035 Comm: syz-executor.3 Not tainted 5.10.52 #1 [ 719.644577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 719.647745] Call Trace: [ 719.648504] dump_stack+0x107/0x163 [ 719.649534] should_fail.cold+0x5/0xa [ 719.650614] ? create_object.isra.0+0x3a/0xa20 [ 719.651929] should_failslab+0x5/0x10 [ 719.653003] kmem_cache_alloc+0x5b/0x350 [ 719.654167] create_object.isra.0+0x3a/0xa20 [ 719.655420] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 719.656855] kmem_cache_alloc_trace+0x151/0x360 [ 719.658182] get_mountpoint+0x143/0x3e0 [ 719.659337] attach_recursive_mnt+0x148/0xd40 [ 719.660608] ? count_mounts+0x210/0x210 [ 719.661730] ? rcu_read_lock_sched_held+0x3a/0x70 [ 719.663092] ? kfree+0x1b3/0x360 [ 719.664061] graft_tree+0x187/0x210 [ 719.665092] do_add_mount+0x1cc/0x330 [ 719.666181] path_mount+0x179c/0x2080 [ 719.667288] ? strncpy_from_user+0x9e/0x460 [ 719.668506] ? finish_automount+0xa40/0xa40 [ 719.669760] __x64_sys_mount+0x27e/0x300 [ 719.670934] ? path_mount+0x2080/0x2080 [ 719.672068] ? rcu_read_lock_sched_held+0x3a/0x70 [ 719.673429] do_syscall_64+0x33/0x40 [ 719.674477] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 719.675923] RIP: 0033:0x466609 [ 719.676828] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 719.681955] RSP: 002b:00007fe6ac2fe188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 719.684101] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 719.686088] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 719.688086] RBP: 00007fe6ac2fe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 719.690073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 719.692097] R13: 00007fffaa9a663f R14: 00007fe6ac2fe300 R15: 0000000000022000 13:54:13 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x200, 0x0) sendmsg(r0, &(0x7f0000001a00)={&(0x7f0000000100)=@rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x1}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000180)="11239e4ba8fe2dfa239ab477dff64f80afc84a8654fce09a36a942b0d92cd87077c8fa7f3338420e0aef8ef99870bb30a287f096c4e9c2186561c24838a0309204a0f66ad8c8fa95c930706aab64846f94d4ddea188e051d4ad1e8baa8d152366d5137933b88837859fe67a287ddcb9d62b620ad184ea9a5e337e96cb5db1f49da1bc23dbd2d16804405f80d5e8ab720bb3b5a224834ad4719f2556596753ef0f2a554266184bbb15fed9dcbb0725c64671f14", 0xb3}, {&(0x7f0000000240)="cdf2715960d10c14ad92b02ede11eb570077f31428bbb2d00d9c33ebf312d168ff70b6683dc3fab66f9d937614b28c2f7227b6313d8522401b14d5159aaee1f747b6043a1d0f4830aa944c61684ccedeca3d4db662430a430bd25b4604bf0fdf3c7cf500ab69976c3cac7e7c6be434a557bc704513d4554f9460c275012776ac6fd08c5ea2f1ae2eb17201f1eac84dd8cf09e5943ce32dfd6f914bd88466fcb525ab6ecda4f7812ff9c87f", 0xab}, {&(0x7f0000000300)="c93029687f5ab0b67b35cd29608a871bcfa85e342eab144e4413c45a9d52c779cff0e366cb60fc3a48975a351a6c03fb6c6735c8ef6ebd78e5195a082b26088ca7e47438fe829928ab9804ccbd4cde8e9afc9919d8cd937e43270de9139c08555479850acf4ef3c3a8b2dc7ae93deabc22b1297d6251b0aab04d1ad8a56e66a3e507485ac49d0f2a2b7a331cec7fa6b14c7378681440e364d73745beff102cc7f599f6586c98246f5d8862a62f5ffa8de8", 0xb1}, {&(0x7f00000003c0)="41e14b9e185bee45a5b0d5d77f29e6ec630ec392542a6f6d81bac96de4271a04f0eabf6d91156b65728ca9e88877768999d42903acf0eaad616f7d7553d8a7021496b6c798a5b081b5ea232d642aaf4845224484edd0afa891c912d2aea9ca5f11c10b8ae354a545f15a0abb5412b76924bda4acbe004466e18de98c63910848c88da835db792a5ed611d7dcc366fdfff95fd968dc6988efdc0910211aad01bf0ae73d41fafdcf721df4df19171d74f21840701a5b0fc46f9f344a21a4fe1e6842b8baa99ec8fbb796ab7aa8e939316e825b5f0e34676dd614ff90afd7924e614d1a02a59f6a6b26c140a508360725", 0xef}, {&(0x7f00000004c0)="0b94d6339bacde135f6e73c28b67b1cd6931840a1a12d50d70e6e4e827e404699cfd6e25f7213098c2a6407f999c54a1d2be48c4c802e4956d569c574fd1362e70e1adac2a417a0c3a8ae0d02d7bc3b7e472335684370ec9bc4c531d15f4b977dac00ba4780cc7baa9330ca0a6a549f18cdbf1297d2e25fcae477705663aa4259561da77b467baf2818067c3e344c7c6ae52da70724658cb563664339beddd0470d6324a0b75365b77d391e8116bcc9e56", 0xb1}, {&(0x7f0000000580)="32077b5abada5143158119ba9db976c7262ffda510afc27652a39d2c8eb42e1f6962c267ad19118764e9c93ef20340f8fe16249aa7e60f1f0220dd40d344288e7099fc1c8b38934ccb4de4e642ae3da43628729fcf3f04cf21fda5e9304fbbe41dae49e668b4e7f8cd5bb5a59011e36185044fbfca93970e658a35b4144d4b89fd9d8f973ba8ae88d95e3964cbfd397ce0b4828b47b9ca15bf631119924719f36b2952a7d33023d6289a13e72741fa96fdb4960957a4fc440c56d50415f21cf9e91dbd9c91295df38c0ab30d83e0066197fee8ef6a92", 0xd6}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="d2d44d5b7e59ca0f4cad13fba8c45b4d01b729eb89900938eed4c2c0df8178", 0x1f}, {&(0x7f00000016c0)="633c6e6fa913c034bfd230dfdd4d775eed064f1850f049e232e75ec95eff449638c7d7d89c883c1a202911266f6cab9241dece803f37409cd434b6d2ba8c76206071ad6b6bd8519f775fb2f1956661a5f1b56c0625e869255cf04aa3bd7471aa20a9eae827419361c6a24d45e29bc92f6da503ca005fcbe97213fb913020de953e8759f8be082b2ea8d71e7c2010175209d2ed280b2b52e81d4edf40a71249e99a8632926960a6a77f3c8650424f486e0cd2403a2d9ef8c673bbc6cb79", 0xbd}, {&(0x7f0000001780)="8c1997276281b176f4d2de56e4", 0xd}], 0xa, &(0x7f0000001880)=[{0x78, 0x117, 0x8, "8a0dc956e130a04a03a8b16659853103ccf33b3e224da7d08138113ae4afb73067525135c14e903343a0061630f541abb8076be0fc9a89fe324eebb527e9a4799fe6b7cb00da6e3dc31aa0db3432899ec93b0deb0d3ef14e4e0e337c5522647c65"}, {0xf8, 0x11, 0x3, "3264ba7e14dc0857fb3c106ce9308838c11ca3666f579e14c2e54e0cdc8faae7b1139e8b101b35b7b2585ebc4b1b13b979207949829788e120614ca1bb72593cfa202b39a89d9a40f5bcf527c2403ef9e9cf0bdcd11879e4a80efb343b54ccd713519097e4320138fdcb03db82d9d0fb619c3ab10672aeda7f717560fd27d2a073baa899fc6d471bdc292fed00c0d7f8a5d3d05cbe1d9fcc0dc30ecef3a85db6b81cced63254742c3893843d8cc4dc4fa45cca3e0b8491136bf101bcef1fc90848b9b61cb37e67c6d8b5f59dd2f0c5509e30f68b5bbc858bd8a50c38acfe78afc0325f547f57c1"}], 0x170}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) fcntl$setstatus(r1, 0x4, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat(r2, &(0x7f0000001a40)='./file1\x00', 0x20a0, 0x0) sendfile(r3, r1, &(0x7f0000000040)=0x3ed1, 0xd315) 13:54:13 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x40, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000400)=0xc) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xee00, r2, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) r4 = getuid() setresuid(r3, r2, r4) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xee00, r5, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) r7 = getuid() newfstatat(0xffffffffffffff9c, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) r9 = geteuid() setreuid(r8, r9) setresuid(r6, r5, r7) mount$9p_fd(0x0, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540), 0x1, &(0x7f0000000580)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@nodevmap}, {@cache_fscache}, {@cache_loose}], [{@fowner_lt={'fowner<', r4}}, {@obj_user={'obj_user', 0x3d, '\\$\xf8\x15*^'}}, {@dont_measure}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&/(!'}}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x65, 0x66, 0x34, 0x63, 0x5b, 0x64, 0x62], 0x2d, [0x65, 0x38, 0x33, 0x37], 0x2d, [0x61, 0x61, 0x36, 0x36], 0x2d, [0x38, 0x39, 0x62, 0x31], 0x2d, [0x63, 0x35, 0x35, 0x39, 0x35, 0x63, 0x33, 0x38]}}}, {@dont_hash}, {@euid_lt={'euid<', r6}}, {@subj_type={'subj_type', 0x3d, 'FILE_CHECK'}}, {@uid_gt={'uid>', r1}}]}}) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x8001, 0x3, &(0x7f0000000380)=[{&(0x7f00000000c0)="93a1cfaeb3b0e90c0dc582894ec1a9e806f2ede9be8b67adb034ddea9900a3d5a0a54d1f199dfefb1a0ceb", 0x2b, 0x3ff}, {&(0x7f00000001c0)="ff994e34a6d30a584ede0f0f0d92767461fbff5c3e579c2189ad3276a60385333b38a9ae3c7ddcbf3ce1ca94e9c0dde2656c74266f944071ffb8d38128324275058202cda776ab3919eddbbc666023dde82502b4f7bbc9e6ee2b0f857b81188ed6e8d669b04cfc3e6d7b6816ebec53b160130240cea5b7a6d6a528e72800ce076271", 0x82, 0x5}, {&(0x7f0000000280)="4c3ff662015ef0f88409637355bfc72c68aab6b92eda0149904183e00fbe757675b8d2985fecaf8f210bd41465f284a33d7a088fb25a65234871c5d84488ece8d7f8ed2306ee08917359497f74c73ddced64678ae6f7773ee46058899d962e6b79b411e3a0c59556c99de668df3318243dc217c31b11a073a1f0d2fba2bf44ed7f259881e184ea516e0cec031e73e09dec154a0223f9061662e7d26d6bf73a0d5e56fd5afdb960385c8516c1fc6248c41628355b7648ef208ab66fcc31186c3e92f2947d1edcefef417c78ac6c81643c73dbe6bc9399b23b12", 0xd9, 0x9}], 0x1, &(0x7f0000000440)={[{@resuid={'resuid', 0x3d, 0xffffffffffffffff}}, {@dioread_lock}, {@usrjquota_path={'usrjquota', 0x3d, './file1'}}, {@lazytime}, {@acl}, {@prjquota}], [{@func={'func', 0x3d, 'FILE_CHECK'}}, {@euid_gt={'euid>', r1}}, {@dont_appraise}, {@pcr={'pcr', 0x3d, 0x1c}}]}) 13:54:13 executing program 3 (fault-call:1 fault-nth:53): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:54:13 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() setregid(r1, r1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="b04bd1c0c5d5ba95c8f3bc20222cda1849181623f8666dbc99ca308d3592172862ade7dadf7a7246d7e0606fe3c74b2e38ca", 0x32, 0x80}], 0x0, &(0x7f0000000380)={[{@data_journal}, {@data_err_ignore}, {@prjquota}, {@resgid={'resgid', 0x3d, r1}}, {@noblock_validity}, {@oldalloc}, {@discard}], [{@fsname={'fsname', 0x3d, 'trusted.overlay.redirect\x00'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x61, 0x62, 0x65, 0x39, 0x65, 0x38, 0x33], 0x2d, [0x39, 0x60, 0x39, 0x65], 0x2d, [0x60, 0x66, 0x39, 0x37], 0x2d, [0x37, 0x62, 0x66, 0x39], 0x2d, [0x32, 0x33, 0x62, 0x63, 0x32, 0x66, 0x36, 0x35]}}}, {@uid_lt={'uid<', r2}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'trusted.overlay.redirect\x00'}}, {@subj_user}]}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x8, 0x0) [ 719.912596] FAULT_INJECTION: forcing a failure. [ 719.912596] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 719.912642] CPU: 1 PID: 8064 Comm: syz-executor.3 Not tainted 5.10.52 #1 [ 719.912654] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 719.912661] Call Trace: [ 719.912682] dump_stack+0x107/0x163 [ 719.912706] should_fail.cold+0x5/0xa [ 719.912738] _copy_to_user+0x2e/0x180 [ 719.912763] simple_read_from_buffer+0xcc/0x160 [ 719.912786] proc_fail_nth_read+0x194/0x220 [ 719.912806] ? proc_sessionid_read+0x220/0x220 [ 719.912823] ? security_file_permission+0x24e/0x570 [ 719.912851] ? proc_sessionid_read+0x220/0x220 [ 719.912867] vfs_read+0x228/0x580 [ 719.912891] ksys_read+0x12d/0x250 [ 719.912910] ? __ia32_sys_pwrite64+0x230/0x230 [ 719.912934] ? rcu_read_lock_sched_held+0x3a/0x70 [ 719.912958] do_syscall_64+0x33/0x40 [ 719.912979] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 719.912990] RIP: 0033:0x41935c [ 719.913009] 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 [ 719.913019] RSP: 002b:00007fe6ac2fe170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 719.913039] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c [ 719.913049] RDX: 000000000000000f RSI: 00007fe6ac2fe1e0 RDI: 0000000000000003 [ 719.913060] RBP: 00007fe6ac2fe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 719.913070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 719.913080] R13: 00007fffaa9a663f R14: 00007fe6ac2fe300 R15: 0000000000022000 13:54:26 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x61, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x100820, &(0x7f0000000180)=ANY=[@ANYBLOB="00969c6959e7e289668ae2b303784ce789ded8cdf9659a9cb1ff751b91d6ae72dd38ead4ef65e83726a6b988164a91389aee749b86a02ef652a8055a3decafa72d7f43aa837497fa2e6b3a2bfaf776d9fc83cb1f5f2b581e37e732f2e0376dbfa4318c0dc8ad5a1a6d2eff66a9e760"]) umount2(&(0x7f0000000040)='./file0\x00', 0xb) 13:54:26 executing program 6: mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='sysfs\x00', &(0x7f0000000100)='sysfs\x00', &(0x7f0000000140)='\x00', &(0x7f00000001c0)='sysfs\x00', &(0x7f0000000200)='sysfs\x00'], &(0x7f0000000380)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='sysfs\x00', &(0x7f0000000340)='~)@^\x00'], 0x0) unlink(&(0x7f0000000000)='./file0\x00') 13:54:26 executing program 5: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x200, 0x0) sendmsg(r0, &(0x7f0000001a00)={&(0x7f0000000100)=@rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x1}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000180)="11239e4ba8fe2dfa239ab477dff64f80afc84a8654fce09a36a942b0d92cd87077c8fa7f3338420e0aef8ef99870bb30a287f096c4e9c2186561c24838a0309204a0f66ad8c8fa95c930706aab64846f94d4ddea188e051d4ad1e8baa8d152366d5137933b88837859fe67a287ddcb9d62b620ad184ea9a5e337e96cb5db1f49da1bc23dbd2d16804405f80d5e8ab720bb3b5a224834ad4719f2556596753ef0f2a554266184bbb15fed9dcbb0725c64671f14", 0xb3}, {&(0x7f0000000240)="cdf2715960d10c14ad92b02ede11eb570077f31428bbb2d00d9c33ebf312d168ff70b6683dc3fab66f9d937614b28c2f7227b6313d8522401b14d5159aaee1f747b6043a1d0f4830aa944c61684ccedeca3d4db662430a430bd25b4604bf0fdf3c7cf500ab69976c3cac7e7c6be434a557bc704513d4554f9460c275012776ac6fd08c5ea2f1ae2eb17201f1eac84dd8cf09e5943ce32dfd6f914bd88466fcb525ab6ecda4f7812ff9c87f", 0xab}, {&(0x7f0000000300)="c93029687f5ab0b67b35cd29608a871bcfa85e342eab144e4413c45a9d52c779cff0e366cb60fc3a48975a351a6c03fb6c6735c8ef6ebd78e5195a082b26088ca7e47438fe829928ab9804ccbd4cde8e9afc9919d8cd937e43270de9139c08555479850acf4ef3c3a8b2dc7ae93deabc22b1297d6251b0aab04d1ad8a56e66a3e507485ac49d0f2a2b7a331cec7fa6b14c7378681440e364d73745beff102cc7f599f6586c98246f5d8862a62f5ffa8de8", 0xb1}, {&(0x7f00000003c0)="41e14b9e185bee45a5b0d5d77f29e6ec630ec392542a6f6d81bac96de4271a04f0eabf6d91156b65728ca9e88877768999d42903acf0eaad616f7d7553d8a7021496b6c798a5b081b5ea232d642aaf4845224484edd0afa891c912d2aea9ca5f11c10b8ae354a545f15a0abb5412b76924bda4acbe004466e18de98c63910848c88da835db792a5ed611d7dcc366fdfff95fd968dc6988efdc0910211aad01bf0ae73d41fafdcf721df4df19171d74f21840701a5b0fc46f9f344a21a4fe1e6842b8baa99ec8fbb796ab7aa8e939316e825b5f0e34676dd614ff90afd7924e614d1a02a59f6a6b26c140a508360725", 0xef}, {&(0x7f00000004c0)="0b94d6339bacde135f6e73c28b67b1cd6931840a1a12d50d70e6e4e827e404699cfd6e25f7213098c2a6407f999c54a1d2be48c4c802e4956d569c574fd1362e70e1adac2a417a0c3a8ae0d02d7bc3b7e472335684370ec9bc4c531d15f4b977dac00ba4780cc7baa9330ca0a6a549f18cdbf1297d2e25fcae477705663aa4259561da77b467baf2818067c3e344c7c6ae52da70724658cb563664339beddd0470d6324a0b75365b77d391e8116bcc9e56", 0xb1}, {&(0x7f0000000580)="32077b5abada5143158119ba9db976c7262ffda510afc27652a39d2c8eb42e1f6962c267ad19118764e9c93ef20340f8fe16249aa7e60f1f0220dd40d344288e7099fc1c8b38934ccb4de4e642ae3da43628729fcf3f04cf21fda5e9304fbbe41dae49e668b4e7f8cd5bb5a59011e36185044fbfca93970e658a35b4144d4b89fd9d8f973ba8ae88d95e3964cbfd397ce0b4828b47b9ca15bf631119924719f36b2952a7d33023d6289a13e72741fa96fdb4960957a4fc440c56d50415f21cf9e91dbd9c91295df38c0ab30d83e0066197fee8ef6a92", 0xd6}, {&(0x7f0000000680)="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0x1000}, {&(0x7f0000001680)="d2d44d5b7e59ca0f4cad13fba8c45b4d01b729eb89900938eed4c2c0df8178", 0x1f}, {&(0x7f00000016c0)="633c6e6fa913c034bfd230dfdd4d775eed064f1850f049e232e75ec95eff449638c7d7d89c883c1a202911266f6cab9241dece803f37409cd434b6d2ba8c76206071ad6b6bd8519f775fb2f1956661a5f1b56c0625e869255cf04aa3bd7471aa20a9eae827419361c6a24d45e29bc92f6da503ca005fcbe97213fb913020de953e8759f8be082b2ea8d71e7c2010175209d2ed280b2b52e81d4edf40a71249e99a8632926960a6a77f3c8650424f486e0cd2403a2d9ef8c673bbc6cb79", 0xbd}, {&(0x7f0000001780)="8c1997276281b176f4d2de56e4", 0xd}], 0xa, &(0x7f0000001880)=[{0x78, 0x117, 0x8, "8a0dc956e130a04a03a8b16659853103ccf33b3e224da7d08138113ae4afb73067525135c14e903343a0061630f541abb8076be0fc9a89fe324eebb527e9a4799fe6b7cb00da6e3dc31aa0db3432899ec93b0deb0d3ef14e4e0e337c5522647c65"}, {0xf8, 0x11, 0x3, "3264ba7e14dc0857fb3c106ce9308838c11ca3666f579e14c2e54e0cdc8faae7b1139e8b101b35b7b2585ebc4b1b13b979207949829788e120614ca1bb72593cfa202b39a89d9a40f5bcf527c2403ef9e9cf0bdcd11879e4a80efb343b54ccd713519097e4320138fdcb03db82d9d0fb619c3ab10672aeda7f717560fd27d2a073baa899fc6d471bdc292fed00c0d7f8a5d3d05cbe1d9fcc0dc30ecef3a85db6b81cced63254742c3893843d8cc4dc4fa45cca3e0b8491136bf101bcef1fc90848b9b61cb37e67c6d8b5f59dd2f0c5509e30f68b5bbc858bd8a50c38acfe78afc0325f547f57c1"}], 0x170}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) fcntl$setstatus(r1, 0x4, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat(r2, &(0x7f0000001a40)='./file1\x00', 0x20a0, 0x0) sendfile(r3, r1, &(0x7f0000000040)=0x3ed1, 0xd315) 13:54:26 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:54:26 executing program 4 (fault-call:1 fault-nth:50): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:54:26 executing program 1 (fault-call:1 fault-nth:2): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:54:26 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000380)={0x0, 0xa684, 0x1, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) io_uring_enter(r3, 0x7123, 0x1ebf, 0x1, &(0x7f0000000080)={[0x7]}, 0x8) r4 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) bind$packet(r4, &(0x7f0000000000)={0x11, 0x16, 0x0, 0x1, 0xa2, 0x6, @random="8ab7c7f9037b"}, 0x14) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) rt_sigtimedwait(&(0x7f00000000c0)={[0x80]}, &(0x7f0000000240), &(0x7f00000002c0)={0x0, 0x3938700}, 0x8) r5 = mq_open(&(0x7f0000000440)='\'{]-\x00', 0x40, 0x110, &(0x7f0000000480)={0x9, 0x80, 0x2, 0x80000001}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xee00, r6, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r7, 0x0) r8 = getuid() setresuid(r7, r6, r8) r9 = getegid() setregid(r9, r9) statx(r3, &(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x10, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() sendmsg$unix(r3, &(0x7f0000000780)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000380), 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4, @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r3, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r6, @ANYRES32=r9, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0x120, 0x4000}, 0x4010) 13:54:26 executing program 0: ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000900)={'sit0\x00', &(0x7f0000000880)={'syztnl1\x00', 0x0, 0x2f, 0x20, 0x97, 0xfffffffb, 0x28, @mcast2, @local, 0x10, 0xf59f3d752e3d1a8e, 0x3}}) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @empty}, 0x4, 0x2, 0x0, 0x1}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000080)="02491642c2297b787d8b09b86fd3af568256d2f1b9ee3edfc0f2f6dbb90b424f7c500e7d771393261f8171fae5073a8fd18838f6bb99e049804b4723daff64997042b08b90aca2399511844546f6bc65f8c439a7f3608e7a1c16422d8aa29decf24cd9c5eed5143c0a8295f83449ca1544ef9a379e182d7df419a378c493affac363c9f23b7479c68930c60ea165e9b554824460fb3f8fb4bfa7afdba6bcd8dc3eca756e1aac1993e3cbe5726bd82e0518f59bfea7b6f971295669f8e553af47de5cf8e03380e06db19fb2379d69ae633b9d4f1a", 0xd4}, {&(0x7f0000000180)="e55ea28ab642964bf7a69807ae2ee38a935c8c3f36d850f3a571dffce4a41bb941b6031f346a99acf92d095b992806bcda9051bda3ad3a9f8a15ec27bde5bf34d7951c037339bd12d18ac37d1ee0796b4a0656e6afcdec2d083c5c79dda66e0e805e72de0b9d5ecfee9cf0e5fedb9c0c2eeef3276b48d840ed2dd2944441942c75cbbed7b73d1bc4307fcf54999bce02de894d2bfb67e4807b", 0x99}, {&(0x7f0000000240)="b58e84de6ef7fb7759a0a83f2b18736ed0057f0560658ec02c3b5425cb51ad06c9c4334d8ff5683b1be549101c7fdb742b735354a4d5d005656d015cf8b0679bac715928d80fcd97e0c3695f173946e5ebf7947153c234820279aca5befc8dcba8a18f49fe32d5c0e6a9a8721579c6697ec3ae47499bd2fec53533eaf612603c1bb936a4d5b71fcfc1ebead77d4666b3c6cbe3848f92c758ed58d8ec", 0x9c}, {&(0x7f0000000300)="1978113a0ae468e6896a63b1ff1f7ae780cde1990fbe177bab7c0b6d5d6c903f326891968837a30cb24c37429f388375ec10c5157dc9e6af21b0ef9e6ca7fd166db520e630bebb838669a543ac42374315576dbc0daa00d577478aed71468651c00e88daadc2d07f28e406a933fdccd0f314c921aafdf069f55c60db3711b4506a2a69e5c985abacb19b2b9fee950e01399675676de3a079ae8112a2af08e0b983678c02cd71ba17fd90080bee4f45892d8a828596325aa5c5cc298d7fa406d47d83032512656c65ad469629a66821c680061c1a55d2", 0xd6}, {&(0x7f0000000400)="624b935ec797be2664be526307f14aaea5820e0f28c188ce56c8d2ca88a19c913b991af0ef73e2645b7dc555ade6fcc03e410720cbd91bb74cf9f2a8bc831b1d26d411153bbcc901050c7a7e6e61a131ed135664030497ee604b1b2ae5c3e3428b9d2ae710177f59912c7e5733cd05e38c499b979ab058b096bcddc1c110782733a345cec12f5e00fa16a294a2c70448b1059cbefc090470a087f424b319b72ff6d133b1705945ae9a83d7a20870ce7493bb30cad401994f45c67614b778d317f9736c8d1b68a3467b2ba2dd38a27831ec9dd6d22ed735531e358ee057bee512657489", 0xe3}], 0x5}}, {{&(0x7f0000000940)=@xdp={0x2c, 0x1, r0, 0xa}, 0x80, &(0x7f0000001e80)=[{&(0x7f00000009c0)="0e0032977b796177937d96ce3e4966641b10dc27c3eaca5ef4e5bc6433438502f2d62816cbb5", 0x26}, {&(0x7f0000000a00)="45c6c0b79cfbde2112aab5385c1294c24d4f6094aa84660de5299db81d61f5eeab0257a291208184b43ed782f306346e8d9c1ec8ffcac287209a050b4cedb845486232e0", 0x44}, {&(0x7f0000000a80)="de235e771156ccdb15e256cbc658970a265df039cbcf1d966b6905de9b4dc019e0992f527adf80c1ceb26bb7ea8f0b7f7c0737c866857d8407053d9f3b2a16a5b9a640cbeaa888e0f0c2f6d589fe3d893cc6eb45a8057ddd4396623afb42ae45f22f887af518b9d351d77e8079109cbab6aea235dfda087b48b10f784b515789660f731ee54a1b7d508cea3e52a80a0cb1c937c244190d5033ac150aacc87df0b66b3673476c243acdccfbeb72387a909a74de3817b202e2415de5f54f1a08a25b979a80f30ea6551589478d90ffc28adf47596e6a8d202cd422b4b78191f8fbca", 0xe1}, {&(0x7f0000000b80)="34a70f43fa825030ce17394ff84ffa634d3301f0309380d883fe18843350f15dd7d20e1761df2bec178367558a8e4f400b37b778f98863aaea2961e54663caf270dbfae556386e6c170cb9f5ff27f0a4027a8008796131d0e91167d36aec56a6f45dba4cbf0641fadc5bdada0437a0f40322f566ee0a82b1ae981b9608d40ac63e8b572eb42a607c49a4c802c6ab269158af769dca7506dec2258b0aa2394eb19dac683aa0ee7acd01d5a25a83b7ce78ca8d986542397912a9ad0c9ba4d83cad5eca9dbea00933ce3142f5ca397452ed", 0xd0}, {&(0x7f0000000c80)="2abae7d2a2ce95d6b38f4c50afbb1a07875fd10c7b58e16aef8535437af32523c8298a2f94e7be0d80d708d25f8682e9d691c3289e2db2b806fcfde5154a951fa2c190508f79347c545fd577be4e1792f6d6ecf8b41b09000b5a5c67bd125055535c27a0e388126188673444879c1ecb7ac548e8f7556e8f6fcb70008210d2d1e991599010fd388e3da93dff739709af", 0x90}, 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{&(0x7f0000002240)="c22f747f07da2a8080eb6aa21e3a751aa7ba41fbb8bf4edaca6a453493cc10c72f7b752fec0f1e5eb9fd2491a266c9839c409d1e96f6a62850ca497245d77b8d8f81990a7e3d680d54a35a68d48cbe8c58b7721c85ff9f0f803865d6bd", 0x5d}, {&(0x7f00000022c0)="d7f5437f0af23aafc2260b1a7fd8961102de97d8f53e312e3e258207bd46464de4922a92060bf2f550530a6160c5cb2506a3e61f1fee31ce0319c4b4ed417dde0fcbc8f40d759694607258c387b4a5e6", 0x50}, {&(0x7f0000002340)="680afb99bbc1779d602bc67c631928b2d5e57d19bed7010d4a6cb20639bc26395afed2d03f0025a8ab68236eb46797597fb4dd789c18df955f3b51dac86f249d3ffa6c75289e9e4d0bec034a55efb82fb9754c908104b6fac28d69b13116334ff0824b622c1a0db6d61a8c610e669928e1fb64f0deb415711e0be625fc8b15", 0x7f}, {&(0x7f00000023c0)}, {&(0x7f0000002400)="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", 0xff}, {&(0x7f0000002500)="3ac8097f8dadc685616d96f28cce8ab86f8038cea2ae882f28f4514f2de090c640bf8c10aaeefe77f9024dc1622d2e4b9eb4451d29b611101681b82587e41c13d48e73e6dc3dfadcb6d04460bb688f393a65a4117e0fb34f9f3b519fd3d45155a2afae802d91471f1e14014c8a336f5fdddd482e297c684fcefb4f24a1ee4362aebf7e436966d8d3f9f74c1a734ba956ab1acccd74773178f96fd474145118985c37ced1795692e120c59bbc9feef4", 0xaf}], 0x8, &(0x7f0000002640)=[@mark={{0x14, 0x1, 0x24, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x10000}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}], 0x48}}, {{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f00000026c0)="9868e1d89d70ab05ccce3622f2233acca3ab58ab4639d19b03eb61ba23b0e324b81153537eaa5e674f7dd7a5c9ac0b90abfee0f661d4ec4adef411d2069336d5371cb6e8b5690a0e7519e447fdd264c45cda0b1a2a6cd7c45b8383249167b7e99e40e2d131968a89ce293d42c0214d687b4dafed7c3be422b840a62c8f", 0x7d}, {&(0x7f0000002740)="12e6a8033cfa8d31e07599e36752524fb681e5603f25c3b0b7016d2123e4f95fbd1f90b57f7f63c80efcda4f310b4292b5f6ae8f6c2f056a85ec5784f8973148a4a86ad66f8e3f0984d48cc2d0edbc073b54fcad88f46c93f3153f4026f8d6d4f21a58fb2180827061d7cf97ff6b29a505437a89a462fd3a9556a3a3b265afa63a8e45cc7ea0b547ec5b7b109ecbf62c5d5cf164232e0ba03b2e438903149ed00f89be4cc19bb358252f5d6172b17073ef62aef5c84104188eff2a6d145f89f41f5fc37994042997f90f354edb901e29207b59b43cf7ae249fb1239401616b14844b5ecc4e6444fca9b28e0a54e03a4b2333", 0xf2}], 0x2, &(0x7f0000002880)=[@mark={{0x14, 0x1, 0x24, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x81}}, @txtime={{0x18, 0x1, 0x3d, 0x1ff}}, @mark={{0x14, 0x1, 0x24, 0x61}}, @mark={{0x14, 0x1, 0x24, 0x13e}}], 0x78}}, {{0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000002900)="edb4c0e5a90db4eaf89444e985a41ba9530ceeb10d4c704545bf23541fa6c84da90444df7659dcbeb8cdb9afa3150e9508aeb300ca304ff28263ce7c6bb0c9bcaca38c4c9c0f643dc12fd23804944ff47598112692ee2c4c7622321ee20560df1f893da652cdaef80440da82c47f200c0233aaf55e30330fe04f74c52fc4e1e971c5ed7978d03c0e7ada266c08a3bbbb7c0d0da5839d0f645af8eb26f6a9b4f454d2350fac029ce94767", 0xaa}], 0x1, &(0x7f0000002a00)=[@timestamping={{0x14, 0x1, 0x25, 0x8}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x9916}}, @timestamping={{0x14, 0x1, 0x25, 0x200}}, @timestamping={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}], 0xf0}}, {{0x0, 0x0, &(0x7f0000002d80)=[{0xfffffffffffffffd}, {&(0x7f0000002b00)}, {&(0x7f0000002b40)="7a78582810321d658faad6a9e63640bc0a93e646389b82faaa701ea600180eb2119bf1c43821c2bdf0c76caa3683613cab2f93de7e07d0cf8d4d926166e99b1180928f64d617a2da86f955cfa55dcffbc09aa8ce6c4980b34343164f181c0ffc5a0e32fc4f890072e6d4a526b733eed55631b6476eacb03f312ef931376b21b13e3455e13addfd", 0x87}, {&(0x7f0000002c00)="da4977b83d4ad8525f359fc24fead44851f294cea5790042752558317a0ece3bac49c9b391500028fe7fbe90e7ca5ac3f58ea81f1df9d7788935a7ffe781fc143c25884355114f1410ac5f2ce23f47c70037bd514ed96b12836678252f8738a9365fd82a560c3d977e29b840ba772578456ce0622bacf4550b6c4fa83b9a45c8fd9ff360f914a7d93cd1bd145bb55f9ee0258476546adc86ec9b82304aa7995c93b3a8618422365cf9bd139d66be66a35677ff17bdac5fde171f01cc812629c78456755db815", 0xc6}, {&(0x7f0000002d00)="ed96f1c858a05cd9f8d98b30462b1e1dda46587dd6eea3465cf905d1cfe1041be6e7471e445b6c78c1d00b40dc86637e278cb36bd49450d5c17ee0706691b58d31", 0x41}], 0x5, &(0x7f0000002e00)=[@txtime={{0x18, 0x1, 0x3d, 0x40}}, @txtime={{0x18}}], 0x30}}, {{&(0x7f0000002e40)=@rc={0x1f, @none, 0x2}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002ec0)="9d51da621a604c46d3cffc3e3f4ca37792162bcc35b31ae93cc8566dc8a95ba02946372eab3fc104c0935d318a77ff07ae4444bc407b5605768be2202e163c52e3e2c074f20056f4414df11a543864b2c1358e8e1238a59e1c21fa61343461bba057a756960ff933c69ddb455f757fe088bac8feb66fc83a86bc667e32840afcdfdae3bf6a2cc59a6f30aa6be48f93e313539ec4329daea671110732371cb009d7667d5583834af85ba684c795e5338ee1dc521fb45657027705c02e1a473bd912655676c9", 0xc5}, {&(0x7f0000002fc0)="0d4a467507b8e26ad2c95307a9050e0cc716af443247ec0c1a41fc2f5d82f92127b13caa1af2f1f9201a634942cd30b174398146ae7b278bf270eff8a7d569617c8f1138bd3c", 0x46}], 0x2, &(0x7f0000003080)=[@mark={{0x14, 0x1, 0x24, 0xfff}}, @timestamping={{0x14, 0x1, 0x25, 0x63bd}}, @timestamping={{0x14, 0x1, 0x25, 0x7fffffff}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}], 0xa8}}], 0x7, 0x4008000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003300), 0x1, 0x0) r2 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000034c0)={0x0, 0x0}, &(0x7f0000003500)=0xc) getgroups(0x7, &(0x7f0000003540)=[0xee00, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xee01, 0xee00, 0xee01]) r5 = open(&(0x7f0000003a40)='./file0\x00', 0x42101, 0x48) r6 = syz_open_procfs$userns(0x0, &(0x7f0000003a80)) fstat(0xffffffffffffffff, &(0x7f0000003ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000003b40), 0x1) r10 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000003b80)) accept4(0xffffffffffffffff, &(0x7f0000003bc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000003c40)=0x80, 0x80000) r12 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$unix(r1, &(0x7f0000003d40)=[{&(0x7f0000003340)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003480)=[{&(0x7f00000033c0)="aac91a7e2e0cda45d5fea73d180b0e70eb261e9a70c594f1341af5e1f6b68f3abd7ab7cc0bf01d80455309eff2656fd0ce08d4c2f0cc2b623c0bdf7eaac226ecdef16a5ee311051443b525911ec812f6fa9ae5c1aa8c0dcab39a677a69b5f5e39d8a37838524c1c6ade786c070eb84d9c0f2a7fa2aee3f6490dcf16e686bb1623e16c702dfa7cb233943c9b083acc0a57d279963", 0x94}], 0x1, &(0x7f0000003580)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r2, r3, r4}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}], 0x60, 0x8040}, {&(0x7f0000003600)=@file={0x1}, 0x6e, &(0x7f0000003800)=[{&(0x7f0000003680)="d290c5cf31ea1792c3dace35207d03aae6ff1ccca2cd1db0959a7874d835f15b7137fb2d1b1ddea8cd09", 0x2a}, {&(0x7f00000036c0)="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", 0xff}, {&(0x7f00000037c0)="fd86c0d652963bcda450e58726dd3b32aa46d8d78731d268960246b352ce550f40fbaa8cdd891100be53ab9ae4875c63d7644098c17ad6f0da6a20d5", 0x3c}], 0x3, 0x0, 0x0, 0x24000000}, {&(0x7f0000003840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003a00)=[{&(0x7f00000038c0)="f5db29bd59efc703b86f3e9fe2d3b95043fbbbb4d4d031f5", 0x18}, {&(0x7f0000003900)="e6c620e5140d7201010f06670ca488111cf4a7cf615e80811d811eb278739367928604f185229e91499549babe2b5c8177a15494594318eee010f4db812838ed8b19364767fc18ae0ef4b1364ec829396ad58287af7e1e1abbf2858bafea96df1a0c84319ea232e8a7c1b562bcc39444cf598979ca4cf7e0667c3fff049a78a00961f5daa9ecf74b2910de9d184a88eceb155213ff5becc3bf395eeda4d8c2f563c2692718506fc5ae9df19dbe9958c94a9184e78d793825fa285ae61e10562eda80", 0xc2}], 0x2, &(0x7f0000003c80)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r5, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, r7}}}, @cred={{0x1c, 0x1, 0x2, {r8, 0xffffffffffffffff}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r9, 0xffffffffffffffff, r10, r11, r12, 0xffffffffffffffff]}}], 0x98, 0x800}], 0x3, 0x20000044) r13 = socket$inet_icmp(0x2, 0x2, 0x1) dup2(0xffffffffffffffff, r13) r14 = socket$packet(0x11, 0x3, 0x300) sendmmsg$sock(r14, &(0x7f0000007bc0)=[{{0x0, 0x0, &(0x7f0000003e40)=[{&(0x7f0000003e00)}], 0x1, &(0x7f0000003e80)=[@mark={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x9ec}}, @mark={{0x14, 0x1, 0x24, 0xffffffff}}, @mark={{0x14, 0x1, 0x24, 0x79f6bfab}}], 0x90}}, {{&(0x7f0000003f40)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e21}}, 0x80, &(0x7f0000004200)=[{&(0x7f0000003fc0)="375e7de4e870240c6b60c1ed6aee39c5baa295522aca7d26b3784d5de674af7b9478b2ef8306a91cacc9bc5f6f7049b8a583dfb99de2b82e1e2ab42d721d34963b43f81e94341b658b1c6f6b50a457b459bd52983eca84a1e95736c6fef03028517fd809947bade7d08f37ff5d42a93f80b49ff1bb572f5fea5fc1c241a09e377a3e36706652fa347fed7cbe66aa0e9ee24aa6152eebd59bbfabedd0281b278d2b45930042b582f14fcdb62fd5e67e8e9f5e4768f752c73ed8c54da66de05b13842e6487e2464b6631cab57e", 0xcc}, {&(0x7f00000040c0)="6006c2c6c8bfc357e1efec7096569388483aa1e51016da26e5f7a56a68b82259933f6a3ca27b9f32ee96898309bde0d53dc986a1b4e0fe52e5c8bb8bd40d7247cdcb924a41a321cf11b14422b7512c5761de0b115b01c7bb1be54dd016a878f896090eb1d7e9ac608f3bbd1fea39ef5219791f40a75a42a75150ffe616b879670b17497e86b61cba8f4821ca21a78f9e23f715ac4f71139975c8690279cb32add1521031761daee1c35061a898081b3ca041b04081ec95cac02f91757b1e739b496d1dfd7ab261bc4127a15a9882d375f912805b70b2072982cf3cba2aa40d54", 0xe0}, {&(0x7f00000041c0)="1cb5bf628259b9108c1506", 0xb}], 0x3, &(0x7f0000004240)=[@timestamping={{0x14, 0x1, 0x25, 0x8}}], 0x18}}, {{&(0x7f0000004280)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-ce\x00'}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004300)="d7f392a67bafba935ade146be53d60cc8699d32f7ea80a8f3a588205b9f139ab3daa9a05494d6bc73fa503af92b26874c2b9817d75def6ce034f6c4b2e8afc078aa25af44d10e154710dbf9432e6c98a7578971c13fa62d1ec687fa9bb68c95614057b2acc84029ef1093699e6c3ec16daca24d3cad93e509aa4719ecb9d0fecc4e2d62e1ba3f21855382143", 0x8c}], 0x1, &(0x7f0000004400)=[@timestamping={{0x14, 0x1, 0x25, 0xffff}}, @mark={{0x14, 0x1, 0x24, 0x7ff}}, @txtime={{0x18, 0x1, 0x3d, 0xf9}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @mark={{0x14, 0x1, 0x24, 0xfffffffc}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x7f}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}], 0xf0}}, {{&(0x7f0000004500)=@hci={0x1f, 0x4, 0x4}, 0x80, &(0x7f00000049c0)=[{&(0x7f0000004580)="3dda87ceb76419993b37a913d90602b81bd435a6316115b0306c4952e8f110e957b09b95a4d1c72021f78431cdc49b60c7c2f7c0cb0e64f8f975e33a81d69c7a16f3dc43172caf011b5443c93a2729ab21e07e64f0d0aadcbbcb3ebb95f5d5d996114108d2092279cf3c1dce9450f5d92c899e8135ee2a3d3a9876131e278b2d731347cf4d3b4056e06adc52be5cffd53d44b004f7f9169105f26afa435c72eebb3f572b81166ca072fc", 0xaa}, {&(0x7f0000004640)="1ead2f7ea1dbd9736696b62d6e89bbd3e00d2fb651411131b4d6d088c6ecdb6a13c15f6268423264d6e8699dd50a1f9bbf2c6f61e610b750fbdce961dd55064bacf7fa075b6b4c0164c8c4200bf614e8d1fa7761ff5d221f0cecf1ae6a5e0f6929b7b339dbfd7ee463b48aadd4ad717cdc7fceebc8a688b663d8325e12309ab3918918059451dd45e552b4b5ebb7b4c2433fbad4620b65dec889175ab5b70adbdb6f1f4d8cedeec4729d620945d61305f452cdb97692086f0c86693f3d24f8cc210bdc35ab0073de37d3ea9e16aa20a8b378199972167675c8", 0xd9}, {&(0x7f0000004740)="f42cd0f23392706bd3e0cd69206bbfffeafa17ab4162b8c776efedae92fe5fdf70baa9a0470c05a124b319e50293e17e68cbcb244569dcb97ba8657bce5ae4c70ec2fac893753f1580dcb689c8d0e9cbeb98d844eabd7dc82bbe5638df01b4eea073fb29d15812324efceb8175cea7c39f2df0aabd4bc29816482f2fd793e46713234c4d0a1405eba89ec7b74d73e4ccd7904e1a785ec7948e34c30b4c39cd79e7229b8744c66c48990aef8db61855f829a1bca774a8926ad87675feafc4b65978d4a399812bd80ddf3998cb1a5a38e521fe15a0e786acf9d55aa453dd0cd89ab258b01908ad6da2ee1cc46a", 0xec}, {&(0x7f0000004840)}, {&(0x7f0000004880)="0de9dc0b638cd141a545a657f4e1234778e543143fdc9033e184d9c18e1cd02eaea78eada9644717f7fa1922871342b3343ed4ec839946dae0be596fb92a1e2c4f9e7521a216e22c8623077c631e9b375f1c191f956658fdde54a60b947c3d22e12154c0e9535d4f29f2ca1fb054a73e573443c0fac17830b6504f7106a7589ab7579bbf145189797e01ed1541a38b74", 0x90}, {&(0x7f0000004940)="ecca6373efbb95c58ec052f0cef72c5a39cb562db9d07b8d1dfcabb8b2fb62dbd8c02fd6c19999f3b5d7a28306bd5ab3b3275359505bea6a9f79324e30ed699e6fafeed52577dac673e4c1508dbd7493f98dd86b0259a4b7", 0x58}], 0x6, &(0x7f0000004a40)=[@txtime={{0x18, 0x1, 0x3d, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x20e}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @mark={{0x14, 0x1, 0x24, 0xfffffeff}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x5}}], 0x90}}, {{0x0, 0x0, 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{&(0x7f0000006b00)="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0x1000}, {&(0x7f0000007b00)="7fbd1fadc2e2e9bb8c1f74aebb65d7b53966395886c23af9c50bfa574966baf3a8", 0x21}], 0x4, &(0x7f0000007b80)=[@txtime={{0x18, 0x1, 0x3d, 0x7c58}}, @timestamping={{0x14, 0x1, 0x25, 0x40}}], 0x30}}], 0x5, 0x4001) migrate_pages(0x0, 0xe04, &(0x7f0000007d40)=0x1, &(0x7f0000007d80)=0x25) 13:54:26 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x2, 0x0) [ 732.771415] FAULT_INJECTION: forcing a failure. [ 732.771415] name failslab, interval 1, probability 0, space 0, times 0 [ 732.773364] CPU: 0 PID: 8087 Comm: syz-executor.4 Not tainted 5.10.52 #1 [ 732.773374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 732.773379] Call Trace: [ 732.773396] dump_stack+0x107/0x163 [ 732.773415] should_fail.cold+0x5/0xa [ 732.773435] ? create_object.isra.0+0x3a/0xa20 [ 732.773450] should_failslab+0x5/0x10 [ 732.773463] kmem_cache_alloc+0x5b/0x350 [ 732.773484] create_object.isra.0+0x3a/0xa20 [ 732.773497] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 732.773515] kmem_cache_alloc_trace+0x151/0x360 [ 732.773537] get_mountpoint+0x143/0x3e0 [ 732.782550] lock_mount+0xe7/0x2e0 [ 732.783126] path_mount+0x1761/0x2080 [ 732.783714] ? strncpy_from_user+0x9e/0x460 [ 732.784355] ? finish_automount+0xa40/0xa40 [ 732.785057] __x64_sys_mount+0x27e/0x300 [ 732.785699] ? path_mount+0x2080/0x2080 [ 732.786327] ? rcu_read_lock_sched_held+0x3a/0x70 [ 732.787122] do_syscall_64+0x33/0x40 [ 732.787687] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 732.788479] RIP: 0033:0x466609 [ 732.788979] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 732.791840] RSP: 002b:00007f9a3f51d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 732.793008] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 732.794116] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 732.795231] RBP: 00007f9a3f51d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 732.796317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 732.797403] R13: 00007ffc96878a1f R14: 00007f9a3f51d300 R15: 0000000000022000 [ 732.825107] FAULT_INJECTION: forcing a failure. [ 732.825107] name failslab, interval 1, probability 0, space 0, times 0 [ 732.826978] CPU: 0 PID: 8096 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 732.828100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 732.829831] Call Trace: [ 732.830235] dump_stack+0x107/0x163 [ 732.830808] should_fail.cold+0x5/0xa [ 732.831395] ? create_object.isra.0+0x3a/0xa20 [ 732.832096] should_failslab+0x5/0x10 [ 732.832678] kmem_cache_alloc+0x5b/0x350 [ 732.832700] create_object.isra.0+0x3a/0xa20 [ 732.832714] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 732.832733] kmem_cache_alloc_trace+0x151/0x360 [ 732.835671] io_uring_setup+0x4f9/0x2ee0 [ 732.836291] ? ksys_write+0x12d/0x250 [ 732.836885] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 732.837654] ? wait_for_completion+0x270/0x270 [ 732.838356] ? rcu_read_lock_sched_held+0x3a/0x70 [ 732.839116] do_syscall_64+0x33/0x40 [ 732.839660] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 732.840429] RIP: 0033:0x466609 [ 732.840908] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 732.843656] RSP: 002b:00007f6578209108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 732.844701] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 0000000000466609 [ 732.845762] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 732.846836] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 732.847926] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 732.849003] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:54:27 executing program 4 (fault-call:1 fault-nth:51): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:54:27 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@md5={0x1, "347bc81cfbe20c7d354e8710b1061a9d"}, 0x11, 0x2) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x2385c07, 0x0) 13:54:27 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x4, 0x0) 13:54:27 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x40, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000400)=0xc) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xee00, r2, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) r4 = getuid() setresuid(r3, r2, r4) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xee00, r5, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) r7 = getuid() newfstatat(0xffffffffffffff9c, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) r9 = geteuid() setreuid(r8, r9) setresuid(r6, r5, r7) mount$9p_fd(0x0, &(0x7f0000000500)='./file1\x00', &(0x7f0000000540), 0x1, &(0x7f0000000580)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@nodevmap}, {@cache_fscache}, {@cache_loose}], [{@fowner_lt={'fowner<', r4}}, {@obj_user={'obj_user', 0x3d, '\\$\xf8\x15*^'}}, {@dont_measure}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '&/(!'}}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x65, 0x66, 0x34, 0x63, 0x5b, 0x64, 0x62], 0x2d, [0x65, 0x38, 0x33, 0x37], 0x2d, [0x61, 0x61, 0x36, 0x36], 0x2d, [0x38, 0x39, 0x62, 0x31], 0x2d, [0x63, 0x35, 0x35, 0x39, 0x35, 0x63, 0x33, 0x38]}}}, {@dont_hash}, {@euid_lt={'euid<', r6}}, {@subj_type={'subj_type', 0x3d, 'FILE_CHECK'}}, {@uid_gt={'uid>', r1}}]}}) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x8001, 0x3, &(0x7f0000000380)=[{&(0x7f00000000c0)="93a1cfaeb3b0e90c0dc582894ec1a9e806f2ede9be8b67adb034ddea9900a3d5a0a54d1f199dfefb1a0ceb", 0x2b, 0x3ff}, {&(0x7f00000001c0)="ff994e34a6d30a584ede0f0f0d92767461fbff5c3e579c2189ad3276a60385333b38a9ae3c7ddcbf3ce1ca94e9c0dde2656c74266f944071ffb8d38128324275058202cda776ab3919eddbbc666023dde82502b4f7bbc9e6ee2b0f857b81188ed6e8d669b04cfc3e6d7b6816ebec53b160130240cea5b7a6d6a528e72800ce076271", 0x82, 0x5}, {&(0x7f0000000280)="4c3ff662015ef0f88409637355bfc72c68aab6b92eda0149904183e00fbe757675b8d2985fecaf8f210bd41465f284a33d7a088fb25a65234871c5d84488ece8d7f8ed2306ee08917359497f74c73ddced64678ae6f7773ee46058899d962e6b79b411e3a0c59556c99de668df3318243dc217c31b11a073a1f0d2fba2bf44ed7f259881e184ea516e0cec031e73e09dec154a0223f9061662e7d26d6bf73a0d5e56fd5afdb960385c8516c1fc6248c41628355b7648ef208ab66fcc31186c3e92f2947d1edcefef417c78ac6c81643c73dbe6bc9399b23b12", 0xd9, 0x9}], 0x1, &(0x7f0000000440)={[{@resuid={'resuid', 0x3d, 0xffffffffffffffff}}, {@dioread_lock}, {@usrjquota_path={'usrjquota', 0x3d, './file1'}}, {@lazytime}, {@acl}, {@prjquota}], [{@func={'func', 0x3d, 'FILE_CHECK'}}, {@euid_gt={'euid>', r1}}, {@dont_appraise}, {@pcr={'pcr', 0x3d, 0x1c}}]}) 13:54:27 executing program 7: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000300)='./file0\x00', 0x0, 0x5, &(0x7f0000000340)=[{&(0x7f0000000440)="4bd79673949cea83578e26", 0xb, 0x80}, {&(0x7f0000000080)="3e3459ca329134bb5e1a7cd9fa2809d8050000000000000009b7dd9232f94620ccde50acab0aad7c0fa3c2fc44866b18a75bc3e97f5ad1a58b41bab3335dc149c16b089d7944c502020fc5b75c35298596145906e6ab18a20aaa755e3d166186e16c2f4cf54e85210ac09174d9f92f6edf1a31e11752fb3d1a4f1e9e057c", 0x7e, 0x3}, {&(0x7f0000000100)="57bb7bcaa5cac5709b3a153d020f4654f37dea2b72f0643f4eb6752e0e6f2758f1a3dfd28fc520552e41c07e8b19046846f938e40b41c8e31084599f1e763f4b79bebf25e6efc4f7b95f07dfc396caaf2cd90174776a4cbcd1ae761c779f66ac255ea0f07053", 0x66, 0x3}, {&(0x7f00000003c0)="10660ef135c6e7612f62c0579e07ce3edf2e14c85998d1c3cf61809ca6b335e0f8a4fbffffff12aad9fbf8baa59a0911a32e57a58cbb1a0fdcd9fd3bd1220df4b3a5a626bcdc6992577994468d3e0d196b28daf90700"/95, 0x5f, 0x6}, {&(0x7f0000000480)="fc57e323a63c8e01ce3e2edfab6998b499bfa849db0dc0d6d1d2b93db0c30c0e00aa8da1f6770898a5dd02889a57a71a53b1c728d379b7e3e18d6e8d14c9c2fbd6f050f0c908e4ea751fe0d1c65cdd65b4e536c0b66cf962ef594dbbd6da191de483f93aeac5099e93921c9dd74868c2a3214da1ebd79a51eb9b38c96f51cae5fa701e4d07f939e46d4bdf68a68659f139dcd142bb30be4da7bc931d765701d0d79f36ea82df7f99fcdf5970c916acaaf1aff05aa2b1f3f018130389665776f352a78ec1a40bd5d6d8c8fcb999a4d4ed4025ee219339f249bdaf717f088fae8bcfe50e562acb05ff1a63f76837be", 0xee, 0x7}], 0x112210, &(0x7f0000000040)={[{@dmode={'dmode', 0x3d, 0x401}}]}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xee00, r1, 0x0) stat(&(0x7f0000000980)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) r3 = getuid() setresuid(r2, r1, r3) syz_mount_image$tmpfs(&(0x7f0000000240), &(0x7f0000000280)='./file1\x00', 0x81, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000580)="f2cd0bed6972aff9f8cc28addfbfb37bf73b4e855c12aee4f756dc5d9e53aac8b3efe5f05361692be29352f8ab47c4a1f4234dd5608ca361a247e93b0ba9de1fd443dd6fac1eddceea5819005c274b13fd8b2637901abf57e439f51071ccf15ffc70f111b87f4f7c6aab3f256e1f9b17dcf0abf6dcdd165108", 0x79, 0x8}, {&(0x7f00000002c0)}, {&(0x7f0000000600)="5d58ab9fcdb2b3eb768e628da0ddc5553abac4ee329c8dc3b6aea8ef612a0ea6ddeef07db95b8c67c7b52775a0b8694a6157b24b83b245b2caa42c248a7fd95d955f88eac5a1a3cf162478f281126b8ef0fae8950642fed8a1145872615ea36ca8293dfd1c5a9a35e6d2e3299b83df233ad5a0d2c0ccf6828181c8177342cdc41b0f1a4efa6fe88778059fb095d4cb6e21d379010de8af8f9884ce898c9582279cfcd6f0a37a2f03ddd8b124e33dd0b9029184786c687f0f0b5dca25184b82a1febb6d784976a38eaf460c", 0xcb, 0x8}, {&(0x7f0000000700)="ff976fb234d2324206c344f7f4fc3dac108bd7dbc01821cd055c04103a0c41ab740d7dd8614373f626ca27348e8ba93f251d5abd4e50b99b0755543ca98587f65c0b2bd18e00a41482f377059c89d88b6cd489fa3afa9ce1d109b038bce4997a3ec6bc351113b3cd0e4b0e1238cd2a57cb565914b16e7312316909b0924890007c59ce89cfafeefabf254c9119585d4c335e", 0x92, 0xfffffffffffffffc}], 0x100440a, &(0x7f0000000840)={[{@nr_blocks={'nr_blocks', 0x3d, [0x38, 0x6d, 0x34, 0x65]}}, {@huge_advise}, {@uid={'uid', 0x3d, r2}}, {@mpol={'mpol', 0x3d, {'local', '=static', @void}}}, {@nr_inodes={'nr_inodes', 0x3d, [0x1b, 0x2d, 0x70, 0x6d, 0x38, 0x74]}}, {@huge_always}], [{@appraise_type}, {@obj_type={'obj_type', 0x3d, '\'\'$\x16$*\x13.]&*'}}, {@uid_lt}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@uid_gt={'uid>', 0xee00}}]}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r4]) renameat2(r0, &(0x7f0000000180)='./file1\x00', r4, &(0x7f00000001c0)='./file0\x00', 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r7, @ANYBLOB=',wfdno=', @ANYRESHEX=r6]) openat(r6, &(0x7f00000002c0)='./file1\x00', 0x40c40, 0x41) [ 732.947859] FAULT_INJECTION: forcing a failure. [ 732.947859] name failslab, interval 1, probability 0, space 0, times 0 [ 732.947875] CPU: 0 PID: 8104 Comm: syz-executor.4 Not tainted 5.10.52 #1 [ 732.947884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 732.947888] Call Trace: [ 732.947905] dump_stack+0x107/0x163 [ 732.947922] should_fail.cold+0x5/0xa [ 732.947936] ? get_mountpoint+0x143/0x3e0 [ 732.947950] should_failslab+0x5/0x10 13:54:27 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='afs\x00', 0x0, 0x0) [ 732.947961] kmem_cache_alloc_trace+0x55/0x360 [ 732.947978] get_mountpoint+0x143/0x3e0 [ 732.947992] attach_recursive_mnt+0x148/0xd40 [ 732.948008] ? count_mounts+0x210/0x210 13:54:27 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) sendmsg(r4, &(0x7f0000000100)={&(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "1c0000000000000089a8e3eefc4327c35dd4c3925e4c01e70213ef0e12d6bcf8ffffffffffffff07ea96765c603f90df00"}, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)="d9ce4b46bf0f2c16e534b8", 0xb}, {&(0x7f0000000140)="e688a8", 0x3}, {&(0x7f0000000200)="84470544", 0x4}], 0x3}, 0x0) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000000240)=0x7fffffff, 0x4) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x9, 0x20, 0x1, 0x6e1f8dbd}]}, 0x10) 13:54:27 executing program 4 (fault-call:1 fault-nth:52): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:54:27 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x19, 0x0) [ 732.948022] ? rcu_read_lock_sched_held+0x3a/0x70 [ 732.948031] ? kfree+0x1b3/0x360 [ 732.948048] graft_tree+0x187/0x210 [ 732.948062] do_add_mount+0x1cc/0x330 [ 732.948079] path_mount+0x179c/0x2080 [ 732.948098] ? strncpy_from_user+0x9e/0x460 [ 732.948111] ? finish_automount+0xa40/0xa40 [ 732.948144] __x64_sys_mount+0x27e/0x300 [ 732.948156] ? path_mount+0x2080/0x2080 [ 732.948172] ? rcu_read_lock_sched_held+0x3a/0x70 [ 732.948188] do_syscall_64+0x33/0x40 [ 732.948203] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 732.948211] RIP: 0033:0x466609 [ 732.948224] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 732.948230] RSP: 002b:00007f9a3f51d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 732.948244] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 732.948250] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 732.948257] RBP: 00007f9a3f51d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 732.948264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 732.948271] R13: 00007ffc96878a1f R14: 00007f9a3f51d300 R15: 0000000000022000 [ 733.195687] FAULT_INJECTION: forcing a failure. [ 733.195687] name failslab, interval 1, probability 0, space 0, times 0 [ 733.195702] CPU: 0 PID: 8132 Comm: syz-executor.4 Not tainted 5.10.52 #1 [ 733.195710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 733.195714] Call Trace: [ 733.195730] dump_stack+0x107/0x163 [ 733.195745] should_fail.cold+0x5/0xa [ 733.195759] ? get_mountpoint+0x143/0x3e0 [ 733.195772] should_failslab+0x5/0x10 [ 733.195783] kmem_cache_alloc_trace+0x55/0x360 [ 733.195799] get_mountpoint+0x143/0x3e0 [ 733.195812] attach_recursive_mnt+0x148/0xd40 [ 733.195827] ? count_mounts+0x210/0x210 [ 733.195845] ? rcu_read_lock_sched_held+0x3a/0x70 [ 733.195854] ? kfree+0x1b3/0x360 [ 733.195869] graft_tree+0x187/0x210 [ 733.195882] do_add_mount+0x1cc/0x330 [ 733.195899] path_mount+0x179c/0x2080 [ 733.195916] ? strncpy_from_user+0x9e/0x460 [ 733.195929] ? finish_automount+0xa40/0xa40 [ 733.195953] __x64_sys_mount+0x27e/0x300 [ 733.195965] ? path_mount+0x2080/0x2080 [ 733.195979] ? rcu_read_lock_sched_held+0x3a/0x70 [ 733.195995] do_syscall_64+0x33/0x40 [ 733.196010] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 733.196018] RIP: 0033:0x466609 [ 733.196030] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 733.196036] RSP: 002b:00007f9a3f51d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 733.196050] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 733.196056] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 733.196063] RBP: 00007f9a3f51d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 733.196069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 733.196076] R13: 00007ffc96878a1f R14: 00007f9a3f51d300 R15: 0000000000022000 13:54:38 executing program 1 (fault-call:1 fault-nth:3): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:54:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)={0x28, 0x5e, 0xd01, 0x0, 0x0, {}, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast2}}]}, 0x28}}, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x101000, 0x46) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000200), r0) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f0000000300)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="5cdc8340dfaf72bb752ce0bb09203246aa48a91244b48560a52daf37379c337e", @ANYRES16=r2, @ANYRES32=r2], 0x30}, 0x1, 0x0, 0x0, 0x805}, 0x4000) sendmsg$AUDIT_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3e8, 0xc5c0ac69f638a81f, 0x70bd27, 0x25dfdbff, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x4000800) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, 0x0, 0x0) ftruncate(r3, 0x8001) 13:54:38 executing program 0: sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)={0x198, 0x0, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x8bd}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x401}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x200}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_NODE={0x154, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x20, 0x3, "e28d7d427c7f914d717f9b213627add007715715957f09b67cd13825"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x900}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xe8, 0x3, "6703df79b161d23500b05aca58867da1cb9371ecbc4571d2d0640ec3354ee579aed3ba602be36dfe310817df0c225164d71eaeee04fc91e81c4d6d6b90a4076938b217929a70a7de1a5d9e0290bec4a2ee680e0f891edfd3540cf7d0e7394a5ba6cfd3c3ce845b6573932b547eebd967d50883e4f8ecb4ec79429d3b343cc5ecedde0d5c6e7e9be37b72736bfad5a1d0e8b7d49ddc0602fa03e72a6cbcbb91b0c3cd8f640ca845d10b4d5b55f075e4adf00375ec8f25c324df0eb1c30162960608a00d2c463880cd841940d6a0b9196e7437db93d887b140d111f15a3c25b474bbb72c35"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ID={0x1c, 0x3, "249013561e61a7195f318f0fcc3453262d00d203a20ea2cf"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xdf}]}]}, 0x198}, 0x1, 0x0, 0x0, 0x20000040}, 0x8000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32393232393032313400"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e5ae81319b144b749b1668edf97c22c3010040000c00000000000000dbf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000005a00000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x1000}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000dbf4655fdbf4655fdbf4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000dbf4655fdcf4655fdcf4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4100}, {&(0x7f0000012600)="200000008442d6528442d65200000000dbf4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012700)="8081000000c04000dbf4655fdbf4655fdbf4655f00000000000001008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000010000000000000000000000000000000000000020000000000000000000000000000000dbf4655f00"/160, 0xa0, 0x4600}, {&(0x7f0000012800)="c041000000300000dbf4655fdbf4655fdbf4655f00000000000002008000000000000800000000000af301000400000000000000000000000300000020000000", 0x40, 0x4a00}, {&(0x7f0000012900)="20000000000000000000000000000000dbf4655f000000000000000000000000000002ea00"/64, 0x40, 0x4a80}, {&(0x7f0000012a00)="ed4100003c000000dcf4655fdcf4655fdcf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000021b82489000000000000000000000000000000000000000000000000200000008442d6528442d6528442d652dcf4655f8442d6520000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4b00}, {&(0x7f0000012b00)="ed8100001a040000dcf4655fdcf4655fdcf4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000c680ee85000000000000000000000000000000000000000000000000200000008442d6528442d6528442d652dcf4655f8442d6520000000000000000", 0xa0, 0x4c00}, {&(0x7f0000012c00)="ffa1000026000000dcf4655fdcf4655fdcf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3239323239303231342f66696c65302f66696c653000000000000000000000000000000000000000000000f2528e4f000000000000000000000000000000000000000000000000200000008442d6528442d6528442d652dcf4655f8442d6520000000000000000", 0xa0, 0x4d00}, {&(0x7f0000012d00)="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", 0x1a0, 0x4e00}, {&(0x7f0000012f00)="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", 0x100, 0x5000}, {&(0x7f0000013000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x20000}, {&(0x7f0000013200)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013300)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013400)="504d4d00504d4dffdcf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033350075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x40000}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x50000}], 0x0, &(0x7f0000013a00)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x4004000) 13:54:38 executing program 5: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) stat(0x0, 0x0) pwrite64(r1, &(0x7f0000000000)="a7", 0xfffffd6b, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x20) creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$incfs(r1, &(0x7f00000000c0)='.pending_reads\x00', 0x0, 0x6e) 13:54:38 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)=@sg0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x300040, &(0x7f0000000140)='sysfs\x00') mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:54:38 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x2f, 0x0) 13:54:38 executing program 4 (fault-call:1 fault-nth:53): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:54:38 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r7 = socket$inet(0x2, 0xa, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r7, 0x0}, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x32040, 0x8a) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000040)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000640)='./file0\x00', 0x6f9cb523842d9831, 0x100, 0x1}, 0xe0000000) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000880)=@IORING_OP_CONNECT={0x10, 0x5, 0x0, r7, 0x80, &(0x7f0000000800)=@hci={0x1f, 0x0, 0x1}, 0x0, 0x0, 0x1, {0x0, r10}}, 0x5) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000400)={'vxcan1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000000440)={'team0\x00', 0x0}) sendmmsg$inet(r3, &(0x7f0000000780)=[{{&(0x7f0000000300)={0x2, 0x4e21, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000340)="e818d2588950f00c57e4", 0xa}, {&(0x7f0000000380)="497c26b8e9362fe3141a60a9cf40744b", 0x10}], 0x2, &(0x7f0000000a40)=[@ip_tos_int={{0x14}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x200}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @empty}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @remote}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r12, @multicast2, @multicast1}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xfffff500}}, @ip_retopts={{0x3c, 0x0, 0x7, {[@rr={0x7, 0x13, 0x7a, [@multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010101, @private=0xa010101]}, @ra={0x94, 0x4}, @ra={0x94, 0x4}, @generic={0x83, 0xf, "11e9cbc4163e0be68f51d1a3aa"}, @noop]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_retopts={{0x14, 0x0, 0x7, {[@end]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r13, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x138}}, {{&(0x7f0000000480)={0x2, 0x4e21, @empty}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000680)="5e8715d046f086477aa9096ba91b2e676be957e0ec68144c62978adea459a0fe53215cb108e73078c59cc745b007314d359cbb2e05bdd192659cf6a8ed1be8d6358701d63bc99f4a8f220b3b35e7e532f02ab07c282ebf3743754fda2f2b1e4117442827b41cff355f1ba8b272082d4b69d79006726345632d7d94e0554b1cf2cdbeb5d9d0193c0c4245be01679d86c4927b7817ece73be9deee1ff2", 0x9c}], 0x1, &(0x7f0000000a00)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0xae}}], 0x30}}], 0x2, 0x4006000) r14 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d3efef40b4cb358201c752394103fc81c0b249dabf0b006ff861dc3256e0e97b4ebcd02838027dabf40120f7ffca31204861dfd20d0fd4aeea93c17df54a2567fcbb9034ac0f85e26babfd4aa7ec3431b693ddbab3c34d12c775bed22db5a1c32d2ff39ed8c3512f9aecffd079510448e3d43ad4426f565bf2e1a10ce88be6f328f9e341b34af12b56a66dfa5de632831096d9c5706537500cd635076a548f3d65e80e7cce57fc23d0c6d6289d4fb71ccd47abea9add36e82d039b34372914e315f8aee37ac05f37910fea62a6c5d", @ANYRESHEX=r14, @ANYBLOB=',wfdno=', @ANYRESHEX=r11]) symlinkat(&(0x7f0000000240)='./file0\x00', r11, &(0x7f0000000280)='./file0\x00') io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r6, &(0x7f00000002c0)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, r11, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x5) 13:54:38 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xf0, 0x0) [ 744.238749] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1000 sclass=netlink_route_socket pid=8147 comm=syz-executor.7 [ 744.250096] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1000 sclass=netlink_route_socket pid=8147 comm=syz-executor.7 [ 744.281802] FAULT_INJECTION: forcing a failure. [ 744.281802] name failslab, interval 1, probability 0, space 0, times 0 [ 744.284379] CPU: 1 PID: 8159 Comm: syz-executor.4 Not tainted 5.10.52 #1 [ 744.285643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 744.287757] Call Trace: [ 744.288253] dump_stack+0x107/0x163 [ 744.288932] should_fail.cold+0x5/0xa [ 744.289645] ? create_object.isra.0+0x3a/0xa20 [ 744.290488] should_failslab+0x5/0x10 [ 744.291216] kmem_cache_alloc+0x5b/0x350 [ 744.291967] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 744.292938] create_object.isra.0+0x3a/0xa20 [ 744.293919] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 744.294862] kmem_cache_alloc_trace+0x151/0x360 [ 744.295922] get_mountpoint+0x143/0x3e0 [ 744.296664] attach_recursive_mnt+0x148/0xd40 [ 744.297493] ? count_mounts+0x210/0x210 [ 744.298235] ? rcu_read_lock_sched_held+0x3a/0x70 [ 744.299341] ? kfree+0x1b3/0x360 [ 744.299983] graft_tree+0x187/0x210 [ 744.300805] do_add_mount+0x1cc/0x330 [ 744.301523] path_mount+0x179c/0x2080 [ 744.302309] ? strncpy_from_user+0x9e/0x460 [ 744.303285] ? finish_automount+0xa40/0xa40 [ 744.304107] __x64_sys_mount+0x27e/0x300 [ 744.305016] ? path_mount+0x2080/0x2080 [ 744.305762] ? rcu_read_lock_sched_held+0x3a/0x70 [ 744.306848] do_syscall_64+0x33/0x40 [ 744.307570] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 744.308714] RIP: 0033:0x466609 [ 744.309312] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 744.313427] RSP: 002b:00007f9a3f51d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 744.314827] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 744.316432] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 744.317746] RBP: 00007f9a3f51d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 744.319059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 744.320403] R13: 00007ffc96878a1f R14: 00007f9a3f51d300 R15: 0000000000022000 13:54:38 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x480, 0x0) [ 744.341492] FAULT_INJECTION: forcing a failure. [ 744.341492] name failslab, interval 1, probability 0, space 0, times 0 [ 744.343987] CPU: 0 PID: 8163 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 744.345423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 744.347852] Call Trace: [ 744.348415] dump_stack+0x107/0x163 [ 744.349192] should_fail.cold+0x5/0xa [ 744.350003] ? io_uring_setup+0x522/0x2ee0 [ 744.350899] should_failslab+0x5/0x10 [ 744.351717] kmem_cache_alloc+0x5b/0x350 [ 744.352576] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 13:54:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) [ 744.353660] io_uring_setup+0x522/0x2ee0 [ 744.354715] ? ksys_write+0x12d/0x250 [ 744.355562] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 744.356646] ? wait_for_completion+0x270/0x270 [ 744.357651] ? rcu_read_lock_sched_held+0x3a/0x70 [ 744.358681] do_syscall_64+0x33/0x40 [ 744.359483] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 744.360571] RIP: 0033:0x466609 [ 744.361258] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 744.365171] RSP: 002b:00007f6578209108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 744.366786] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 0000000000466609 [ 744.368326] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 744.369811] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 744.371336] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 744.372869] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:54:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast2, @loopback}, 0x5000) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x49, 0x6, 0x7fffffff, 0x0, 0x4207, 0x52a}) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) 13:54:38 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x1020, 0x0) 13:54:38 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x7}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000100), 0x4) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRESDEC=r0, @ANYRES32=r0, @ANYRES16=0x0], 0x3e8) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, 0x0, &(0x7f00000001c0)) 13:54:38 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x1002080, &(0x7f00000001c0)={'trans=unix,', {[{@access_any}, {@posixacl}, {@version_u}], [{@dont_measure}]}}) creat(&(0x7f0000000000)='./file0\x00', 0x6) 13:54:38 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x2, 0x1, 0xffffffff}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:54:50 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) pwrite64(r3, &(0x7f0000000000)="aa31ab87849e4f66332f68e469eaaaa03f5d8056c89ad42261e175e107434d", 0x1f, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, 0x0, 0x0) copy_file_range(r3, &(0x7f0000000040)=0x7, r5, &(0x7f0000000080)=0x3, 0x81b, 0x0) r6 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r7 = dup(0xffffffffffffffff) sendfile(r6, r7, 0x0, 0x1) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x1) 13:54:50 executing program 5: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) stat(0x0, 0x0) pwrite64(r1, &(0x7f0000000000)="a7", 0xfffffd6b, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x20) creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$incfs(r1, &(0x7f00000000c0)='.pending_reads\x00', 0x0, 0x6e) 13:54:50 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x7}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000100), 0x4) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRESDEC=r0, @ANYRES32=r0, @ANYRES16=0x0], 0x3e8) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, 0x0, &(0x7f00000001c0)) 13:54:50 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x1900, 0x0) 13:54:50 executing program 6: set_tid_address(&(0x7f0000000140)) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x6000) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:54:50 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x3, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @remote}}}, 0x108) r1 = socket$inet(0x2, 0x3, 0xff) r2 = socket$inet(0x2, 0x80000, 0xfffffffe) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)={@remote, @local, 0x0, 0x5, [@rand_addr=0x64010101, @loopback, @multicast1, @local, @initdev={0xac, 0x1e, 0x0, 0x0}]}, 0x24) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="b683ae40f3fdac402b01fa055e4299bd37dddcc878d124b8", 0x18}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @multicast1}}}], 0x40}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000840)={{{@in, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000940)=0xe8) sendmmsg$inet(r5, &(0x7f0000002580)=[{{&(0x7f0000000080)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000280)="e375bc4b720b0ae4956e34fcc7af4d348254f0f75973417025a3f23ff7f5e9f6bc5b01757f05a3d1f14d7d2e104f86953e4a24db0985a72dcd1f12df97d8fe5bdc8543b0963676486e15287e833321e2626c13721a1f3b57790b984ccd801c1ecc39ca80174eef74712f1ab45bb79591e844f0424fa90cbeb972ab2f91f2b1a72d6703e47c458c3a0b4431a44c3c6c406d26e7995cd8", 0x96}, {&(0x7f0000000340)="88b1c78b5e61f651f5714fbc26a98984512c28ae04dfb53ce71b435b32dac90f971439b810fabbe7b71befcd48ece69da9e695ef4b181c377affbcff66fc36e16e7ca6e9b0e46f3b7c0ab00f6e5d37e6243a2bdd93971a82ca5677d2e8f536528fcb2a84bc14ad277c6973fb0d37f8dd20560ffd0c6cb18dc2f16e3f0ce8247fc336b72ef447ca289b224ede65e6f4eb5cf0e01acc6d7c1a094efce7129b1c745b7f3b2522faf231a973e06e86b8e365494ecfa727214ffb32bb580c053f29c179f04bd87136189cee4dc8aaa6b93a3eab50d50c39a38da624ee16ff8b9ec096cdd1a85fd5", 0xe5}], 0x2, &(0x7f0000000480)=[@ip_retopts={{0x4c, 0x0, 0x7, {[@timestamp={0x44, 0x10, 0x2a, 0x0, 0xf, [0x1, 0x7ff, 0x6]}, @timestamp_prespec={0x44, 0x2c, 0x43, 0x3, 0x5, [{@dev={0xac, 0x14, 0x14, 0x22}, 0x6}, {@remote, 0x3}, {@loopback, 0x20}, {@remote, 0xfffffffd}, {@rand_addr=0x64010100, 0x3ff}]}]}}}, @ip_retopts={{0x68, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x24, 0xb9, 0x3, 0xd, [{@empty}, {@broadcast, 0x101}, {@broadcast, 0x2}, {@loopback, 0x401}]}, @rr={0x7, 0x13, 0x4c, [@loopback, @private=0xa010100, @loopback, @empty]}, @generic={0x86, 0xf, "1d0f5a28216463f4237d99eaf1"}, @timestamp_prespec={0x44, 0xc, 0x84, 0x3, 0x7, [{@rand_addr=0x64010102, 0x86a}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}], 0xd0}}, {{&(0x7f0000000580)={0x2, 0x4e23, @remote}, 0x10, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x80}}], 0x18}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000640)="6c8ce6a73ceb16dedd31eb48cbf53060e9a8996d1ca35c8f0d14fce2f8e66ac7c4f8cdeab1a580f769fa8ccb63810d193fad88857c226c06288017ec1cf02a7d251dddd3b7b6f7dfd47256305ce521982fb5dc62ef63424cdf32ba31e9d9fd8deb4d19e681b975a11f140e5817c79517a5784d303ff690fe6b5cae0525d3063351460aa5693cee166237f3e42fb1a010dbeac727e1574a107df159c692d326935c2a447470ac38b0e1ca829039998246da9b1c434a9cd750", 0xb8}, {&(0x7f0000000700)="d0d958502726f719d4574179ff7ed6ce0a1548635efaa39a0134555bea3b6b185a8e5ebd9cc0808af4e26e721f60493854a18c463fe74acb2313f8190b9aec41e5cf2d0a4bc7b625bc3a4b3a6a99ceada3ad42efce548edbc40d23e0023bce11051538", 0x63}, {&(0x7f0000000780)="37a58180b8bfd0eb8d4f2105f3d99c7137d83b716a89e541b8c934f284d1084cfb06948bbb4c2e7f18cbef5e5308c76c73e6887971f0358b2547636a0073c8bc1dccdced8e23d919b1db1a077252d07fcc791839ab035d4e539e91095481ffee94bef955d708e896d446", 0x6a}], 0x3, &(0x7f0000000980)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xec}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xff}}, @ip_retopts={{0xb0, 0x0, 0x7, {[@cipso={0x86, 0x4d, 0x3, [{0x5, 0x4, "9e31"}, {0x0, 0xb, "2c5759a18fa8ef987e"}, {0x7, 0x11, "993dc301590f90ca969f82af986f88"}, {0x7, 0x5, "a81eb4"}, {0x5, 0xb, "f90bcae6d3cc9cdabd"}, {0x6, 0x10, "00afc66c5d4c7c13c6a4dbda7b7a"}, {0x5, 0x7, "a76a00575b"}]}, @timestamp_addr={0x44, 0x4c, 0x6d, 0x1, 0x4, [{@dev={0xac, 0x14, 0x14, 0x17}}, {@loopback, 0x9}, {@remote, 0x7ff}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x5}, {@multicast1, 0x9}, {@local, 0xd16}, {@local, 0x9}, {@multicast1, 0x926d}, {@dev={0xac, 0x14, 0x14, 0x1f}, 0x2}]}, @ra={0x94, 0x4, 0x1}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @private=0xa010102, @rand_addr=0x64010100}}}], 0x118}}, {{&(0x7f0000000ac0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, &(0x7f0000000bc0)=[{&(0x7f0000000b00)="0d782ec565d084da83aaa1f979b59d00065f133a7d71fdbfd57d2a3b2f5e0714b69e9dd2d4f5a315f2be929f7d361fbcd7cf54e60ac69d8d3f9f0cd1fe1275198bdff07a30f6e14e2e089c329af3ebc9ac719e468a6289a09718ea16fb833d4b54d869e7fffac170ffab7a56d96b60c54959fc2eba2c5347882845fc757c0811573665ca", 0x84}], 0x1, &(0x7f0000000c00)=[@ip_tos_int={{0x14}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @multicast2, @dev={0xac, 0x14, 0x14, 0x20}}}}], 0x38}}, {{&(0x7f0000000c40)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000e40)=[{&(0x7f0000000c80)="d1997e0904d260042f17274654918a9d787c834bcbe5cc9315d70ba13f1b08be3c3798c7da0eaa4ea1882896479fe425210e1286e31fbabcb30ba5f769ef5d49349d1fb6763f2a25140457082c723afd81db607015d350f40c257608c211219872eb8b7fcbff44324a9c142eaeff47cd542e0a5ae013281230f714ac8512d204a48562f62bae71ded4285ac2c25ac04249dca5d376df533051d883faa770e85136144bc35973e424f9d37a85623ec242e28347", 0xb3}, {&(0x7f0000000d40)="f619f70f39d4dcec700a1408e2f35b18806f82431587c77982b0147e7a1f88d805208a9b0949aa6518c97513dc3d0a3267c9da44e6964657d523f9ee2a1302c8c8a2513cd016375185f987d8270a9199a5edf55086bc107a71e4e7e2314eca8c8ba65902003981658142665025b17a674359c53494592b7df9c33003f2b5259503438b3be4c87b67b50da0ac9bc3117adf83e61db61b", 0x96}, {&(0x7f0000000e00)="531afbb124c2ec937c3f3778e658fad8b16b95", 0x13}], 0x3, &(0x7f0000000e80)=[@ip_retopts={{0x68, 0x0, 0x7, {[@rr={0x7, 0xf, 0x91, [@remote, @remote, @rand_addr=0x64010100]}, @timestamp_prespec={0x44, 0x24, 0x7a, 0x3, 0x6, [{@private=0xa010102, 0x1ff}, {@rand_addr=0x64010100, 0x4}, {@rand_addr=0x64010100, 0x6}, {@rand_addr=0x64010102, 0x80}]}, @timestamp={0x44, 0xc, 0x81, 0x0, 0xb, [0x3, 0x101]}, @ssrr={0x89, 0x13, 0x2b, [@loopback, @loopback, @multicast1, @broadcast]}, @generic={0x88, 0x5, "adc93b"}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @remote}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1f}}], 0xd0}}, {{&(0x7f0000000f80)={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f0000002440)=[{&(0x7f0000000fc0)="91f29193665ef4fc0113e9e6d2aa313c2e7d84b8deede22b4535f7e18953be878b7b6a842bdcd8c1c4c6150310d24456f3106a99c300dbcd5a73f9740d1cea6432bf62c7c50a4bd29cfbb202e5ec9805b5f722f1c393677ecd78e297512deee0ffe09e06597f8b97e5db2fb33b70c40ec70c64306918120ca26db6417931ffdd2441835e74abd1627dc5e800b01de5be6a1adf02f0f313749008ab991514992a9482b8412cc22ed43acc242678a461c3", 0xb0}, {&(0x7f0000001080)="f08e0513ab2d1bc6a8488e4c44c36e32d838eaed791276e210f0fd80c1d12d380de24bdf37c401e887fa7e12bfc5ae59c2f07b31c4e28602faaea12ec54c419c5f221c928eafc18b222e453476aa6050a522617cbd31a89d3ceacb27d00ba9720116aa747cc37b959afa512450c40682a54279f62bd5ab4dc0569d30fc92bde3345f6fc26f071b9b38fdfffd5858bcd90ceb00d0f204acf8f3fce544f5f6cc6450bc159107e3176c97e9c81ee7cf4282c84ac694a0ff32fa25fea153a05b6723f8cb8d14e4c262d5f2e43e6279", 0xcd}, {&(0x7f0000001180)="a8bba5fdda870a23c3e125ccc2ee9f20", 0x10}, {&(0x7f00000011c0)="62edeaccd93b1babcf098056ae5b41286cfacc8ae15c05aa4894fc07c660c02268effa2fcb5c52bf905f7d39405dda0460e27d4872e8959fd06e0d652fd205a4fec304c9f163d5f7f05b76ae0a26ca4eaf76a8609521c0b3fcc22712cef57bbcf3edc6708cbbd0f22ea74d0a85055f9f9bae0d8ab5eb65172890807068447eeeeee0cd3df3155ab471a7963bb795868bab", 0x91}, {&(0x7f0000001280)="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", 0x1000}, {&(0x7f0000002280)="e501059bb7659a5c04f9d2df24abb078d2f0078549a003e360865e476d84a82fa1da24dcefb494728496e0580e798c8c5cc54ea6286d219ca8c0f549799193cb02e8af595f3ee3c47ae13a8d55e2509e381a859bfbc6c37b74305b1154e4bb0c4e8937", 0x63}, {&(0x7f0000002300)="f228833ff7097bc57345f730997c2e9e5824624e090ac79b88f6bdca4836", 0x1e}, {0xfffffffffffffffd}, {&(0x7f0000002340)="78d30c8e98eddeb0155291650a4cb271ba963f7806116677c11c3c217f11246845a3c617c28a278bb468c52adfe214c9b31443bb7496afa8707cedebe643ebd33a33ea7eac6e28917fc85115246922a6d324440eb49c8694501f3de9e67f4ed289e7a35b55", 0x65}, {&(0x7f00000023c0)="72fc5d6ee8cc4bcf8ffa477deb4aa0fab7a777e04a5c4cf1b354248c6355df6d6ba1e1d04587ab17cebf83c3564a6f9932aa03744cd65964c34eccc8b180aca41fb0193c2485327b86fa2f7ab1a4", 0x4e}], 0xa, &(0x7f0000002500)=[@ip_retopts={{0x30, 0x0, 0x7, {[@timestamp_addr={0x44, 0x14, 0x1b, 0x1, 0x2, [{@multicast1, 0x8}, {@loopback, 0x9}]}, @timestamp_prespec={0x44, 0xc, 0x58, 0x3, 0x0, [{@dev={0xac, 0x14, 0x14, 0x37}, 0x4}]}]}}}, @ip_tos_u8={{0x11}}], 0x48}}], 0x6, 0x20000040) 13:54:50 executing program 1 (fault-call:1 fault-nth:4): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:54:50 executing program 4 (fault-call:1 fault-nth:54): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) [ 756.125388] FAULT_INJECTION: forcing a failure. [ 756.125388] name failslab, interval 1, probability 0, space 0, times 0 [ 756.127963] CPU: 0 PID: 8213 Comm: syz-executor.4 Not tainted 5.10.52 #1 [ 756.129451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 756.131910] Call Trace: [ 756.132497] dump_stack+0x107/0x163 [ 756.133304] should_fail.cold+0x5/0xa [ 756.134129] ? create_object.isra.0+0x3a/0xa20 [ 756.135111] should_failslab+0x5/0x10 [ 756.135959] kmem_cache_alloc+0x5b/0x350 [ 756.136836] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 756.137975] create_object.isra.0+0x3a/0xa20 [ 756.138915] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 756.140022] kmem_cache_alloc_trace+0x151/0x360 [ 756.141027] get_mountpoint+0x143/0x3e0 [ 756.141891] attach_recursive_mnt+0x148/0xd40 [ 756.142855] ? count_mounts+0x210/0x210 [ 756.143735] ? rcu_read_lock_sched_held+0x3a/0x70 [ 756.144762] ? kfree+0x1b3/0x360 [ 756.145507] graft_tree+0x187/0x210 [ 756.146294] do_add_mount+0x1cc/0x330 [ 756.147105] path_mount+0x179c/0x2080 [ 756.147953] ? strncpy_from_user+0x9e/0x460 [ 756.148877] ? finish_automount+0xa40/0xa40 [ 756.149832] __x64_sys_mount+0x27e/0x300 [ 756.150716] ? path_mount+0x2080/0x2080 [ 756.151701] ? rcu_read_lock_sched_held+0x3a/0x70 [ 756.152757] do_syscall_64+0x33/0x40 [ 756.153540] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 756.154641] RIP: 0033:0x466609 [ 756.155316] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 756.159196] RSP: 002b:00007f9a3f51d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 756.160811] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 756.162325] RDX: 0000000020000040 RSI: 0000000020000180 RDI: 0000000000000000 [ 756.163827] RBP: 00007f9a3f51d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 756.165312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 756.166828] R13: 00007ffc96878a1f R14: 00007f9a3f51d300 R15: 0000000000022000 [ 756.212748] FAULT_INJECTION: forcing a failure. [ 756.212748] name failslab, interval 1, probability 0, space 0, times 0 [ 756.215867] CPU: 0 PID: 8230 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 756.217649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 756.221108] Call Trace: [ 756.221937] dump_stack+0x107/0x163 [ 756.223092] should_fail.cold+0x5/0xa [ 756.224307] ? create_object.isra.0+0x3a/0xa20 [ 756.225729] should_failslab+0x5/0x10 [ 756.226912] kmem_cache_alloc+0x5b/0x350 [ 756.228239] create_object.isra.0+0x3a/0xa20 [ 756.229609] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 756.231212] kmem_cache_alloc+0x159/0x350 [ 756.232557] io_uring_setup+0x522/0x2ee0 [ 756.233827] ? ksys_write+0x12d/0x250 [ 756.235045] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 756.236655] ? wait_for_completion+0x270/0x270 [ 756.238178] ? rcu_read_lock_sched_held+0x3a/0x70 [ 756.239710] do_syscall_64+0x33/0x40 [ 756.240870] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 756.242452] RIP: 0033:0x466609 [ 756.243468] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 756.249090] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 756.251408] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 756.253581] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 756.255745] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 756.257916] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 756.260131] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:54:50 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xee00, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@private}}, &(0x7f0000000700)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='system.posix_acl_access\x00', &(0x7f0000000740)={{}, {0x1, 0x1}, [{0x2, 0x6, r2}], {0x4, 0xef0582ffce80b702}, [{0x8, 0x0, r1}], {0x10, 0x6}, {0x20, 0x2}}, 0x34, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) r4 = getuid() setresuid(r3, r0, r4) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xee00, r5, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) r7 = getuid() syz_mount_image$nfs(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', 0x1, 0x5, &(0x7f0000000480)=[{&(0x7f0000000200)="b475afb0d21709f3873245013a3872ee6188b6b078d9fc8a8cc62db24803e8df9198538c4d4cc2", 0x27, 0x9}, {&(0x7f0000000240)="b465f907f391", 0x6, 0x3}, {&(0x7f0000000280)="a864b73e50309b1ce6ec4026d5ce63c831967a94b2c512ed95c0e4d8a479fcd5ec8f0e3a278a017cfb683c0948234de20df389af2e683fa17eaad5ff9ba37985df9787dbf4014b675d9f6513c0b14dae2ac99336999a9f9c44ad01e46090d53eba496c57f991f5cfc6684ab57d718376d21af6da775daf2ef05cb7e92346106a4038e8", 0x83, 0x29b15dd4}, {&(0x7f0000000340)="d32eb46d8eb568d51eb3de1ff0610e7824b74e03183e555d2bcfb6b85dde7fe3b97d506374aba25f0719a14d2933859a166e51ce4d5441efe3f8522776d5295db5347a027e1050e070d8ee1b4d9055c2257095dbcf315a46532cb4310950303e56a92afd8d563a0894cac28c506c82fd191879efd293299f07b9b42c68c9093606812e3a92c131ab3bd4f401da276ffd17942e62dfe3c59d8619490197cdcca77b1b2f5843f4b604d9bce935f524ae15385d7de63916defe5189222243cc34d7e8f8f6adaf5cf12463b106aca695bdfa1d1e67616b11bf441027b0b0dcfb54fc", 0xe0, 0x1a}, {&(0x7f0000000440)="3d12749e5d87ff62584fe4143aaa5b97c0e3b2ec9ea40ff7d8", 0x19, 0x30e127c1}], 0x2903004, &(0x7f0000000500)={[{'\\'}, {'sysfs\x00'}, {'{'}, {':[](I\xb3}${\'(,[$\\:.+'}, {'sysfs\x00'}, {'sysfs\x00'}, {'-!$-'}, {'sysfs\x00'}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'sysfs\x00'}}]}) setresuid(r6, r5, r7) setresuid(r6, 0x0, 0xee00) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r4, r8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:54:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2580, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x393) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x1d8869c3, 0x7}) r2 = syz_io_uring_setup(0x71b6, &(0x7f0000000080)={0x0, 0x7234, 0x4, 0x0, 0xb}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000700)=0x1) ioctl$TIOCGRS485(0xffffffffffffffff, 0x542e, &(0x7f0000000740)) syz_mount_image$iso9660(&(0x7f0000000780), &(0x7f00000007c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000a00)=[{&(0x7f0000000800), 0x0, 0x8}, {&(0x7f0000000900)="b8cf0c1d567e947653322ebb24ccf0cdf036535b4c15023e06195c39d46e11dd76caa222834760c5517bd860bc23f90a00626409bbe49d2c37214b77d278fab0317f611dc521b6939157ea5d9b9a3105cb991ee5a7d7d146c281b5f63ddd2165e01a54e548d898d7ba9a985f3d530040ef4c76e5fc64da0052a11bfe584ee19b9a8a0a1e77b6d2f315f99fe3e08e369ec682571e709396ab06a3ec827481aeae629fa13ec5a893077d4c659109d93ab307", 0xb1, 0x20}], 0x1, &(0x7f0000000a40)={[{@utf8}], [{@smackfsdef={'smackfsdef', 0x3d, '/dev/ptmx\x00'}}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@dont_appraise}, {@permit_directio}, {@dont_appraise}]}) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_setup(0x5a85, &(0x7f00000001c0)={0x0, 0x41ed, 0x20, 0x1, 0x244}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000240), &(0x7f0000000280)) syz_io_uring_submit(r3, r4, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x2}, 0xfffffff7) syz_io_uring_setup(0x3bd1, &(0x7f0000000d00)={0x0, 0x5e3e, 0x10, 0x0, 0x0, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000d80), &(0x7f0000000dc0)) 13:54:50 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x2000, 0x0) 13:54:50 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000540)=""/221, 0xdd, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xee00, r1, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) r3 = getuid() setresuid(r2, r1, r3) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000440), 0x20004, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@cache_loose}], [{@subj_user={'subj_user', 0x3d, '/dev/loop'}}, {@smackfsroot={'smackfsroot', 0x3d, '\x81\xf9\xae\xb8u\xe1\xbc\xf7\xf6z\xf8@\xc8\x18\x93\x94 \x18q\xc4\x10N]\\\xb2\xa6C\x92\x8f\x96F\x8f\x9cM\x7f\xa8\xa8\xf7\x92\x96\x06V?\xc1\xc7\xf3}\x1c\xbfqm\xba\x86'}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@fowner_gt={'fowner>', r1}}, {@smackfsroot={'smackfsroot', 0x3d, '@-[&[:{,)(T#}\x06'}}]}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d5f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001", 0x71, 0x400}, {&(0x7f0000000140)="0200000003000000040000006a000f000300040000000000000000000f00bc0f", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000d5f4655fd5f4655fd5f4655f000000000000040004", 0x1d, 0x2100}, {&(0x7f00000000c0)="20e5bf0000bf19f4c107", 0xa, 0x2183}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="646566636f6e746578743d73797361646d5f752c00001000000532eaa3e807e99585c3780eaa2ba67f68146eb43d14d6484b851db8007466cd825dda43bede0320f4f07b649546454785795d8dac4235e35fe01754261ca2c2f89efe07d775ed82f935cbf69862a36a393d930ffab28a705f183aebe7ebe33f4822c5da70da289a3b81f2528bc7c601505697d21d7f6ea0a192c899966e034c6bc4cf06d46dd81f4ac56cf574e99322c2a9ec7fbbb0bf0786b9f4fff1fbc1015f0809e047bd17dc914dca396e17ca168d491ac5459272a5aba322c588aac53983eb72eacccfb612de67250e0cb5d35e4738004a90601fbbe347e87a"]) getpid() lsetxattr$security_capability(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000400)=@v3={0x3000000, [{0xd2, 0xf7df}, {0x1d, 0x8f12}], 0xffffffffffffffff}, 0x18, 0x2) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='pvfs2\x00', 0x10010, 0x0) 13:54:50 executing program 2: write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000000)={0x87, 0x29, 0x1, {0x7, [{{0x4, 0x2, 0x3}, 0x15, 0x9, 0x7, './file0'}, {{0x82, 0x2, 0x2}, 0x1, 0x6, 0x7, './file0'}, {{0x2, 0x4}, 0x0, 0x81, 0x7, './file0'}, {{0x1, 0x2, 0x3}, 0xfffffffffffffffa, 0xf8, 0x7, './file0'}]}}, 0x87) r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:54:50 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x81, 0x0, 0x0, 0x8000, 0x0) 13:54:50 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x2010, 0x0) 13:55:03 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffa, 0x5, &(0x7f0000001380)=[{&(0x7f00000000c0), 0x0, 0x7ee1}, {&(0x7f0000000140)="ee6f1eabc861364b786e43797bb5f1b194c5babb5deb7ba87e625428f16c01eec8d6f8ef2c846b499b722bfcb9325e5685ef7340f4731f38ae85e65e29168a851f097c3455b9af887bbd39acc284b4f851e6b138db1a2ca4a2117e213d5f6968ccba5b54315f475d9a392574d8282a5eaf0ea4a2b1de11aa755f897d14dcf36c7eea0d001aeb0ac06ffab3cd9c6afc7e874fcf0b0c03740c8b376c8a0f68fed53307dec76c539bd606bbca7bca00071de17c0ae0fbf8fbab9dd3e278d4a9dd278dae16970baab30cf200d6", 0xcb, 0x100}, {&(0x7f0000000240)="838dc5c12be52222daae7a4c", 0xc, 0x7}, {&(0x7f0000000280)="a7ffdb39db0d5f88ee69844c533820eed5821809d7eed3971abbc4874d31a8da2b7e4d83d7884fd939daa8e4c505b4084257461ce5bc948458876209090f947e9fa7a1bce7fd1fd0342feb5c4747928ea142d93b914729bce1f123ff5932d77c600ff775c6b9ba7338711e9608759f57f65cf6215a6e123996ed6fbd836a8201c12d2386d0f2d3e44baab70d24d6460696da81bbfa55477403f2f1b18e9fc749ca5cfda1a711eb4ca0f78edc15a9f6c0323c209f191a334fd1707c1ac28801c88a36b1cbd5217170f06a822000fd554e77747b31", 0xd4, 0x3}, {&(0x7f0000000380)="96290ff381bd900cf0e745900dd7784b4bccde6328baa8203025df071cdbc74ad9786c4b53fa9a5d4ecb9b738cfafd62d2ed7538ff8b2516feb9040b7148894a781744e873ebc3976f87a3f392fdc3591ddbce77618a861686b3040caccffa3941ca464ebcfcdfb7d7f0f7948822f0b777a28417fc1a13d5026d24fd4bc1beaa1677616185e943bc131e110c8818f8b66016f9d8e8ee6aef766a28428562a790c95f6aacead0659f6f9d1060c4ce5ba82a1a6fe62a8023824c773cf4c2ad21a2a639a84290a209057d742cb39ef9f26632a601bffff74f435bcabe9c706caa73c232cf597e3bf076cc629ecf2ba0b721b4f6dcb4a56a9bb4d208348bd93cabc6d6526044b3e8b19af009c282a14ae9bccb4808209df71c1a8904c439fd8bc1854c66b8e82497b45ceecc8fdc86a42a9756e67be158df3107e75d339949c002dc293e40100e0546ef91c8b90c2953c5942a730f409311bfa50f4330811b20acdaf128868183538a5d3bcca2c157cb4b8846c5570b0fe7e201dab29f72e089ac1d23c29259befcf64cb010ccadebb4460afd4f974f3708024c9402f1a92644dd800391bfd303663beec6ffba017b5f0a8c55cf1372ee411681842b3194b84b3165b13aaeed86d121df6949970d28f2997ee9eecc37e4d27b4497c49ee9958f1cf2bf657e7e1f0fefc50a148431d4e28a407c38d12650da3111d13b74d765191074a51f79de75d38d2284c5dc19d783f3b8eaad9866db8d6a6c9545513685943b9b4a6a0f51ebfaf4bdc29bef10d9f4199e9bf55c791b61b754750800dfadf620455adee7446b8f90fcdc09cfa48ab44223dc26948e888381788ae80c53e7417b5bbd396690fd241daf8c55d43d58936cf7a7cf8cae3b2b74ba821ad4be9c1f162500b211ab05a94530cd75262c6ddeeb7f0a98fb91e4e312f505b51c3ef575febe2142380b3bfa9f72d438f684a6ea9efa5bd109215e897dc1a1ca0c66d175994c569c1ed06fcef9ee727bc0bab7a803a8073651ab0799a7244c8e46e2cfe79caff54b505221278f8f62a9d026018e467d09b93d666c89fe652f33570a937c72549fe7e4bcf7b579a1afe19b39a6c0c13b8f1405a35e9855da9ac1b99ec6f9269af193ef2908e493e7e1c2f9ef2f78fa6e414c290f493b3e4f888038607c8468dcd06a4fdab40bd884b614d72c806418d43c37938dae074463051195a8e1357b19753d6b47773a1e71824c6aae9dd0fe47a3c55a04881a3fa7b4508ed1c91919b85e5fb8b145f087628711f75a62c7b76d0c7c936a8b36b12d8e010e70ec6fba15bd4aa90a962ad3a4bdbec14591ba0929313083cc1cfa9faeb605b911a453c48f23e1538c74e8e7b98d448b64321cfedf12aea72eb851cfd4a011eda14363c5266b998f0fa8fee55834193b329615f29aff8d9a875a237424915452f76adf0f4a0fc98d40cda878c465e935d2699e08c824b359d3fe0e37fdcde0765484d72572753e028b758077be2331cfe2905f770f89becbd3fb84282bac7fab8f7f4c6bbad3bfca491e380049640db10d4207c5e514a1919fb5e61da9c02beb3d4590d9bdf3b51508603c29c929e12a6c2cd4ed66c60ea346d5e1a6b3b7d383f042d96c49b1b31745ff7cd80143a46168c6e3b7b4aebbd9d312fd44fd6b87f1a450820d124cf3c1fff91b338d375da599242f93973c52d9328e18a35d8cca12a8870d16c76398c181f03aaa2c038a4311a5114b6b5faf908fb8e9a369d4610228834842fe912359acd8fd819d49c73e5a7f2fe2d0be662a73f3bbf3eb0e505730a795d313dd3798d582f995495c87d8f9e109da6b1c18eaebca4b691a8f7150064803eb5e644384c8a1f8fca9798d9a2dfc88802da8c6e90a241da4c44d6a139ec92d0f6c5bda10ecfb8b138bd57ca6ad1ec6c97473102537d31c9e2f7cbb184589b55c64ccf95e88542e88cc8b5c6492fd06cb69d2f95974a0b516c48ae27ff166526fdffab637ac2a69c88875b1c3b3693d48ad95dbc260813ecc61817b04deec2ebf881efd968ddfea82fb1143b3710968574949df8170063d7f399ecc0686cea04808d4a799506cac8a25aaf778b0798554ba8dbd9d499b30e25e7d915c0c2bbecaa9cb1760d5803f4b2a7bcbbb65ef3bb64e7b258ee4e3892b109e57372aca3a44a01b6871c19ec75fb1aacf96e8ebb1bf05446003b4d022a84c4e15997d4ca598fd4c70a45fd4b104f75e1bd5822346e2fd0c0b713c1a70cc9dbb672fde91c2aeebc638d692080a75d9dd889daab3bbc70ff9f5616b1070afa5e02774108c2d10d83d0051f3df4be10319b18e81e4917d811825cc5c968b2c55ad01b0e969237941a7d584cff418743af55ac51050dd62f89ec58a333053957408214042ffd4f71b6d6024e1998187316f338847e6b113d429af9c4b74fd944227fd80f901e3264bff5fe7e2ad3006a81ac939325bbc060f1778ee6f32136041f82ee7bb8ae5cf066da4039cc674312502dffa23efe3727864a4eb73d2c53db6b26c6f0be8fc4d02423d2488001716626d44f05c595dd181f2f49affda4124eb7bbd781ef50179229d06e1f4ef7a4eabd791273e8f9711f8adddff5c48771ad858604459cb6545732166b7493a9c0d1564f9c1ae0d74926d52f1abca4dfbf6832a34b9454087cfa44792cbe465a6b90b2cb920551a66982df027eb1b3e496571756ab7d685cff0e1c49dee6d549335a5e3472ead71e950220891dfa9ec99dcc2a508f88f3d604abdd2afb285be43df6af1aece5f08c9486a2c9398f7fe37b103ed877911fc4316e0cd8738f179fcca1f9e8b8f7e00cd4cf84459d38898c4f4918b9aba9f85cb9b00c54e2519d8fb9bd6f2bbe150f8d39364e1300584da92d5b3a007bde652af6b9175fb32cb5e54c04ff965de79743f4696e1c4ad2ac58050b52f73cabffca266a6298c4506ac6466cfe2f46ef2a44abc06e03b507d24d1d8cc3d339d53fd5941dd100eb27f9c93a296a414c6339481b4c198af4b9bd365acac6d9c248ce95214add5c3b34a91adaca153c01da4f7ff8c14054b469b060df20721c6366dfbb364e59d9586c0cc4240c38d4aecda1d67ccfced36da08de2030f00c1225c06f20d5175adf23e8b46172b94a43b2ac4b056f43b3341ac2f66de8bf9165bf5a8c19a1856b7d867842e03bcbb47b095da279c42f0599e4ce7da65277214f75f9a1790ff3cdc928c8a00dfee9ec50ab0a7de7c43ac64f81556d6d6fa3f733fee124efef00c506129f0662c444e6294ea398658395411246a6c9f397e74d7a5fdf5c9a8a46f6c9a75a5bcc286b7e69a6267b02b27d1e18fb77190ca65ffdcaaff9d8735029abe3d716f256f6dbab37578d3770d1a682fc828444da4a54021320ae30e283f6febd374bb2eac819f05ef87deabad307a270c28d8bb698285eccdf13a670212a1ae73f361555b9c9994905c6050cab11c29cf2ce37e71b9924d1a4b74062dbed63a58014a4ec3595eacec03334028d270906a971e4aae49cee0388f3331aa9b7d57e187f68af781579b2bbd9c1254692ad5799c4c1a851b0356b528e2d925b89ccf4063862b24b35bf50fce6e2f29c1784ad7314617dcfa4f2e5dfe86bc7a597e978d53f994dd76151c59206aa6d5a1b935dfe10d7b765b1cc603a4be6ae45501d7904c0a393133673ddf85fada892cf9fc9513f1e505eb40538082bf2170377cc4331d472b5e2981bdf1ba8cc6cd8325ab168b2a9c70997e3681ea93da30147a1b4c7e0d9052a43b9e08d94ed777965bbabe8fdcb029ff78dbb1df4205060fc94e7766ef1f2857b1dcdbe835d637602656a646407ee21f7fd379c021f46e9bb20741c8f62d97dbfaeea053839f423749dae40537a5198a3310e5baa8548b063ebbc503b1e914b385d0ba87ff2c02faf021c1a1f8d5bb79adcaf20b68c250ae32734176607026bdefb21466ff5f98f48c0a6fce55993a35847e4106b06b80af7f6a8952775d3371ae7a5912beddb0b58cb033acbac820d69c711201e204cf3c69919d540f01282192cd5bdddc5abdd4bea01488166f50b3485e8d69ad8bc9c6098c791f24d1d3a4a04b0438612b651c9c74d999f41e259dacc19c03f97bb6c9d386c506e146d0cefc0320cb60fc038425ae75b90d370ed77be18c0e92e78bd6f2e620643c9f46e1e6033e199f7d2ce7f15905f907b97518346ccc697f6ad8d22e53d8156bafecacc2f54c4d472f1ed6bb7a2f96169ac2d80d3ce98351bbdeb2231d4faf33d426b88012a8c4564595052d4ae49dcf2b7b9aa043c1e4fef14ea499641533074462450e3e17625c23836cd801a024f4e239b90b09fd986d2d1e7f3ee40bba1d18f288d270817446e94e013fd9f1979d25a70261e7098c5469792e1d7e483a37b2598861b82eae14366dea01d32de97e942c3b7857f63eb702035aa3ff13aaa33b22aca8481cfb98d75d3210e0bdcf26f1cc22c2fe499af4db74d3b419d8d32ec1844aaa05e206aadf2d600fb367d27257a1ed94ffb7df365551156bc5ea8ff23e6a76155b6776e92c1475c387fa1249328a87356695ed4b0fa4a9ac34664d1455e306d6261749203cfe0e7d34ef02a1ec395ad354dfe027774388e207f82d36794f0e761606386ac9422a6cd19d1c5f5dd39f8431e1eac96c556e53a4a1d3ace7733d677c3c07cb3661650b4fba65a1f953d228880e4956cacf356429da96528cce24a7ab5d8127af54584a12e9435f269325a9b82b29d8d1ef8cbcf4edb380a1e93cd31c7ef8b85754794fdf10310fe32bf74363b3877064e4a06d43599e6995520bfd9ccee59e50069f5503cd6933dd60b72af95edd672976cc9c9a43352c6a737a9d2c10f878a5810193e7c683ab5f9810bbcc07d40b7a0b8701ad1776e3aa8944bae0dd9429f43a0fc5804df0ef42f1b2c4a2c50502a2e22e023ca71ef41ce72ad249aef718a02c412e85ce6a5b49f38fc8622a10c4d706c185424bc04982bb356e042040dc2afb793767b0f5644540bae00224a92fe6a035108d35d9bba63fb992b25b7167f65456b7599db98d220fb79a33d5ab7294089fc8d35516058e9626d774c5457865918abf93bff1312564cb61813ebf4d0661776599b21d2785df2338428c817f6de71cc7a192acdefc4c8970a5017df9f70beddd6502277572383a355ac60fbaf3d1bcb20d784e70935e5d05fb352c02accf357360bdea8226663337ac6d95b6b52ab6a69e31e05ac36cd551a6a86551f1d39e8fec21fe3604d809d8ea6a2c1a79541d6a3f96860b0fe601aca12f84a63d4ede0ed92af13c11ff9a0ae19e6dec6fe5031ecffbce10c03faa291be493c29d83d06af768fd2bef849d95ba78d4eff2470684fd14be27fb60403515d356a62d40673f11e7b333debb661657890dc5446c63cd0aaf8f1c362d752038af96810c90008b1d96b21f7028d5dda18d05e860a275c4b7d5f7024ee9798bb754fcbcbbfe8382b7c0f66a7023dae177c999888f20ce5902b6117afb1563552a3d55fdc4cc3ab179754f945229b405acaccca46b6c072d87cab410d95460b233941cda8a3945d68c93dadb3ec7f5f8638c6cdb66f519586cb41d01155c0ffb62c64677a631d7bb8451b28234004fe1c09f50ccb66b137da02d31e1620c1b6d9c71da910f29c160c3cdf02b6d1bd3ae6b96bdd4bccca3e1dc426eceacc91a8359cf0587532c819d51f51838843adcd63a145d39539f27c8217b144cc4003069ad8e844eeb7958b3ac73f868b1302b3102ba0d4ad03d05e78d12d6f625818008db6c9bb0b7727ea", 0x1000, 0x2}], 0x101002, &(0x7f0000001400)={[{@numtail}, {@shortname_lower}], [{@uid_gt={'uid>', 0xee00}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@euid_gt}, {@context={'context', 0x3d, 'staff_u'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@measure}, {@seclabel}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0, 0x0}, &(0x7f0000001540)=0xc) fchownat(r0, &(0x7f00000014c0)='./file0\x00', 0x0, r1, 0x100) open$dir(&(0x7f00000000c0)='./file0\x00', 0x44000, 0x21) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) 13:55:03 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xee00, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@mcast2, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@private}}, &(0x7f0000000700)=0xe8) lsetxattr$system_posix_acl(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='system.posix_acl_access\x00', &(0x7f0000000740)={{}, {0x1, 0x1}, [{0x2, 0x6, r2}], {0x4, 0xef0582ffce80b702}, [{0x8, 0x0, r1}], {0x10, 0x6}, {0x20, 0x2}}, 0x34, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) r4 = getuid() setresuid(r3, r0, r4) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xee00, r5, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) r7 = getuid() syz_mount_image$nfs(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', 0x1, 0x5, &(0x7f0000000480)=[{&(0x7f0000000200)="b475afb0d21709f3873245013a3872ee6188b6b078d9fc8a8cc62db24803e8df9198538c4d4cc2", 0x27, 0x9}, {&(0x7f0000000240)="b465f907f391", 0x6, 0x3}, {&(0x7f0000000280)="a864b73e50309b1ce6ec4026d5ce63c831967a94b2c512ed95c0e4d8a479fcd5ec8f0e3a278a017cfb683c0948234de20df389af2e683fa17eaad5ff9ba37985df9787dbf4014b675d9f6513c0b14dae2ac99336999a9f9c44ad01e46090d53eba496c57f991f5cfc6684ab57d718376d21af6da775daf2ef05cb7e92346106a4038e8", 0x83, 0x29b15dd4}, {&(0x7f0000000340)="d32eb46d8eb568d51eb3de1ff0610e7824b74e03183e555d2bcfb6b85dde7fe3b97d506374aba25f0719a14d2933859a166e51ce4d5441efe3f8522776d5295db5347a027e1050e070d8ee1b4d9055c2257095dbcf315a46532cb4310950303e56a92afd8d563a0894cac28c506c82fd191879efd293299f07b9b42c68c9093606812e3a92c131ab3bd4f401da276ffd17942e62dfe3c59d8619490197cdcca77b1b2f5843f4b604d9bce935f524ae15385d7de63916defe5189222243cc34d7e8f8f6adaf5cf12463b106aca695bdfa1d1e67616b11bf441027b0b0dcfb54fc", 0xe0, 0x1a}, {&(0x7f0000000440)="3d12749e5d87ff62584fe4143aaa5b97c0e3b2ec9ea40ff7d8", 0x19, 0x30e127c1}], 0x2903004, &(0x7f0000000500)={[{'\\'}, {'sysfs\x00'}, {'{'}, {':[](I\xb3}${\'(,[$\\:.+'}, {'sysfs\x00'}, {'sysfs\x00'}, {'-!$-'}, {'sysfs\x00'}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, 'sysfs\x00'}}]}) setresuid(r6, r5, r7) setresuid(r6, 0x0, 0xee00) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r4, r8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:55:03 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x184010, r0, 0x8000000) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r6 = socket$inet(0x2, 0xa, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r6, 0x0}, 0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x2}, 0x3) r7 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r7, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:55:03 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000540)=""/221, 0xdd, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xee00, r1, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) r3 = getuid() setresuid(r2, r1, r3) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000440), 0x20004, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@cache_loose}], [{@subj_user={'subj_user', 0x3d, '/dev/loop'}}, {@smackfsroot={'smackfsroot', 0x3d, '\x81\xf9\xae\xb8u\xe1\xbc\xf7\xf6z\xf8@\xc8\x18\x93\x94 \x18q\xc4\x10N]\\\xb2\xa6C\x92\x8f\x96F\x8f\x9cM\x7f\xa8\xa8\xf7\x92\x96\x06V?\xc1\xc7\xf3}\x1c\xbfqm\xba\x86'}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@fowner_gt={'fowner>', r1}}, {@smackfsroot={'smackfsroot', 0x3d, '@-[&[:{,)(T#}\x06'}}]}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d5f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001", 0x71, 0x400}, {&(0x7f0000000140)="0200000003000000040000006a000f000300040000000000000000000f00bc0f", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000d5f4655fd5f4655fd5f4655f000000000000040004", 0x1d, 0x2100}, {&(0x7f00000000c0)="20e5bf0000bf19f4c107", 0xa, 0x2183}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="646566636f6e746578743d73797361646d5f752c00001000000532eaa3e807e99585c3780eaa2ba67f68146eb43d14d6484b851db8007466cd825dda43bede0320f4f07b649546454785795d8dac4235e35fe01754261ca2c2f89efe07d775ed82f935cbf69862a36a393d930ffab28a705f183aebe7ebe33f4822c5da70da289a3b81f2528bc7c601505697d21d7f6ea0a192c899966e034c6bc4cf06d46dd81f4ac56cf574e99322c2a9ec7fbbb0bf0786b9f4fff1fbc1015f0809e047bd17dc914dca396e17ca168d491ac5459272a5aba322c588aac53983eb72eacccfb612de67250e0cb5d35e4738004a90601fbbe347e87a"]) getpid() lsetxattr$security_capability(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000400)=@v3={0x3000000, [{0xd2, 0xf7df}, {0x1d, 0x8f12}], 0xffffffffffffffff}, 0x18, 0x2) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='pvfs2\x00', 0x10010, 0x0) 13:55:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2580, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x393) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x1d8869c3, 0x7}) r2 = syz_io_uring_setup(0x71b6, &(0x7f0000000080)={0x0, 0x7234, 0x4, 0x0, 0xb}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000700)=0x1) ioctl$TIOCGRS485(0xffffffffffffffff, 0x542e, &(0x7f0000000740)) syz_mount_image$iso9660(&(0x7f0000000780), &(0x7f00000007c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000a00)=[{&(0x7f0000000800), 0x0, 0x8}, {&(0x7f0000000900)="b8cf0c1d567e947653322ebb24ccf0cdf036535b4c15023e06195c39d46e11dd76caa222834760c5517bd860bc23f90a00626409bbe49d2c37214b77d278fab0317f611dc521b6939157ea5d9b9a3105cb991ee5a7d7d146c281b5f63ddd2165e01a54e548d898d7ba9a985f3d530040ef4c76e5fc64da0052a11bfe584ee19b9a8a0a1e77b6d2f315f99fe3e08e369ec682571e709396ab06a3ec827481aeae629fa13ec5a893077d4c659109d93ab307", 0xb1, 0x20}], 0x1, &(0x7f0000000a40)={[{@utf8}], [{@smackfsdef={'smackfsdef', 0x3d, '/dev/ptmx\x00'}}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@dont_appraise}, {@permit_directio}, {@dont_appraise}]}) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_io_uring_setup(0x5a85, &(0x7f00000001c0)={0x0, 0x41ed, 0x20, 0x1, 0x244}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000240), &(0x7f0000000280)) syz_io_uring_submit(r3, r4, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x2}, 0xfffffff7) syz_io_uring_setup(0x3bd1, &(0x7f0000000d00)={0x0, 0x5e3e, 0x10, 0x0, 0x0, 0x0, r2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000d80), &(0x7f0000000dc0)) 13:55:03 executing program 1 (fault-call:1 fault-nth:5): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:55:03 executing program 4 (fault-call:1 fault-nth:55): syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:55:03 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x2f00, 0x0) [ 769.564035] FAULT_INJECTION: forcing a failure. [ 769.564035] name failslab, interval 1, probability 0, space 0, times 0 [ 769.566675] CPU: 1 PID: 8294 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 769.568164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 769.570604] Call Trace: [ 769.571176] dump_stack+0x107/0x163 [ 769.571987] should_fail.cold+0x5/0xa [ 769.572815] ? create_object.isra.0+0x3a/0xa20 [ 769.573811] should_failslab+0x5/0x10 [ 769.574632] kmem_cache_alloc+0x5b/0x350 [ 769.575548] create_object.isra.0+0x3a/0xa20 [ 769.576499] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 769.577617] kmem_cache_alloc+0x159/0x350 [ 769.578530] io_uring_setup+0x522/0x2ee0 [ 769.579414] ? ksys_write+0x12d/0x250 [ 769.580277] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 769.581388] ? wait_for_completion+0x270/0x270 [ 769.582434] ? rcu_read_lock_sched_held+0x3a/0x70 [ 769.583497] do_syscall_64+0x33/0x40 [ 769.584315] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 769.585433] RIP: 0033:0x466609 [ 769.586133] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 769.590132] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 769.591778] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 769.593328] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 769.594859] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 769.596427] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 769.597961] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:55:03 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x3f00, 0x0) 13:55:03 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x4000, 0x0) 13:55:03 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x2f00, 0x0) 13:55:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:55:03 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2f6065762f2bbdbcee"], &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x808002, &(0x7f0000000140)='sysfs\x00') pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') setxattr$incfs_id(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280), &(0x7f00000002c0)={'0000000000000000000000000000000', 0x30}, 0x20, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x1f8000, 0x0, &(0x7f0000000380), 0x1000, &(0x7f00000003c0)={[{@uid={'uid', 0x3d, 0xee01}}], [{@uid_lt={'uid<', 0xee00}}, {@subj_type={'subj_type', 0x3d, ')('}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x63, 0x66, 0x37, 0x62, 0x36, 0x34, 0x66], 0x2d, [0x32, 0x34, 0x24, 0x32], 0x2d, [0x37, 0x65, 0x39, 0x65], 0x2d, [0x30, 0x32, 0x34, 0x63], 0x2d, [0x36, 0x62, 0x63, 0x64, 0x63, 0x1, 0x30, 0x36]}}}, {@obj_role={'obj_role', 0x3d, '\\@%^'}}]}) 13:55:03 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/seq/clients\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000540)=""/221, 0xdd, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xee00, r1, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) r3 = getuid() setresuid(r2, r1, r3) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000440), 0x20004, &(0x7f0000000740)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@cache_loose}], [{@subj_user={'subj_user', 0x3d, '/dev/loop'}}, {@smackfsroot={'smackfsroot', 0x3d, '\x81\xf9\xae\xb8u\xe1\xbc\xf7\xf6z\xf8@\xc8\x18\x93\x94 \x18q\xc4\x10N]\\\xb2\xa6C\x92\x8f\x96F\x8f\x9cM\x7f\xa8\xa8\xf7\x92\x96\x06V?\xc1\xc7\xf3}\x1c\xbfqm\xba\x86'}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@fowner_gt={'fowner>', r1}}, {@smackfsroot={'smackfsroot', 0x3d, '@-[&[:{,)(T#}\x06'}}]}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d5f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001", 0x71, 0x400}, {&(0x7f0000000140)="0200000003000000040000006a000f000300040000000000000000000f00bc0f", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000d5f4655fd5f4655fd5f4655f000000000000040004", 0x1d, 0x2100}, {&(0x7f00000000c0)="20e5bf0000bf19f4c107", 0xa, 0x2183}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="646566636f6e746578743d73797361646d5f752c00001000000532eaa3e807e99585c3780eaa2ba67f68146eb43d14d6484b851db8007466cd825dda43bede0320f4f07b649546454785795d8dac4235e35fe01754261ca2c2f89efe07d775ed82f935cbf69862a36a393d930ffab28a705f183aebe7ebe33f4822c5da70da289a3b81f2528bc7c601505697d21d7f6ea0a192c899966e034c6bc4cf06d46dd81f4ac56cf574e99322c2a9ec7fbbb0bf0786b9f4fff1fbc1015f0809e047bd17dc914dca396e17ca168d491ac5459272a5aba322c588aac53983eb72eacccfb612de67250e0cb5d35e4738004a90601fbbe347e87a"]) getpid() lsetxattr$security_capability(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000400)=@v3={0x3000000, [{0xd2, 0xf7df}, {0x1d, 0x8f12}], 0xffffffffffffffff}, 0x18, 0x2) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='pvfs2\x00', 0x10010, 0x0) [ 769.696388] bdev: Unknown parameter 'sysfs' [ 769.702926] bdev: Unknown parameter 'sysfs' 13:55:03 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x8004, 0x0) 13:55:03 executing program 7: 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) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = fork() perf_event_open(0x0, r1, 0xe, r0, 0xa) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) close(r2) 13:55:16 executing program 7: 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) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = fork() perf_event_open(0x0, r1, 0xe, r0, 0xa) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) close(r2) 13:55:16 executing program 1 (fault-call:1 fault-nth:6): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:55:16 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x2, 0x0) 13:55:16 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x4, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x8, 0x0, 0x0}, 0x3) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd/rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) execveat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='/!&\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)=',+B)$\x00'], 0x400) 13:55:16 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) ioctl$HIDIOCGUSAGE(0xffffffffffffffff, 0xc018480b, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd1d}, 0x200088c1) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') readv(r1, &(0x7f0000001500)=[{&(0x7f0000001340)=""/215, 0xd7}], 0x1) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:55:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="02000000030000000400", 0xa, 0x1000}, {0x0}, {&(0x7f0000012500)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040080", 0x1d, 0x4080}, {0x0}, {&(0x7f0000013000)="504d4d00504d4dff", 0x8, 0x40000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000013b00)) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x8020, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() statx(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x2000, 0x10, 0x0) 13:55:16 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xedc0, 0x0) 13:55:16 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r3 = socket$inet(0x2, 0xa, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r3, 0x0}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, r0, 0x0, &(0x7f0000000000)='./file0\x00', 0x40, 0x40100, 0x23456, {0x0, r4}}, 0x2) [ 782.382565] FAULT_INJECTION: forcing a failure. [ 782.382565] name failslab, interval 1, probability 0, space 0, times 0 [ 782.384022] CPU: 0 PID: 8352 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 782.384805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 782.386051] Call Trace: [ 782.386365] dump_stack+0x107/0x163 [ 782.386769] should_fail.cold+0x5/0xa [ 782.387225] ? create_object.isra.0+0x3a/0xa20 [ 782.387775] should_failslab+0x5/0x10 [ 782.388193] kmem_cache_alloc+0x5b/0x350 [ 782.388669] create_object.isra.0+0x3a/0xa20 [ 782.389180] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 782.389765] __kmalloc+0x16e/0x3e0 [ 782.390189] io_uring_setup+0x5b5/0x2ee0 [ 782.390653] ? ksys_write+0x12d/0x250 [ 782.391119] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 782.391706] ? wait_for_completion+0x270/0x270 [ 782.392276] ? rcu_read_lock_sched_held+0x3a/0x70 [ 782.392856] do_syscall_64+0x33/0x40 [ 782.393290] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 782.393877] RIP: 0033:0x466609 [ 782.394251] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 782.396372] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 782.397245] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 782.398059] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 782.398879] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 782.399679] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 782.400481] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:55:16 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xf000, 0x0) 13:55:16 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x4, 0x0) 13:55:16 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0xf914, 0x8}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0xfffffffe, 0x59e6, 0x0, 0x0, 0x2d) 13:55:16 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xff03, 0x0) 13:55:16 executing program 1 (fault-call:1 fault-nth:7): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:55:16 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) ioctl$HIDIOCGUSAGE(0xffffffffffffffff, 0xc018480b, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd1d}, 0x200088c1) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') readv(r1, &(0x7f0000001500)=[{&(0x7f0000001340)=""/215, 0xd7}], 0x1) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [ 782.537256] FAULT_INJECTION: forcing a failure. [ 782.537256] name failslab, interval 1, probability 0, space 0, times 0 [ 782.538683] CPU: 0 PID: 8382 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 782.539476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 782.540801] Call Trace: [ 782.541102] dump_stack+0x107/0x163 [ 782.541514] should_fail.cold+0x5/0xa [ 782.541960] ? create_object.isra.0+0x3a/0xa20 [ 782.542483] should_failslab+0x5/0x10 [ 782.542899] kmem_cache_alloc+0x5b/0x350 [ 782.543366] create_object.isra.0+0x3a/0xa20 [ 782.543879] kmemleak_alloc_percpu+0xa0/0x100 [ 782.544393] pcpu_alloc+0x4de/0x12f0 [ 782.544830] ? __io_openat_prep+0x390/0x390 [ 782.545323] percpu_ref_init+0x31/0x390 [ 782.545763] io_uring_setup+0x660/0x2ee0 [ 782.546228] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 782.546790] ? wait_for_completion+0x270/0x270 [ 782.547334] ? rcu_read_lock_sched_held+0x3a/0x70 [ 782.547871] do_syscall_64+0x33/0x40 [ 782.548275] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 782.548875] RIP: 0033:0x466609 [ 782.549248] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 782.551279] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 782.552129] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 782.552903] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 782.553671] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 782.554433] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 782.555217] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:55:16 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) ioctl$HIDIOCGUSAGE(0xffffffffffffffff, 0xc018480b, 0x0) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd1d}, 0x200088c1) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') readv(r1, &(0x7f0000001500)=[{&(0x7f0000001340)=""/215, 0xd7}], 0x1) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 13:55:16 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x19, 0x0) 13:55:16 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2f6065762f2bbdbcee"], &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x808002, &(0x7f0000000140)='sysfs\x00') pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') setxattr$incfs_id(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280), &(0x7f00000002c0)={'0000000000000000000000000000000', 0x30}, 0x20, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x1f8000, 0x0, &(0x7f0000000380), 0x1000, &(0x7f00000003c0)={[{@uid={'uid', 0x3d, 0xee01}}], [{@uid_lt={'uid<', 0xee00}}, {@subj_type={'subj_type', 0x3d, ')('}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x63, 0x66, 0x37, 0x62, 0x36, 0x34, 0x66], 0x2d, [0x32, 0x34, 0x24, 0x32], 0x2d, [0x37, 0x65, 0x39, 0x65], 0x2d, [0x30, 0x32, 0x34, 0x63], 0x2d, [0x36, 0x62, 0x63, 0x64, 0x63, 0x1, 0x30, 0x36]}}}, {@obj_role={'obj_role', 0x3d, '\\@%^'}}]}) 13:55:16 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x40000, 0x0) 13:55:16 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = accept4(r3, &(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000780)=0x80, 0x800) setsockopt$packet_int(r5, 0x107, 0x0, &(0x7f00000007c0)=0xe0, 0x4) getsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) fallocate(r4, 0x40, 0x9, 0x3) 13:55:16 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x1fffff, 0x0) 13:55:16 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0/file0\x00', 0x10001, 0x0, 0x0, 0x1000400, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) [ 782.714424] bdev: Unknown parameter 'sysfs' 13:55:27 executing program 1 (fault-call:1 fault-nth:8): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:55:27 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xa11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = getpid() r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000280)='syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x1, 0x80, 0x3, 0x0, 0x4, 0x3, 0x0, 0x4, 0x40, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x81, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x40102, 0x84c6587, 0x5, 0x7, 0x1, 0xcf5b, 0x8, 0x0, 0x8, 0x0, 0x8000}, r3, 0x5, r0, 0xa) r4 = getpgid(0x0) r5 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000080)) r6 = epoll_create(0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r4, 0x7, r5, &(0x7f0000000040)={r6, r7}) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) r8 = dup3(r0, r1, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) r11 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x101000, 0x0) openat(r11, &(0x7f0000000140)='./file1\x00', 0x40, 0x100) copy_file_range(r10, 0x0, r9, 0x0, 0x2000000200f5ef, 0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r1, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x6, 0x39, 0x3, 0x20, 0x0, 0x19, 0x22864, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000180), 0x2}, 0x23, 0x0, 0x0, 0x0, 0x0, 0x6, 0xff70, 0x0, 0xfffffffc, 0x0, 0x3}, r4, 0x0, r8, 0x2) bind$packet(0xffffffffffffffff, 0x0, 0x0) 13:55:27 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000000240)) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:55:27 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r3 = socket$inet(0x2, 0xa, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r3, 0x0}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, r0, 0x0, &(0x7f0000000000)='./file0\x00', 0x40, 0x40100, 0x23456, {0x0, r4}}, 0x2) 13:55:27 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xf0ffff, 0x0) 13:55:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0), 0x2000, 0x0) bind$netlink(r1, &(0x7f0000000480)={0x10, 0x0, 0x25dfdbfc, 0x10}, 0xc) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x1c, r2, 0x621, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r2, @ANYBLOB="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"], 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x4000002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x2, 0x4) sendmsg$NFNL_MSG_ACCT_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x58, 0x3, 0x7, 0xf52a3b788818871f, 0x0, 0x0, {0x2, 0x0, 0x8}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x8}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x9}, @NFACCT_FLAGS={0x8}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x28fb}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x7}]}, 0x58}, 0x1, 0x0, 0x0, 0x4004011}, 0x4080) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:55:27 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x2f, 0x0) 13:55:27 executing program 7: 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) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = fork() perf_event_open(0x0, r1, 0xe, r0, 0xa) r2 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) close(r2) [ 793.095929] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pid=8440 comm=syz-executor.6 13:55:27 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x1000000, 0x0) [ 793.104771] FAULT_INJECTION: forcing a failure. [ 793.104771] name failslab, interval 1, probability 0, space 0, times 0 [ 793.106261] CPU: 1 PID: 8441 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 793.107031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 793.108297] Call Trace: [ 793.108593] dump_stack+0x107/0x163 [ 793.109001] should_fail.cold+0x5/0xa [ 793.109438] ? create_object.isra.0+0x3a/0xa20 [ 793.109956] should_failslab+0x5/0x10 [ 793.110368] kmem_cache_alloc+0x5b/0x350 [ 793.110826] create_object.isra.0+0x3a/0xa20 [ 793.111314] kmemleak_alloc_percpu+0xa0/0x100 [ 793.111837] pcpu_alloc+0x4de/0x12f0 [ 793.112313] ? __io_openat_prep+0x390/0x390 [ 793.112822] percpu_ref_init+0x31/0x390 [ 793.113275] io_uring_setup+0x660/0x2ee0 [ 793.113784] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 793.114386] ? wait_for_completion+0x270/0x270 [ 793.114920] ? rcu_read_lock_sched_held+0x3a/0x70 [ 793.115449] do_syscall_64+0x33/0x40 [ 793.115868] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 793.116469] RIP: 0033:0x466609 [ 793.116837] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 793.118981] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 793.119841] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 793.120684] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 793.121500] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 793.122325] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 793.123137] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 [ 793.131679] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1795 sclass=netlink_tcpdiag_socket pid=8440 comm=syz-executor.6 [ 793.143031] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pid=8440 comm=syz-executor.6 13:55:27 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$BLKSECTGET(r0, 0x125e, &(0x7f0000000000)) [ 793.169940] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1795 sclass=netlink_tcpdiag_socket pid=8440 comm=syz-executor.6 13:55:27 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x2000000, 0x0) 13:55:27 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) openat(r0, &(0x7f0000000000)='./file0\x00', 0x880, 0x2a) 13:55:27 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r6 = socket$inet(0x2, 0xa, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r6, 0x0}, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r0, 0x10000000) syz_io_uring_submit(r4, r7, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1}, 0x100) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r10 = socket$inet(0x2, 0xa, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r10, 0x0}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r12, @ANYBLOB=',wfdno=', @ANYRESHEX=r11]) syz_io_uring_submit(r8, r5, &(0x7f0000000340)=@IORING_OP_STATX={0x15, 0x3, 0x0, r11, &(0x7f0000000240), &(0x7f0000000040)='./file0\x00', 0x1, 0x4000}, 0xffff) 13:55:27 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xf0, 0x0) 13:55:27 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone3(&(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$BLKSECTGET(r0, 0x125e, &(0x7f0000000000)) 13:55:27 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x19000000, 0x0) 13:55:27 executing program 1 (fault-call:1 fault-nth:9): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:55:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0), 0x2000, 0x0) bind$netlink(r1, &(0x7f0000000480)={0x10, 0x0, 0x25dfdbfc, 0x10}, 0xc) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x1c, r2, 0x621, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r2, @ANYBLOB="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"], 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x4000002) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x2, 0x4) sendmsg$NFNL_MSG_ACCT_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x58, 0x3, 0x7, 0xf52a3b788818871f, 0x0, 0x0, {0x2, 0x0, 0x8}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x8}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x9}, @NFACCT_FLAGS={0x8}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x28fb}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x7}]}, 0x58}, 0x1, 0x0, 0x0, 0x4004011}, 0x4080) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:55:27 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x20000000, 0x0) 13:55:27 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x480, 0x0) 13:55:27 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f00000001c0)=@filename='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='gfs2meta\x00', 0x1300030, &(0x7f0000000280)='\x00') mount(&(0x7f0000000000)=@nullb, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, &(0x7f0000000140)='sysfs\x00') mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:55:27 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) io_uring_register$IORING_UNREGISTER_FILES(r3, 0x3, 0x0, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x18180, 0x12) io_uring_enter(r6, 0x2c61, 0x738, 0x1, &(0x7f0000000240)={[0x7]}, 0x8) [ 793.574074] sysfs: Unknown parameter 'sysfs' 13:55:27 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x19000000, 0x0) [ 793.588202] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pid=8498 comm=syz-executor.0 [ 793.598340] sysfs: Unknown parameter 'sysfs' [ 793.617595] FAULT_INJECTION: forcing a failure. [ 793.617595] name failslab, interval 1, probability 0, space 0, times 0 [ 793.620332] CPU: 1 PID: 8502 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 793.621800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 793.624259] Call Trace: [ 793.624834] dump_stack+0x107/0x163 [ 793.625632] should_fail.cold+0x5/0xa [ 793.626463] ? percpu_ref_init+0xd8/0x390 [ 793.627367] should_failslab+0x5/0x10 [ 793.628220] kmem_cache_alloc_trace+0x55/0x360 [ 793.629234] ? __io_openat_prep+0x390/0x390 [ 793.630166] percpu_ref_init+0xd8/0x390 [ 793.631066] io_uring_setup+0x660/0x2ee0 [ 793.631981] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 793.633100] ? wait_for_completion+0x270/0x270 [ 793.634155] ? rcu_read_lock_sched_held+0x3a/0x70 [ 793.635229] do_syscall_64+0x33/0x40 [ 793.636055] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 793.637180] RIP: 0033:0x466609 [ 793.637887] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 793.641882] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 793.643526] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 793.645081] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 793.646627] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 793.648193] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 793.649739] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 [ 793.660335] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1795 sclass=netlink_tcpdiag_socket pid=8508 comm=syz-executor.0 13:55:39 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x1020, 0x0) 13:55:39 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e26, 0x0, @empty}, 0x1c, 0x0}}], 0x1, 0x8080) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$inet6(r0, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) 13:55:39 executing program 6: sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001800)={&(0x7f0000001540)={0x8c, 0x0, 0x8, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_DURATION={0x8, 0x57, 0x9c}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xac6f}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x7f6b}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x9a8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xe}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x7f}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x200}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xfffff11c}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x3d4}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x400}]]}, 0x8c}, 0x1, 0x0, 0x0, 0x4001}, 0x4) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001780)={&(0x7f0000001480)={0x68, r0, 0x10, 0x70bd29, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x8000, @media='ib\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x84800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000001440)=0xc) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000001680)='./file0\x00', 0x7, 0x5, &(0x7f00000013c0)=[{&(0x7f00000000c0)="1f5401ee5df6d75c351d304c84bac6cdbf5fb1647d90c5be048f7e49e564d01c4eca", 0x22, 0x10001}, {&(0x7f00000001c0)="c09ed6a8524959c5c59deb9f19646da520e785aec7ac00c5a8f3fcaef1650a1d31586bd0bbd2d7c4aad97e78983519ec854ddd7d089d89ff8613e575e92136b37a264b7101d5193344fcdaad0528fc7ae041adf8", 0x54, 0x2}, {&(0x7f00000016c0)="befabb479a8c47cb840cd4e5976d825fabcfee4a7d80303d7df3ded7687a701a27ba5ea6fc5717acb5abedcb1af3434119a54202780eddc7558ec86193a41d84b80583ebab5526bc55a1f30a1c9a3686d437bef5c1fac05ad697bc094ffa9838e04fd0aa57c77fc6f08acb4b60717959345513b2f6177d9618bf59c7e065c576fb5ae7e4c380a90cf4ed598acbd0299818d61c080c6b2b6cf9566c99e302", 0x9e, 0x100000008}, {&(0x7f0000000300)="30d063d80b344711de04b92dafdb356927744648882088c5505a088d17fe9e951d893b1ca220cf92fc09866857c26613ba1564b99681edcdc35bc96c628067d9058545e41d30c3225464a39c900e0afcadbca82ab315234541de9dc8b931ab3800848e2492ae5aad4ab13c4ea1804d54080e31ebd2d7451c3f139e6a08cedb3811ecccbaca7a88121902cc5a67b3367203a70f0336fa921a88aa7e7a8f3125f3db", 0xa1, 0x1}, {&(0x7f00000003c0)="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", 0x1000, 0x50}], 0x2d002, &(0x7f0000000240)={[{@jqfmt_vfsold}, {@quota}, {@usrjquota}, {@errors_continue}, {@nouid32}, {@usrquota}], [{@fowner_lt={'fowner<', r1}}]}) 13:55:39 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x20100000, 0x0) 13:55:39 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000000140)=0x80, 0x0) splice(r1, &(0x7f0000000040)=0x3ef, r2, &(0x7f0000000180)=0x1, 0xf6, 0x6) io_submit(0x0, 0x1, &(0x7f0000001840)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 13:55:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @remote}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x86, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa31f52699464f0800450000780000000000119078000000000000000000004e200002004000000000000000000060e9eca51b913db8f2e8c451c6492a93273f3e5a81aebb3fe1580051a1657cdcef341e008fa00504f312e7b8462700f336cd250a0cb728d6eec840853a5dab02c8aca1d59b8892d6f675cca0eefe4b0baf5fff7689907bf433503513e7d597d71d140a47dc0d724d02e253757c5fa1b3b5cf82fe2fc98131dfd8b0c0f9b571829aa618d5bb063d433f1b956c841b6c8d0dcdfa3cf6000000"], 0x0) 13:55:39 executing program 1 (fault-call:1 fault-nth:10): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:55:39 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r5 = socket$inet(0x2, 0xa, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r5, 0x0}, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000440)=@IORING_OP_READ=@pass_buffer={0x16, 0x1, 0x2000, @fd=r0, 0x0, &(0x7f0000000380)=""/136, 0x88, 0xc}, 0x8001) r6 = socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r8, @ANYBLOB=',wfdno=', @ANYRESHEX=r7]) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r10, @ANYBLOB=',wfdno=', @ANYRESHEX=r9]) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r7, 0x7, &(0x7f0000000340)=r9, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITE_FIXED={0x5, 0x1, 0x4007, @fd_index=0xa, 0xfff, 0x27, 0xff, 0x4, 0x1, {0x2}}, 0x0) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x200, 0xde, 0x4, 0xb1}, {0x2, 0x9, 0x1, 0x5}]}, 0x10) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) r11 = mmap$IORING_OFF_SQ_RING(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x2000008, 0x1010, r0, 0x0) syz_io_uring_setup(0x68ec, &(0x7f0000000080)={0x0, 0x64a9, 0x20, 0x3, 0x380, 0x0, r0}, &(0x7f0000475000/0x2000)=nil, &(0x7f0000ceb000/0x3000)=nil, &(0x7f0000000240), &(0x7f0000000280)=0x0) syz_io_uring_submit(r11, r12, &(0x7f0000000300)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x5, &(0x7f00000002c0), 0x1, 0x1, 0x1}, 0x10000) [ 804.914787] FAULT_INJECTION: forcing a failure. [ 804.914787] name failslab, interval 1, probability 0, space 0, times 0 [ 804.916339] CPU: 1 PID: 8533 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 804.917056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 804.918295] Call Trace: [ 804.918592] dump_stack+0x107/0x163 [ 804.918973] should_fail.cold+0x5/0xa [ 804.919396] ? create_object.isra.0+0x3a/0xa20 [ 804.919878] should_failslab+0x5/0x10 [ 804.920314] kmem_cache_alloc+0x5b/0x350 [ 804.920747] create_object.isra.0+0x3a/0xa20 [ 804.921221] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 804.921763] kmem_cache_alloc_trace+0x151/0x360 [ 804.922276] ? __io_openat_prep+0x390/0x390 [ 804.922737] percpu_ref_init+0xd8/0x390 [ 804.923168] io_uring_setup+0x660/0x2ee0 [ 804.923615] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 804.924196] ? wait_for_completion+0x270/0x270 [ 804.924720] ? rcu_read_lock_sched_held+0x3a/0x70 [ 804.925252] do_syscall_64+0x33/0x40 [ 804.925651] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 804.926229] RIP: 0033:0x466609 [ 804.926573] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 804.928648] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 804.929452] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 804.930252] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 804.931048] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 804.931851] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 804.932663] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:55:50 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x7d2b, 0x8d6f, 0x2, &(0x7f0000000000)={[0x80]}, 0x8) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:55:50 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x1900, 0x0) 13:55:50 executing program 1 (fault-call:1 fault-nth:11): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:55:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x800, 0x1, &(0x7f0000000300)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000380)=ANY=[]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0/file0\x00', 0x101, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="668f10177695bccf631ce44e25e765423a3adf73a25733f119f8bd08e58657ac491de265b823e4f437140a3cf7d25362c78105975e666c33eeefb6c22dd770c59459dc414b2a2bc7dfc4bd9c163fa2ce086338c8d9237a31090be575872e75abef509b8cbd0421539896d5592fce9324ef9929f685f168ae2fb04dbff41fe6bddf95073587f3c7da99381f4fb7abf85379fdb0e4401a8fd930fde27973364653d13bfafbcfcac022a9a829df2a9ad4b573d342cf0cf3f71bd271e3e6087fafe80b0faee85b53d1f5babe601553b95aab306fa74f3322f0a90a91dec00d8fac8a7fea564ae5b0020db94b95", 0xeb, 0xfffffffffffff001}], 0x1d, &(0x7f00000004c0)={[{@size={'size', 0x3d, [0x39, 0x6b, 0x30, 0x57, 0x74]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x37, 0x30, 0x65]}}, {@huge_always}, {}, {@huge_always}], [{@obj_role={'obj_role', 0x3d, 'ext4\x00'}}, {@seclabel}, {@euid_eq={'euid', 0x3d, r0}}, {@subj_type={'subj_type', 0x3d, '.%{:@*\xb8@$*'}}, {@subj_type={'subj_type', 0x3d, 'commit'}}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@smackfsdef={'smackfsdef', 0x3d, '^&+-'}}]}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000080), 0x8) sendmmsg$inet6(r1, &(0x7f00000001c0)=[{{&(0x7f0000000440)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c, 0x0}}], 0x1, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f0000000140)={'syztnl1\x00', &(0x7f0000000340)={'ip6_vti0\x00', r3, 0x29, 0x0, 0x81, 0x0, 0x1, @empty, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1, 0x10, 0x9, 0x4}}) 13:55:50 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x2f000000, 0x0) 13:55:50 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r0, 0xee01) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='system.posix_acl_access\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="0200000001000000000000000400000000000000100000000000000020005842c6a3c658"], 0x24, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x1000) 13:55:50 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) gettid() rt_sigqueueinfo(0x0, 0x0, 0x0) fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 13:55:50 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xfffffffffffff000, 0x3, &(0x7f00000003c0)=[{&(0x7f00000001c0)="c545035877fbc342ef158748b4dd47ab9b5910657f333b03159be9212ccb919411637e95151719d1ec18f8e80f843f2e0b5f5c84244e3c68631a982e9b3e1ea1b759153b25b29b2729ca2d9a54394357110704419a45feb8793932670b69995758233f0569259e0d1ae759d13f4ddc67e60ab5230a7148b96ca730", 0x7b, 0x7}, {&(0x7f0000000240)="d97e28ccf57fa2d69c5d8c82d0c7a2f0ca743270d7819ba57e187f39684f466ddcf15ed173bbc643b5f5825667a9b240bda8f68b7c6e3c3b0278efaac79cdaf0140a70444744fcffdd1af41c5da11b9dc6b685075b51f45948ce92f079c354a1e5b7b59f75cec78ae5ec8b661639cf9ce6ff9978c5a8e94ec7bad374febf4ed97944418fbfb93495d3c790ad4eb14fc172486b3fa05232e1cf4431863832d21b7f7c90e68e485808302e679c2c50a5ce9e37a7cf528e1b7f4e6359a396849791b0", 0xc1, 0x1}, {&(0x7f0000000340)="18accf38e2497e553f3c673c55b7f573d36b95f1933a034c4559d24858b2f9ed9d43962644db0c009b63288a8ef3c8e45059f49777525d9dfef8b8076e53887fb7e964b2020b808a996b3ef51a91c5a7", 0x50, 0x7}], 0x0, &(0x7f00000004c0)={[], [{@context={'context', 0x3d, 'user_u'}}, {@uid_lt={'uid<', r1}}, {@obj_type={'obj_type', 0x3d, '-^^@*\''}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@pcr={'pcr', 0x3d, 0x1a}}, {@subj_role={'subj_role', 0x3d, 'sysfs\x00'}}, {@subj_role}, {@uid_gt={'uid>', 0xee00}}]}) recvmsg(0xffffffffffffffff, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000002740)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/180, 0xb4}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/17, 0x11}, {&(0x7f00000026c0)=""/116, 0x74}], 0x5, &(0x7f00000027c0)=""/233, 0xe9}, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0xd0481, 0x80) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x100) inotify_add_watch(r2, &(0x7f0000000580)='./file0\x00', 0x20) 13:55:50 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x2000, 0x0) [ 816.725787] FAULT_INJECTION: forcing a failure. [ 816.725787] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 816.728463] CPU: 0 PID: 8575 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 816.729917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 816.732437] Call Trace: [ 816.733087] dump_stack+0x107/0x163 [ 816.733988] should_fail.cold+0x5/0xa [ 816.734929] __alloc_pages_nodemask+0x182/0x680 [ 816.736063] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 816.737367] alloc_pages_current+0x187/0x280 [ 816.738118] __get_free_pages+0xc/0xa0 [ 816.738762] io_uring_setup+0x10ee/0x2ee0 [ 816.739469] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 816.740328] ? wait_for_completion+0x270/0x270 [ 816.741156] ? rcu_read_lock_sched_held+0x3a/0x70 [ 816.741971] do_syscall_64+0x33/0x40 [ 816.742593] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 816.743441] RIP: 0033:0x466609 [ 816.743978] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 816.747074] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 816.748360] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 816.749330] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 816.750118] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 816.750916] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 816.751743] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:55:50 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x3f000000, 0x0) 13:56:02 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x2010, 0x0) 13:56:02 executing program 1 (fault-call:1 fault-nth:12): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:56:02 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x200, 0xe8}) r1 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = signalfd(r1, &(0x7f0000000000)={[0x97]}, 0x8) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 13:56:02 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x19}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r3, 0x8983, &(0x7f0000000000)={0x6, 'macvlan1\x00', {0xef}, 0xff7f}) r4 = syz_open_dev$vcsa(&(0x7f0000000040), 0xc60, 0x404180) r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x2) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000240)={'syztnl1\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x81, 0x6, 0x0, 0x81, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000, 0x40, 0x7, 0x5}}) r7 = accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000380)=0x1c, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f00000003c0)={'batadv_slave_0\x00'}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r4, 0x89fa, &(0x7f0000000300)={'syztnl1\x00', &(0x7f0000000280)={'ip6_vti0\x00', r6, 0x4, 0x10, 0x4, 0x400, 0x67, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0={0xfc, 0x0, '\x00', 0x1}, 0x10, 0x40, 0x3, 0x5}}) 13:56:02 executing program 7: r0 = timerfd_create(0x7, 0x800) pwrite64(r0, &(0x7f00000000c0)="486ad5d6d8a249aa22a13e0b4303ec408109b0a45f9dc00bba481c99f9643e48e6d33f4a7f4b069f14bf743db0a982ea2797dac3c6298578b9447956980c28c382132b430648732eaeabb3137cef5c0651cc6fbe750bb382453d2907a0847ba099dbc4a43029c40bc90320131beb09", 0x6f, 0x3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) poll(0x0, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180), 0x48002, 0x0) r2 = syz_mount_image$iso9660(&(0x7f00000001c0), &(0x7f0000000240)='./file1\x00', 0x4, 0x8, &(0x7f0000001700)=[{&(0x7f0000000280)="83924f964494a36d26569299e445473c8304a91b76f340bd5bc2de4d6dadc88a05ae0f3d219f31b35eb5a567d9778c404a5e52eb3909f70acf5ebcb8015a736088bf85148108860ed34567dd8a03f39f59a7d7439a10d3d659b976256b8551dda77510f1d673f8cdc529b2a34d8d4c560b834e3ffc758f8225317b968cf05510bc1bc97b40bf911d8d64c707c190b0e8e6ca93dc144c1982e9495989492d9b48530f824502f3570355453e9f3ab9cfa374409f1585a341", 0xb7, 0x20}, {&(0x7f0000000340)="0033e0f57e9e7b1aa2001437b43bf198cf03f3c19bd8cc8e61e96c0bfa2d186cf528cee56f829243a41572c25ec7710c8fc34b43a207eb3987ce6c64ee3f5a26cc957ccf2472f51350b294dd883e71d6dd91489824", 0x55, 0xc8e}, {&(0x7f00000003c0)="9daf6d521fc42364a1e2db5a954b84b1f697398cb25f15df970a604431558f6e91578f40fa75d8294aafd2e9860b92aede20310fcd5007606d5101bb514934bb72c6ffe585b8de5e0222713d46d10481f65bcc01926fb08c5a1a9ff6624d4c1860f4c63f3d48dd592eb1a95592d1d7969a11a8f2250e7fce1a8b328e87c76fa46a134616d5f7d02706eae3b1789efb4d8e64165a54f3d00fedbbb50577d9efac8718fadd1e38634d893b1e315cf0d67cf4cbbbe5e75517418edbaf092cb2cc62ea1f52662ec5156ad504c1", 0xcb, 0x2}, {&(0x7f00000004c0)="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", 0x1000, 0x7fff}, {&(0x7f00000014c0)="837453c7376b046f6be3ca3a9d66e5ce1c32129fb3067a5e9d58065f1be66482b1670703e7d5714eea0b7fb228f64ffdc2d9ae1abcbb0c91997e85c297fed23408ef1699745774f696f5e35698b93b87a60756a3a6b00ecc4191ff95151d6f587458c31063fbfe9cfd30cb425882cd661bc98fa24d3e7fafbd4822a7bc1a5fe889bde11db14c940d2aa0d8b326b961666076e71e8ffb8b86d775b671819e36f2a9c13748b48331f7", 0xa8}, {&(0x7f0000001580)="459be52352668ffbaa0b5fb8bd0cea6dec5ca519649a61648544826c2528e0dfdaf02600de01b9bdab9d7fbcf46d24fcd1564142eb83b287eb7589968a420d2b323afa4e80e22d7686c8249c0d8550e314f8f0fa8b576e7fdb9980321d6766be214057ce767018c7bc3544595c3768111ae51ea809", 0x75, 0xc5}, {&(0x7f0000001600)="8fa2ca37919aba126574acc71fa7de86770b73fe770e9d4bb149149088a2c6ddb0ac28a72df6c519f640862d28432414fb568596e260878909bcecfa92add4f606206bf7", 0x44, 0x2000000}, {&(0x7f0000001680)="3fc918168f1537454dc8b8f2a031fcdf5dde70b69ddc812c15e3bd8c955eb30b9dbb02f8ba3fdacc5e07d6d5b1f793da0acac3c635c6034cf80f3b9c45970dbc2168453fa12ded3c351a899acae32927c1f62da3659b0b6590ec510167d101e58c025c1e8fed56a02cbec471c76025452bf9a99b1449dfa05fc50f", 0x7b, 0x5}], 0x121c1a, &(0x7f00000017c0)={[{@block={'block', 0x3d, 0x200}}, {@sbsector={'sbsector', 0x3d, 0xe0}}], [{@subj_role={'subj_role', 0x3d, '9p\x00'}}]}) sendfile(r1, r2, 0x0, 0x9) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="40ea4954fc49a0f32c7266646e00f510", @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) openat(r3, &(0x7f0000000040)='./file0\x00', 0x80, 0x2) 13:56:02 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x80, 0x0, 0x0, 0xa40c00, 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x140000, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) chroot(&(0x7f0000000140)='./file1\x00') 13:56:02 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) gettid() rt_sigqueueinfo(0x0, 0x0, 0x0) fork() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 13:56:02 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x40000000, 0x0) 13:56:02 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x480, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:56:02 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x80040000, 0x0) 13:56:02 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x880020, 0x0) [ 828.754972] FAULT_INJECTION: forcing a failure. [ 828.754972] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 828.758443] CPU: 0 PID: 8619 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 828.760353] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 828.763545] Call Trace: [ 828.764307] dump_stack+0x107/0x163 [ 828.765367] should_fail.cold+0x5/0xa [ 828.766476] __alloc_pages_nodemask+0x182/0x680 [ 828.767822] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 828.769630] alloc_pages_current+0x187/0x280 [ 828.770903] __get_free_pages+0xc/0xa0 [ 828.772009] io_uring_setup+0x12bc/0x2ee0 [ 828.773245] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 828.774688] ? wait_for_completion+0x270/0x270 [ 828.776076] ? rcu_read_lock_sched_held+0x3a/0x70 [ 828.777486] do_syscall_64+0x33/0x40 [ 828.778539] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 828.779978] RIP: 0033:0x466609 [ 828.780908] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 828.785998] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 828.788150] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 828.790160] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 828.792167] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 828.794177] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 828.796183] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:56:02 executing program 6: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x1b8, r0, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x74, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x70, 0x3, "135974b6de8116b5e28504c61f3f757e7856f02e0d36f155b1392120312f894dea4cca212f680ec9b5f014703bc3e57f7d7627fa18f16a435094f1eb357b00141f91a68c3ba85a99c48f22579ad18d0e6d658a6d86e1a371e71fb6bbff8576b4f73083e0af01e1a8e8e2125b"}]}, @TIPC_NLA_NODE={0x130, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0x1a, "47a922663ba387c717040eef1998cd0e3d3b373f7b74312bb0f9"}}, @TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "ba58bc3cc510becb1c7e6d1b240bb4ffcd31ae437b344a2d72777e85f9f2e9d3"}}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "c0cfee6195dda4a8c01a54e01d9306c5588ac0e28a78f787ccd0351c43"}}, @TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "dc35baa2d193efe246ddad44b985be7ca1d3c05dff44252730f7b5a34dc0fb0b"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x4004041}, 0x24000041) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='aio\x00', 0x8100a, 0x0) 13:56:02 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x200, 0xe8}) r1 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = signalfd(r1, &(0x7f0000000000)={[0x97]}, 0x8) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 13:56:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0100962ef5dc110040", 0x9, 0x560}, {&(0x7f0000010300)="02000000030000000400000005000f", 0xf, 0x1000}, {&(0x7f0000010400)="ff07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1000, 0x2000}, {&(0x7f0000012500)="ed41000000100000d5f4655fd5f4655fd5f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x4080}, {&(0x7f0000012800)="ed41000000100000d5f4655fd5f4655fd5f4655f00000000000002", 0x1b, 0x4580}, {&(0x7f0000012b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x10000}, {&(0x7f0000013000)="504d4d00504d4dff", 0x8, 0x40000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000000040)=ANY=[]) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000140)={@id={0x2, 0x0, @c}}) lsetxattr$security_evm(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0), &(0x7f0000000300)=ANY=[], 0xe01, 0x0) uselib(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000740)='./file0/file0\x00') pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) fsconfig$FSCONFIG_SET_PATH_EMPTY(r2, 0x4, &(0x7f0000000080)='^/![#\'][--\'}\x00', &(0x7f00000000c0)='./file0/file0\x00', 0xffffffffffffff9c) 13:56:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x2f00, 0x0) [ 828.856630] blktrace: Concurrent blktraces are not allowed on sg0 13:56:03 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r0, 0x42, 0xff, 0x6) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) ioctl$BLKFLSBUF(r0, 0x401870cb, 0x0) 13:56:03 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x8cffffff, 0x0) 13:56:14 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x3f00, 0x0) 13:56:14 executing program 1 (fault-call:1 fault-nth:13): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:56:14 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x420101, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_HARDIF(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x200, 0x0, 0x25dfdbfb, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4044005}, 0x0) splice(r1, &(0x7f0000000240)=0x1, 0xffffffffffffffff, &(0x7f00000002c0)=0x3, 0xffffffffffffff98, 0x9) r4 = syz_open_dev$vcsu(&(0x7f0000000180), 0x9, 0x0) ioctl$KDSKBENT(r4, 0x4b47, &(0x7f00000001c0)={0x1, 0x80, 0xfff}) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340), r3) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c508dd5fadca481560a4baf6eca69ad000000", @ANYRES16=r5, @ANYBLOB="00082dbd7000fcdbdf250700000008000b0006000000"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x40048d5) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r4, 0x89f5, &(0x7f0000000a80)={'ip6gre0\x00', &(0x7f0000000a00)={'syztnl1\x00', 0x0, 0x4, 0xe7, 0x2, 0xfffffffb, 0x1, @loopback, @loopback, 0x1, 0x20, 0x8, 0xffff}}) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x3c, r5, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x10001}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc000011}, 0x8000) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={r8, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, r5, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7fffffff}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xffff8001}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x7}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xc9d6}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x4090}, 0x4040) r9 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r9, 0x0, 0x481, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040), r9) 13:56:14 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r0, 0x42, 0xff, 0x6) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) ioctl$BLKFLSBUF(r0, 0x401870cb, 0x0) 13:56:14 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xc0ed0000, 0x0) 13:56:14 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x0, 0x200, 0xe8}) r1 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = signalfd(r1, &(0x7f0000000000)={[0x97]}, 0x8) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 13:56:14 executing program 2: syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r2 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r0, r1, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r2, 0x0, 0x0}, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x4, 0x1}, 0x4) 13:56:14 executing program 6: rt_sigreturn() syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x40000, &(0x7f0000000280)=ANY=[@ANYBLOB="7472616e733d756e69782c6e6f6465766d61702c736d61636b66736861743d7379736673002c746f6e745f6d6561737572652c736d61636b66736465663d292e5d2d2c657569643c4b9b1b203245a427722cdefd4b3d79a7a5ed086bfff33fd2d2ba2379d9", @ANYRESDEC, @ANYBLOB=',euid=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) [ 840.716175] FAULT_INJECTION: forcing a failure. [ 840.716175] name failslab, interval 1, probability 0, space 0, times 0 [ 840.718014] CPU: 1 PID: 8676 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 840.719014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 840.720694] Call Trace: [ 840.721094] dump_stack+0x107/0x163 [ 840.721655] should_fail.cold+0x5/0xa [ 840.722241] ? io_uring_setup+0x1b86/0x2ee0 [ 840.722890] ? io_uring_setup+0x1b86/0x2ee0 [ 840.723544] should_failslab+0x5/0x10 [ 840.724127] kmem_cache_alloc_trace+0x55/0x360 13:56:14 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x19}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r3, 0x8983, &(0x7f0000000000)={0x6, 'macvlan1\x00', {0xef}, 0xff7f}) r4 = syz_open_dev$vcsa(&(0x7f0000000040), 0xc60, 0x404180) r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x2) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000240)={'syztnl1\x00', &(0x7f0000000080)={'ip6gre0\x00', 0x0, 0x4, 0x81, 0x6, 0x0, 0x81, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000, 0x40, 0x7, 0x5}}) r7 = accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000380)=0x1c, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f00000003c0)={'batadv_slave_0\x00'}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r4, 0x89fa, &(0x7f0000000300)={'syztnl1\x00', &(0x7f0000000280)={'ip6_vti0\x00', r6, 0x4, 0x10, 0x4, 0x400, 0x67, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0={0xfc, 0x0, '\x00', 0x1}, 0x10, 0x40, 0x3, 0x5}}) [ 840.724835] io_uring_setup+0x1b86/0x2ee0 [ 840.725704] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 840.726574] ? wait_for_completion+0x270/0x270 [ 840.727369] ? rcu_read_lock_sched_held+0x3a/0x70 [ 840.728094] do_syscall_64+0x33/0x40 [ 840.728677] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 840.729448] RIP: 0033:0x466609 [ 840.729927] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 840.732669] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 840.733793] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 840.734849] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 840.735891] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 840.736970] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 840.738013] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:56:14 executing program 6: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000080)=0x14, 0x800) fstat(r0, &(0x7f00000001c0)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:56:14 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xeaffffff, 0x0) 13:56:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x9}], 0x0, &(0x7f0000000000)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r0, 0x0, 0x200f5ef, 0x0) 13:56:14 executing program 1 (fault-call:1 fault-nth:14): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:56:14 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x4000, 0x0) 13:56:15 executing program 7: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[@timestamp, @sack_perm, @mss, @window={0x3, 0x8001, 0x3ff}, @timestamp, @timestamp, @timestamp], 0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080), 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00000000c0)={0x4}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100), 0x410000, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) epoll_wait(0xffffffffffffffff, &(0x7f0000000180)=[{}, {}, {}], 0x3, 0x4) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) r4 = openat$incfs(r2, &(0x7f00000002c0)='.pending_reads\x00', 0x40000, 0x100) sendmsg$GTP_CMD_GETPDP(r4, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x44, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@GTPA_LINK={0x8}, @GTPA_FLOW={0x6, 0x6, 0x3}, @GTPA_VERSION={0x8}, @GTPA_LINK={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @private=0xa010102}, @GTPA_MS_ADDRESS={0x8, 0x5, @empty}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000040}, 0x810) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000840)={@in6={{0xa, 0x4e23, 0x0, @empty, 0x10001}}, 0x0, 0x0, 0x14, 0x0, "4346fe76ec84e35765643b7f313619a52424277f4ed1301837384d0f5f91bc6ec14fbd11289f5b79f04fb19336d055dacf62b3ff05d53afd72251ee69560938016a364da96e43430aa015301e5eaa0b6"}, 0xd8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000440)="83c4f111fdf8566c93613ce65da3c45a", 0x10) futimesat(r4, &(0x7f0000000480)='./file0\x00', &(0x7f0000000500)={{}, {0x0, 0x2710}}) r5 = syz_mount_image$nfs4(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x1, &(0x7f0000000640)=[{&(0x7f00000005c0)="bd6225d61e2c515cca2206a4963500d8b1c2f22e75a4d79f7ead2a67e030c09fa0cf131962622f3a5300ef7bf1a847242d8dd892c87f4d04ffd2ea2827a8eda216e9610907947cfdf23deebdd1f934fe67ee71eaebca0567d411d418312d87340bfe37500d1ef3d1798f5c08f7f5d5", 0x6f, 0x37ff}], 0xa88010, &(0x7f0000000680)={[{'.pending_reads\x00'}], [{@uid_eq={'uid', 0x3d, r3}}, {@hash}, {@euid_eq={'euid', 0x3d, r3}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@euid_lt={'euid<', r3}}, {@dont_appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, ')'}}]}) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r5, 0xc0506617, &(0x7f0000000740)={@id, 0x40, 0x0, '\x00', @b}) syz_genetlink_get_family_id$nbd(&(0x7f0000000800), 0xffffffffffffffff) [ 840.846453] FAULT_INJECTION: forcing a failure. [ 840.846453] name failslab, interval 1, probability 0, space 0, times 0 [ 840.848152] CPU: 1 PID: 8705 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 840.849147] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 840.850807] Call Trace: [ 840.851184] dump_stack+0x107/0x163 [ 840.851710] should_fail.cold+0x5/0xa [ 840.852274] ? create_object.isra.0+0x3a/0xa20 [ 840.852944] should_failslab+0x5/0x10 [ 840.853512] kmem_cache_alloc+0x5b/0x350 [ 840.854117] create_object.isra.0+0x3a/0xa20 [ 840.854758] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 840.855500] kmem_cache_alloc_trace+0x151/0x360 [ 840.856200] io_uring_setup+0x1b86/0x2ee0 [ 840.856822] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 840.857557] ? wait_for_completion+0x270/0x270 [ 840.858241] ? rcu_read_lock_sched_held+0x3a/0x70 [ 840.858945] do_syscall_64+0x33/0x40 [ 840.859489] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 840.860232] RIP: 0033:0x466609 [ 840.860709] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 840.863420] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 840.864502] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 840.865520] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 840.866530] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 840.867572] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 840.868635] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:56:15 executing program 2: ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000240)=ANY=[@ANYBLOB='syztnl0\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32]}) r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x1, 0x0, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x7}, 0x4) r4 = syz_open_dev$vcsu(&(0x7f0000000040), 0xff, 0x20000) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r4, 0x89f7, &(0x7f00000000c0)={'syztnl2\x00', &(0x7f0000000280)={'ip6gre0\x00', 0x0, 0x4, 0x0, 0x55, 0x9, 0x10, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x40, 0x20, 0x1, 0x8000}}) 13:56:15 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xf0ffffff, 0x0) 13:56:28 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x8004, 0x0) 13:56:28 executing program 5: mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/19, 0x13, 0x3, &(0x7f0000000080)={0x77359400}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r1, 0x5000940a, &(0x7f0000000240)={{r1}, "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"}) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000000c0)="1ddc075dbada724f20898543bef656a815920cf11a3a7cd3a347748be0498fda8595e90583f3b4ab711cb449d9b4b85814a3093904da2633d8008226aa5828c831db44b3a5d5b1b033b77d1c3918b72f3da8760b7fcf7c200e3512", 0x5b, 0x8, &(0x7f0000000180)={r2, r3+60000000}) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, 0x0, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r4, 0xc0286687, &(0x7f00000001c0)={0x2, 0xffff, 0x74, &(0x7f0000001240)=""/116}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0xea) 13:56:28 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r5 = socket$inet(0x2, 0xa, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r5, 0x0}, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5}, 0x4) r6 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:56:28 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) ioctl$KDGKBENT(r0, 0x541b, &(0x7f0000000080)) 13:56:28 executing program 7: ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000000000)=""/102400) 13:56:28 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xf6ffffff, 0x0) 13:56:28 executing program 1 (fault-call:1 fault-nth:15): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:56:28 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x4}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000240)={'wpan3\x00'}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000006c0), r2) sendmsg$NL802154_CMD_SET_CCA_MODE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680), 0xc, &(0x7f0000000740)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="080028bd7000fddbdf250d00000008000300", @ANYRES32=0x0, @ANYBLOB="9f7e20717095eb042acb8f"], 0x1c}}, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_KEY(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r3, @ANYBLOB="00012dbd7000fddbdf251800000008000300", @ANYRES32=0x0, @ANYBLOB="9000258014000400d9b35a16820057e3a054740e780aa98305000200800000000c000180050002000300004005000200d800000024000300059eedfcd6ac1a5c32f321393811f4e1c785b6a99ccf533c75d5e7138b7666f514000400e3ba46a2a1a1d11b36a4103d57ab947624000300e14b29ee2dbf5c0c40c4f2e8ac7575bb88d698a7e70747e70816c7503a80cf3008000300", @ANYRES32=r4, @ANYBLOB], 0xc0}, 0x1, 0x0, 0x0, 0x48045}, 0x20000883) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CHANNEL(r5, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x4}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000240)={'wpan3\x00'}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f00000006c0), r6) sendmsg$NL802154_CMD_SET_CCA_MODE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680), 0xc, &(0x7f0000000740)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r7, @ANYBLOB="080028bd7000fddbdf250d00000008000300", @ANYRES32=0x0, @ANYBLOB="9f7e20717095eb042acb8f"], 0x1c}}, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_KEY(r5, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r7, @ANYBLOB="00012dbd7000fddbdf251800000008000300", @ANYRES32=0x0, @ANYBLOB="9000258014000400d9b35a16820057e3a054740e780aa98305000200800000000c000180050002000300004005000200d800000024000300059eedfcd6ac1a5c32f321393811f4e1c785b6a99ccf533c75d5e7138b7666f514000400e3ba46a2a1a1d11b36a4103d57ab947624000300e14b29ee2dbf5c0c40c4f2e8ac7575bb88d698a7e70747e70816c7503a80cf3008000300", @ANYRES32=r8, @ANYBLOB], 0xc0}, 0x1, 0x0, 0x0, 0x48045}, 0x20000883) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x8010) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) [ 854.588067] FAULT_INJECTION: forcing a failure. [ 854.588067] name failslab, interval 1, probability 0, space 0, times 0 [ 854.590409] CPU: 1 PID: 8746 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 854.591728] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 854.593921] Call Trace: [ 854.594440] dump_stack+0x107/0x163 [ 854.595159] should_fail.cold+0x5/0xa [ 854.595906] ? __kthread_create_on_node+0xd1/0x400 [ 854.596873] should_failslab+0x5/0x10 [ 854.597616] kmem_cache_alloc_trace+0x55/0x360 [ 854.598533] ? io_submit_sqes+0x2310/0x2310 [ 854.599376] __kthread_create_on_node+0xd1/0x400 [ 854.600307] ? __kthread_parkme+0x1d0/0x1d0 [ 854.601176] ? io_uring_setup+0x1e3b/0x2ee0 [ 854.602030] ? lock_downgrade+0x6d0/0x6d0 [ 854.602829] ? io_uring_setup+0x1d8c/0x2ee0 [ 854.603688] ? io_submit_sqes+0x2310/0x2310 [ 854.604528] kthread_create_on_node+0xbb/0xf0 [ 854.605427] ? __kthread_create_on_node+0x400/0x400 [ 854.606417] ? wait_for_completion+0x270/0x270 [ 854.607303] ? lockdep_init_map_waits+0x26a/0x700 [ 854.608239] ? __raw_spin_lock_init+0x34/0x100 [ 854.609147] io_uring_setup+0x260c/0x2ee0 [ 854.609975] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 854.610963] ? wait_for_completion+0x270/0x270 [ 854.611902] ? rcu_read_lock_sched_held+0x3a/0x70 [ 854.612849] do_syscall_64+0x33/0x40 [ 854.613607] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 854.614593] RIP: 0033:0x466609 [ 854.615219] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 854.618751] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 854.620237] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 854.621612] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 854.622984] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 854.624350] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 854.625745] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:56:28 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) ioctl$KDGKBENT(r0, 0x541b, &(0x7f0000000080)) 13:56:28 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xedc0, 0x0) 13:56:28 executing program 1 (fault-call:1 fault-nth:16): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:56:28 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/276], 0x0) [ 854.699483] FAULT_INJECTION: forcing a failure. [ 854.699483] name failslab, interval 1, probability 0, space 0, times 0 [ 854.702013] CPU: 1 PID: 8768 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 854.703296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 854.705410] Call Trace: [ 854.705901] dump_stack+0x107/0x163 [ 854.706582] should_fail.cold+0x5/0xa [ 854.707348] ? create_object.isra.0+0x3a/0xa20 [ 854.708197] should_failslab+0x5/0x10 [ 854.708945] kmem_cache_alloc+0x5b/0x350 [ 854.709720] create_object.isra.0+0x3a/0xa20 [ 854.710545] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 854.711525] kmem_cache_alloc_trace+0x151/0x360 [ 854.712390] ? io_submit_sqes+0x2310/0x2310 [ 854.713219] __kthread_create_on_node+0xd1/0x400 [ 854.714100] ? __kthread_parkme+0x1d0/0x1d0 [ 854.714924] ? io_uring_setup+0x1e3b/0x2ee0 [ 854.715752] ? lock_downgrade+0x6d0/0x6d0 [ 854.716520] ? io_uring_setup+0x1d8c/0x2ee0 [ 854.717354] ? io_submit_sqes+0x2310/0x2310 [ 854.718157] kthread_create_on_node+0xbb/0xf0 [ 854.718986] ? __kthread_create_on_node+0x400/0x400 [ 854.719962] ? wait_for_completion+0x270/0x270 [ 854.720806] ? lockdep_init_map_waits+0x26a/0x700 [ 854.721707] ? __raw_spin_lock_init+0x34/0x100 [ 854.722556] io_uring_setup+0x260c/0x2ee0 [ 854.723370] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 854.724311] ? wait_for_completion+0x270/0x270 [ 854.725215] ? rcu_read_lock_sched_held+0x3a/0x70 [ 854.726108] do_syscall_64+0x33/0x40 [ 854.726795] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 854.727764] RIP: 0033:0x466609 [ 854.728362] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 854.731783] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 854.733203] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 854.734507] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 854.735852] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 854.737186] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 854.738491] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:56:28 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xfeffffff, 0x0) 13:56:28 executing program 5: mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/19, 0x13, 0x3, &(0x7f0000000080)={0x77359400}) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r1, 0x5000940a, &(0x7f0000000240)={{r1}, "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mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000000c0)="1ddc075dbada724f20898543bef656a815920cf11a3a7cd3a347748be0498fda8595e90583f3b4ab711cb449d9b4b85814a3093904da2633d8008226aa5828c831db44b3a5d5b1b033b77d1c3918b72f3da8760b7fcf7c200e3512", 0x5b, 0x8, &(0x7f0000000180)={r2, r3+60000000}) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, 0x0, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r4, 0xc0286687, &(0x7f00000001c0)={0x2, 0xffff, 0x74, &(0x7f0000001240)=""/116}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0xea) 13:56:28 executing program 0: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14, 0xc0800) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000140)={0x1, {0x1, 0x401, 0x8, 0xfffffffffffffbff, 0x81}}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32393232393032313400"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e5ae81319b144b749b1668edf97c22c3010040000c00000000000000dbf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000005a00000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000019000f0003000400"/32, 0x20, 0x1000}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000dbf4655fdcf4655fdcf4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4100}, {&(0x7f0000012600)="200000008442d6528442d65200000000dbf4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012700)="8081000000c04000dbf4655fdbf4655fdbf4655f00000000000001008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000010000000000000000000000000000000000000020000000000000000000000000000000dbf4655f00"/160, 0xa0, 0x4600}, {&(0x7f0000012800)="c041000000300000dbf4655fdbf4655fdbf4655f00000000000002008000000000000800000000000af301000400000000000000000000000300000020000000", 0x40, 0x4a00}, {&(0x7f0000012900)="20000000000000000000000000000000dbf4655f000000000000000000000000000002ea00"/64, 0x40, 0x4a80}, {&(0x7f0000012a00)="ed4100003c000000dcf4655fdcf4655fdcf4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000021b82489000000000000000000000000000000000000000000000000200000008442d6528442d6528442d652dcf4655f8442d6520000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4b00}, {&(0x7f0000012b00)="ed8100001a040000dcf4655fdcf4655fdcf4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000c680ee85000000000000000000000000000000000000000000000000200000008442d6528442d6528442d652dcf4655f8442d6520000000000000000", 0xa0, 0x4c00}, {&(0x7f0000012c00)="ffa1000026000000dcf4655fdcf4655fdcf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3239323239303231342f66696c65302f66696c653000000000000000000000000000000000000000000000f2528e4f000000000000000000000000000000000000000000000000200000008442d6528442d6528442d652dcf4655f8442d6520000000000000000", 0xa0, 0x4d00}, {&(0x7f0000012d00)="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", 0x1a0, 0x4e00}, {&(0x7f0000012f00)="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", 0x100, 0x5000}, {&(0x7f0000013000)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013100)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x20000}, {&(0x7f0000013200)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013300)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013400)="504d4d00504d4dffdcf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033350075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x40000}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x50000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1da78d67651eea5400"]) 13:56:28 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xf000, 0x0) 13:56:28 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8080, 0x0) getdents64(r0, &(0x7f0000000880)=""/4096, 0x1000) lseek(r0, 0xfffffffffffff014, 0x1) getdents64(r0, &(0x7f00000001c0)=""/251, 0xfb) 13:56:29 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) socketpair(0x15, 0x4, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_int(r4, 0x107, 0x13, &(0x7f0000000080)=0x4, 0x4) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 854.832968] EXT4-fs (loop0): Unrecognized mount option "§geêT" or missing value 13:56:29 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x180000, 0x0) mount(&(0x7f0000000000)=@nullb, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x2000c, &(0x7f0000000140)=')\x00') mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) [ 854.883221] EXT4-fs (loop0): Unrecognized mount option "§geêT" or missing value 13:56:29 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r5 = socket$inet(0x2, 0xa, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r5, 0x0}, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5}, 0x4) r6 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r6, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:56:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x727d, 0xe52}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000140), 0x5, 0x80140) statx(r3, &(0x7f0000000180)='./file1\x00', 0x2000, 0x100, &(0x7f00000001c0)) mknodat$loop(r0, &(0x7f00000000c0)='./file1\x00', 0x2000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1081030000000000) r4 = dup(r2) ioctl$HIDIOCGPHYS(r4, 0x80404812, &(0x7f0000000080)) 13:56:40 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xff030000, 0x0) 13:56:40 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, 0x0, 0x0) preadv2(r4, &(0x7f0000002580)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/53, 0x35}, {&(0x7f0000001180)=""/218, 0xda}, {&(0x7f0000001280)=""/143, 0x8f}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/97, 0x61}, {&(0x7f00000023c0)=""/217, 0xd9}, {&(0x7f00000024c0)=""/169, 0xa9}], 0x8, 0xbad, 0x5e, 0x16) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r6, @ANYBLOB=',wfdno=', @ANYRESHEX=r5]) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r5, 0xc080661a, &(0x7f0000002600)={@desc={0x1, 0x0, @auto="04ce55c3d0df1db7"}}) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) write$binfmt_elf64(r1, &(0x7f0000002180)=ANY=[], 0x78) read(r0, &(0x7f0000000080)=""/97, 0x61) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) 13:56:40 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x20001, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r4}, 0x5e49) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x5877, &(0x7f0000000080)={0x0, 0x60f8, 0x10, 0x0, 0xdf, 0x0, r0}, &(0x7f0000ff6000/0xa000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000000240), &(0x7f0000000280)) 13:56:40 executing program 1 (fault-call:1 fault-nth:17): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:56:40 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @remote}, {0x304, @link_local}}) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="ad3b7e1d1f007d808c3109902020de6b6ad32dcf207980e1b7daed76461fe40697becdd6e2a22745e81cba16944046e379acbf28db7e6b2b22cf86d6731f96f68abe8b265cffac59c53533d242e7b68d6656301e2781d5225bfc8a32ac14a2d951912a84be03406b698e95f036a28d32b0ddf22376b11f9f4170570050b0500ee3a097cf7709c7f2794b713bdaa6b8fb01ee9f563a51fd289f7d20b85578f837edca1371647bd237d00d5087bba7908695479137ba9675f6331fdfd3fc51f81a1d6b7caec1fd2c8ac77097a4f4069ca9757bcbff7f2e46be2423a02ffa2c30d48800e53e31cb9b5abd004ae19367f69a870b", 0xf2) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) ioctl$BTRFS_IOC_SPACE_INFO(r0, 0xc0109414, &(0x7f0000007980)=ANY=[@ANYBLOB="f004000000000000a56f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000000)=0x6, 0x4) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:56:40 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) copy_file_range(r1, 0x0, r0, 0x0, 0xdb, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team_slave_0\x00'}) openat(r2, &(0x7f00000000c0)='./file1\x00', 0x40142, 0x4) io_setup(0x5, &(0x7f0000000080)=0x0) fcntl$setstatus(r2, 0x4, 0x44400) io_submit(r3, 0x1, &(0x7f00000008c0)=[&(0x7f0000000200)={0x0, 0x0, 0x8, 0x1, 0x0, r2, 0x0}]) 13:56:40 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xff03, 0x0) [ 866.617931] FAULT_INJECTION: forcing a failure. [ 866.617931] name failslab, interval 1, probability 0, space 0, times 0 [ 866.621212] CPU: 0 PID: 8825 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 866.623055] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 866.626092] Call Trace: [ 866.626830] dump_stack+0x107/0x163 [ 866.627851] should_fail.cold+0x5/0xa [ 866.628914] ? create_object.isra.0+0x3a/0xa20 [ 866.630202] should_failslab+0x5/0x10 [ 866.631251] kmem_cache_alloc+0x5b/0x350 [ 866.632395] create_object.isra.0+0x3a/0xa20 [ 866.633602] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 866.634988] kmem_cache_alloc_trace+0x151/0x360 [ 866.636259] ? io_submit_sqes+0x2310/0x2310 [ 866.637453] __kthread_create_on_node+0xd1/0x400 [ 866.638744] ? __kthread_parkme+0x1d0/0x1d0 [ 866.639959] ? io_uring_setup+0x1e3b/0x2ee0 [ 866.641142] ? lock_downgrade+0x6d0/0x6d0 [ 866.642263] ? io_uring_setup+0x1d8c/0x2ee0 [ 866.643448] ? io_submit_sqes+0x2310/0x2310 [ 866.644628] kthread_create_on_node+0xbb/0xf0 [ 866.645693] ? __kthread_create_on_node+0x400/0x400 [ 866.646817] ? wait_for_completion+0x270/0x270 [ 866.647768] ? lockdep_init_map_waits+0x26a/0x700 [ 866.648761] ? __raw_spin_lock_init+0x34/0x100 [ 866.649837] io_uring_setup+0x260c/0x2ee0 [ 866.650796] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 866.651850] ? wait_for_completion+0x270/0x270 [ 866.652876] ? rcu_read_lock_sched_held+0x3a/0x70 [ 866.654023] do_syscall_64+0x33/0x40 [ 866.654798] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 866.655945] RIP: 0033:0x466609 [ 866.656645] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 866.660604] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 866.662311] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 866.663883] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 866.665360] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 866.666927] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 866.668435] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:56:40 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x40000, 0x0) 13:56:40 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xffff1f00, 0x0) 13:56:40 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0/file0\x00', 0x5, 0x1, &(0x7f00000000c0)=[{&(0x7f00000001c0)="f43f17c63acf48f95aa02935c41dee39fac76a2fef8d680392b540d86a71d463450821c48cede071b109035578e58523938c187fc17466bcf8f5b3e21dfe1c06b4cc0efbc544952933d56148f5e926aa9c5744bf38c2414149a81847064fdcd1835190c6f1e6d9c01fe6cfddddfcb654c2ec6a3064db4bb7ef3f", 0x7a, 0x100}], 0x18028, &(0x7f0000000400)=ANY=[@ANYBLOB="7573726a71756f74613d2e2f66696c65312c66756e633d4352454453b79767b6805f434845434b2c6f626a5f757365723d2c736d61636b66736465663d7379736673002c6f626a5f747970653d2627652d7d3a402c736d61636b66737472616e736d7574653d7379736673002c61707072616973655f747970653d696d617369672c00"]) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f00000002c0)='./file1\x00', 0x2, 0x0, &(0x7f0000000300), 0x8034, &(0x7f0000000340)={[{@quota}, {@dioread_lock}, {@discard}], [{@fsuuid={'fsuuid', 0x3d, {[0x39, 0x66, 0x63, 0x32, 0x35, 0x39, 0x63, 0x62], 0x2d, [0x66, 0x66, 0x30, 0x65], 0x2d, [0x63, 0x30, 0x61, 0x32], 0x2d, [0x36, 0x53, 0x63, 0x37], 0x2d, [0x35, 0x37, 0x64, 0x61, 0x62, 0x62, 0x39, 0x30]}}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@euid_gt={'euid>', 0xee01}}, {@obj_type={'obj_type', 0x3d, 'obj_user'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:56:41 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @remote}, {0x304, @link_local}}) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="ad3b7e1d1f007d808c3109902020de6b6ad32dcf207980e1b7daed76461fe40697becdd6e2a22745e81cba16944046e379acbf28db7e6b2b22cf86d6731f96f68abe8b265cffac59c53533d242e7b68d6656301e2781d5225bfc8a32ac14a2d951912a84be03406b698e95f036a28d32b0ddf22376b11f9f4170570050b0500ee3a097cf7709c7f2794b713bdaa6b8fb01ee9f563a51fd289f7d20b85578f837edca1371647bd237d00d5087bba7908695479137ba9675f6331fdfd3fc51f81a1d6b7caec1fd2c8ac77097a4f4069ca9757bcbff7f2e46be2423a02ffa2c30d48800e53e31cb9b5abd004ae19367f69a870b", 0xf2) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) ioctl$BTRFS_IOC_SPACE_INFO(r0, 0xc0109414, &(0x7f0000007980)=ANY=[@ANYBLOB="f004000000000000a56f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008fd453bdde14"]) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000000)=0x6, 0x4) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:56:53 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, 0x0, 0x0) preadv2(r4, &(0x7f0000002580)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/53, 0x35}, {&(0x7f0000001180)=""/218, 0xda}, {&(0x7f0000001280)=""/143, 0x8f}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/97, 0x61}, {&(0x7f00000023c0)=""/217, 0xd9}, {&(0x7f00000024c0)=""/169, 0xa9}], 0x8, 0xbad, 0x5e, 0x16) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r6, @ANYBLOB=',wfdno=', @ANYRESHEX=r5]) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r5, 0xc080661a, &(0x7f0000002600)={@desc={0x1, 0x0, @auto="04ce55c3d0df1db7"}}) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) write$binfmt_elf64(r1, &(0x7f0000002180)=ANY=[], 0x78) read(r0, &(0x7f0000000080)=""/97, 0x61) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) 13:56:53 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x1fffff, 0x0) 13:56:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x727d, 0xe52}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000140), 0x5, 0x80140) statx(r3, &(0x7f0000000180)='./file1\x00', 0x2000, 0x100, &(0x7f00000001c0)) mknodat$loop(r0, &(0x7f00000000c0)='./file1\x00', 0x2000, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1081030000000000) r4 = dup(r2) ioctl$HIDIOCGPHYS(r4, 0x80404812, &(0x7f0000000080)) 13:56:53 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x7fff, 0x0, 0x0, 0x8000a0, 0x0) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f00000009c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, &(0x7f0000000a40)=0x80) setresuid(0xee00, r0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) r2 = getuid() setresuid(r1, r0, r2) setns(0xffffffffffffffff, 0x4000000) mount(&(0x7f0000000800)=@md0, &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='befs\x00', 0x2000000, &(0x7f00000008c0)='^&+-\x00') syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file0\x00', 0x1, 0x4, &(0x7f00000005c0)=[{&(0x7f0000000340)="bfb279649ca6eeec4e4b072c2e5a12a9932ca4884a670f185b709bf1113ecd649f706ce6f5e5d6c67af806fb77ba9a658bad065e0b745e7d2c807d5e5e56ffe2961d3e63524d23bc47dc6ea0ae64bc6e9e531fd6eac5e5185856d8f1d3ed1b508f201166047a5520aa9f751363fdce5fd98e181003ce903925d907170f", 0x7d, 0x100}, {&(0x7f00000003c0)="2f4ed8d9318a6d0e4b60e26f9d7da3ec318e581300a08a3f130736a4b9e67ad8234ea440056d81dee37179fc7ab2f0c24dde62bec598b240c1e1d50f4a15b09c77d07741662f8e0d6a0447b00f79e4f3363460f989133d626e50b21f1f8754a21b3eb5f30d8676762f634fe44bdba04861a775b0d9072eb623a9c275ac447231c349a0adb150c2ed572fbe63be78d45330f1534c9cfe788a94d96082e6e46f50086ad3207708dbba08ca7d3b265503ea3e8e5ee1ae878f12712c90e29a8844568b56d18975013b22481b7b20f9e60c62c47accd5085321d4dc72bbf7244de2777977c835e0a7bea82381e9fcfaef175d1155aa52e7e2aa33", 0xf8, 0xffffffff}, {&(0x7f00000004c0)="92e4c612ad6bb0f944f292da6eb14f8257e0be5497dc008fa8f866c8afbfaabe38e87a3956d3621baeb3e4878906244cded3f40bad520a383922d66aed88107ea7d69a24dad9f492f72ea4f0d788ea3c9799dca4bc8eef1175961ff7a020e528a20d146a12ae381a2a65a9c50cef0435c267d9454f12817450d3214edad802f55bfe254b32080b5f0d55bff8833397ab5ecaa13f5f2b299cd975ca16c43c899fe22790ab35ebad0c793c6fb45e5c1797ea0f37fdc47b143fa34be766a32e06b8", 0xc0, 0x1}, {&(0x7f0000000580)="637d81a7a3b76e06ec593e65e4d1ddd9a007cdf584968dfb4f13c5d40237ae", 0x1f, 0x7fffffff}], 0x8, &(0x7f0000000640)={[{@auto_da_alloc}, {@oldalloc}, {@barrier}, {@journal_async_commit}, {@data_err_ignore}, {@dioread_lock}, {@stripe={'stripe', 0x3d, 0x10001}}], [{@obj_type={'obj_type', 0x3d, 'rpc_pipefs\x00'}}, {@fsname={'fsname', 0x3d, '~\xf7er.\xfbl\xff\xfe\x00\x04U\xc2\x1f\xd2\xd6u\x8d\x00\x00ta\x01!\x00\x00\x00'}}, {@appraise}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', r1}}]}) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="0900d0593140ea646c623000"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x10000, &(0x7f0000000140)='sysfs\x00') mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) setxattr$incfs_metadata(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)="cfe18c72399f20c96563555e60030a92d84690a701356bd9b470899bfbb7bb15f7a5ec68af92a7282351418c0afd206fd26a8ffd62acf956b09b5801dca8e9acfd82d6ef257a9a800092adda66", 0x4d, 0x1) 13:56:53 executing program 2: r0 = syz_io_uring_setup(0x2, &(0x7f0000000240)={0x0, 0x0, 0x20}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r1 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) socket$inet(0x2, 0xa, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x4, 0x0, @fd=r1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000000)="9369a24ebbe702edf675fd6ef6775143582295e07d4b961e1177c25ffe3753b4afd29dcf0da12e58b0f1b4970cca91e7a40859bbcaebba1c602ea4c50eeff2f3cb923cd1d63b893d5dbae16f671b1580ce7ebfee5d6ba25876909fad1a92efc6932cbf572958b363ece52a917e1b98da96633df11d61bcee020655372ffe8a72df83ccba17e44cf0a19facb56882d4ce4c18b889cc5ef8764f1e41942b1d3f2a42d13fa28feee40c2a158253836fde7f0983c99cfb6fd885db5182a75bb5e2e4e156119f42a4e312ad44ab5db45a", 0xce) 13:56:53 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xfffff000, 0x0) 13:56:53 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000280)="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", 0xfc}, {&(0x7f0000010100)="00000000000000000000000000000000429546680000000000000000000055aa52526141", 0x24, 0xfffffffffffffc00}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000140)={[{@shortname_lower}, {@shortname_lower}, {@fat=@nocase}, {@shortname_winnt}], [{@obj_role={'obj_role', 0x3d, 'shortname=lower'}}, {@smackfsdef={'smackfsdef', 0x3d, '*\\'}}, {@fsname={'fsname', 0x3d, '(%'}}, {@smackfsroot}]}) open$dir(&(0x7f0000000040)='./file0\x00', 0x141002, 0x1) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x8223, 0x4, &(0x7f0000001600)=[{&(0x7f0000000380)="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", 0x1000, 0x8001}, {&(0x7f0000001380)="4295cf3bb0384b32e4778a1898d0eda59433f6112da477ef4b85997c01a91477116940a18a1612468015340b297ffd8a1d8266d1db12124616fcf4a7d93a6bf9557604b9889ac493989ef8b562c82b1bc33a0a63228e6ba0201f34f7514fa75265aa3f7a0a5ab8e6ed231c3e9ea5426d0dad9179122d9e50ca204d8686c889a82a0465bceabdb1f5089727bfbc3ff7e0d7025844", 0x94, 0x6}, {&(0x7f0000001440)="9fe09f0b1d0cd25f9bc0d54e6c5069fe56d5fa03d2e59ef221619c59d1dee26f9b07a892af3166156053d4b8e493f685758a021d06cdddbccc61dd8c7dda0ed5b0003599c07e117ec9770cc5b2ad024c9e6bd2396a626617ed6b6bf7a9258ac09863902c85db64d233c87ae2668045935b8e2ed98fb6a06dff1ff128be2a3b16459c655206f78cc562d5805cf4ac7c2947528137c969c8b840090b9b3f8b9995fd3736dab21930dec7200767a7a0a92f2f8816d47b561952995e499b3fbf76713cda9de8eff4adb3592d79223bf5c2b1d2171bab926a083a", 0xd8, 0x9}, {&(0x7f0000001540)="d056fbe1370d9d30d5bf7129b59b94c247c81edcb96fe8d022919aea246e54114dc364a0724cb4e09d0345d63e1517ab7aa70a2a9d3b24a17585ffae5cc77c39148973d0e8b96cb0e15373cae5eaca1c9a3db6a8a1f8ee9d63eb05a3e12807109237b6e964f8b9b605411bb9e7c524f24382b9628699592b447d23727d231b2df8e990", 0x83, 0x7fffffff}], 0x20, &(0x7f0000001680)={[{@sbsector={'sbsector', 0x3d, 0x3a1f}}, {@nocompress}, {@uid={'uid', 0x3d, 0xee01}}, {@nocompress}, {@nojoliet}], [{@smackfsroot={'smackfsroot', 0x3d, 'vfat\x00'}}]}) 13:56:53 executing program 1 (fault-call:1 fault-nth:18): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) [ 879.550768] FAT-fs (loop7): Unrecognized mount option "obj_role=shortname=lower" or missing value [ 879.578654] FAT-fs (loop7): Unrecognized mount option "obj_role=shortname=lower" or missing value 13:56:53 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xffffff7f, 0x0) [ 879.627405] FAULT_INJECTION: forcing a failure. [ 879.627405] name failslab, interval 1, probability 0, space 0, times 0 [ 879.628729] CPU: 1 PID: 8890 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 879.629471] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 879.630739] Call Trace: [ 879.631037] dump_stack+0x107/0x163 [ 879.631444] should_fail.cold+0x5/0xa [ 879.631870] ? create_object.isra.0+0x3a/0xa20 [ 879.632383] should_failslab+0x5/0x10 [ 879.632802] kmem_cache_alloc+0x5b/0x350 [ 879.633268] ? io_submit_sqes+0x2310/0x2310 [ 879.633752] create_object.isra.0+0x3a/0xa20 [ 879.634242] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 879.634799] kmem_cache_alloc_trace+0x151/0x360 [ 879.635328] io_uring_alloc_task_context+0x43/0x2a0 [ 879.635875] io_uring_setup+0x204b/0x2ee0 [ 879.636344] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 879.636894] ? wait_for_completion+0x270/0x270 [ 879.637434] ? rcu_read_lock_sched_held+0x3a/0x70 [ 879.637968] do_syscall_64+0x33/0x40 [ 879.638374] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 879.638930] RIP: 0033:0x466609 [ 879.639281] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 879.641263] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 879.642077] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 879.642853] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 879.643634] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 879.644400] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 879.645174] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:56:53 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xf0ffff, 0x0) 13:56:53 executing program 1 (fault-call:1 fault-nth:19): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) [ 879.710943] FAULT_INJECTION: forcing a failure. [ 879.710943] name failslab, interval 1, probability 0, space 0, times 0 [ 879.712222] CPU: 1 PID: 8908 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 879.712947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 879.714173] Call Trace: [ 879.714463] dump_stack+0x107/0x163 [ 879.714866] should_fail.cold+0x5/0xa [ 879.715288] ? create_object.isra.0+0x3a/0xa20 [ 879.715782] should_failslab+0x5/0x10 [ 879.716193] kmem_cache_alloc+0x5b/0x350 [ 879.716639] create_object.isra.0+0x3a/0xa20 [ 879.717126] kmemleak_alloc_percpu+0xa0/0x100 [ 879.717630] pcpu_alloc+0x4de/0x12f0 [ 879.718061] __percpu_counter_init+0xdd/0x290 [ 879.718555] io_uring_alloc_task_context+0x6e/0x2a0 [ 879.719096] io_uring_setup+0x204b/0x2ee0 [ 879.719558] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 879.720107] ? wait_for_completion+0x270/0x270 [ 879.720634] ? rcu_read_lock_sched_held+0x3a/0x70 [ 879.721161] do_syscall_64+0x33/0x40 [ 879.721571] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 879.722129] RIP: 0033:0x466609 [ 879.722479] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 879.724443] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 879.725279] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 879.726044] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 879.726809] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 879.727579] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 879.728340] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:56:53 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xffffff8c, 0x0) 13:56:53 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, 0x0, 0x0) preadv2(r4, &(0x7f0000002580)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/53, 0x35}, {&(0x7f0000001180)=""/218, 0xda}, {&(0x7f0000001280)=""/143, 0x8f}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/97, 0x61}, {&(0x7f00000023c0)=""/217, 0xd9}, {&(0x7f00000024c0)=""/169, 0xa9}], 0x8, 0xbad, 0x5e, 0x16) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r6, @ANYBLOB=',wfdno=', @ANYRESHEX=r5]) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r5, 0xc080661a, &(0x7f0000002600)={@desc={0x1, 0x0, @auto="04ce55c3d0df1db7"}}) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) write$binfmt_elf64(r1, &(0x7f0000002180)=ANY=[], 0x78) read(r0, &(0x7f0000000080)=""/97, 0x61) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) 13:56:53 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xee00, r0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) r2 = getuid() pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='./file0\x00') setresuid(r1, r0, r2) lchown(&(0x7f0000000000)='./file0\x00', r1, 0xffffffffffffffff) getresuid(&(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:56:53 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x1000000, 0x0) 13:56:53 executing program 1 (fault-call:1 fault-nth:20): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) [ 879.841930] FAULT_INJECTION: forcing a failure. [ 879.841930] name failslab, interval 1, probability 0, space 0, times 0 [ 879.843185] CPU: 1 PID: 8919 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 879.843910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 879.845128] Call Trace: [ 879.845452] dump_stack+0x107/0x163 [ 879.845890] should_fail.cold+0x5/0xa [ 879.846347] ? create_object.isra.0+0x3a/0xa20 [ 879.846889] should_failslab+0x5/0x10 [ 879.847333] kmem_cache_alloc+0x5b/0x350 [ 879.847815] create_object.isra.0+0x3a/0xa20 [ 879.848299] kmemleak_alloc_percpu+0xa0/0x100 [ 879.848827] pcpu_alloc+0x4de/0x12f0 [ 879.849273] __percpu_counter_init+0xdd/0x290 [ 879.849775] io_uring_alloc_task_context+0x6e/0x2a0 [ 879.850315] io_uring_setup+0x204b/0x2ee0 [ 879.850777] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 879.851333] ? wait_for_completion+0x270/0x270 [ 879.851855] ? rcu_read_lock_sched_held+0x3a/0x70 [ 879.852392] do_syscall_64+0x33/0x40 [ 879.852796] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 879.853362] RIP: 0033:0x466609 [ 879.853712] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 879.855704] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 879.856557] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 879.857369] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 879.858138] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 879.858977] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 879.859790] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:56:54 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) 13:56:54 executing program 2: r0 = syz_io_uring_setup(0x122a, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x2, 0x1c1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x1331, &(0x7f00000001c0)={0x0, 0x3520, 0x10, 0x1, 0x220, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000240), &(0x7f0000000280)) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@dev, @empty}, &(0x7f00000000c0)=0xc) 13:56:54 executing program 0: ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x21) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000080)) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0x2, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x2) pwrite64(r0, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) lseek(r1, 0x100000000, 0x4) 13:56:54 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xffffffea, 0x0) 13:56:54 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x1000000, 0x0) 13:56:54 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x2000000, 0x0) 13:56:54 executing program 1 (fault-call:1 fault-nth:21): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) [ 880.451261] FAULT_INJECTION: forcing a failure. [ 880.451261] name failslab, interval 1, probability 0, space 0, times 0 [ 880.453703] CPU: 1 PID: 8948 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 880.455079] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 880.457410] Call Trace: [ 880.457953] dump_stack+0x107/0x163 [ 880.458713] should_fail.cold+0x5/0xa [ 880.459510] ? io_wq_create+0xd1/0xa90 [ 880.460306] should_failslab+0x5/0x10 [ 880.461089] kmem_cache_alloc_trace+0x55/0x360 [ 880.462025] ? lockdep_init_map_waits+0x26a/0x700 [ 880.463029] io_wq_create+0xd1/0xa90 [ 880.463791] ? io_init_identity+0x309/0x3f0 [ 880.464690] io_uring_setup+0x179d/0x2ee0 [ 880.465720] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 880.466956] ? io_poll_task_func+0x380/0x380 [ 880.468008] ? io_rw_reissue+0x450/0x450 [ 880.468986] ? wait_for_completion+0x270/0x270 [ 880.470173] ? rcu_read_lock_sched_held+0x3a/0x70 [ 880.471348] do_syscall_64+0x33/0x40 [ 880.472250] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 880.473489] RIP: 0033:0x466609 [ 880.474276] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 880.478696] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 880.480533] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 880.482176] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 880.483184] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 880.484214] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 880.485286] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:56:54 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xfffffff0, 0x0) 13:56:54 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x19000000, 0x0) 13:56:54 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) mount(&(0x7f0000000140)=@md0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='selinuxfs\x00', 0x10000, &(0x7f0000000280)='9p\x00') openat(r0, &(0x7f0000000000)='./file0\x00', 0x400200, 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) openat(r1, &(0x7f0000000080)='./file0\x00', 0x600, 0x82) 13:56:54 executing program 1 (fault-call:1 fault-nth:22): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) [ 880.649410] FAULT_INJECTION: forcing a failure. [ 880.649410] name failslab, interval 1, probability 0, space 0, times 0 [ 880.651263] CPU: 1 PID: 8972 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 880.652264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 880.653982] Call Trace: [ 880.654389] dump_stack+0x107/0x163 [ 880.654949] should_fail.cold+0x5/0xa [ 880.655527] ? create_object.isra.0+0x3a/0xa20 [ 880.656222] should_failslab+0x5/0x10 [ 880.656797] kmem_cache_alloc+0x5b/0x350 [ 880.657444] ? asm_sysvec_call_function_single+0x12/0x20 [ 880.658264] ? trace_hardirqs_on+0x5b/0x180 [ 880.658921] create_object.isra.0+0x3a/0xa20 [ 880.659591] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 880.660367] kmem_cache_alloc_trace+0x151/0x360 [ 880.661073] ? lockdep_init_map_waits+0x26a/0x700 [ 880.661822] io_wq_create+0xd1/0xa90 [ 880.662392] ? io_init_identity+0x309/0x3f0 [ 880.663058] io_uring_setup+0x179d/0x2ee0 [ 880.663684] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 880.664455] ? io_poll_task_func+0x380/0x380 [ 880.665115] ? io_rw_reissue+0x450/0x450 [ 880.665717] ? wait_for_completion+0x270/0x270 [ 880.666464] ? rcu_read_lock_sched_held+0x3a/0x70 [ 880.667195] do_syscall_64+0x33/0x40 [ 880.667762] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 880.668519] RIP: 0033:0x466609 [ 880.669018] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 880.671717] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 880.672870] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 880.673970] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 880.675049] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 880.676133] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 880.677204] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:56:54 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x20000000, 0x0) 13:57:06 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x20100000, 0x0) 13:57:06 executing program 0: sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f0000001240)={&(0x7f00000011c0)={0x4c, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local, @remote, @void, {@ipv4={0x800, @igmp={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x47}, {[@generic={0x7, 0x2}]}}, {0x14, 0xff, 0x0, @empty}}}}}, 0x0) syz_emit_ethernet(0x102b, &(0x7f0000000100)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0xe}, @random="ccc1980c89a0", @val={@void, {0x8100, 0x7, 0x1, 0x3}}, {@mpls_uc={0x8847, {[{0xffffe}, {0x64b1}, {0x8, 0x0, 0x1}, {0xffff}], @llc={@snap={0x0, 0xaa, "c087", "fce0f1", 0x9ea8, "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"}}}}}}, &(0x7f0000001140)={0x1, 0x4, [0x7aa, 0xe81, 0xf60, 0x50d]}) syz_emit_ethernet(0x4c, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, @void, {@x25={0x805, {0x3, 0xff, 0x5, "6b85dfd594773ae0e373438f4ffb773387d801022b70f19097d681c0ad4137ff0f714f9546c8151f3f61e7f98ae8cbbc35d3b97e8a1724ee9d1cec"}}}}, &(0x7f0000000000)={0x1, 0x1, [0xc49, 0x764, 0x789, 0xc6c]}) socket$inet6_udp(0xa, 0x2, 0x0) 13:57:06 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) socketpair(0x1, 0xa, 0x9a3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$packet(r4, &(0x7f0000000040)="5e1522bc9aeb616441a5a6eb15b11a4b19b6811c116252a7a183", 0x1a, 0x4000, &(0x7f0000000080)={0x11, 0x6, 0x0, 0x1, 0x3}, 0x14) 13:57:06 executing program 5: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xd06}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x6}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5a}]}, 0x44}, 0x1, 0x0, 0x0, 0x4008000}, 0x8a0) io_setup(0x4d, &(0x7f0000000480)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x77359400}, &(0x7f0000000580)={&(0x7f0000000540), 0x8}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000003c0)) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000008c0)=[&(0x7f0000000200)={0x0, 0x0, 0x5, 0x1, 0x0, r1, &(0x7f0000000140)="ee", 0x1}]) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x9, 0xffffffffffffffff, &(0x7f0000000140)="ea21964686b4600d9f652c1a5637cacb00e4956a2ca5b68ae6536a25dc", 0x1d, 0x30b, 0x0, 0x3, r3}, &(0x7f00000001c0)) 13:57:06 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xfffffff6, 0x0) 13:57:06 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x2}}, 0x1c) sendmsg$inet6(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0}, 0x20008000) shutdown(r0, 0x0) sendmsg$inet6(r0, &(0x7f0000001480)={&(0x7f0000000040)={0xa, 0x4e24, 0xffffffff, @mcast2, 0x4}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000000080)="faf643a24ea3d54aef2b2e4e946c52e976aa1610265402d2aa7b80b6498e0a0cc8427d23ebbfe1fea5696ec08e3fb37c2c93bdfcaba9c428a4ade944b18ef9d6f96c558f0301b1d18470cb98886a", 0x4e}, {&(0x7f0000000100)="d50ee6ec89ab2b5f7dbc0d4dc7b08c90bc3687bf43c092b1775e344ca3ccf7b17c02e6641b7fdfb8954aeb9978b32eb63df666fe2af481111bb00a18a321064050ccfc54594da8b798e9c02fd04f76aeca3cfb11fb7768d16d114efc912421c47f926cb9c7055371dfcd8c1983cde393566d842394fb1489bf9aed311c8762e8600df40f7304623e919b", 0x8a}, {&(0x7f00000001c0)="7cb8fac1888b2d89bb2687244a3c2e3d7a66d0f5ccdff010a2a655d5298f179059dfdb4f6569458eeb5c7d73145f7aa592077a7fd2a874816b4f2c56ac74e1f0fb81c20661b77e2673f3fa69a5bbcc8f2a6f5ece3909e94d94625a9a15eae9d59134b3f5fc85b5ecb2cfc4e43982daaec630b0ac85856dcb21b9392b1074c7b7f338d7062c273886e8f4c69e3d327e89a1", 0x91}, {&(0x7f0000000280)="b0e33b187039b5ec6d21e61ebbe7a343e70b2076ade648e712cebbef739565c3da263cbe9c1d37acaf7352e0c2fdbfb0399c1ee5f438cd26edfb0ef335efe9fb7f1c9815414ea6e685bdc9a49b4ebf00a433e13ec6b3b0395c07a1a2f79dcb4dc31e667707c6fa7389b6886fd33003e04eab57fa79a7436699ac79c447661df37a3f906ea4750e4c493c7fb1f6dcec6a4ff8246d33142378f156870021dc67c180d803bdbed917883596df34fb43e30878e559020718571d5dc76698cdb63c70771e10c6201a6328c23335fdc660bd2d40803483ddb7dee76407d9f6787637b6229e06a5727dbf999d45b150fdc026f44ed328431511e5677aa5e119a169e2ee17537c3a589270465486c18895698ff2a39ca21c1616a223acfb609a9be77a603f93b5e49f5294312cc35cb4c66c01bb53de27ed8f208d024438dd74e34cd3ce962626ca1153b689333ac2be80c5ab1f823e5f58a8f2c6051bd161959c4dcbc1e6094f601e7f49fa25f57f54d0addbc1b4c1485af819e1ab7ea259aa751380d0dda305a5a331402d27c97dc83bf63059ee8c3b08d676e21f9b45cea3d3bb5c7fd608bf29c1a5f3f1050ad955e4b433d446a36dfed14899b27666b26797e4a3f1fc87585e6445aaf304ea59e350c777c4fba4a8cbeda73fae64f070af6497568a0d3090d629328d07777b9732d554c59c1f672cf201eff0d4f817eb44577740f89cc2559492426791db5c95dc9a646f44a59579f02e52fc16022116ecf8f438c9fb8de9377f71b0b80e96d1f2ce4edc76e5f47f68b46436cdb4067223e476188740c1a949a7c94c9e770befd0acbb5300f6cfac0ebed7f1f3bcb1c4640bf5455c03bd57d0925ede332602f01c7c3f90b2cd067ffc4667675bc8e0e5f3e93670b6e7f17fe5782fc6901fd0821ba735c4ba6cfc89f9de70572d2935bdb2b724f1b07586a27c567c5d68dd64ea6af192bb01b3b74786dd71df50f8a6add0f2af02f6f3ad1b74c4ccbc2268ffd585979ac5f29c5482d205a8ab44a07eaea0496ebaf2038b124d41fbf488ebe3a1668c5001a582319ec4eb4daa7f5dff7cb80f3c1645752224ebcc1977256ad84ce6873a80b8ddf5c55cace960c55942f46292d7d4e663b65b990a927abe49371fdd4cb62178493010c7ef5d5915c0e78c4a690505ff14ec9af1e573fdd31366566fe30b6b675b6904bf5a8c30c6445825913a8fa96a53730a04a12e1e467a7e3a5ace9be7e9f8a6da6ee635828b2f879c8b03f69fd04582eb1e4eda99931f2595ab60ebf1c4950fdf0f0606320ac9fd4466687a045be092c69a4c94fa8a68ecf33d77634473eed5df4a6f1d8178393efa86b7bc54a10a02176605266b044578fa7e7ece71b7b83c07148ea5773ac4c2a94b99186aa295a1f9260346d6d30d1d46ea967ac7a87f3e93e9c3241a90ceb9877521e9d0d7ae415b5f6adf3eb08a3754606d42115de9e221f63465cbee8b1c3fe3cb2b2c7c4036532aa257dd64b0b325452a0a9bd08b0b8248414940dfafb9e78374a3402ea8da0639fa7d65d091581a619f2ea2256741df9ce0d547f6ebfeaaade72304072ab0fd9602c21e0c22da35c0f5a9d34effcc6338579d442168906b334e0665e376e2dd59df97ee9121017a6adae06d85c5c5eb9f8385a84e9991487a21797332853f5886d853a4a916b9cdf121bb7afa2a8ca184723e87b73c2c51ff32bdbf483146a571a94e50a87a2a5b76c5486f21a88afe5ece6c8234e52a6ce4b5ef8459a8382180445436970b47de50805dd2d79f1f9bd7965b74ff08cad0fe0f882a3d2f22bbea66208cf8f4b8247907ddeb838ff6c838d0492f3756370847107038040a0457e6c2f08834ed61a2d77e901dc9d1c30859d24e9b7de25f536fb3e5fd9f5b9e59c34436d22bc3511f74d47548c360479ef287a5fcc3cf0d112a9db57418488b2dabb558fbb1ce37e532e867dce1fdef0daa806287774e173dc797c99037045b666dcbd25b8d59876db8e96f7eae1386aacdb638acae79ae4be370dfe082715fb6d0138059bcb4f0012c858ce0ce9b89feb2120919e9023c4a0880ca26ce6e359142b39185013577871f9a1aa6b8ee0bb48ca72bd97f2f16b65f6d6418b5a493a94d396700a15a7ad5ccd0a7b31a6887472786765e009450ad46cb85b8b26a65b9e76c91e5dcecfc08486153fb19130f6c2a07e899c637ee3edb365b7ff586a65ccd5f3c4e74b051b686158127f1401218e58c3a2a4df796ac3befe833b36bcbe90ca0a921a99b2949eae97b8e7ddeef871de75fc6a0e54ac6415ea44df605bba708d1c55586fa246e7f6cae135efb69826111814687ce0e1ab15e15e41d185119af015dc6382a745c67d2339a1b4287a4a8b70bb10a46410ae15b2a9e27891ac0a44a1c093d07930fea12130547c450fc97a65b7644ba5e9ee8508a940a7e991f017530163cc337fc3fb25319259ad16de8dff7b2ed92a1aad525fffe1d9acc64942495bcfb80aa819040daeadd7a8f332cd3e1b59933a3f5f64643d93859c00d207a2b2075b96241cf024680e33e0bea2c26f34921093dfb3b05219b2d5fb9811678589014f092650424a57d287f85052a3ae171339e1c366b759adbd02961925c39c3d13694d5e72d98c1c0d2d306a3806714a929746b28587314b9bd9f99daed3e7357bb5909c3cd1f4928dceccdf4775101fdacbe026b7eefa5b31d635250455199b634e870e598417cdeb5e021abecfd9ddaa9977ee3104cd0d2f5b99c4ae8de8936745b66b6de57a3eefe6e270d474947dfd94b18beada0872c4dd3f1fcb1f0a20d447ca09187502d6c92fa8c439f63fca8655300ff9409428a1e80013e38ba3b850c74ff599445a3ae12a444991bcdd04435aacc8df270205d5b3d316047ac2c9d6a8a35d07b83261175c258731f2a941423b1036ac1992814ee18cf4d9dbdabf57f99905c9656acda8a381445284152d7c02aa7f1d2683c5a21bc28d33e923a83ccae74e9061328b44357718919d398c36686421bb3b251732a378cee0f114df195257cb38aab6f2ecccd0cc4e2d6d73a8ea998e5f9299f3fae83499b53b49f75adfd758881001796f3307b38dc7f7ce6adca95acd481742f4980c92d4b951e4675d3e069cd8bda4db0e541b93147a42a1bbe22a81483a49af4ba152fde0d9fced9fdb9972a5cb3e527b756530d333729db529651ef9c344a84e3133b44fd2a34d3d9b068d2c7a35ecda524a9f6446b46cc4d7fe1b4bfe3cb372d64e9e437d60d4bc9bab79f05756821ac39c907a2227158c9281e20051831900ee159e85040d1d85aae431c14b34eafbf86b82d95709987204366829554c974569da869bdfe4e586aac3731ad531ad4b1ef55a62048d3b76fa36b2f49ed600d0464920444f30e7cc8c7111ef93334b23521b914035a6efad221b8b9ac479c8e854e223d3a66eb2a200f9c099fa6c7bf348874d53526d314ca33e1fd1bdbe7c054c3d872a051b27b82b2c344964147034f234995603e48bbe0fb38dce14598ec4ac02ff7a59e5f832582efc85eab8087c1ae8d81e00a4b8cdc693886d00fd14879079ba5a6e96b124c372f936b7ae92ba58fff38e1d7d3cc51bcc0b5a29999186aef0d887f7ae0a232035e3857ade23a5e3aac332b17b058638768572631c33c13a9ebb9a9af67edf95aaf6e4d71aa2b1c5181bce5f8a525d85a434c5f9fd1cfb1febf72691a7c0e8779d8ab2644676db9f0b9763a0234f824f89ea8520aae5706113701d3beb25dec401eee565b6323667884bc985916c0803288ab460e214d8283bf76c0f8da088b2fb70e6586d1d4a2cb766490122716d112e10546f9c783e707c7070fb9f28188b33af426d01f3e31dddcab0a63b739be9e6676960a6c7e8f3d335be251d36e389486e44b101165f80ea305cfdf2d091b0a7b18679d5a04d05c02422155b8480265ea399e670301c4b1e41a218d9736a8f80cb1089bc46af4d3da9457284ca7acbb894c90ef4a7f592321542daa969fc4db18e1ddf1a19c508e19bad2f9f0ae12fbb2c50a0c587a9266b61ef0d38bba844b4a4ba298f58e3f57967fe61acb7fd6402c0af0bd6d76f35af403deafe6c98d682d978ff17c94d2a3d4f14d484dfdb3db97a31dba2c5b91cf19d92444177b860a60240788eb7104bf61d5fd6a31716ec34f9d5e95bde0d33bb054e6597ffa4cf1b14d632ffb28724b353462de6a92c209448e5860ce79733dade84fe3706225f3e384e287de23a3c3e1219f19e07f00cfbc60a9cbbca2a0485236b6514ca68ff04e322ce79e97b41a4bde6bba0a4e18b7131bbf2e5c8e8d45323868f46a827ce3630615852757c49d23856cd40919e86b3da2f34f9e138e3e693bd29fe32da3e5986b9228dc943f881bc7f38d2dbb21b4a3768c5e79634add0ff9c51d86cd174b8283d5dc55d2822d0b5d085ce5d7f1b3deb5c68cc39b1d3e907856bae61d3b97f5cfa489d5d76600e3747ebf5219cdeba18545712bdbcf7fd60008fda1b1851b33bed5e0f63f047d88c2898b3211d63579ae95b1b408c3867c46cda38f0accb110ae3c2f646edf92ae196e62670773249dd791ca9db5182cc1703696d78f8a60b1969907b8d48aaa3e80a702415da243e23adf45aa449c28807a7bb6d960b2897a036eca183f2560bf122e9059d7d546feb3b8febc40632a7edbf093d1dc60fabc591586b24495544c41f15b75f336b7d789d634c45935a1492ee8230ec7b74ee1d3ac5fcd2e51c19a4b8ca60d1cc229cae37ba48ed4a2e38deaa6209648c69dcd0a13e66249c04c20314f7d668832018420ead8dd198467482deb9f928dd0fe64e6518af6b76ff8d2e7a0a36293d8c5e486beee092ffa8855101e155e16f4e5cd7f76e70d7b69e93aa8faf9abb3ac37e03dca2e5b88a5bb9c79951445b65c20811c468b3ff3605a0562619922664bf8bc006baaa658c9d3968dc9552cf570a1bc2cc90e5f6f58ed1d0eb884948a6b2204cf51c56249a4a48362c5be7ec7680368e9c3cab6af03fdfd7de5ac2848240126d9982cabeb7ad5b4a66cae8ba5c9879362e3b3272f8c995fe1ba5b2693e5a48915bae3ff2581433c9b2562bd9be61a3bb910b458671c17c2e947c9a30e9774ae8b9e69016e77a3f7509dd84c9c0c105bf6cb1a3c42efeec1f9a5b16eaf00dab88c396f74ef8ef2858925ba00e26b950899a5122fa2b7a8ecb402f4b97af80da05836f09e84f6d933a58784d10578713176ae9a8248b7164f489d4bd17fcb985b59ddf04b585979e3ffc680c6c2fe2fbab51a1f01ddb6b118a4d57bec376a3bd648a809275d31f0d25c1d47b65efd41c7608a41810d59ad48144c1b6ef9e11226019ef4e92fef2eed250c593519a59ee0dab0470567c72c670ceef7cf54fde1b1fd9b77d37a368044cb2175b7f4fa34af6309fc9b8a7e29ef2309d4b6feca665f252d80683f5b4d09957792ebb0f4973b221c72b88acfbfc3e49e66bf5fdfc9551affbbf9f4909c923e9f212a559712771d55b7a927ce37b626e1f7b022e30bc414f5885b9f6d6ecab28d768dcfa9bd34cd13ebb30a44db3476e49bad3799431edece6a6b654300d7d5d710bc71c9dae14db7041fef469025c04b94a1942f4254ad1a3d6f252c4500f6693494971d98a36e4040390ba579aa327d2c09f8c4834fa58df7398544fedf03446708bc35cf2228d29fc1975504d873007fdb8f24e1c7864e93707c95aebe6629aa3262dfae919de9ac70531829d7e71fb70de25086dcab080bd0ab2363a6fc2134ad2c757ffdf789da6a33", 0x1000}, {&(0x7f0000001280)="a56444db02edb6341b0db054645e14b6b87835c926a0869328338cf0c12c785cc1190b1d56d2f8668ce87fbc5c2f532289a21c2e286247b218e5b56afdf28e1a77ebc7694e57beeb0f4901a224fd83dd22d56c9d7aa9776da8c71cb8e738cc4f850db30a737432d2eeb11310354d817759d8a1369451d5fd2f9326d1887c06ea1e9e7b1f54e5786580b6b97296933ee1c2989831ada58a3920c756805e14ed3fa6a7d7e39572d524dcdeb52fc8fe2a02d0ed7e0f758dcc1df5b8bd99f12e30b3e1f8fee201cad62758187124b77089aa5ff8d185530055577621d1dc2892e5f75bb2fa", 0xe3}], 0x5, &(0x7f0000001400)=ANY=[@ANYBLOB="1400000000000000290000003e12a62902d4e62fab38c688311c1d000000ff0700000003000028000000000000002900000039000000330000fe8000000000000000000000000000aa2400000000000000290000003200"/96, @ANYRES32=0x0, @ANYBLOB="000000001400000000000000290000003e0000000400000000000000"], 0x80}, 0x0) 13:57:06 executing program 1 (fault-call:1 fault-nth:23): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:57:06 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x26a004, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x200000, &(0x7f00000001c0)={'trans=unix,', {[{@access_client}, {@debug={'debug', 0x3d, 0x1}}, {@afid}], [{@euid_lt}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@obj_role={'obj_role', 0x3d, ':,'}}, {@smackfsfloor={'smackfsfloor', 0x3d, ')/\'}}%.@%\'&^\'&'}}, {@subj_role={'subj_role', 0x3d, 'sysfs\x00'}}]}}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) [ 892.191606] FAULT_INJECTION: forcing a failure. [ 892.191606] name failslab, interval 1, probability 0, space 0, times 0 [ 892.193059] CPU: 1 PID: 9000 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 892.193939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 892.195312] Call Trace: [ 892.195664] dump_stack+0x107/0x163 [ 892.196078] should_fail.cold+0x5/0xa [ 892.196584] ? create_object.isra.0+0x3a/0xa20 [ 892.197086] should_failslab+0x5/0x10 [ 892.197605] kmem_cache_alloc+0x5b/0x350 [ 892.198074] create_object.isra.0+0x3a/0xa20 [ 892.198649] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 892.199209] kmem_cache_alloc_trace+0x151/0x360 [ 892.199818] ? lockdep_init_map_waits+0x26a/0x700 [ 892.200358] io_wq_create+0xd1/0xa90 [ 892.200857] ? io_init_identity+0x309/0x3f0 [ 892.201332] io_uring_setup+0x179d/0x2ee0 [ 892.201910] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 892.202574] ? io_poll_task_func+0x380/0x380 [ 892.203058] ? io_rw_reissue+0x450/0x450 [ 892.203600] ? wait_for_completion+0x270/0x270 [ 892.204138] ? rcu_read_lock_sched_held+0x3a/0x70 [ 892.204780] do_syscall_64+0x33/0x40 [ 892.205197] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 892.205919] RIP: 0033:0x466609 [ 892.206344] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 892.208335] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 892.209249] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 892.210144] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 892.210918] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 892.211682] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 892.212483] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 [ 892.230626] 9pnet: p9_fd_create_unix (9006): problem connecting socket: ./file0: -111 [ 892.238651] 9pnet: p9_fd_create_unix (9006): problem connecting socket: ./file0: -111 13:57:06 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:57:06 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xfffffffe, 0x0) 13:57:06 executing program 6: setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:57:19 executing program 5: prctl$PR_SET_FPEXC(0xc, 0x40000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000140), 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x28c0, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0xffffffffffffffbc, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x8000) recvfrom$inet6(r0, &(0x7f0000000700)=""/4096, 0x20001700, 0x500, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@dev={0xfe, 0x80, '\x00', 0x40}, @loopback, @private1, 0x5, 0x9, 0xe, 0x500, 0x3, 0x40000024}) socketpair(0x0, 0x3, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000340)={'gretap0\x00', &(0x7f0000000580)={'syztnl1\x00', 0x0, 0x20, 0x7800, 0x8, 0x7fffffff, {{0x3f, 0x4, 0x1, 0x5, 0xfc, 0x67, 0x0, 0x41, 0x29, 0x0, @broadcast, @loopback, {[@ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0x24, 0x8a, 0x3, 0x0, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4}, {@private=0xa010102, 0xffffff18}, {@remote, 0x500000}, {@private=0xa010100, 0x5}]}, @timestamp_prespec={0x44, 0x4c, 0xd7, 0x3, 0xb, [{@remote, 0xfff}, {@empty, 0x8}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x7fff}, {@loopback, 0x2}, {@broadcast, 0x100}, {@private=0xa010100, 0x7}, {@multicast2, 0x44d}, {@loopback, 0x6}, {@multicast1, 0x7fff}]}, @cipso={0x86, 0x19, 0xffffffffffffffff, [{0x5, 0x10, "acb8901c738c9e7d596f5997e73a"}, {0x2, 0x3, "c0"}]}, @generic={0x82, 0xd, "11112a890fd54fe4e50932"}, @lsrr={0x83, 0xb, 0x94, [@empty, @dev={0xac, 0x14, 0x14, 0x97}]}, @timestamp_addr={0x44, 0xc, 0xc4, 0x1, 0x3, [{@broadcast, 0x6}]}, @timestamp_prespec={0x44, 0x34, 0x2a, 0x3, 0xf, [{@private=0xa010101, 0x9}, {@empty, 0x5}, {@multicast2, 0x1}, {@rand_addr=0x64010101, 0x7}, {@remote, 0x1}, {@multicast1, 0x1000}]}]}}}}}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000004c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xa}}, @remote, 0x1, 0x100, 0x7fff, 0x0, 0x8, 0x100001, r2}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'ip6gre0\x00'}) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000380)=[@hopopts_2292={{0x48, 0x29, 0x36, {0x33, 0x5, '\x00', [@ra={0x5, 0x2, 0x310}, @calipso={0x7, 0x28, {0x2, 0x8, 0x5, 0x40, [0x401, 0x0, 0x0, 0x7]}}]}}}, @dstopts_2292={{0x60, 0x29, 0x4, {0x2b, 0x8, '\x00', [@jumbo={0xc2, 0x4, 0x8000}, @calipso={0x7, 0x28, {0x2, 0x8, 0x7, 0x1000, [0x51e0, 0x5, 0x100000001, 0x8]}}, @hao={0xc9, 0x10, @mcast1}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x10000}}, @rthdrdstopts={{0x40, 0x29, 0x37, {0x1, 0x4, '\x00', [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @ra={0x5, 0x2, 0x8}, @pad1, @enc_lim={0x4, 0x1, 0xfa}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1]}}}, @dstopts={{0x20, 0x29, 0x37, {0x11, 0x0, '\x00', [@ra]}}}], 0x120}, 0x40000) 13:57:19 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x2f000000, 0x0) 13:57:19 executing program 6: mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r0, 0xc058671e, &(0x7f00000000c0)={{'\x00', 0x3}, {0x9}, 0x55, 0x0, 0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)="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", 0x14e, 0x0, &(0x7f0000000340)={0x2, 0x126, {0x0, 0xc, 0x23, "679559a0cc67f6e6a9625c9d34993a125ad0102bd280913201b9a09c69a1c0219d3009", 0xf6, "5d55b2a4e117765484cf4573e972e0f835cd6c28937d55d7e8551c5309f04a56afa2b21efecd8c131e472d61a040f6fddf3e0f9ceece03a174fcd90461fb5b305ee4d279752ad8bd9149f93631cf2d343188519ed8697edeec1dbc16fd9b7cef1f803c0e5dec76188f20ed88faa316d44606b6d193e65664e0efb1f8621e06622959ca116af6c650537c95cfde2f3bfbd4a9f81adc34c9e3ed9af671aca2f21d46a51bba383728e08ff1560cffe38915ee27f88bafbb04c31d32dd6bcfdb02b61ca9c65ef672254a8890c57216b076b6ee131e5f682355e49557ac66d000a0505d90558a8ada8c3cb7e8dadc604061e94dca4d62cf85"}, 0xad, "4fedd681f60aa7ec733005196c1f2252b42c3dbcbfd46e4f6fd0d1894fabb758aff8707e2105daf4a73945312e61631f19d0a341e2e480f637d8039aa8eff68ad6599b3fe1edcc40b6ad991c4d6d4ade4af914063e3302980dbeb361c059e18cc5befcffcfe08acefee43323cf9316f73f567abd1ae93482e5c858b499d13a5a0778e69d640e104ac1a90b6d5f1522272b649c34528f6a719dafae393f0cf3ab3b603a26805f5ea2a3dc81fac2"}, 0x1df}) 13:57:19 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x88480, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, 0x0) 13:57:19 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000001c0)='ns/pid\x00') dup3(r0, r1, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r3, 0x2, &(0x7f0000000180)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 13:57:19 executing program 2: lsetxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file1\x00', &(0x7f0000000240), &(0x7f0000000280)='./file1\x00', 0x8, 0x1) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)='./file1\x00', 0x8, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) r3 = io_uring_setup(0x26cb, &(0x7f0000000340)={0x0, 0x90d2, 0x0, 0x1, 0xfa, 0x0, r1}) r4 = syz_io_uring_setup(0x5f3f, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x0, 0x3d8, 0x0, r3}, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000300)=0x0) r7 = socket$packet(0x11, 0x2, 0x300) open_tree(r0, &(0x7f00000002c0)='./file1\x00', 0x100) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r7, 0x0, 0x0}, 0x0) io_uring_enter(r4, 0x1, 0x0, 0x0, 0x0, 0x0) 13:57:19 executing program 1 (fault-call:1 fault-nth:24): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:57:19 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xedc000000000, 0x0) [ 905.131875] FAULT_INJECTION: forcing a failure. [ 905.131875] name failslab, interval 1, probability 0, space 0, times 0 [ 905.134494] CPU: 0 PID: 9053 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 905.135964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 905.138409] Call Trace: [ 905.138984] dump_stack+0x107/0x163 [ 905.139792] should_fail.cold+0x5/0xa [ 905.140609] ? create_object.isra.0+0x3a/0xa20 [ 905.141564] should_failslab+0x5/0x10 [ 905.142384] kmem_cache_alloc+0x5b/0x350 [ 905.143299] create_object.isra.0+0x3a/0xa20 [ 905.144258] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 905.145372] __kmalloc+0x16e/0x3e0 [ 905.146195] io_wq_create+0x124/0xa90 [ 905.147037] ? io_init_identity+0x309/0x3f0 [ 905.147955] io_uring_setup+0x179d/0x2ee0 [ 905.148874] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 905.149985] ? io_poll_task_func+0x380/0x380 [ 905.150938] ? io_rw_reissue+0x450/0x450 [ 905.151811] ? wait_for_completion+0x270/0x270 [ 905.152868] ? rcu_read_lock_sched_held+0x3a/0x70 [ 905.153915] do_syscall_64+0x33/0x40 [ 905.154696] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 905.155778] RIP: 0033:0x466609 [ 905.156470] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 905.160401] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 905.162046] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 905.163564] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 905.165077] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 905.166610] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 905.168150] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:57:19 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x4000000000000, 0x0) 13:57:19 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x3f000000, 0x0) 13:57:19 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x8, 0x80) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x3, 0x4) syz_io_uring_setup(0x36c7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x4}, 0xf6a) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x2004, @fd_index=0x3, 0x6, 0x9, 0x5, 0xc, 0x1}, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) r6 = dup(r5) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_int(r9, 0x29, 0x48, 0x0, &(0x7f0000000140)) ioctl$sock_inet6_SIOCDIFADDR(r9, 0x8916, &(0x7f0000000280)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1, r8}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8916, &(0x7f0000000280)={@private2, 0x52, r8}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000080)={@mcast2, 0x31, r8}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:57:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x28020600) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/diskstats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000040)=0x20, 0x4) read(r1, 0x0, 0x0) 13:57:19 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, 0x0, &(0x7f00000028c0)) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x8, 0x40, 0x1f, 0x0, 0x0, 0x9, 0x200a8, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0xfff, 0x8}, 0x1, 0x2, 0x7f, 0x5, 0x3f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x587d}, r2, 0x2, r0, 0x9) 13:57:19 executing program 1 (fault-call:1 fault-nth:25): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:57:19 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x40000000, 0x0) 13:57:19 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='pvfs2\x00', 0x5145a, 0x0) [ 905.357648] FAULT_INJECTION: forcing a failure. [ 905.357648] name failslab, interval 1, probability 0, space 0, times 0 [ 905.360159] CPU: 0 PID: 9096 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 905.361608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 905.364035] Call Trace: [ 905.364611] dump_stack+0x107/0x163 [ 905.365404] should_fail.cold+0x5/0xa [ 905.366252] ? create_object.isra.0+0x3a/0xa20 [ 905.367235] should_failslab+0x5/0x10 [ 905.368050] kmem_cache_alloc+0x5b/0x350 [ 905.368936] create_object.isra.0+0x3a/0xa20 [ 905.369886] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 905.370984] __kmalloc+0x16e/0x3e0 [ 905.371763] io_wq_create+0x124/0xa90 [ 905.372584] ? io_init_identity+0x309/0x3f0 [ 905.373517] io_uring_setup+0x179d/0x2ee0 [ 905.374456] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 905.375543] ? io_poll_task_func+0x380/0x380 [ 905.376481] ? io_rw_reissue+0x450/0x450 [ 905.377348] ? wait_for_completion+0x270/0x270 [ 905.378393] ? rcu_read_lock_sched_held+0x3a/0x70 [ 905.379436] do_syscall_64+0x33/0x40 [ 905.380235] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 905.381330] RIP: 0033:0x466609 [ 905.382042] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 905.385962] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 905.387592] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 905.389115] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 905.390653] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 905.392172] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 905.393703] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:57:32 executing program 5: prctl$PR_SET_FPEXC(0xc, 0x40000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000140), 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x28c0, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0xffffffffffffffbc, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x8000) recvfrom$inet6(r0, &(0x7f0000000700)=""/4096, 0x20001700, 0x500, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@dev={0xfe, 0x80, '\x00', 0x40}, @loopback, @private1, 0x5, 0x9, 0xe, 0x500, 0x3, 0x40000024}) socketpair(0x0, 0x3, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000340)={'gretap0\x00', &(0x7f0000000580)={'syztnl1\x00', 0x0, 0x20, 0x7800, 0x8, 0x7fffffff, {{0x3f, 0x4, 0x1, 0x5, 0xfc, 0x67, 0x0, 0x41, 0x29, 0x0, @broadcast, @loopback, {[@ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0x24, 0x8a, 0x3, 0x0, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4}, {@private=0xa010102, 0xffffff18}, {@remote, 0x500000}, {@private=0xa010100, 0x5}]}, @timestamp_prespec={0x44, 0x4c, 0xd7, 0x3, 0xb, [{@remote, 0xfff}, {@empty, 0x8}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x7fff}, {@loopback, 0x2}, {@broadcast, 0x100}, {@private=0xa010100, 0x7}, {@multicast2, 0x44d}, {@loopback, 0x6}, {@multicast1, 0x7fff}]}, @cipso={0x86, 0x19, 0xffffffffffffffff, [{0x5, 0x10, "acb8901c738c9e7d596f5997e73a"}, {0x2, 0x3, "c0"}]}, @generic={0x82, 0xd, "11112a890fd54fe4e50932"}, @lsrr={0x83, 0xb, 0x94, [@empty, @dev={0xac, 0x14, 0x14, 0x97}]}, @timestamp_addr={0x44, 0xc, 0xc4, 0x1, 0x3, [{@broadcast, 0x6}]}, @timestamp_prespec={0x44, 0x34, 0x2a, 0x3, 0xf, [{@private=0xa010101, 0x9}, {@empty, 0x5}, {@multicast2, 0x1}, {@rand_addr=0x64010101, 0x7}, {@remote, 0x1}, {@multicast1, 0x1000}]}]}}}}}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000004c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xa}}, @remote, 0x1, 0x100, 0x7fff, 0x0, 0x8, 0x100001, r2}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'ip6gre0\x00'}) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000380)=[@hopopts_2292={{0x48, 0x29, 0x36, {0x33, 0x5, '\x00', [@ra={0x5, 0x2, 0x310}, @calipso={0x7, 0x28, {0x2, 0x8, 0x5, 0x40, [0x401, 0x0, 0x0, 0x7]}}]}}}, @dstopts_2292={{0x60, 0x29, 0x4, {0x2b, 0x8, '\x00', [@jumbo={0xc2, 0x4, 0x8000}, @calipso={0x7, 0x28, {0x2, 0x8, 0x7, 0x1000, [0x51e0, 0x5, 0x100000001, 0x8]}}, @hao={0xc9, 0x10, @mcast1}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x10000}}, @rthdrdstopts={{0x40, 0x29, 0x37, {0x1, 0x4, '\x00', [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @ra={0x5, 0x2, 0x8}, @pad1, @enc_lim={0x4, 0x1, 0xfa}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1]}}}, @dstopts={{0x20, 0x29, 0x37, {0x11, 0x0, '\x00', [@ra]}}}], 0x120}, 0x40000) 13:57:32 executing program 1 (fault-call:1 fault-nth:26): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:57:32 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r6 = socket$inet(0x2, 0xa, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r6, 0x0}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r7, 0x0, 0x481, 0x0, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r5, &(0x7f0000000240)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r7, 0x0, &(0x7f0000000000)="c4ad5153dc4eff42f3eb2643e56e4a742ff931c3124321194ebc0eec9eb39aa8bf00209e7fe99816f0597d5827b2d4959acff41e3468bd025476c766f3dd52edb02bb6af2b0115706bc3062d9afacf186d59af3114b529d1dffaf8e124bbb1afa12218f8b739c1ad36e3276aaadecb06c17f228898497593dc7717ad9da9822388731141cca57c32855091283841fd68c6b76163d6a4ebb006dcde7041c01a3d966ef915aa4796150518b7466d0105112f0ff3eaf6486784aafa65a04e49356f667d0603c73b173126a45672ba803669721727438dba98c672b005ce28f7dd4e", 0xe0, 0x12002, 0x1, {0x0, r8}}, 0x9) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:57:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ftruncate(r0, 0x2) sendfile(r1, r0, 0x0, 0x7ffffffc) 13:57:32 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xf0ffffffffffff, 0x0) 13:57:32 executing program 6: mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/file0\x00') openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x600, 0x9b) 13:57:32 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000d4f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000001000008000000d2420100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32303232303739373400"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000076a34e3f63e54dbc8955dd45888f6106010040000c00000000000000d3f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004600000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d3f4655fd3f4655fd3f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000d3f4655fd4f4655fd4f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011700)="20000000945343359453433500000000d3f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011800)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001004000000010000800000000000af3010004000000000000000000000003e5638782000000", 0x40, 0x2200}, {&(0x7f0000011900)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011a00)="8081000000180000d3f4655fd3f4655fd3f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2300}, {&(0x7f0000011b00)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2380}, {&(0x7f0000011c00)="c041000000400000d3f4655fd3f4655fd3f4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2a00}, {&(0x7f0000011d00)="20000000000000000000000000000000d3f4655f00"/32, 0x20, 0x2a80}, {&(0x7f0000011e00)="ed41000000080000d4f4655fd4f4655fd4f4655f00000000000002004000000000000800030000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000d6b05c9300000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x2b00}, {&(0x7f0000011f00)="ed8100001a040000d4f4655fd4f4655fd4f4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000000da710e000000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x2c00}, {&(0x7f0000012000)="ffa1000026000000d4f4655fd4f4655fd4f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3230323230373937342f66696c65302f66696c653000000000000000000000000000000000000000000000d6e8afef00000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x2d00}, {&(0x7f0000012100)="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", 0x1a0, 0x2e00}, {&(0x7f0000012300)="ed81000064000000d4f4655fd4f4655fd4f4655f00000000000001004000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000d9d9ad0100000000000000000000000000000000000000000000000020000000945343359453433594534335d4f4655f945343350000000000000000", 0xa0, 0x3000}, {&(0x7f0000012400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000012500)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13800}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x19400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x20400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013600)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x21400}, {&(0x7f0000013900)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000013f00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000014000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x48000}], 0x0, &(0x7f0000014100)) syz_mount_image$nfs4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00), 0x0, 0x0, 0x3) 13:57:32 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x80040000, 0x0) [ 918.086551] FAULT_INJECTION: forcing a failure. [ 918.086551] name failslab, interval 1, probability 0, space 0, times 0 [ 918.088406] CPU: 1 PID: 9124 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 918.089444] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 918.091201] Call Trace: [ 918.091615] dump_stack+0x107/0x163 [ 918.092167] should_fail.cold+0x5/0xa [ 918.092760] ? create_object.isra.0+0x3a/0xa20 [ 918.093435] should_failslab+0x5/0x10 [ 918.094015] kmem_cache_alloc+0x5b/0x350 [ 918.094613] ? io_wq_create+0x16d/0xa90 [ 918.095211] create_object.isra.0+0x3a/0xa20 [ 918.095850] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 918.096612] kmem_cache_alloc_node_trace+0x16d/0x380 [ 918.097394] io_wq_create+0x63b/0xa90 [ 918.098004] io_uring_setup+0x179d/0x2ee0 [ 918.098650] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 918.099416] ? io_poll_task_func+0x380/0x380 [ 918.100076] ? io_rw_reissue+0x450/0x450 [ 918.100692] ? wait_for_completion+0x270/0x270 [ 918.101443] ? rcu_read_lock_sched_held+0x3a/0x70 [ 918.102195] do_syscall_64+0x33/0x40 [ 918.102759] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 918.103538] RIP: 0033:0x466609 [ 918.104034] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 918.106848] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 918.108042] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 13:57:32 executing program 5: prctl$PR_SET_FPEXC(0xc, 0x40000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000140), 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x28c0, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0xffffffffffffffbc, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x8000) recvfrom$inet6(r0, &(0x7f0000000700)=""/4096, 0x20001700, 0x500, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@dev={0xfe, 0x80, '\x00', 0x40}, @loopback, @private1, 0x5, 0x9, 0xe, 0x500, 0x3, 0x40000024}) socketpair(0x0, 0x3, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000340)={'gretap0\x00', &(0x7f0000000580)={'syztnl1\x00', 0x0, 0x20, 0x7800, 0x8, 0x7fffffff, {{0x3f, 0x4, 0x1, 0x5, 0xfc, 0x67, 0x0, 0x41, 0x29, 0x0, @broadcast, @loopback, {[@ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0x24, 0x8a, 0x3, 0x0, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4}, {@private=0xa010102, 0xffffff18}, {@remote, 0x500000}, {@private=0xa010100, 0x5}]}, @timestamp_prespec={0x44, 0x4c, 0xd7, 0x3, 0xb, [{@remote, 0xfff}, {@empty, 0x8}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x7fff}, {@loopback, 0x2}, {@broadcast, 0x100}, {@private=0xa010100, 0x7}, {@multicast2, 0x44d}, {@loopback, 0x6}, {@multicast1, 0x7fff}]}, @cipso={0x86, 0x19, 0xffffffffffffffff, [{0x5, 0x10, "acb8901c738c9e7d596f5997e73a"}, {0x2, 0x3, "c0"}]}, @generic={0x82, 0xd, "11112a890fd54fe4e50932"}, @lsrr={0x83, 0xb, 0x94, [@empty, @dev={0xac, 0x14, 0x14, 0x97}]}, @timestamp_addr={0x44, 0xc, 0xc4, 0x1, 0x3, [{@broadcast, 0x6}]}, @timestamp_prespec={0x44, 0x34, 0x2a, 0x3, 0xf, [{@private=0xa010101, 0x9}, {@empty, 0x5}, {@multicast2, 0x1}, {@rand_addr=0x64010101, 0x7}, {@remote, 0x1}, {@multicast1, 0x1000}]}]}}}}}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000004c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xa}}, @remote, 0x1, 0x100, 0x7fff, 0x0, 0x8, 0x100001, r2}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'ip6gre0\x00'}) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000380)=[@hopopts_2292={{0x48, 0x29, 0x36, {0x33, 0x5, '\x00', [@ra={0x5, 0x2, 0x310}, @calipso={0x7, 0x28, {0x2, 0x8, 0x5, 0x40, [0x401, 0x0, 0x0, 0x7]}}]}}}, @dstopts_2292={{0x60, 0x29, 0x4, {0x2b, 0x8, '\x00', [@jumbo={0xc2, 0x4, 0x8000}, @calipso={0x7, 0x28, {0x2, 0x8, 0x7, 0x1000, [0x51e0, 0x5, 0x100000001, 0x8]}}, @hao={0xc9, 0x10, @mcast1}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x10000}}, @rthdrdstopts={{0x40, 0x29, 0x37, {0x1, 0x4, '\x00', [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @ra={0x5, 0x2, 0x8}, @pad1, @enc_lim={0x4, 0x1, 0xfa}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1]}}}, @dstopts={{0x20, 0x29, 0x37, {0x11, 0x0, '\x00', [@ra]}}}], 0x120}, 0x40000) [ 918.109144] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 918.110477] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 918.111785] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 918.113089] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:57:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ftruncate(r0, 0x2) sendfile(r1, r0, 0x0, 0x7ffffffc) [ 918.139642] EXT4-fs error (device loop7): ext4_ext_check_inode:459: inode #3: comm syz-executor.7: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) 13:57:32 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x8cffffff, 0x0) [ 918.182092] EXT4-fs error (device loop7): ext4_quota_enable:6380: comm syz-executor.7: Bad quota inode # 3 [ 918.205577] EXT4-fs warning (device loop7): ext4_enable_quotas:6417: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 918.254529] EXT4-fs (loop7): mount failed [ 918.317556] EXT4-fs error (device loop7): ext4_ext_check_inode:459: inode #3: comm syz-executor.7: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 918.320832] EXT4-fs error (device loop7): ext4_quota_enable:6380: comm syz-executor.7: Bad quota inode # 3 [ 918.323680] EXT4-fs warning (device loop7): ext4_enable_quotas:6417: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 918.328924] EXT4-fs (loop7): mount failed 13:57:45 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='ubifs\x00', 0x0, 0x0) 13:57:45 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xc0ed0000, 0x0) 13:57:45 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xf3f6, 0x6, &(0x7f0000001300)=[{&(0x7f0000000080)="15", 0x1, 0x6}, {&(0x7f00000000c0)="62240e448940c8d0b7665d96bb375fe041cd4965c3b949ba14b969", 0x1b, 0x1}, {&(0x7f0000000100)="de9fcc1d35a78c52a6a338c892bf73a432a1e76b9ab5a9b9acabeb5f2422ddf205058bf2b46facdcab23de5c37616a489549f5f49965b496550272b390f7086e92db6090469247959ea949aec73faa43772ea7ca71dd3f8f61b1c8ed04902d863c3f4ce480caa2e78a749a45c2488da1fc1a9880c8abc6b90a3b6651ce0b535cd00d52ac06490e5ac96371de8c70d409c701bd1f27317549d05edb22a5990ae6309381452e9fe6ab070bce28faeb05dc60dbbe7fc7a4a91ab7222fa56149eb3503a51e1cc0b20bed7431d02718", 0xcd, 0x6}, {&(0x7f0000000200)="344f36f7713c3e6d1ec7cd34189a0731eec0645c10bfd5b255890df03e862f51a9162775526ce0bdd983ddc5ab6c3a3057c3648b2712664b60092fba1c63ad7f27a91bbf2495544bd9c70cf51b8b7a88a22e077eb6db3e1231ac9ee3dc23a40611085525412bda98cfcef4a92a57e28e25460a3fd076cac934ef0bf5ad39833873db041cba7b88fede903dd546481b25d9e76b0bac56698587f5be5e391d384ac68294780ee38d0b6979b8164b5c126a061cac1c11805c372df69d38532cbf4dd60344496338f0a5e3563ed033656aa39a3342", 0xd3, 0x7}, {&(0x7f0000000300)="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0x1000, 0x2}, {&(0x7f0000001e00)="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0x1000, 0xe97}], 0x200000, &(0x7f00000013c0)={[{@nocompress}, {@uid}, {@unhide}, {@map_normal}, {@iocharset={'iocharset', 0x3d, 'maccroatian'}}, {@hide}, {@nojoliet}, {@gid={'gid', 0x3d, 0xee00}}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x354, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff8100000c}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x1000000}, 0x0, 0x4, 0xffffffffffffffff, 0x0) 13:57:45 executing program 5: prctl$PR_SET_FPEXC(0xc, 0x40000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000140), 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x28c0, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0xffffffffffffffbc, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x8000) recvfrom$inet6(r0, &(0x7f0000000700)=""/4096, 0x20001700, 0x500, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@dev={0xfe, 0x80, '\x00', 0x40}, @loopback, @private1, 0x5, 0x9, 0xe, 0x500, 0x3, 0x40000024}) socketpair(0x0, 0x3, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000340)={'gretap0\x00', &(0x7f0000000580)={'syztnl1\x00', 0x0, 0x20, 0x7800, 0x8, 0x7fffffff, {{0x3f, 0x4, 0x1, 0x5, 0xfc, 0x67, 0x0, 0x41, 0x29, 0x0, @broadcast, @loopback, {[@ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0x24, 0x8a, 0x3, 0x0, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4}, {@private=0xa010102, 0xffffff18}, {@remote, 0x500000}, {@private=0xa010100, 0x5}]}, @timestamp_prespec={0x44, 0x4c, 0xd7, 0x3, 0xb, [{@remote, 0xfff}, {@empty, 0x8}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x7fff}, {@loopback, 0x2}, {@broadcast, 0x100}, {@private=0xa010100, 0x7}, {@multicast2, 0x44d}, {@loopback, 0x6}, {@multicast1, 0x7fff}]}, @cipso={0x86, 0x19, 0xffffffffffffffff, [{0x5, 0x10, "acb8901c738c9e7d596f5997e73a"}, {0x2, 0x3, "c0"}]}, @generic={0x82, 0xd, "11112a890fd54fe4e50932"}, @lsrr={0x83, 0xb, 0x94, [@empty, @dev={0xac, 0x14, 0x14, 0x97}]}, @timestamp_addr={0x44, 0xc, 0xc4, 0x1, 0x3, [{@broadcast, 0x6}]}, @timestamp_prespec={0x44, 0x34, 0x2a, 0x3, 0xf, [{@private=0xa010101, 0x9}, {@empty, 0x5}, {@multicast2, 0x1}, {@rand_addr=0x64010101, 0x7}, {@remote, 0x1}, {@multicast1, 0x1000}]}]}}}}}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000004c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xa}}, @remote, 0x1, 0x100, 0x7fff, 0x0, 0x8, 0x100001, r2}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'ip6gre0\x00'}) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000380)=[@hopopts_2292={{0x48, 0x29, 0x36, {0x33, 0x5, '\x00', [@ra={0x5, 0x2, 0x310}, @calipso={0x7, 0x28, {0x2, 0x8, 0x5, 0x40, [0x401, 0x0, 0x0, 0x7]}}]}}}, @dstopts_2292={{0x60, 0x29, 0x4, {0x2b, 0x8, '\x00', [@jumbo={0xc2, 0x4, 0x8000}, @calipso={0x7, 0x28, {0x2, 0x8, 0x7, 0x1000, [0x51e0, 0x5, 0x100000001, 0x8]}}, @hao={0xc9, 0x10, @mcast1}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x10000}}, @rthdrdstopts={{0x40, 0x29, 0x37, {0x1, 0x4, '\x00', [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @ra={0x5, 0x2, 0x8}, @pad1, @enc_lim={0x4, 0x1, 0xfa}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1]}}}, @dstopts={{0x20, 0x29, 0x37, {0x11, 0x0, '\x00', [@ra]}}}], 0x120}, 0x40000) 13:57:45 executing program 0: prctl$PR_SET_FPEXC(0xc, 0x40000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000140), 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x28c0, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0xffffffffffffffbc, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x8000) recvfrom$inet6(r0, &(0x7f0000000700)=""/4096, 0x20001700, 0x500, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@dev={0xfe, 0x80, '\x00', 0x40}, @loopback, @private1, 0x5, 0x9, 0xe, 0x500, 0x3, 0x40000024}) socketpair(0x0, 0x3, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000340)={'gretap0\x00', &(0x7f0000000580)={'syztnl1\x00', 0x0, 0x20, 0x7800, 0x8, 0x7fffffff, {{0x3f, 0x4, 0x1, 0x5, 0xfc, 0x67, 0x0, 0x41, 0x29, 0x0, @broadcast, @loopback, {[@ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0x24, 0x8a, 0x3, 0x0, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4}, {@private=0xa010102, 0xffffff18}, {@remote, 0x500000}, {@private=0xa010100, 0x5}]}, @timestamp_prespec={0x44, 0x4c, 0xd7, 0x3, 0xb, [{@remote, 0xfff}, {@empty, 0x8}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x7fff}, {@loopback, 0x2}, {@broadcast, 0x100}, {@private=0xa010100, 0x7}, {@multicast2, 0x44d}, {@loopback, 0x6}, {@multicast1, 0x7fff}]}, @cipso={0x86, 0x19, 0xffffffffffffffff, [{0x5, 0x10, "acb8901c738c9e7d596f5997e73a"}, {0x2, 0x3, "c0"}]}, @generic={0x82, 0xd, "11112a890fd54fe4e50932"}, @lsrr={0x83, 0xb, 0x94, [@empty, @dev={0xac, 0x14, 0x14, 0x97}]}, @timestamp_addr={0x44, 0xc, 0xc4, 0x1, 0x3, [{@broadcast, 0x6}]}, @timestamp_prespec={0x44, 0x34, 0x2a, 0x3, 0xf, [{@private=0xa010101, 0x9}, {@empty, 0x5}, {@multicast2, 0x1}, {@rand_addr=0x64010101, 0x7}, {@remote, 0x1}, {@multicast1, 0x1000}]}]}}}}}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000004c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xa}}, @remote, 0x1, 0x100, 0x7fff, 0x0, 0x8, 0x100001, r2}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'ip6gre0\x00'}) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000380)=[@hopopts_2292={{0x48, 0x29, 0x36, {0x33, 0x5, '\x00', [@ra={0x5, 0x2, 0x310}, @calipso={0x7, 0x28, {0x2, 0x8, 0x5, 0x40, [0x401, 0x0, 0x0, 0x7]}}]}}}, @dstopts_2292={{0x60, 0x29, 0x4, {0x2b, 0x8, '\x00', [@jumbo={0xc2, 0x4, 0x8000}, @calipso={0x7, 0x28, {0x2, 0x8, 0x7, 0x1000, [0x51e0, 0x5, 0x100000001, 0x8]}}, @hao={0xc9, 0x10, @mcast1}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x10000}}, @rthdrdstopts={{0x40, 0x29, 0x37, {0x1, 0x4, '\x00', [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @ra={0x5, 0x2, 0x8}, @pad1, @enc_lim={0x4, 0x1, 0xfa}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1]}}}, @dstopts={{0x20, 0x29, 0x37, {0x11, 0x0, '\x00', [@ra]}}}], 0x120}, 0x40000) 13:57:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x100000000000000, 0x0) 13:57:45 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_OPENAT={0x12, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000000)='./file0\x00', 0x131, 0x20000, 0x23456}, 0x7) r3 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:57:45 executing program 1 (fault-call:1 fault-nth:27): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) [ 931.209041] FAULT_INJECTION: forcing a failure. [ 931.209041] name failslab, interval 1, probability 0, space 0, times 0 [ 931.210699] CPU: 0 PID: 9163 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 931.211492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 931.212804] Call Trace: [ 931.213106] dump_stack+0x107/0x163 [ 931.213532] should_fail.cold+0x5/0xa [ 931.213978] ? __kthread_create_on_node+0xd1/0x400 [ 931.214570] should_failslab+0x5/0x10 [ 931.215020] kmem_cache_alloc_trace+0x55/0x360 [ 931.215577] ? io_wq_for_each_worker.isra.0+0x390/0x390 [ 931.216198] __kthread_create_on_node+0xd1/0x400 [ 931.216755] ? __kthread_parkme+0x1d0/0x1d0 [ 931.217288] ? find_held_lock+0x2c/0x110 [ 931.217769] ? kmem_cache_alloc_node_trace+0x16d/0x380 [ 931.218414] ? io_wq_for_each_worker.isra.0+0x390/0x390 [ 931.219014] kthread_create_on_node+0xbb/0xf0 [ 931.219514] ? __kthread_create_on_node+0x400/0x400 [ 931.220074] ? lockdep_init_map_waits+0x26a/0x700 [ 931.220625] ? lockdep_init_map_waits+0x26a/0x700 [ 931.221168] ? __raw_spin_lock_init+0x34/0x100 [ 931.221690] io_wq_create+0x799/0xa90 [ 931.222146] io_uring_setup+0x179d/0x2ee0 [ 931.222621] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 931.223194] ? io_poll_task_func+0x380/0x380 [ 931.223678] ? io_rw_reissue+0x450/0x450 [ 931.224168] ? wait_for_completion+0x270/0x270 [ 931.224716] ? rcu_read_lock_sched_held+0x3a/0x70 [ 931.225308] do_syscall_64+0x33/0x40 [ 931.225729] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 931.226359] RIP: 0033:0x466609 [ 931.226716] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 931.228839] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 931.229732] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 931.230579] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 931.231410] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 931.232248] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 931.233101] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:57:45 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) r2 = creat(0x0, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r3, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) r4 = syz_io_uring_complete(r1) openat(r2, &(0x7f0000000000)='./file0\x00', 0x10800, 0x40) creat(&(0x7f0000000100)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) fork() openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) mknodat$loop(r4, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) creat(0x0, 0x0) 13:57:45 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xeaffffff, 0x0) 13:57:45 executing program 5: r0 = msgget$private(0x0, 0x5) msgsnd(r0, &(0x7f0000000300)={0x2, "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"}, 0x401, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0288c0653b1263c36ccfd8ef60b5ebfc5e48105b338e3c12f56a5862868a9b414c7426750315e288e4e74399f62f7411e593fa1562b47fd1c9b0ffa2fb31965df0a193cc6138546dff6b836ecf1e7e632785dd2fd0906500a756b089082236c5c7fe57cee3197df9db732edba298498f3b950b893c09223f2806041da07b105f2abadb65d9431859487780b7acef6d56a231c234bf22b0ce89c73aee11aafe7fab2338560e4b1525a1859d5172e3550090cc9aeaf53b11748b9b8561c8a3e874c3030b4352f4c09a9065b28967bee8410d953752972475929970095113154d8cff98e3e6a38aa79e5fcb53721914609392"], 0x1008, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x3, 0xee01, 0xee01, 0xee01}}) 13:57:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x200000000000000, 0x0) 13:57:45 executing program 0: prctl$PR_SET_FPEXC(0xc, 0x40000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000140), 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x28c0, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0xffffffffffffffbc, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x8000) recvfrom$inet6(r0, &(0x7f0000000700)=""/4096, 0x20001700, 0x500, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@dev={0xfe, 0x80, '\x00', 0x40}, @loopback, @private1, 0x5, 0x9, 0xe, 0x500, 0x3, 0x40000024}) socketpair(0x0, 0x3, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000340)={'gretap0\x00', &(0x7f0000000580)={'syztnl1\x00', 0x0, 0x20, 0x7800, 0x8, 0x7fffffff, {{0x3f, 0x4, 0x1, 0x5, 0xfc, 0x67, 0x0, 0x41, 0x29, 0x0, @broadcast, @loopback, {[@ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0x24, 0x8a, 0x3, 0x0, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4}, {@private=0xa010102, 0xffffff18}, {@remote, 0x500000}, {@private=0xa010100, 0x5}]}, @timestamp_prespec={0x44, 0x4c, 0xd7, 0x3, 0xb, [{@remote, 0xfff}, {@empty, 0x8}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x7fff}, {@loopback, 0x2}, {@broadcast, 0x100}, {@private=0xa010100, 0x7}, {@multicast2, 0x44d}, {@loopback, 0x6}, {@multicast1, 0x7fff}]}, @cipso={0x86, 0x19, 0xffffffffffffffff, [{0x5, 0x10, "acb8901c738c9e7d596f5997e73a"}, {0x2, 0x3, "c0"}]}, @generic={0x82, 0xd, "11112a890fd54fe4e50932"}, @lsrr={0x83, 0xb, 0x94, [@empty, @dev={0xac, 0x14, 0x14, 0x97}]}, @timestamp_addr={0x44, 0xc, 0xc4, 0x1, 0x3, [{@broadcast, 0x6}]}, @timestamp_prespec={0x44, 0x34, 0x2a, 0x3, 0xf, [{@private=0xa010101, 0x9}, {@empty, 0x5}, {@multicast2, 0x1}, {@rand_addr=0x64010101, 0x7}, {@remote, 0x1}, {@multicast1, 0x1000}]}]}}}}}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000004c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xa}}, @remote, 0x1, 0x100, 0x7fff, 0x0, 0x8, 0x100001, r2}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'ip6gre0\x00'}) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000380)=[@hopopts_2292={{0x48, 0x29, 0x36, {0x33, 0x5, '\x00', [@ra={0x5, 0x2, 0x310}, @calipso={0x7, 0x28, {0x2, 0x8, 0x5, 0x40, [0x401, 0x0, 0x0, 0x7]}}]}}}, @dstopts_2292={{0x60, 0x29, 0x4, {0x2b, 0x8, '\x00', [@jumbo={0xc2, 0x4, 0x8000}, @calipso={0x7, 0x28, {0x2, 0x8, 0x7, 0x1000, [0x51e0, 0x5, 0x100000001, 0x8]}}, @hao={0xc9, 0x10, @mcast1}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x10000}}, @rthdrdstopts={{0x40, 0x29, 0x37, {0x1, 0x4, '\x00', [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @ra={0x5, 0x2, 0x8}, @pad1, @enc_lim={0x4, 0x1, 0xfa}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1]}}}, @dstopts={{0x20, 0x29, 0x37, {0x11, 0x0, '\x00', [@ra]}}}], 0x120}, 0x40000) 13:57:45 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000080)=""/19, 0x13) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='vxfs\x00', 0x0, 0x0) 13:57:45 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0xfffffffc, 0xa, 0x80000003, 0xa1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x1, 0x7}, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) bind$packet(r3, &(0x7f0000000080)={0x11, 0x16, r4}, 0x14) 13:57:45 executing program 1 (fault-call:1 fault-nth:28): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) [ 931.456872] FAULT_INJECTION: forcing a failure. [ 931.456872] name failslab, interval 1, probability 0, space 0, times 0 [ 931.458698] CPU: 0 PID: 9203 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 931.459725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 931.461405] Call Trace: [ 931.461792] dump_stack+0x107/0x163 [ 931.462348] should_fail.cold+0x5/0xa [ 931.462908] ? create_object.isra.0+0x3a/0xa20 [ 931.463593] should_failslab+0x5/0x10 [ 931.464150] kmem_cache_alloc+0x5b/0x350 [ 931.464762] create_object.isra.0+0x3a/0xa20 [ 931.465349] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 931.466031] kmem_cache_alloc_trace+0x151/0x360 [ 931.466711] ? io_wq_for_each_worker.isra.0+0x390/0x390 [ 931.467509] __kthread_create_on_node+0xd1/0x400 [ 931.468216] ? __kthread_parkme+0x1d0/0x1d0 [ 931.468886] ? find_held_lock+0x2c/0x110 [ 931.469537] ? kmem_cache_alloc_node_trace+0x16d/0x380 [ 931.470347] ? io_wq_for_each_worker.isra.0+0x390/0x390 [ 931.471163] kthread_create_on_node+0xbb/0xf0 [ 931.471848] ? __kthread_create_on_node+0x400/0x400 [ 931.472635] ? lockdep_init_map_waits+0x26a/0x700 [ 931.473373] ? lockdep_init_map_waits+0x26a/0x700 [ 931.474121] ? __raw_spin_lock_init+0x34/0x100 [ 931.474834] io_wq_create+0x799/0xa90 [ 931.475450] io_uring_setup+0x179d/0x2ee0 [ 931.476105] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 931.476891] ? io_poll_task_func+0x380/0x380 [ 931.477577] ? io_rw_reissue+0x450/0x450 [ 931.478225] ? wait_for_completion+0x270/0x270 [ 931.478966] ? rcu_read_lock_sched_held+0x3a/0x70 [ 931.479742] do_syscall_64+0x33/0x40 [ 931.480311] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 931.481106] RIP: 0033:0x466609 [ 931.481595] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 931.484350] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 931.485534] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 931.486624] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 931.487709] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 931.488789] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 931.489867] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:57:45 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xf0ffffff, 0x0) 13:57:45 executing program 0: prctl$PR_SET_FPEXC(0xc, 0x40000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000140), 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x28c0, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0xffffffffffffffbc, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x8000) recvfrom$inet6(r0, &(0x7f0000000700)=""/4096, 0x20001700, 0x500, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@dev={0xfe, 0x80, '\x00', 0x40}, @loopback, @private1, 0x5, 0x9, 0xe, 0x500, 0x3, 0x40000024}) socketpair(0x0, 0x3, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000340)={'gretap0\x00', &(0x7f0000000580)={'syztnl1\x00', 0x0, 0x20, 0x7800, 0x8, 0x7fffffff, {{0x3f, 0x4, 0x1, 0x5, 0xfc, 0x67, 0x0, 0x41, 0x29, 0x0, @broadcast, @loopback, {[@ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0x24, 0x8a, 0x3, 0x0, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4}, {@private=0xa010102, 0xffffff18}, {@remote, 0x500000}, {@private=0xa010100, 0x5}]}, @timestamp_prespec={0x44, 0x4c, 0xd7, 0x3, 0xb, [{@remote, 0xfff}, {@empty, 0x8}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x7fff}, {@loopback, 0x2}, {@broadcast, 0x100}, {@private=0xa010100, 0x7}, {@multicast2, 0x44d}, {@loopback, 0x6}, {@multicast1, 0x7fff}]}, @cipso={0x86, 0x19, 0xffffffffffffffff, [{0x5, 0x10, "acb8901c738c9e7d596f5997e73a"}, {0x2, 0x3, "c0"}]}, @generic={0x82, 0xd, "11112a890fd54fe4e50932"}, @lsrr={0x83, 0xb, 0x94, [@empty, @dev={0xac, 0x14, 0x14, 0x97}]}, @timestamp_addr={0x44, 0xc, 0xc4, 0x1, 0x3, [{@broadcast, 0x6}]}, @timestamp_prespec={0x44, 0x34, 0x2a, 0x3, 0xf, [{@private=0xa010101, 0x9}, {@empty, 0x5}, {@multicast2, 0x1}, {@rand_addr=0x64010101, 0x7}, {@remote, 0x1}, {@multicast1, 0x1000}]}]}}}}}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000004c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xa}}, @remote, 0x1, 0x100, 0x7fff, 0x0, 0x8, 0x100001, r2}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'ip6gre0\x00'}) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000380)=[@hopopts_2292={{0x48, 0x29, 0x36, {0x33, 0x5, '\x00', [@ra={0x5, 0x2, 0x310}, @calipso={0x7, 0x28, {0x2, 0x8, 0x5, 0x40, [0x401, 0x0, 0x0, 0x7]}}]}}}, @dstopts_2292={{0x60, 0x29, 0x4, {0x2b, 0x8, '\x00', [@jumbo={0xc2, 0x4, 0x8000}, @calipso={0x7, 0x28, {0x2, 0x8, 0x7, 0x1000, [0x51e0, 0x5, 0x100000001, 0x8]}}, @hao={0xc9, 0x10, @mcast1}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x10000}}, @rthdrdstopts={{0x40, 0x29, 0x37, {0x1, 0x4, '\x00', [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @ra={0x5, 0x2, 0x8}, @pad1, @enc_lim={0x4, 0x1, 0xfa}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1]}}}, @dstopts={{0x20, 0x29, 0x37, {0x11, 0x0, '\x00', [@ra]}}}], 0x120}, 0x40000) 13:57:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x1900000000000000, 0x0) 13:57:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x2000000000000000, 0x0) 13:57:45 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) read(0xffffffffffffffff, &(0x7f0000000280)=""/105, 0x69) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r5 = socket$inet(0x2, 0xa, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r5, 0x0}, 0x0) syz_io_uring_setup(0x5da9, &(0x7f0000000000)={0x0, 0x151d, 0x20, 0x3, 0x66}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r7, 0x0, 0x481, 0x0, 0x0) syz_io_uring_submit(r3, r6, &(0x7f0000000240)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x1, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x80) r8 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r8, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 13:57:45 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x4, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x105400, 0x80) getdents64(r0, &(0x7f00000001c0)=""/149, 0x95) 13:57:45 executing program 1 (fault-call:1 fault-nth:29): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:57:45 executing program 0: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000140)={{r0}, 0x0, 0x3, @inherit={0x58, &(0x7f0000001140)={0x1, 0x2, 0x3, 0x7fff, {0x33, 0x1, 0x1, 0x1, 0x100000001}, [0x7fff, 0x0]}}, @devid}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x19) openat(r0, &(0x7f0000001240)='./file0\x00', 0x4e2040, 0x30) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x8) fallocate(0xffffffffffffffff, 0x35, 0x1, 0x1) fallocate(r2, 0x0, 0x0, 0x8800000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000001300)={&(0x7f0000001340)=""/146, 0x92, 0x0, 0x81}) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000000)) fallocate(r2, 0x3, 0x0, 0x8000) syncfs(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000001280)=""/114) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$CHAR_RAW_SECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000001200)=0x6dd5ff24) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r3, 0x0, 0x80464c4542) writev(r3, &(0x7f00000011c0)=[{&(0x7f00000000c0)='\x00', 0x1}, {&(0x7f0000000100)="2c217c9b2cc4bceded232beba852ba53cb", 0x11}, {&(0x7f0000001400)="e5638a1694f78aa1bb7e166e9491de81d3dfaa8c75f1b806c60e9f636498c9e27a40416f22ad06825fc21e9190e40893cfeb172d68b230607de6e1ad738cd82ba2bd803c94015bf31db12bd51e03867d522cf437d07ba70530a1cb95321b2549d39957c1f7eed8c398052db0463f3acffcb1a8f5631321a5ebf3a7e26d176d809f307cfbcfdf0000", 0x88}], 0x3) [ 931.727482] FAULT_INJECTION: forcing a failure. [ 931.727482] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 931.729309] CPU: 0 PID: 9240 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 931.730283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 931.731935] Call Trace: [ 931.732335] dump_stack+0x107/0x163 [ 931.732857] should_fail.cold+0x5/0xa [ 931.733431] _copy_to_user+0x2e/0x180 [ 931.733987] io_uring_setup+0x191d/0x2ee0 [ 931.734625] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 931.735348] ? io_poll_task_func+0x380/0x380 [ 931.735997] ? io_rw_reissue+0x450/0x450 [ 931.736594] ? wait_for_completion+0x270/0x270 [ 931.737312] ? rcu_read_lock_sched_held+0x3a/0x70 [ 931.738032] do_syscall_64+0x33/0x40 [ 931.738580] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 931.739338] RIP: 0033:0x466609 [ 931.739785] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 931.742439] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 931.743487] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 931.744549] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 931.745606] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 931.746677] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 931.747725] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:57:58 executing program 7: syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x0, 0x0, 0x1010, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) chmod(&(0x7f0000000080)='./file0\x00', 0x1) 13:57:58 executing program 5: r0 = epoll_create1(0x0) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_misc(r2, &(0x7f00000000c0)={'syz0', "08298c8114d1a21de2bdda8745742543434b1792f2cc0ba4a5a1757df95ac2e7bf90877490bc30ac60fb4bf7292e4bf3a40728cbe3aae80fe6"}, 0x3d) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0x4}) 13:57:58 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xee00, r1, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) r3 = getuid() statfs(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)=""/121) r4 = open_tree(r0, &(0x7f00000010c0)='./file1\x00', 0x1) openat(r4, &(0x7f0000001100)='./file0\x00', 0x400000, 0x4) setresuid(r2, r1, r3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffff7fff, 0x8, &(0x7f0000000640)=[{&(0x7f00000001c0)="f97d42d2092c4be8533b6688809d6a8145c5a3850f2b3f6a66e0aeb9c75f4ecbfd789173ae711888bc865d3ebe990c9ec6ba9b863158da8f747b413b84a6e8aa25dbdc41b7b30a3066c24cc5be7740cdd05e32d8a1d65d9946c60067971831dd7157d176df221d23061fb9c5a231739d61e40c27c4289f34196fa38ec6b6d67a9b0c995c1ee92c1d27e44c321e68c6d308f14d1bd070e795dba515ccaeffa19d5db9cb1ba2cefd0daaae34bb3eec70488a447b10e821cbe012fa1e022857629f0378fe28797b", 0xc6, 0x9}, {&(0x7f00000013c0)="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", 0x1b0, 0x3f}, {&(0x7f0000000140)="c158d7894146e4604befe6f31e35ce0f9a19640c7c54af73292547f9397e25497b9948bbbf79367e1736cc31ef25637509893272793b", 0x36, 0x8}, {&(0x7f0000000340)="93825e994a072e09ce508efa1418662e4191b7f67134a5b77659", 0x1a, 0x2}, {&(0x7f00000011c0)="cbe34fd8181c6201ea75e11ffd863b8f1505109e283666391f3d4d89bf9315b77f17e7400166e8560c43df57a452b661bd0818750b39983445dfdb3ca7a7dac97e2f878a02674b2a621b7289c68a99b539b58ef408dd47337cfe1fd805ea2518d1bc8a368e96a8fdb585196498e426b3e10c57f50cf7e30aa6dc67ea528be5e79b8866db8e55c29033758143585c94140273d9c44d6add4962418e9b88a2fbbbc5a36feb70bcf2664e3258f17ead09ff611f9866efd6983d3eb7284f2d70bb894b53f4fcf99d0502dcd0afa73baeb7f33fd1de7c8f913be067e2e4d5f01771fbf3ea27d43744d634e92764b11bd954b3881fd4ccaa01cfca7e657d819436996105410eca4855b23c6d8001617158476d02f1cb43c09b526cd5eaabb75dcc3a6fdf2b907fc16f6ee528767ffb384f2c0e072d65db9f24c9a7971a0b3213bb64d10ef36ddfacfdf2d1427ab2f408076028b91c8cf421689b830f202dbbb0f98786f6766434c2a1f21d227019a2b8241fbfe517ca7750800c7969e0f4788ecd448912b0372afe8b5b5b7615ae3d216f39f2d91c732eb8b83b063fe49dc6e53a3363d03a4ba2347d40fa9c97b69847c6ad074ba50e6949437b6c40ac5907bfece099a8418daddc53ba0051bb39956f145057d03ff265d3303c588d7f93", 0x1db, 0x8}, {&(0x7f0000000440)="8c09d0e0474f2ff3dfba7572a202d0094f708a7b0a8904d246cdf8db10705c12b34572d2bc17d3764d4007aae6b5ba85587b0b1840b3de313d1104b4eb0e69311e017e338124e847de6bb1d4b18fafa738d2d3bfb79d755a81fc1ed620ed6c16c524c4cf2e430e84ba539fd63657dafc0e893c9cbb83b89369a5798be064bb0c21ca622866004ac8c2af7ea98dc6255f96da143d897cf38dbf564fdf7572d1b0652350330e1e87fce6a135a644c70a7c9dff7d5795ee4ec1556dcffd9897a4fd0af69a2b7162080e45efe46e82c1b511c4898e0ab2b4b5969b77e7fd0bd9a5e2ab443920b56d", 0xe6, 0x7f}, {&(0x7f0000000540)="ae017cffc6be6944b6dfe385d4e34f9335ab0145079ab11c7773daa2bc15e0388b3612d7579d1b3f6d845dfba50d6f5d75babef62010ad0f3b7d40de74a19887adb892c60f9b4c328af3e08568d84581c53591183ea99c0f8c845343b3c0fa585bff07b3a9a49ed54d7da0c3885df2d6930883c1bab2d6d343691c1682e39d411c89ee4a0bc967c233cd35ede891f5d0117b25", 0x93, 0x7fff}, {&(0x7f0000000600)="acfd599ff691d808b5088094cd265bfa85d8979576ee91ee2ca3b8be8544b5c883842de92a76bdc0219321bf52e0", 0x2e, 0x84}], 0xa2, &(0x7f0000000700)=ANY=[@ANYBLOB='prjquota,resgid=', @ANYRESHEX=0xee01, @ANYBLOB=',journal_ioprio=0x0000000000000006,data=writeback,barrier=0x0000000000008000,noblock_validity,bh,max_dir_size_kb=0x0000000000000201,nolazytime,grpid,defco\btext=unconfined_u,subj_user=sysfs\x00,uid=', @ANYRESDEC=r1, @ANYBLOB=',pcr=00000000000000000059,\x00']) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r6, @ANYBLOB=',wfdno=', @ANYRESHEX=r5]) openat(r5, &(0x7f0000001080)='./file0\x00', 0x208000, 0x30) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000f80)={&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000940)="55b7ad5498d3c5daa3313dbcc2a8f7301a0c4c39fdac16f8baa9b724212862d5caddb411fe54197f1592afd648aca07620d7985109b143b386f70a7866125de337d5275453791bddf8e68208f2ba8694129dd72b8d1b5d6bfaa78e23e51aaeb077e22391bd4623a4291d6529d37ffc079f37799f751813551a4e1fcab10edc529df0e02dcb882ca4af08d5f96e7371c20848", 0x92}, {&(0x7f0000000a00)="dfd932bdf674484c73e09e179073a593ffbbd451189573c4d6af23b160af17a4c3ad63f399844e0f5b53e08f9ee8a4d2081c8a282c6b26d2b012b3dcc4d73a4567213875e16d326abee6a2b83e7b02ec1573f0ed307f88e3c112a408c90e255b2faee347b195da048a60006200921ca5c187340eecb99e5616ba923272ce4cab81ae9cdae980e6e29575f656988c7460e4", 0x91}, {&(0x7f0000000ac0)="e1a4f56f150cfaf8957943997099132ade1cb822ab89a7b34e68c1c15861c62e596e975bc97a61032160c613ef0ded8a74d34ec453826928aa2330e523d7baa28b9afb66da197268ef5797c40e01fead1475300c5c7bf1fd1e989d8fff14298c627e5a303f3ad9cb3f7b01", 0x6b}, {&(0x7f0000000b40)="1a29e25feba25f50deafe5be569395e9e3f0589685309323f35cecac0b058eeec35c4bf03a5fcf821d92eba3ecedefcf7fae22ff", 0x34}, {&(0x7f0000000b80)="1b367522524bc10810781a5e67ec068948aa93632a9619fc379cd4a553a79c6e2218c2ec0fb2f02feb38670266335fa40ff4ef8eb763a963b550cc2388de8f65f233934c8fcd044efcfd621d2327ac981ec1d9bb9a4c1f0e99e3559b1da457c817334f754713fcdeb881a651e73d4d2659c442af277f140c709bc6ff44e01b05cd0f49259d4e0e5e995b8ea339e608865bd018b076f999d9c9b01ec83196f6bb839c7675e320dcfc1b9163", 0xab}, {&(0x7f0000000c40)="24c8b0e44f1c0055ecde8d16915deabeddacd39bc9956fa14fd3b39b2197dbe56d8d2371aef293ce7a8ebe2d00abeb51a628f3627b86104b71f001e48b7e7b7b9fde449ad5807d6a51283317e0c175c4b95cd621550c8a19040045e9ceceecb195f6fdb82756501dd3edacbf80ef58d55f774b51f27bf5bb76f32ff49348eda01b7d0c39a93592a2b1ac043d50fc752b0a0fc7c0559ea65b2657c6a9ea5172983ae34681d17cf062d621d92529cd43f6d8bf4cfa85b1f5e0b44047", 0xbb}, {&(0x7f0000000d00)="ce87633d6bd072ca77342970cea5b225dacbfe5fcb618d51d482aec3f0b84c5cd9486b7b053010db42420f9593a74847428ffdc2198e43e7fc217b4875a49a9eae132b6cb1d93503e944041bcf8773074f20d130c2a979c8609ac685f2b8f4ad150d69675387ea315731fab099e2f5902e36aee7ef27920fb8a7bd887b49a2d3f9b0a528921c0d9eb6f56e48aaa470257ae156b950ac8a2c1742785327e12b56f28120354ed440eea91a18192ad24c4c291df0cfcfc8f8a257c3ff0807d6a2e0dbfa34", 0xc3}, {&(0x7f0000000e00)="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", 0xfa}], 0x8, 0x0, 0x0, 0x80}, 0x8000) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x80, 0x8c) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x2, 0x4) 13:57:58 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x2010000000000000, 0x0) 13:57:58 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xf6ffffff, 0x0) 13:57:58 executing program 1 (fault-call:1 fault-nth:30): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:57:58 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendto$packet(r3, &(0x7f0000000000)="e784c477ee", 0x5, 0x5c000, &(0x7f0000000080)={0x11, 0x16, r4, 0x1, 0x8, 0x6, @local}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) sendmsg(r5, &(0x7f0000000100)={&(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "1c0000000000000089a8e3eefc4327c35dd4c3925e4c01e70213ef0e12d6bcf8ffffffffffffff07ea96765c603f90df00"}, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)="d9ce4b46bf0f2c16e534b8", 0xb}, {&(0x7f0000000140)="e688a8", 0x3}, {&(0x7f0000000200)="84470544", 0x4}], 0x3}, 0x0) bind$packet(r5, &(0x7f0000000240)={0x11, 0xd, r4, 0x1, 0xc, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x4000010, r0, 0x10000000) syz_io_uring_submit(r1, r6, &(0x7f00000000c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x100}, 0x40) 13:57:58 executing program 0: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000140)={{r0}, 0x0, 0x3, @inherit={0x58, &(0x7f0000001140)={0x1, 0x2, 0x3, 0x7fff, {0x33, 0x1, 0x1, 0x1, 0x100000001}, [0x7fff, 0x0]}}, @devid}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x19) openat(r0, &(0x7f0000001240)='./file0\x00', 0x4e2040, 0x30) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x8) fallocate(0xffffffffffffffff, 0x35, 0x1, 0x1) fallocate(r2, 0x0, 0x0, 0x8800000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000001300)={&(0x7f0000001340)=""/146, 0x92, 0x0, 0x81}) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000000)) fallocate(r2, 0x3, 0x0, 0x8000) syncfs(r1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000001280)=""/114) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$CHAR_RAW_SECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000001200)=0x6dd5ff24) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r3, 0x0, 0x80464c4542) writev(r3, &(0x7f00000011c0)=[{&(0x7f00000000c0)='\x00', 0x1}, {&(0x7f0000000100)="2c217c9b2cc4bceded232beba852ba53cb", 0x11}, {&(0x7f0000001400)="e5638a1694f78aa1bb7e166e9491de81d3dfaa8c75f1b806c60e9f636498c9e27a40416f22ad06825fc21e9190e40893cfeb172d68b230607de6e1ad738cd82ba2bd803c94015bf31db12bd51e03867d522cf437d07ba70530a1cb95321b2549d39957c1f7eed8c398052db0463f3acffcb1a8f5631321a5ebf3a7e26d176d809f307cfbcfdf0000", 0x88}], 0x3) [ 944.043886] FAULT_INJECTION: forcing a failure. [ 944.043886] name failslab, interval 1, probability 0, space 0, times 0 [ 944.046703] CPU: 1 PID: 9266 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 944.048253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 944.050889] Call Trace: [ 944.051498] dump_stack+0x107/0x163 [ 944.052338] should_fail.cold+0x5/0xa [ 944.053217] ? sock_alloc_inode+0x18/0x1c0 [ 944.054192] should_failslab+0x5/0x10 [ 944.055061] kmem_cache_alloc+0x5b/0x350 [ 944.055991] ? selinux_ipv6_output+0x180/0x180 [ 944.057047] ? sock_free_inode+0x20/0x20 [ 944.057980] sock_alloc_inode+0x18/0x1c0 [ 944.058912] ? sock_free_inode+0x20/0x20 [ 944.059832] alloc_inode+0x63/0x230 [ 944.060667] new_inode_pseudo+0x14/0xe0 [ 944.061572] sock_alloc+0x3c/0x260 [ 944.062410] __sock_create+0xb9/0x760 [ 944.063285] ? _copy_to_user+0x145/0x180 [ 944.064272] io_uring_setup+0x195a/0x2ee0 [ 944.065480] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 944.066782] ? io_poll_task_func+0x380/0x380 [ 944.067841] ? io_rw_reissue+0x450/0x450 [ 944.068828] ? wait_for_completion+0x270/0x270 [ 944.070051] ? rcu_read_lock_sched_held+0x3a/0x70 [ 944.071283] do_syscall_64+0x33/0x40 [ 944.072150] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 944.073434] RIP: 0033:0x466609 [ 944.074241] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 944.078707] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 944.080567] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 944.082326] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 944.084110] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 944.085911] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 944.087656] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 [ 944.089713] socket: no more sockets 13:57:58 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xfeffffff, 0x0) 13:57:58 executing program 7: syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x0, 0x0, 0x1010, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) chmod(&(0x7f0000000080)='./file0\x00', 0x1) 13:58:11 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x2f00000000000000, 0x0) 13:58:11 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000000)='sysfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:58:11 executing program 5: r0 = syz_io_uring_setup(0x498b, &(0x7f0000000980), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) clock_gettime(0x0, 0x0) r3 = semget$private(0x0, 0x6, 0x0) semctl$SETALL(r3, 0x0, 0x10, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) semtimedop(r3, &(0x7f0000000080)=[{0x0, 0xff, 0x800}, {0x2, 0xc5a1, 0x1000}], 0x2, &(0x7f0000000100)={r4, r5+10000000}) r6 = semget$private(0x0, 0x6, 0x0) semctl$SETALL(r6, 0x0, 0x10, 0x0) semctl$IPC_RMID(r6, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/cgroup.procs/file0/file0\x00', 0x0, 0x0, 0x0) 13:58:11 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xff030000, 0x0) 13:58:11 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r6 = socket$inet(0x2, 0xa, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r6, 0x0}, 0x0) r7 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 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) pipe(&(0x7f0000000080)) tkill(0x0, 0x36) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) wait4(0x0, 0x0, 0x8, &(0x7f0000000100)) r8 = dup(r0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0xf7, 0xfd, 0x4, 0x7, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffff19, 0x4, @perf_config_ext={0x7, 0x1}, 0x2800, 0x0, 0x9, 0x6, 0x4, 0x3, 0x3, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x3, r8, 0x3) syz_open_procfs(0x0, &(0x7f0000000680)='fd/4\x00') r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r7, 0x2, 0x0, r9) syz_io_uring_submit(r1, r5, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}, 0x1, {0x0, r9}}, 0x1522) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:58:11 executing program 7: syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x0, 0x0, 0x1010, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) chmod(&(0x7f0000000080)='./file0\x00', 0x1) 13:58:11 executing program 1 (fault-call:1 fault-nth:31): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:58:11 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000000)={0x1, 0x80, 0x80, 0x7, 0xe0, 0xfc, 0x0, 0x8, 0x9000, 0x9, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xffffffe0, 0x4, @perf_config_ext={0x5, 0x8}, 0x8000, 0x7, 0x1, 0x2, 0x1, 0x6, 0x9, 0x0, 0x2, 0x0, 0x6}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fork() connect$netlink(r1, &(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB="2c3d0014d92bbc", @ANYRESHEX=r4]) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x1, 0x5, 0x1, 0x9a, 0x0, 0x3, 0x20082, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000200), 0xb}, 0x0, 0x6, 0x4, 0x3, 0x7ff, 0xfffffe01, 0x1ff, 0x0, 0x80000000, 0x0, 0xab0}, r2, 0xb, r4, 0x2) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f00000002c0)={0xa, 0x4e21, 0x8, @empty}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000300)="8bec4163e710ea54d0e8bbcae61f3b441119b086f87de621104fa3c9469043018544551facc78df0b46f0396c8df34710ae2adfd400658a315a4b265af20975b4aa246b20fe4bcb87e85e9bcb2c64776871c390d6184a1694d450958c662b100493b92882e205c6eeaa85a643c290a10bffc0335b8944d80075014ef77a1c2f5e245a5a272434c3fb57fc35e654ac00dfc1ba71ef1c53c68e2bfeb19a9a7e5b64e2eeec749befa0f3e1c43ad0eab9a2592dd3188dcfc702331ec2d4be52dbc1f338d413b3d506ef61fdec2ca9eea1a9174f302498240ecd32d71f897c2f046a5eeaabd37b6133aa90ed05286691dd68a23a9", 0xf2}], 0x1, &(0x7f0000000440)=[@tclass={{0x14, 0x29, 0x43, 0x7ff}}, @rthdr_2292={{0xa8, 0x29, 0x39, {0x89, 0x12, 0x1, 0x7f, 0x0, [@dev={0xfe, 0x80, '\x00', 0x15}, @private0, @remote, @local, @empty, @private2, @ipv4={'\x00', '\xff\xff', @empty}, @mcast2, @mcast1]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x71}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x3a, 0x4, 0x0, 0x6, 0x0, [@dev={0xfe, 0x80, '\x00', 0xd}, @private2={0xfc, 0x2, '\x00', 0x1}]}}}, @hopopts={{0x1028, 0x29, 0x36, {0x3c, 0x201, '\x00', [@generic={0x8, 0x1000, "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@enc_lim, @pad1, @jumbo={0xc2, 0x4, 0x1}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8001}}, @hoplimit={{0x14, 0x29, 0x34, 0x20}}], 0x1168}, 0x4000091) r6 = fork() tkill(r6, 0x36) ptrace$setopts(0x4206, r6, 0x0, 0x0) fcntl$setown(r3, 0x8, r6) wait4(r6, 0x0, 0x8, &(0x7f0000000100)) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x1, 0x5, 0x6, 0x3f, 0x0, 0x7, 0x0, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0xfffffffffffff001}, 0x0, 0xd6, 0xffffffff, 0x4, 0x800, 0x5, 0x1ff, 0x0, 0xd3b, 0x0, 0x8}, 0x0, 0x10, r0, 0x1) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={r2, 0x0, 0xffffffffffffffff}, 0xc) 13:58:11 executing program 7: syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x0, 0x0, 0x1010, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) chmod(&(0x7f0000000080)='./file0\x00', 0x1) [ 957.039405] FAULT_INJECTION: forcing a failure. [ 957.039405] name failslab, interval 1, probability 0, space 0, times 0 [ 957.041362] CPU: 0 PID: 9320 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 957.042396] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 957.044135] Call Trace: [ 957.044521] dump_stack+0x107/0x163 [ 957.045092] should_fail.cold+0x5/0xa [ 957.045682] ? create_object.isra.0+0x3a/0xa20 [ 957.046392] should_failslab+0x5/0x10 [ 957.046992] kmem_cache_alloc+0x5b/0x350 [ 957.047596] create_object.isra.0+0x3a/0xa20 [ 957.048274] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 957.049057] kmem_cache_alloc+0x159/0x350 [ 957.049695] ? selinux_ipv6_output+0x180/0x180 [ 957.050399] ? sock_free_inode+0x20/0x20 [ 957.051034] sock_alloc_inode+0x18/0x1c0 [ 957.051662] ? sock_free_inode+0x20/0x20 [ 957.052282] alloc_inode+0x63/0x230 [ 957.052851] new_inode_pseudo+0x14/0xe0 [ 957.053465] sock_alloc+0x3c/0x260 [ 957.054017] __sock_create+0xb9/0x760 [ 957.054631] ? _copy_to_user+0x145/0x180 [ 957.055279] io_uring_setup+0x195a/0x2ee0 [ 957.055948] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 957.056726] ? io_poll_task_func+0x380/0x380 [ 957.057392] ? io_rw_reissue+0x450/0x450 [ 957.058010] ? wait_for_completion+0x270/0x270 [ 957.058825] ? rcu_read_lock_sched_held+0x3a/0x70 [ 957.059569] do_syscall_64+0x33/0x40 [ 957.060141] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 957.060915] RIP: 0033:0x466609 [ 957.061407] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 957.064202] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 957.065373] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 957.066474] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 957.067571] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 957.068669] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 957.069759] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:58:11 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x3f00000000000000, 0x0) 13:58:11 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240), 0x2144804, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) openat(r0, &(0x7f0000000000)='./file0\x00', 0x10000, 0xd0) 13:58:11 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xffff1f00, 0x0) 13:58:24 executing program 5: r0 = syz_io_uring_setup(0x498b, &(0x7f0000000980), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) clock_gettime(0x0, 0x0) r3 = semget$private(0x0, 0x6, 0x0) semctl$SETALL(r3, 0x0, 0x10, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) semtimedop(r3, &(0x7f0000000080)=[{0x0, 0xff, 0x800}, {0x2, 0xc5a1, 0x1000}], 0x2, &(0x7f0000000100)={r4, r5+10000000}) r6 = semget$private(0x0, 0x6, 0x0) semctl$SETALL(r6, 0x0, 0x10, 0x0) semctl$IPC_RMID(r6, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/cgroup.procs/file0/file0\x00', 0x0, 0x0, 0x0) 13:58:24 executing program 7: syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x0, 0x0, 0x1010, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x1) 13:58:24 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) openat(r0, &(0x7f0000000000)='./file0\x00', 0x40000, 0x1) 13:58:24 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x4000000000000000, 0x0) 13:58:24 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xfffff000, 0x0) 13:58:24 executing program 0: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r6 = socket$inet(0x2, 0xa, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r6, 0x0}, 0x0) r7 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) tkill(0x0, 0x36) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) wait4(0x0, 0x0, 0x8, &(0x7f0000000100)) r8 = dup(r0) perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0xf7, 0xfd, 0x4, 0x7, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffff19, 0x4, @perf_config_ext={0x7, 0x1}, 0x2800, 0x0, 0x9, 0x6, 0x4, 0x3, 0x3, 0x0, 0x6, 0x0, 0x9}, 0x0, 0x3, r8, 0x3) syz_open_procfs(0x0, &(0x7f0000000680)='fd/4\x00') r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r7, 0x2, 0x0, r9) syz_io_uring_submit(r1, r5, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}, 0x1, {0x0, r9}}, 0x1522) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:58:24 executing program 1 (fault-call:1 fault-nth:32): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:58:24 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x4, @remote, 0x1f, 0x3}, 0x0, 0x0, 0x1, {0x0, r3}}, 0x3) r4 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:58:24 executing program 7: syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x0, 0x0, 0x1010, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x1) 13:58:24 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xffffff7f, 0x0) [ 970.560917] FAULT_INJECTION: forcing a failure. [ 970.560917] name failslab, interval 1, probability 0, space 0, times 0 [ 970.563472] CPU: 1 PID: 9383 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 970.564882] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 970.567243] Call Trace: [ 970.567819] dump_stack+0x107/0x163 [ 970.568586] should_fail.cold+0x5/0xa [ 970.569366] ? security_inode_alloc+0x34/0x160 [ 970.570317] should_failslab+0x5/0x10 [ 970.571114] kmem_cache_alloc+0x5b/0x350 [ 970.571992] security_inode_alloc+0x34/0x160 [ 970.572917] inode_init_always+0x503/0xc90 [ 970.573796] ? __init_waitqueue_head+0x97/0x110 [ 970.574792] alloc_inode+0x84/0x230 [ 970.575569] new_inode_pseudo+0x14/0xe0 [ 970.576385] sock_alloc+0x3c/0x260 [ 970.577128] __sock_create+0xb9/0x760 [ 970.577931] ? _copy_to_user+0x145/0x180 [ 970.578800] io_uring_setup+0x195a/0x2ee0 [ 970.579705] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 970.580751] ? io_poll_task_func+0x380/0x380 [ 970.581663] ? io_rw_reissue+0x450/0x450 [ 970.582499] ? wait_for_completion+0x270/0x270 [ 970.583542] ? rcu_read_lock_sched_held+0x3a/0x70 [ 970.584559] do_syscall_64+0x33/0x40 [ 970.585319] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 970.586413] RIP: 0033:0x466609 [ 970.587098] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 970.590893] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 970.592713] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 970.594574] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 970.596464] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 970.598332] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 970.599886] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 [ 970.601542] socket: no more sockets 13:58:24 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) socket$inet6_udp(0xa, 0x2, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_STATX={0x15, 0x0, 0x0, r3, &(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x8, 0x6000}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:58:24 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x589042, 0x80) 13:58:24 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x8004000000000000, 0x0) 13:58:24 executing program 0: syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x0, 0x0, 0x1010, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x1) 13:58:24 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x7c0c, 0x7, &(0x7f00000014c0)=[{&(0x7f00000001c0)="1ec55746c21db9d1f7559381cc90fcc35995210d93180a2bcd1a13ecab0d12a0ecdbd0dcec49602336c1070653bf4339c24c00bf87708c2dc2992c228741ad5a781634fc1ea9c6cfbb27e91c02ac19c19c837cd8436a56b9bf24025f1c00a1885009a8b7f3a3d86643889ef53c3ac3fee48a9f5631437b73b19455b9cb3ce820cf649cead867ef8f87ca354b2004743cb2a18e5902af881406789b68744712f26878a9c87be6dad4ce182fa4a7e91e822ece62f388b1c69359ff130876406070778d86da165ac68dbbd5ffd8af63a462f95474ec404d652b50c943e95030", 0xde, 0x7fff}, {&(0x7f00000000c0)="6731209221b911da8e115ad040068ee3dac53e9583c8421f837dad44c98d416cfebe1f822278b17a", 0x28, 0x9}, {&(0x7f0000000140)="a6cabeefd91e5477df4bd880ecf83ae7e853b37a7def4635f6cb78f6bf5681634ffbf7f526d92260", 0x28, 0xd14}, {&(0x7f00000002c0)="002e9ad3336bfc851d16e570b87dcff519af321ab960b943787131a603e6e28391b48486540d12b95345ffd10e3d6b1f1ad470a95f70ce8d446596306f6c0f9f43a88d84e35654d685faa4574a9f49e121754a906928dab9f83591797e509e6d10961aee8c0f46f73733e4e26f45d6df658562a076382d138fdcdb4d7fe95edecb8e", 0x82, 0x7}, {&(0x7f0000000380)="f8cb67f5e68875f7c62f75f009354e2e1c0655a36f76bad6447dd7e4c290c4855e0e1eaee0f30a892ab45d1ab5cf69f023a696257892c4c2c6dec48d28648376dc64d9f4c869bbba537e9641d9a8c9095dccd3bfb97e25d38191a32f99f0cb", 0x5f, 0x7}, {&(0x7f0000000400)="eae0bb0c82449fa86de43b10c22e3ac731b56b5bf474c84f916989f82ac605667296dab1de8d154a1a4a755ca88e714ec74aad31feabb62412d8997fc4bf0e12af9ea4a0309467aefe952422eb1b6e60a1e021dbc369a3a991da45241da1fc99d1396fca14c691b1cdedb9f6c201106e04080a924d3d82e9763c740ed4e4d50a5d", 0x81, 0x10000}, {&(0x7f00000004c0)="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", 0x1000, 0x7fffffff}], 0x400, &(0x7f0000001580)={[{@gid={'gid', 0x3d, 0xee01}}, {@huge_always}, {@size={'size', 0x3d, [0x6b, 0x6b]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x34, 0x39, 0x37, 0x39, 0x25]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x70, 0x37]}}, {@size={'size', 0x3d, [0x25]}}, {@gid}, {@huge_within_size}], [{@fowner_lt={'fowner<', 0xee00}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@obj_user={'obj_user', 0x3d, 'virtiofs\x00'}}]}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='virtiofs\x00', 0x3036870, 0x0) 13:58:24 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xffffff8c, 0x0) 13:58:36 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(r2, 0x800, 0x0) sendfile(r2, r0, 0x0, 0x7ffffffc) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) signalfd4(r3, &(0x7f0000000040)={[0x10000]}, 0x8, 0x80000) 13:58:36 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xffffffea, 0x0) 13:58:36 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x8cffffff00000000, 0x0) 13:58:36 executing program 1 (fault-call:1 fault-nth:33): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:58:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000001280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001240)={&(0x7f00000000c0)={0x1c, r1, 0x400, 0x70bd2c, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x11) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, 0x0) recvfrom(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x40, 0x0, 0x0) r2 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}}, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001300), r0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f00000013c0)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001380)={&(0x7f0000001400)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00012dbd7000df85cb6fac9264b2fdecc00000000000000c00096adf0f56a7971420f3c95ca9c562b80b038ab5c404c4f4c81559ebd5a753b55925ab6bb2df7ce64c91cca24eb5c2ef86d4064f2e32de4e8d1c795d459019538da45a99c0a6ee303989d1f8d0c91e2a02ee7a5c650400775ec311843fb49685d6b9455b882dc43b60b14fce09d25036d0b62fc5d94ef7f436289b"], 0x20}}, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REG(r8, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x1c, r7, 0x621, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000001580)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)={0x64, r7, 0x10, 0x70bd28, 0x1, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_CQM={0x48, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x14, 0x1, [0x46, 0xdc, 0xe5b5, 0x8]}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x4}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0xa}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x5}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x6}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x6}, @NL80211_ATTR_CQM_RSSI_THOLD={0x8, 0x1, [0x4]}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x8040}, 0x88d4) syz_io_uring_submit(r3, r4, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x2, 0x2004, @fd=r5, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x1, 0x0, 0x0, 0x0, 0x0) 13:58:36 executing program 7: syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x0, 0x0, 0x1010, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x1) 13:58:36 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='ocfs2_dlmfs\x00', 0x200420, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x40, 0x0) 13:58:36 executing program 0: r0 = syz_io_uring_setup(0x68e4, &(0x7f0000000180)={0x0, 0x0, 0x42}, &(0x7f0000d91000/0x1000)=nil, &(0x7f0000cae000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000200)) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10400, 0x40) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) [ 982.817646] FAULT_INJECTION: forcing a failure. [ 982.817646] name failslab, interval 1, probability 0, space 0, times 0 [ 982.819562] CPU: 0 PID: 9433 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 982.820579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 982.822288] Call Trace: [ 982.822692] dump_stack+0x107/0x163 [ 982.823292] should_fail.cold+0x5/0xa [ 982.823885] ? create_object.isra.0+0x3a/0xa20 [ 982.824586] should_failslab+0x5/0x10 [ 982.825158] kmem_cache_alloc+0x5b/0x350 [ 982.825785] create_object.isra.0+0x3a/0xa20 [ 982.826460] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 982.827250] kmem_cache_alloc+0x159/0x350 [ 982.827893] security_inode_alloc+0x34/0x160 [ 982.828563] inode_init_always+0x503/0xc90 [ 982.829203] ? __init_waitqueue_head+0x97/0x110 [ 982.830112] alloc_inode+0x84/0x230 [ 982.830716] new_inode_pseudo+0x14/0xe0 [ 982.831336] sock_alloc+0x3c/0x260 [ 982.831875] __sock_create+0xb9/0x760 [ 982.832440] ? _copy_to_user+0x145/0x180 [ 982.833053] io_uring_setup+0x195a/0x2ee0 [ 982.833698] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 982.834483] ? io_poll_task_func+0x380/0x380 [ 982.835174] ? io_rw_reissue+0x450/0x450 [ 982.835788] ? wait_for_completion+0x270/0x270 [ 982.836510] ? rcu_read_lock_sched_held+0x3a/0x70 [ 982.837228] do_syscall_64+0x33/0x40 [ 982.837793] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 982.838516] RIP: 0033:0x466609 [ 982.839003] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 982.841714] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 982.842864] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 982.843971] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 982.845045] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 982.846126] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 982.847187] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:58:37 executing program 6: mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:58:37 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xfffffff0, 0x0) 13:58:37 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) chmod(&(0x7f0000000080)='./file0\x00', 0x1) 13:58:37 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xeaffffff00000000, 0x0) 13:58:37 executing program 0: ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000140)={0x2, {0x2, 0x4, 0xff, 0xa314, 0x2, 0x3}}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, 0x0, 0x0) r2 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0x2, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_SENDMSG={0x9, 0x3, 0x0, r1, 0x0, &(0x7f00000004c0)={&(0x7f0000000180)=@l2tp6={0xa, 0x0, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x3}, 0x80, &(0x7f0000000440)=[{&(0x7f00000011c0)="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0x1000}, {&(0x7f0000000200)="1cf492de5021f0526752bc0b8d8b5b46650b103dd4a5ef82c938662b55881e7172bd93becc871239538f6107520c4f7ea47864e30469b11ee0d8b502819c5602d69c48221616031f4293d6253e2d17ed2e4dac815db1b38afa7fccfeb9f5e5f862be77292ade35cb64b8934796af07833f0c39f9b6ba65c463eb55e1d90f79cd5b842444bcbd616b54da60a09cfe9785ddc442f42bdf78f3b50a301f13d15c5e8382190ba2fd202687b5884fbc66eb70ecf8a6f1", 0xb4}, {&(0x7f00000002c0)="6773c0acaf831d944ce1594a7eed1891dc2593881c28654d5f9233eb5a78066f802c7baa6b7358da1d14", 0x2a}, {&(0x7f0000000300)="51998ab2130004916d414a0b29b986d611e5432e13222da5af9dcaccfb7be6c80413981abffc05b7dc187bfb4d329fddb29bea2f502209d3625de40840716066ca1c2e18f6e1fbcb2695c48f82c9fa7f7da096657dc81016ebd83338", 0x5c}, {&(0x7f0000000380)="7cb203554dac7b86635e763a7b70c92009856f3f58c3e809cdb5843460ad", 0x1e}, {&(0x7f00000003c0)="2b5e926225d1b802c39408fccbbdca1159aded4b047b2cbf30705af29b2f0a58cc355e5e8fd737af183a5b2fade65a6337e1ae3235d49b98f1920cc275235738970af2dd195d", 0x46}], 0x6, &(0x7f00000021c0)=[{0x18, 0x88, 0x1, "e2e875fb"}, {0xc8, 0x131, 0x3, "e66130d91a052d4ac223a3a467b95868d99e20415575e925393482aa05d045b43105dc8faa424b443c9b2a014833f6b9b6f948c2e40aea3336b71732f6c2f64ae73ce543d60f27e6b0f3983eb9baca51b831b195dafb2760ba90b1db09d73780e5ad2cf52607ae090760415c6d3c242da57e6eeccd70102b567003a7712b76c1a7aa7ff4975911ca9a6bbd6886eb1ae15b9b8cfd0d8be2067aba5f7b97996ce741da66827ecb80effe6aff120ec27e543e3644da"}, {0x90, 0x6, 0x4, "3a00f0c50bfad9c508803b0f21a5b5ea4a95ec5ce55c5816e2608a63354d1aadc87710ef3d5eb8b3ea6bb4071dd8af31b05273b448ee1343b1a744c4ecc8335d685f5c74fbd7433255260acd93bfc4986ec169f09250eceb628bcd453daf4665d97eef8e2670fdbc60591132da741682fbac28f2b18b13c7d6"}, {0x98, 0x1, 0xff, "65ea49574ac569a372aafd31767763e751b62fe944fbd9f3f58f52447d65b83643031b45338a741687ecef1a659407dbd2a4c3d27b0482470a6081d43eeda18425c9e5eb0b79890fe1590c16a512c9b45357f43d190b0bcc2433a21a32d73c965823a34f718844b5dff93730d1640aeb7d6d56ffb858cc887cc41218cb00babda7"}, {0x1010, 0x10f, 0x8, "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{0x58, 0x10d, 0xfff, "9815e2e51ffe935f61c47116e47fbe7d09e8be18a86ba02534c6c745db3a0fa75aac786a7b45f354511a13404346c9203d32d3898e3ec46bc38b707293977439cb"}, {0x38, 0x11, 0x4, "db36bd6f3eed0e4d4c7d93588568f9d62d85722390c974f82e717168d50a694c8b7fb08d2d"}], 0x12a8}, 0x0, 0x4009, 0x1, {0x0, r3}}, 0x80) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r4, 0x0, r0, 0x0, 0x200f5ef, 0x0) syz_open_procfs(0x0, 0x0) r5 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r5, 0x0, 0x0, 0x0) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) copy_file_range(r4, 0x0, r6, &(0x7f00000000c0)=0x6, 0x10001, 0x0) openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) pread64(0xffffffffffffffff, &(0x7f0000001140)=""/68, 0x20001184, 0x0) 13:58:37 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x844040, 0x0) uselib(&(0x7f0000000000)='./file0\x00') mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:58:37 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) chmod(&(0x7f0000000080)='./file0\x00', 0x1) 13:58:37 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xfffffff6, 0x0) 13:58:37 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(r2, 0x800, 0x0) sendfile(r2, r0, 0x0, 0x7ffffffc) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) signalfd4(r3, &(0x7f0000000040)={[0x10000]}, 0x8, 0x80000) 13:58:37 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xf0ffffff00000000, 0x0) 13:58:37 executing program 1 (fault-call:1 fault-nth:34): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:58:37 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xfffffffe, 0x0) 13:58:37 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000000)='\x00') mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='adfs\x00', 0x0, 0x0) 13:58:37 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) chmod(&(0x7f0000000080)='./file0\x00', 0x1) [ 983.377955] FAULT_INJECTION: forcing a failure. [ 983.377955] name failslab, interval 1, probability 0, space 0, times 0 [ 983.380653] CPU: 0 PID: 9499 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 983.382175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 983.384606] Call Trace: [ 983.385188] dump_stack+0x107/0x163 [ 983.385985] should_fail.cold+0x5/0xa [ 983.386804] ? sk_prot_alloc+0x5f/0x2c0 [ 983.387679] should_failslab+0x5/0x10 [ 983.388507] kmem_cache_alloc+0x5b/0x350 [ 983.389409] sk_prot_alloc+0x5f/0x2c0 [ 983.390246] sk_alloc+0x30/0x340 [ 983.391004] unix_create1+0xbb/0x540 [ 983.391813] ? _raw_spin_unlock+0x1a/0x30 [ 983.392718] unix_create+0xf9/0x1e0 [ 983.393516] __sock_create+0x355/0x760 [ 983.394374] ? _copy_to_user+0x145/0x180 [ 983.395284] io_uring_setup+0x195a/0x2ee0 [ 983.396220] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 983.397321] ? io_poll_task_func+0x380/0x380 [ 983.398273] ? io_rw_reissue+0x450/0x450 [ 983.399161] ? wait_for_completion+0x270/0x270 [ 983.400200] ? rcu_read_lock_sched_held+0x3a/0x70 [ 983.401259] do_syscall_64+0x33/0x40 [ 983.402060] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 983.403192] RIP: 0033:0x466609 [ 983.403890] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 983.407865] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 983.409513] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 983.411063] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 983.412604] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 983.414147] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 983.415709] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:58:37 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xedc000000000, 0x0) 13:58:37 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x4000000000000, 0x0) 13:58:37 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xf6ffffff00000000, 0x0) 13:58:37 executing program 7: syz_mount_image$tmpfs(0x0, 0x0, 0x8000, 0x0, 0x0, 0x1010, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) chmod(&(0x7f0000000080)='./file0\x00', 0x1) 13:58:37 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xfeffffff00000000, 0x0) 13:58:50 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x844040, 0x0) uselib(&(0x7f0000000000)='./file0\x00') mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:58:50 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xff03000000000000, 0x0) 13:58:50 executing program 0: ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000140)={0x2, {0x2, 0x4, 0xff, 0xa314, 0x2, 0x3}}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, 0x0, 0x0) r2 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0x2, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_SENDMSG={0x9, 0x3, 0x0, r1, 0x0, &(0x7f00000004c0)={&(0x7f0000000180)=@l2tp6={0xa, 0x0, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x3}, 0x80, &(0x7f0000000440)=[{&(0x7f00000011c0)="e1463f877420a679da7453120550f29d2955c771181dd40707fb80f9d58ecf1c745a4a5eacc4f24c98b07e4d06a315b7ba4965ed312d3ce53706247e7e9327bce817096fe129d761948c68b72f79beba0107b2c2a34358c4f532d494e14bdf27c314bb802710c5d742e54043487bf6214bc9facb6cd0bed58b3099681d0463e59a03e748128b683c4001016edf16f242962752cccd81a2d434375aaac7b00c004f1e206832cbe53053da555c6245ff23c44d7f659e2595236264c5145675ff2694f4336a42d2fd7f99e478dfbb9b44983616e78b1f28d67f726452381b1743b8b7ad6a3460f163e6047dc243d2528b3f58b25e3c4c9ecccb45a10460256af09b29d1ab41f1e11d2c1f6c17924fe836661fc3d0ee123144498dd297b08968d79c61958359c5184469ca1132a70ed25a172b0fe6168434840fba7e0bb6c9f63633ab938b57832613d961cc4d06a5f5e92b255775561a0e9913f707f37f0e878076f830d92c5429d194023f5bcf4894b8af955653fdfa8ead39c5f734540ae6afdd643b4ac7986453225e655029e9ac735784f708e2f0a19c61fac3f5f2c4002ea846f43f84de2b171a37da06e8135d819006fc71add55ac8c47a54a15d3f0f9edac630004c2cb55772f213921662ba77cf14fe6d26e0bc4a2071618cfe39526835899128cb419333b1a8a9d3a04b9c45d316ce385b74fbb8e10b540619721947a081e74e4cbdc090aa6f3f19a14b419191e6ffe6e7860d893e80351816f800dc6acf88ced2f5a23b41662dbb79b4d41cc840cc23a2a95538ef98b60b5ed5d015cd463e3b4a9e8c7d82cb6153035985e938d7cacb654b80be9a1088473e6eff99ca7264deea76c08873874a19f9d00025a9cbc0a2f24a2930d9908239315d17b02d09e0b400c1ecdb45ea44443af71f9d6a27c9297cf4d54a8b2883e4cfbc10695b6e8d67ea0cc70231ee627a256c82ba30aff9b6e3c736f00d4c0b6ee834f38545a5c27c98bd9a310aa9bb97e9d83530e9a3c1fb6d1ceb8ae2a38c7caf1bc5a012d2fb477fb248f88b2172d06c142c95ff5ddb5ef54de46768e903539b50589d94f137376b265a2c0cbc61b0685f723d0bed014cec7253e3f20e34546f174b672586196a28b9838c2222f915d3b23d991380b713eefacb22ada5b866d791f78cd376ab0084930c3c3d6c5af9ddb160106e7fa47a87e96a57c323cfc2796e4a20120a830bbd4668acdd06281a9726a565b98e4352f11bba0a15461ffba261a89d873f4e1a670a8e93fbebc2294703b82edb3df0f7393546fc95c3f6fb0e302e5349feb220ada208afab57768989c4a53c8eb2e4e381f9a5dbfa38e1e289adecf8b26189260a0c99cbf24da8dab67ceda21b9bf9bf77266ad4f601dd0fa1d087139524ed8894d1700ee848f4b5655c8e1c240adbde37214eaaf24e1765946c43d4dbf39d603c2065fe9e42efec67f9d2e9a39163e50cc5ee1ea7605dbfef78fd4c043cee4d79a1c9c6d606a14ab62a8f1a7c24f3404ae403a4fe83aff84f261b7222a4a88355812d7dca577959b174d7caa3a2ae0675804cee489172746cf7f8009155cdf138477914c6023d710dbaffdc0612f06a91cad0a62d131f3f1397030f34415c15479357fc71430199af777e70dd5363f0c4bd437e2bb1f621fe181985741a783b95c5b3c9c8f617fa559319662b13c9176b2d60a3c0349fb4f8885e70aef291ce5a428119634551dbb389d296c373037b70343d725c7586da38cd2d1aacfb50fa806401b0bf3b461807c16df23a5e4e697d6a1cfc376b2cc37276c5ea8bb271c5ebff247f9855c93dd116267484d4a980277311724baab0d8205a7e178e650dfba3a7f6f9c862f8479725a8e6efc5375b6a642cab69628250657bcba1ec786c73f293dd8ec671531b0c7bbb1ad0fe029dd03ae89667ceaa14aa0a116bbcdbda1a2ccfac59aaaa41dbd3de3504ee93a2ba638b2b6c22fb56ad8858222562207d19231556f2c92728f2f150311690eb554a0f13b504a129a9d92aa60352e78854e784d1fa80eb85abd4d35f2887051995ff24ff1d76ec97b890699fb42c71ae1f865ed4da3da9e94f36db9dee18fff14582e9154c975f8341f43d5b2659d6128e6a86ffc7395d1f9ecedef1fc09579cf28a30c6609773b63655493514b6f0ed7ffb0c8619c853adf5b68717b2549d6f95f2be90db1eb77a3852eabe0fd9d50dfbb48cc13f03bff38567540dfc9ab3872484220e7cedfba67299171f393d0adc4ecc2ddb7214f35d18e8acf498efabc856a494413dd0ddddd7e787504f970e6d5e3fbe353887d856ba110d7cf3b4fd1fc1e6e01bee53ba07693154d02a3940dde01b5c2c520273c3460dd718739e4a5660c8fe27b95576791f77190dc353ba386eabcc3d91805c1a835b4d0171a7f4968fc967d0bf42125ef918cccb60baddd30acd479e13e3792a09c64b697bba3f6118b0512e7b0850c82862cedead225a5b068d164011bdda601cf16bbbcc04ac39025228c97df2eb54419de6f8767123cfd88750e38f298e8bb08ce9629c40caba05eb286c29d9fdf262ed3ee68861472e3df03440aa3e640955ebdcbc55d24dd8896be8ca349c7846cebd358128a8950382a5e924be3b2841be795a8411749c5946cc364ad7a98020218a5e72de23a11d8d41a3b9c0d626a61ba9feaec5d46cb7ed86b3d0a88432892fda6c8c93821a0a1b658ed714b6b6b24f0156fdb61aff78384a8088d8bb65f514ac88a2b95f16b6ca535cdbb67fc6ca952cf3d5279352bdd63fe5b5d3f84e062f2d655e6d2d83ceb0bc99132969ed533acdf601d04f4d7f8d6d59730a36dfd0d7921f6d8ededbbc7a3cc6a721452f79bb1ab3fff53d0eb0a615a0cb45b3e7833a46986f0db38d01208623224a6878962814fd0f7f7c8ab8cffc876d5a7cc0471c1a2b9d8f0deee94064bf03aad3c24c293d8b2cfe87538cb1270581d709c1a5fe934603162be4db430f6aaf0391bb1714acaf318a7f45888eb26c4abb32f15f9607af6f3b02611c54525250132a5776d6a8a211c67b93370f4cd27fd778505ef905670d879ae1676b7a47f3d36877b7f183e86826470a3f8f3e730ac40f5c284b66218f3ac1f74d456625f39dcc197ddec1a0219265276d5b5e949aab945d9db11d7d436c3501b0fd95751e3cab4f08183da959136a4d44b590d78767e47156848e9d213a102c2e9bea9aab757efa25ddafaa920cd9343c85796480fd97be4ef1d5277653b0767d5b7352314ca1ce6adf8747091702491dca8757e3655cc772aff4e05dca5d4f9486169a9a51d4a7c90d6783a758ce6f079a91923b0bfb9cebaef71c384f58e35919c768163fb26add976a4f1207c364e72e6bd9e7a2efe6fcb5fba425a3ad4f1d10de95fc7349bea2ec7f6a4caf05bc66077dbf7b2a101db964158f2a720daad128448d7cbd3c82a649d5c2bde0d4736bd254457b8f4cae457526041011bc4a8ce478623246ed511ba2a6eb3203d71a3d197bb1fc9d1eec3a073c337f453482b5afff185570d23a7846b0cb4217d8edef37b1651da26f357ee384ca3ddc2d7569a94468ec3e1d96c058db8b533c3a8965781c727267da730fd1665263f22390fe8fe1541bffc361537be4aa4f0aa56e4cbd412826299ba8fd9845e6b4379ad1f9d9649b814c52b0013fa6f6b0ac18dcdd01df8aa5d130a47e5b2dd51285338bea446039b4803b75570562f711755e08896fba93aeca2736a4242fda5cc595c4846e528e23501a860e11b30b24a22d661f19974bf0783490dabc171dfa5a9eeffdcbc7806a4eed5c46f7ef418db1c59a5bf82dc665867fe2803990d8d8e8c5b0b67a3d03490d4a64c3f224588e905745d83e51c21e65384de8235216263465f46e906cccc427f494c2e3aa4efafbd86c9202827eefcec030337eaebd53dcf940596a7fa439851a262601ccedf184e66d04a71d4e2cfc9a46e226796bc6153387cecb9e0f0f3e805751d07187e4c91a91eb5d247b00af5d611370f82816850c566be2326065d279a4c13b419ef91f85df868ab0eb0265bda9348fdcc831c1d84678c79c8bff23cc55822d06c0e1ebb96f1063a9e1364b3f89662d2dd84bc1ecdb64fcc2ecdf4f9892152c6c38f15f0fb28f0cc535f380178c3503f110d581f2c1ec36b4329dc420fd9e4240be75c9c9a6898f5d028c66ead80b3e142891e6941fb32361440617f05d79eb88a3e09c4dacde225424a538f3471abe964afb3ce07455b7d44d366823da39688e9ec62cf1ccfbeb50e7f6d444aef8d772d4c108a5a994d78fff3b2c51677a09406b9e284f6412adaffa338634609c4d05dcffaecf73517d0a4f951a4db6e88811ac6f9e2f71a14a7c9bac2d2abb5f8e04f1cc194bd040ea757aebd2e9d5a8c33c3a3fef73fb8e1d474f03d407f78746057e7b2794ef89cbf39c2a1ffb7d01101b30046b4a3ebf943a0ef2d997db27e87f69b2057bb8fff1b8c4e1faad92054bd77ce3f1303898a625e9167af8952a5b1220708c30098bf3a74681453019cbdbf9a1bdee5ecfc3cbc05a04ce699e59cc175244a854b4ebeac81283c7db42de6d36269eefef1e8f6eb60f0e2e4e9581a8c5e5697660d21b31b17875c0be0259cdc9baec29a2ff8eed02c5c66af9fe97518588f8651bee97c36cba36e3308ba6e819008687a201a2c29ef485bb0ed2a00ae2195463d806df50b1f8087eebf752c1a6946d56f3a7b2a24029b4cd6836d93a9f38e1d4929e020d1641c2a1c2ed9f09ddfeeca486ded2c3686549ac031d5457818f16382fcc650dc181d51efb2ef85334f70361949896a71a1f99c565dea47a7be14537f2180a5ea3494d7331e9ab99706433cd966716246db8733e5cc103fd73ee02ef489c1bcb068abb8f1eb9d16cf90c3ff66cb7943cdfaaab3fee65a8a8a32a629634d6975f56bf7ed024ebcb5f8cf93efe18651794cbff5ec25141700b4681e88acb541b525a965fa7c064c1ede1b6447828f0dee066a4f88d4cf3054ade9f3cdfea8f354320a089e6679740d710fb51c10ba57df5c5f82121bb3bcaba10abe71aa656240307a40c761888bd29adc2b6a110b72933755731fbc506b5e90ca2d04dcb495e87f07691d8a7a19e68d86565d2a08d8952f50c150750bac511de9e06924e1bb561c2a4929a137d2794c31fb7669c427a1507f507097e977bfe3033a5d2d5e616a1f6af3ae77b4e67b626ea7f75a9946287f95077782e9078af8a3c7d7f9dd6518b9e598b5d1405844037b2dd75ebd6b9621a0a5ec286a6ffd7eb7533d4e5f58287d909caa7bdf075c4d8a795add4f46ad16e499816ab4bd44bc93ffebab61757d058acfa0b55568c4788297318c364fa403b7010573debbfd30e52437581b4e38627e8ea29a617ceffec9b8d9aaead5bf59d246ef284c163582954a3a676f78f460749bffc649aa900e0ae9bd73936c4db1316d35a0b9a30820f163816732be8daabea17effe1ed37fa4f9cb734c5936614cb6e08ad63ef324f0d1ca80c03851f50d2bf04693f6a3df126425a894f1dd5456485fa06cb48709ae17838f6d7b922c0e1073f300d05921929d8a987a878956caab7ca21d558806ef08bf1213aba178c8bcf23965cd9a55ae77e1035d6f9abaf1e8058e7a685c06cf4eeb0d4151e37be4ef2859f07efa34ceeed7c86c7c9d9ca772ce2f86626af1a51edf88c5de530e1bbbbccaff56e444affc0c9421cc3bc488cbeb57cc585300358a19bbb4de2f01caf6002f110e57b9df4e48af2c15f1c330d328d88e4fbf722a4f31c27146", 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"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{0x58, 0x10d, 0xfff, "9815e2e51ffe935f61c47116e47fbe7d09e8be18a86ba02534c6c745db3a0fa75aac786a7b45f354511a13404346c9203d32d3898e3ec46bc38b707293977439cb"}, {0x38, 0x11, 0x4, "db36bd6f3eed0e4d4c7d93588568f9d62d85722390c974f82e717168d50a694c8b7fb08d2d"}], 0x12a8}, 0x0, 0x4009, 0x1, {0x0, r3}}, 0x80) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r4, 0x0, r0, 0x0, 0x200f5ef, 0x0) syz_open_procfs(0x0, 0x0) r5 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r5, 0x0, 0x0, 0x0) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) copy_file_range(r4, 0x0, r6, &(0x7f00000000c0)=0x6, 0x10001, 0x0) openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) pread64(0xffffffffffffffff, &(0x7f0000001140)=""/68, 0x20001184, 0x0) 13:58:50 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xf0ffffffffffff, 0x0) 13:58:50 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:58:50 executing program 7: syz_mount_image$tmpfs(0x0, 0x0, 0x8000, 0x0, 0x0, 0x1010, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) chmod(&(0x7f0000000080)='./file0\x00', 0x1) 13:58:50 executing program 1 (fault-call:1 fault-nth:35): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:58:50 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0xdd31, 0x1, 0x0, 0x4000000}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000000)={"da72e2c04c16031c53b1d340deb977ab", 0x0, 0x0, {0x4, 0x75be}, {0x100000001, 0x6}, 0x5, [0x4, 0x0, 0x1, 0x100, 0x4, 0xb, 0x1000, 0x1, 0x0, 0x6, 0xa528, 0x101, 0x4, 0xa5e, 0x2, 0xc3]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000240)={"b776809a79f8d0390902b60656b28fc0", 0x0, r3, {0x2, 0x100}, {0x1f26, 0x9}, 0x0, [0x7ff, 0x100, 0x3f, 0xffffffffffffff7f, 0x7, 0x1, 0x6, 0x100000001, 0x17, 0x1, 0x7f, 0x10000, 0x8, 0x4236, 0xa, 0x6]}) r4 = socket$netlink(0x10, 0x3, 0xb) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REG(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x1c, r5, 0x621, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000001b00)={'wlan0\x00', 0x0}) r8 = fork() sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000001c40)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001c00)={&(0x7f0000001b40)=ANY=[@ANYBLOB="88000000", @ANYRES16=r5, @ANYBLOB="200026bd7000fbdbdf253100000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900b3060000100000000c0099002e0000000800db00", @ANYRES32, @ANYBLOB="080001000600000008000300", @ANYRES32=r7, @ANYBLOB="0800db00", @ANYRES32, @ANYBLOB="0c00990005000000570000000c0099007f0000002600000008005200", @ANYRES32=r8, @ANYBLOB='\b\x00R\x00', @ANYRES32=0x0, @ANYBLOB], 0x88}, 0x1, 0x0, 0x0, 0x4020005}, 0x200400c0) 13:58:50 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f0000000140)='./file0\x00') mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) setxattr$incfs_id(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)={'0000000000000000000000000000000', 0x31}, 0x20, 0x5) creat(&(0x7f00000001c0)='./file0\x00', 0x40) [ 996.709845] FAULT_INJECTION: forcing a failure. [ 996.709845] name failslab, interval 1, probability 0, space 0, times 0 [ 996.711686] CPU: 1 PID: 9545 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 996.712739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 996.714479] Call Trace: [ 996.714896] dump_stack+0x107/0x163 [ 996.715493] should_fail.cold+0x5/0xa [ 996.716108] ? create_object.isra.0+0x3a/0xa20 [ 996.716839] should_failslab+0x5/0x10 [ 996.717433] kmem_cache_alloc+0x5b/0x350 [ 996.718070] ? SOFTIRQ_verbose+0x10/0x10 [ 996.718665] create_object.isra.0+0x3a/0xa20 [ 996.719369] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 996.720119] kmem_cache_alloc+0x159/0x350 [ 996.720720] sk_prot_alloc+0x5f/0x2c0 [ 996.721292] sk_alloc+0x30/0x340 [ 996.721779] unix_create1+0xbb/0x540 [ 996.722329] ? _raw_spin_unlock+0x1a/0x30 [ 996.722916] unix_create+0xf9/0x1e0 [ 996.723475] __sock_create+0x355/0x760 [ 996.724052] ? _copy_to_user+0x145/0x180 [ 996.724667] io_uring_setup+0x195a/0x2ee0 [ 996.725279] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 996.726006] ? io_poll_task_func+0x380/0x380 [ 996.726665] ? io_rw_reissue+0x450/0x450 [ 996.727508] ? wait_for_completion+0x270/0x270 [ 996.728711] ? rcu_read_lock_sched_held+0x3a/0x70 [ 996.729899] do_syscall_64+0x33/0x40 [ 996.730814] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 996.732114] RIP: 0033:0x466609 [ 996.732909] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 996.737395] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 996.739312] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 996.741096] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 996.742833] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 996.744558] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 996.746102] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:58:50 executing program 7: syz_mount_image$tmpfs(0x0, 0x0, 0x8000, 0x0, 0x0, 0x1010, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) chmod(&(0x7f0000000080)='./file0\x00', 0x1) 13:58:50 executing program 1 (fault-call:1 fault-nth:36): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:58:50 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x100000000000000, 0x0) [ 996.876495] FAULT_INJECTION: forcing a failure. [ 996.876495] name failslab, interval 1, probability 0, space 0, times 0 [ 996.879110] CPU: 1 PID: 9570 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 996.880584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 996.883027] Call Trace: [ 996.883620] dump_stack+0x107/0x163 [ 996.884427] should_fail.cold+0x5/0xa [ 996.885255] ? selinux_sk_alloc_security+0x8b/0x1b0 [ 996.886344] should_failslab+0x5/0x10 [ 996.887195] kmem_cache_alloc_trace+0x55/0x360 [ 996.888203] selinux_sk_alloc_security+0x8b/0x1b0 [ 996.889287] security_sk_alloc+0x56/0xb0 [ 996.890187] sk_prot_alloc+0xa5/0x2c0 [ 996.891029] sk_alloc+0x30/0x340 [ 996.891794] unix_create1+0xbb/0x540 [ 996.892605] ? _raw_spin_unlock+0x1a/0x30 [ 996.893513] unix_create+0xf9/0x1e0 [ 996.894313] __sock_create+0x355/0x760 [ 996.895193] ? _copy_to_user+0x145/0x180 [ 996.896088] io_uring_setup+0x195a/0x2ee0 [ 996.897018] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 996.898122] ? io_poll_task_func+0x380/0x380 [ 996.899078] ? io_rw_reissue+0x450/0x450 [ 996.899975] ? wait_for_completion+0x270/0x270 [ 996.901037] ? rcu_read_lock_sched_held+0x3a/0x70 [ 996.902097] do_syscall_64+0x33/0x40 [ 996.902889] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 996.904012] RIP: 0033:0x466609 [ 996.904718] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 996.908713] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 996.910334] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 996.911889] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 996.913436] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 996.914979] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 996.916533] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:59:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(r2, 0x800, 0x0) sendfile(r2, r0, 0x0, 0x7ffffffc) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) signalfd4(r3, &(0x7f0000000040)={[0x10000]}, 0x8, 0x80000) 13:59:01 executing program 1 (fault-call:1 fault-nth:37): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:59:01 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xffff1f0000000000, 0x0) 13:59:01 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x988880, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xee00, r1, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) r3 = getuid() setresuid(r2, r1, r3) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0xb06, 0x7, &(0x7f0000001480)=[{&(0x7f0000000140)="ae53168da75461", 0x7, 0x1f}, {&(0x7f00000001c0)="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", 0x1000, 0x100000000}, {&(0x7f00000011c0)="99e9c8760e3100ba136c1a2cc6aa1761f06785f38233f6241c2c1b5f339c1520ffcf10525d482746d526a0edb87ee0d5ccbee8e91d4d06e9c0c8188cd48271ef01ae180ad3e8d3dc40598132bb48a6016243c51eac962e801ee962f844ad4379b17b3e63659c456c2d8b31c1a2d7", 0x6e, 0x2}, {&(0x7f0000001240)="29ac1abdebc3660cbefc14", 0xb, 0x1}, {&(0x7f0000001280)="ae3b79f3c8e9c12889b4fc80e7cc7e87358fd7518b6ca28cda9265f75418ad70b9026ecd50e5d1b54c2895324f50eaa72b5a289e8deb24a660b0a93d4ba11dc021", 0x41}, {&(0x7f0000001300)="342c1defd3e207f1b00976fc1560b44aa3f89e10f23de842e3706ef09323fde56e63a06b427b413ceddf0dad00070ece87980811e74f00982c08a860417e7dc3dd35828e589a4c3de32eac72015e9eb89a923035dc2a65d4292eccc189d10dd814abf289f6308683ca5c712f9d6590f4f7b7266c014ff02c0ce050e5b0d7661dc1ee0e7b5dc9d36fd69340336c6eca86ff8b3e2078a9effcf42b65b9384f0ee86730f6733b8e8052f608b10466", 0xad, 0xb8}, {&(0x7f00000013c0)="4097168f4325da51ec410f2cee792ccb207a1cfe0f37a3c9cfe3a1b67f33ea74f9553da5c8693c55406d082e3e110250b50463caac1c38230e97cf7ed217252183c52c46b4eddbd38b6762eef4fc9c5712ffbda604db9c88165ff301666ecf19074be2d4bfe1729b47ad4f4df5bfef9affa442548c5133ebd73a342b9d6cc63c41a53bd537efa965bc8a50e9cab61b416b01224c5cf287155307936aa19113ad99a2b6c4ab7138a07d543d36034c673858c7f9d7aeabf9", 0xb7, 0x7fff}], 0x800800, &(0x7f0000001540)=ANY=[@ANYBLOB='quota,noquota,stripe=0xfffffffffffffe00,euid=', @ANYRESDEC=r3, @ANYBLOB="2c736d61636b66736465662c736d61636b66736861743d23ad272c00"]) openat(r0, &(0x7f0000000000)='./file0\x00', 0x400002, 0xfa) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:59:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000001280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001240)={&(0x7f00000000c0)={0x1c, r1, 0x400, 0x70bd2c, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x11) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, 0x0) recvfrom(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x40, 0x0, 0x0) r2 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}}, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001300), r0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f00000013c0)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001380)={&(0x7f0000001400)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00012dbd7000df85cb6fac9264b2fdecc00000000000000c00096adf0f56a7971420f3c95ca9c562b80b038ab5c404c4f4c81559ebd5a753b55925ab6bb2df7ce64c91cca24eb5c2ef86d4064f2e32de4e8d1c795d459019538da45a99c0a6ee303989d1f8d0c91e2a02ee7a5c650400775ec311843fb49685d6b9455b882dc43b60b14fce09d25036d0b62fc5d94ef7f436289b"], 0x20}}, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REG(r8, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x1c, r7, 0x621, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000001580)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)={0x64, r7, 0x10, 0x70bd28, 0x1, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_CQM={0x48, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x14, 0x1, [0x46, 0xdc, 0xe5b5, 0x8]}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x4}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0xa}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x5}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x6}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x6}, @NL80211_ATTR_CQM_RSSI_THOLD={0x8, 0x1, [0x4]}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x8040}, 0x88d4) syz_io_uring_submit(r3, r4, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x2, 0x2004, @fd=r5, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x1, 0x0, 0x0, 0x0, 0x0) 13:59:01 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x0, 0x8002f9}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000240)=0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r4]) ioctl$PTP_SYS_OFFSET(r3, 0x43403d05, &(0x7f00000003c0)={0x11}) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x4000, 0x0) ioctl$PTP_PIN_SETFUNC(r6, 0x40603d07, &(0x7f0000000300)={'\x00', 0x0, 0x2, 0x20}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x9, 0x12, r4, 0x8000000) r7 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r7, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x2007, @fd_index=0x1, 0x2, 0xa78, 0x6, 0x18, 0x0, {0x1}}, 0x4) r8 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r8, 0x0, 0x481, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000280), 0x180808, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="2c7766646e6f3dc950d5ecc67c4bd3b24ce2a1b1a0133b2c08da6220b5f12bae7ea2baa1bb915b55a6b822a157c466dc13", @ANYRESHEX=r8, @ANYBLOB="2c6e6f657874656e642c706f73697861636c2c63616368653d667363616368652c63616368653d6d6d61702c6e6f6465766d61702c6673757569643d66613862396331372d373865322d343231612d306531372d36643036396463652c6673757569643d37663735616530632d306532612d666463362d353562322d613863a8336135302c66736e616d653d6e5e29255c2c736d61636b66736861743d2f6465762f70747030002c00"]) 13:59:01 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x200000000000000, 0x0) 13:59:01 executing program 7: syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1010, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) chmod(&(0x7f0000000080)='./file0\x00', 0x1) 13:59:01 executing program 7: syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) chmod(&(0x7f0000000080)='./file0\x00', 0x1) 13:59:01 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xffffff7f00000000, 0x0) [ 1007.831857] FAULT_INJECTION: forcing a failure. [ 1007.831857] name failslab, interval 1, probability 0, space 0, times 0 [ 1007.833196] CPU: 1 PID: 9596 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 1007.833919] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1007.835203] Call Trace: [ 1007.835530] dump_stack+0x107/0x163 [ 1007.835963] should_fail.cold+0x5/0xa [ 1007.836409] ? create_object.isra.0+0x3a/0xa20 [ 1007.836946] should_failslab+0x5/0x10 [ 1007.837391] kmem_cache_alloc+0x5b/0x350 [ 1007.837861] create_object.isra.0+0x3a/0xa20 [ 1007.838361] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1007.838905] kmem_cache_alloc_trace+0x151/0x360 [ 1007.839484] selinux_sk_alloc_security+0x8b/0x1b0 [ 1007.840011] security_sk_alloc+0x56/0xb0 [ 1007.840490] sk_prot_alloc+0xa5/0x2c0 [ 1007.840901] sk_alloc+0x30/0x340 [ 1007.841295] unix_create1+0xbb/0x540 [ 1007.841740] ? _raw_spin_unlock+0x1a/0x30 [ 1007.842227] unix_create+0xf9/0x1e0 [ 1007.842662] __sock_create+0x355/0x760 [ 1007.843112] ? _copy_to_user+0x145/0x180 [ 1007.843603] io_uring_setup+0x195a/0x2ee0 [ 1007.844094] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 1007.844692] ? io_poll_task_func+0x380/0x380 [ 1007.845201] ? io_rw_reissue+0x450/0x450 [ 1007.845667] ? wait_for_completion+0x270/0x270 [ 1007.846233] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1007.846784] do_syscall_64+0x33/0x40 [ 1007.847202] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1007.847799] RIP: 0033:0x466609 [ 1007.848165] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1007.850280] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1007.851169] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1007.852010] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 1007.852833] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 1007.853661] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1007.854489] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:59:02 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x802000, 0x0) 13:59:02 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x1900000000000000, 0x0) 13:59:02 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xffffffff00000000, 0x0) 13:59:02 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x2000000000000000, 0x0) 13:59:02 executing program 7: syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x1) 13:59:02 executing program 1 (fault-call:1 fault-nth:38): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) [ 1008.091827] FAULT_INJECTION: forcing a failure. [ 1008.091827] name failslab, interval 1, probability 0, space 0, times 0 [ 1008.093111] CPU: 1 PID: 9631 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 1008.093843] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1008.095056] Call Trace: [ 1008.095377] dump_stack+0x107/0x163 [ 1008.095778] should_fail.cold+0x5/0xa [ 1008.096198] ? __d_alloc+0x2a/0x990 [ 1008.096597] should_failslab+0x5/0x10 [ 1008.097014] kmem_cache_alloc+0x5b/0x350 [ 1008.097462] __d_alloc+0x2a/0x990 [ 1008.097859] ? selinux_socket_post_create+0x2e5/0x7e0 [ 1008.098451] d_alloc_pseudo+0x19/0x70 [ 1008.098873] alloc_file_pseudo+0xce/0x250 [ 1008.099355] ? alloc_file+0x590/0x590 [ 1008.099793] ? security_socket_post_create+0x9e/0xd0 [ 1008.100375] anon_inode_getfile+0xc8/0x1f0 [ 1008.100837] io_uring_setup+0x21af/0x2ee0 [ 1008.101328] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 1008.101884] ? io_poll_task_func+0x380/0x380 [ 1008.102383] ? io_rw_reissue+0x450/0x450 [ 1008.102833] ? wait_for_completion+0x270/0x270 [ 1008.103386] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1008.103938] do_syscall_64+0x33/0x40 [ 1008.104360] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1008.104931] RIP: 0033:0x466609 [ 1008.105290] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1008.107297] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1008.108158] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1008.108952] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 1008.109745] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 1008.110538] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1008.111343] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:59:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) close(r0) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x42800) write(r2, &(0x7f0000000080)="1f", 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, 0x0, 0x0) r4 = pidfd_getfd(r0, r1, 0x0) sendmsg$BATADV_CMD_TP_METER(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, 0x0, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x20080}, 0x1) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000000)={0x2, 0x3, 0x9, 0x51, 0x10000}) splice(r1, 0x0, r0, 0x0, 0xfdef, 0x0) 13:59:14 executing program 1 (fault-call:1 fault-nth:39): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:59:14 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x2010000000000000, 0x0) 13:59:14 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = getegid() setregid(r0, r0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x1, 0x4, &(0x7f0000001440)=[{&(0x7f00000001c0)="ca0a3b4c30f037894551097ace668c2891575e44e646de06ac3fedc5d2caf1a3c536944f85241b5d43c42464ecb40b0b2fa52dcba526541411f52c6dcc59ae7b270de91217c8b4951f0fd0052e4eaaadc2720f7c451cc32301f6122ca1a45b3209ecfe026645b76945b1f54c7dad839390602f52aa9ebaa334eb6455fe38bc6373ddb4703a1b1d49e64c400e0f92ecc378445ee4ee8a4a682fd68a127b78bb3b56128be57abc8cdc4d1ac91f90957d759babc06f1253b5bd90b24d6c6544e7c39d8419b80ff0cbdbdae8268c68e27c87b1533ab3082831bb9c9d745538cf6e2fbede271c5eb78633fe66b07a948c04", 0xef, 0xfffffffffffffc68}, {&(0x7f00000002c0)="38b4defaef3d3d4c47bd2a6334c69701491ad3b1384d2cf03b7327c5749c183f9a3ba3f6264dd7ea41a0e7adc97cd6032d4ae13fb3a8c07f50a229bc9c4c11e64fa6770b2a070837", 0x48, 0x1}, {&(0x7f0000000340)="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", 0x1000, 0xe9}, {&(0x7f0000001340)="44c3f670c3f0ee1fd07c96560046ea6c6ec2ba8bc4bbb190d38728c6c0f383ded34df192a712c8e9edc7ad6c1d98a06d4845e148275fabadac04945aa21494c592f080d4ea69d2c4799a4fec56e9266d2c78909c9111f7eb101c595d40e44b5ea4fd5a8f5b13821802c7096ac547664f40bcee168d8ddba4dbfdae2d42433aef2978fde2b723cd1a046746d6632b88a378cafc50ae7a250ab6729ec7ac75526f47ea6527c56389bead71a79df8917ffda520af004d2ec1a8f5738e7bd4a623fca7f273064942583c94effb547717e8c1dea0288df7c6f9d41e70a70dd64f63451489ceafc208a67ab822ba649e56be0e237a3b2465c3", 0xf6, 0x5}], 0x200000, &(0x7f00000014c0)={[{@huge_advise}, {@gid={'gid', 0x3d, r0}}, {@mode={'mode', 0x3d, 0x2}}, {@mode={'mode', 0x3d, 0x10001}}, {@huge_within_size}, {@size={'size', 0x3d, [0x35, 0x70, 0x33, 0x25, 0x39, 0x25]}}], [{@fowner_gt}, {@subj_user={'subj_user', 0x3d, '-,\'$'}}, {@smackfsroot={'smackfsroot', 0x3d, 'sysfs\x00'}}, {@subj_user={'subj_user', 0x3d, '-['}}]}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:59:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000001280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001240)={&(0x7f00000000c0)={0x1c, r1, 0x400, 0x70bd2c, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x11) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, 0x0) recvfrom(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x40, 0x0, 0x0) r2 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}}, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001300), r0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f00000013c0)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001380)={&(0x7f0000001400)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00012dbd7000df85cb6fac9264b2fdecc00000000000000c00096adf0f56a7971420f3c95ca9c562b80b038ab5c404c4f4c81559ebd5a753b55925ab6bb2df7ce64c91cca24eb5c2ef86d4064f2e32de4e8d1c795d459019538da45a99c0a6ee303989d1f8d0c91e2a02ee7a5c650400775ec311843fb49685d6b9455b882dc43b60b14fce09d25036d0b62fc5d94ef7f436289b"], 0x20}}, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REG(r8, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x1c, r7, 0x621, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000001580)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)={0x64, r7, 0x10, 0x70bd28, 0x1, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_CQM={0x48, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x14, 0x1, [0x46, 0xdc, 0xe5b5, 0x8]}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x4}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0xa}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x5}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x6}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x6}, @NL80211_ATTR_CQM_RSSI_THOLD={0x8, 0x1, [0x4]}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x8040}, 0x88d4) syz_io_uring_submit(r3, r4, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x2, 0x2004, @fd=r5, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x1, 0x0, 0x0, 0x0, 0x0) 13:59:14 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0xfffffffffffff000, 0x0) 13:59:14 executing program 7: syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x1) 13:59:14 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x2f00000000000000, 0x0) 13:59:14 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x100000d, 0x4010, r0, 0x10000000) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r4, &(0x7f00000004c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, r5, 0x0, 0x0, 0x0, 0x2001, 0x0, {0x1}}, 0x6) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x80010, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r9 = socket$inet(0x2, 0xa, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r9, 0x0}, 0x0) syz_io_uring_submit(r6, r8, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, {0x4080}}, 0x1) [ 1020.399111] FAULT_INJECTION: forcing a failure. [ 1020.399111] name failslab, interval 1, probability 0, space 0, times 0 [ 1020.401546] CPU: 0 PID: 9651 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 1020.402852] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1020.405005] Call Trace: [ 1020.405518] dump_stack+0x107/0x163 [ 1020.406226] should_fail.cold+0x5/0xa [ 1020.406976] ? create_object.isra.0+0x3a/0xa20 [ 1020.407843] should_failslab+0x5/0x10 [ 1020.408577] kmem_cache_alloc+0x5b/0x350 [ 1020.409341] ? __lockdep_reset_lock+0x180/0x180 [ 1020.410223] create_object.isra.0+0x3a/0xa20 [ 1020.411065] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1020.412078] kmem_cache_alloc+0x159/0x350 [ 1020.412886] __d_alloc+0x2a/0x990 [ 1020.413547] ? selinux_socket_post_create+0x2e5/0x7e0 [ 1020.414543] d_alloc_pseudo+0x19/0x70 [ 1020.415271] alloc_file_pseudo+0xce/0x250 [ 1020.416074] ? alloc_file+0x590/0x590 [ 1020.416811] ? security_socket_post_create+0x9e/0xd0 [ 1020.417817] anon_inode_getfile+0xc8/0x1f0 [ 1020.418616] io_uring_setup+0x21af/0x2ee0 [ 1020.419442] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 1020.420427] ? io_poll_task_func+0x380/0x380 [ 1020.421281] ? io_rw_reissue+0x450/0x450 [ 1020.422051] ? wait_for_completion+0x270/0x270 [ 1020.422956] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1020.423903] do_syscall_64+0x33/0x40 [ 1020.424602] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1020.425568] RIP: 0033:0x466609 [ 1020.426187] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1020.429640] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1020.431071] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1020.432431] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 1020.433772] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 1020.435115] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1020.436462] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:59:26 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x8000, 0xa121) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x440240, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:59:26 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = accept$packet(r3, &(0x7f0000000000), &(0x7f0000000040)=0x14) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r6, 0x1, 0x6, @link_local}, 0x10) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:59:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000001b40)={&(0x7f0000000540)=@phonet, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000680)=""/62, 0x3e}, {&(0x7f00000006c0)=""/184, 0xb8}, {&(0x7f0000000780)=""/201, 0xc9}, {&(0x7f0000000880)=""/22, 0x16}, {&(0x7f00000008c0)=""/194, 0xc2}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/250, 0xfa}], 0x8}, 0x2040) mq_unlink(&(0x7f0000000000)='\'(]\x00') ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000040)=[0x2]) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000080)={'bond_slave_0\x00'}) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x8, 0x24540) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000100)=""/233) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000002c0)={'veth0_vlan\x00'}) mq_unlink(&(0x7f0000000200)='/dev/input/event#\x00') ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000240)=0x6) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x4282, 0x11b) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000340)=[0x101, 0x7fffffff]) mq_unlink(0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000001cc0)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d237a3357b2fba64fd1a90303b2c91c8c25d0bacb7a96db7b2d9df50068b9a03cc7263b133726bc3adcf0da1f90975f5b839090ca7e9a03c7fb57423a2ad59180022c46815a0de8d2af93342adcce4218be3601697280e1967b977a3decef60cfb03fee89d5841f5a9f500013ab2bbf3652e42e591c93c0df6de2deb051fba20f850172f238a097511acb9ae6201fbf76b99cbe3b72616c43b2b1", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX]) ioctl$RTC_RD_TIME(0xffffffffffffffff, 0x80247009, &(0x7f0000001b80)) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000380)=""/184) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000440)=""/199) sync() ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000280)=""/56) 13:59:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000001280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001240)={&(0x7f00000000c0)={0x1c, r1, 0x400, 0x70bd2c, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x11) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, 0x0) recvfrom(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x40, 0x0, 0x0) r2 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}}, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001300), r0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f00000013c0)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001380)={&(0x7f0000001400)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00012dbd7000df85cb6fac9264b2fdecc00000000000000c00096adf0f56a7971420f3c95ca9c562b80b038ab5c404c4f4c81559ebd5a753b55925ab6bb2df7ce64c91cca24eb5c2ef86d4064f2e32de4e8d1c795d459019538da45a99c0a6ee303989d1f8d0c91e2a02ee7a5c650400775ec311843fb49685d6b9455b882dc43b60b14fce09d25036d0b62fc5d94ef7f436289b"], 0x20}}, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REG(r8, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x1c, r7, 0x621, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000001580)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)={0x64, r7, 0x10, 0x70bd28, 0x1, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_CQM={0x48, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x14, 0x1, [0x46, 0xdc, 0xe5b5, 0x8]}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x4}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0xa}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x5}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x6}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x6}, @NL80211_ATTR_CQM_RSSI_THOLD={0x8, 0x1, [0x4]}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x8040}, 0x88d4) syz_io_uring_submit(r3, r4, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x2, 0x2004, @fd=r5, 0x0, 0x0}, 0x0) io_uring_enter(r2, 0x1, 0x0, 0x0, 0x0, 0x0) 13:59:26 executing program 7: syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x1) 13:59:26 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x10001, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x40) getpeername$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000140)=0x6e) getdents(r0, &(0x7f0000000080), 0x0) 13:59:26 executing program 1 (fault-call:1 fault-nth:40): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:59:26 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x3f00000000000000, 0x0) [ 1032.199280] FAULT_INJECTION: forcing a failure. [ 1032.199280] name failslab, interval 1, probability 0, space 0, times 0 [ 1032.200913] CPU: 0 PID: 9696 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 1032.201997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1032.203641] Call Trace: [ 1032.204038] dump_stack+0x107/0x163 [ 1032.204571] should_fail.cold+0x5/0xa [ 1032.205082] ? __alloc_file+0x21/0x310 [ 1032.205656] should_failslab+0x5/0x10 [ 1032.206206] kmem_cache_alloc+0x5b/0x350 [ 1032.206814] __alloc_file+0x21/0x310 [ 1032.207356] alloc_empty_file+0x6d/0x170 [ 1032.207961] alloc_file+0x59/0x590 [ 1032.208487] alloc_file_pseudo+0x16a/0x250 [ 1032.209107] ? alloc_file+0x590/0x590 [ 1032.209664] anon_inode_getfile+0xc8/0x1f0 [ 1032.210270] io_uring_setup+0x21af/0x2ee0 [ 1032.210854] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 1032.211592] ? io_poll_task_func+0x380/0x380 [ 1032.212260] ? io_rw_reissue+0x450/0x450 [ 1032.212863] ? wait_for_completion+0x270/0x270 [ 1032.213553] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1032.214228] do_syscall_64+0x33/0x40 [ 1032.214732] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1032.215418] RIP: 0033:0x466609 [ 1032.215911] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1032.218401] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1032.219446] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1032.220422] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 1032.221387] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 1032.222353] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1032.223392] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 13:59:26 executing program 7: syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) chmod(&(0x7f0000000080)='./file0\x00', 0x1) 13:59:26 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x4000000000000000, 0x0) 13:59:26 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0xa0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:59:26 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000001c0)=@caif=@util, 0x80, &(0x7f0000000140)}, 0xa04d2869fcb15c2a) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x2000078, 0x0) 13:59:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000001b40)={&(0x7f0000000540)=@phonet, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000680)=""/62, 0x3e}, {&(0x7f00000006c0)=""/184, 0xb8}, {&(0x7f0000000780)=""/201, 0xc9}, {&(0x7f0000000880)=""/22, 0x16}, {&(0x7f00000008c0)=""/194, 0xc2}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/250, 0xfa}], 0x8}, 0x2040) mq_unlink(&(0x7f0000000000)='\'(]\x00') ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000040)=[0x2]) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000080)={'bond_slave_0\x00'}) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x8, 0x24540) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000100)=""/233) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000002c0)={'veth0_vlan\x00'}) mq_unlink(&(0x7f0000000200)='/dev/input/event#\x00') ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000240)=0x6) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x4282, 0x11b) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000340)=[0x101, 0x7fffffff]) mq_unlink(0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000001cc0)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d237a3357b2fba64fd1a90303b2c91c8c25d0bacb7a96db7b2d9df50068b9a03cc7263b133726bc3adcf0da1f90975f5b839090ca7e9a03c7fb57423a2ad59180022c46815a0de8d2af93342adcce4218be3601697280e1967b977a3decef60cfb03fee89d5841f5a9f500013ab2bbf3652e42e591c93c0df6de2deb051fba20f850172f238a097511acb9ae6201fbf76b99cbe3b72616c43b2b1", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX]) ioctl$RTC_RD_TIME(0xffffffffffffffff, 0x80247009, &(0x7f0000001b80)) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000380)=""/184) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000440)=""/199) sync() ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000280)=""/56) 13:59:26 executing program 1 (fault-call:1 fault-nth:41): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:59:26 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x685d, &(0x7f0000000000)={0x0, 0x9eaa, 0x20, 0x0, 0x3c0, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000280)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r5, 0x0, &(0x7f0000000240)="85d14b97af56d3fe6ffc16f8d210b4b59707e0c39643919990101e60fc7d91ba99d13e5421fa15650fc7f9", 0x2b, 0x4000000}, 0x80000001) 13:59:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000001280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001240)={&(0x7f00000000c0)={0x1c, r1, 0x400, 0x70bd2c, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x11) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, 0x0) recvfrom(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x40, 0x0, 0x0) r2 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}}, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001300), r0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f00000013c0)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001380)={&(0x7f0000001400)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00012dbd7000df85cb6fac9264b2fdecc00000000000000c00096adf0f56a7971420f3c95ca9c562b80b038ab5c404c4f4c81559ebd5a753b55925ab6bb2df7ce64c91cca24eb5c2ef86d4064f2e32de4e8d1c795d459019538da45a99c0a6ee303989d1f8d0c91e2a02ee7a5c650400775ec311843fb49685d6b9455b882dc43b60b14fce09d25036d0b62fc5d94ef7f436289b"], 0x20}}, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REG(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x1c, r5, 0x621, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000001580)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)={0x64, r5, 0x10, 0x70bd28, 0x1, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_CQM={0x48, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x14, 0x1, [0x46, 0xdc, 0xe5b5, 0x8]}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x4}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0xa}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x5}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x6}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x6}, @NL80211_ATTR_CQM_RSSI_THOLD={0x8, 0x1, [0x4]}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x8040}, 0x88d4) io_uring_enter(r2, 0x1, 0x0, 0x0, 0x0, 0x0) 13:59:26 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x8004000000000000, 0x0) 13:59:26 executing program 7: syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) chmod(&(0x7f0000000080)='./file0\x00', 0x1) 13:59:26 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x4}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000240)={'wpan3\x00'}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_KEY(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="c0000000", @ANYRES16, @ANYBLOB="00012dbd7000fddbdf251800000008000300", @ANYRES32=0x0, @ANYBLOB="9000258014000400d9b35a16820057e3a054740e780aa98305000200800000000c000180050002000300004005000200d800000024000300059eedfcd6ac1a5c32f321393811f4e1c785b6a99ccf533c75d5e7138b7666f514000400e3ba46a2a1a1d11b36a4103d57ab947624000300e14b29ee2dbf5c0c40c4f2e8ac7575bb88d698a7e70747e70816c7503a80cf3008000300", @ANYRES32, @ANYBLOB], 0xc0}, 0x1, 0x0, 0x0, 0x48045}, 0x20000883) sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x38, r0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@NL802154_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040001}, 0x40089) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000006c0), r2) sendmsg$NL802154_CMD_SET_CCA_MODE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680), 0xc, &(0x7f0000000740)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="080028bd7000fddbdf250d00000008000300", @ANYRES32=0x0, @ANYBLOB="9f7e20717095eb042acb8f"], 0x1c}}, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_KEY(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r3, @ANYBLOB="00012dbd7000fddbdf251800000008000300", @ANYRES32=0x0, @ANYBLOB="9000258014000400d9b35a16820057e3a054740e780aa98305000200800000000c000180050002000300004005000200d800000024000300059eedfcd6ac1a5c32f321393811f4e1c785b6a99ccf533c75d5e7138b7666f514000400e3ba46a2a1a1d11b36a4103d57ab947624000300e14b29ee2dbf5c0c40c4f2e8ac7575bb88d698a7e70747e70816c7503a80cf3008000300", @ANYRES32=r4, @ANYBLOB], 0xc0}, 0x1, 0x0, 0x0, 0x48045}, 0x20000883) r5 = getpgrp(0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, r0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@NL802154_ATTR_PID={0x8, 0x1c, 0xffffffffffffffff}, @NL802154_ATTR_PID={0x8, 0x1c, r5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000014}, 0x4000) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r7) sendmsg$NLBL_MGMT_C_ADD(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r8, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0xc, 0x1, ',@^\xfa+\xb8-\x00'}]}, 0x20}}, 0x0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x68, r8, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, 'sysfs\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, 'sysfs\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 13:59:26 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='freezer.state\x00', 0x0, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0xc0000, 0x8) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='ubifs\x00', 0x0, 0x0) r2 = openat2(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x4000, 0x0, 0x12}, 0x18) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x7fde2000) 13:59:26 executing program 2: r0 = syz_io_uring_setup(0x4000001, &(0x7f00000001c0)={0x0, 0x8000, 0x1, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1976, &(0x7f0000000000)={0x0, 0xc926, 0x7a, 0x2, 0x21f}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r6 = socket$inet(0x2, 0xa, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r6, 0x0}, 0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)='./file0\x00', 0x44, 0x199800, 0x12345}, 0x5) r7 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x1, 0x2000, @fd=r7, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) [ 1032.475962] FAULT_INJECTION: forcing a failure. [ 1032.475962] name failslab, interval 1, probability 0, space 0, times 0 [ 1032.477310] CPU: 0 PID: 9737 Comm: syz-executor.1 Not tainted 5.10.52 #1 [ 1032.478077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1032.479300] Call Trace: [ 1032.479618] dump_stack+0x107/0x163 [ 1032.480060] should_fail.cold+0x5/0xa [ 1032.480499] ? create_object.isra.0+0x3a/0xa20 [ 1032.480996] should_failslab+0x5/0x10 [ 1032.481437] kmem_cache_alloc+0x5b/0x350 [ 1032.481876] ? __d_instantiate+0x77/0x450 [ 1032.482360] create_object.isra.0+0x3a/0xa20 [ 1032.482836] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 1032.483424] kmem_cache_alloc+0x159/0x350 [ 1032.483919] __alloc_file+0x21/0x310 [ 1032.484354] alloc_empty_file+0x6d/0x170 [ 1032.484822] alloc_file+0x59/0x590 [ 1032.485233] alloc_file_pseudo+0x16a/0x250 [ 1032.485723] ? alloc_file+0x590/0x590 [ 1032.486180] anon_inode_getfile+0xc8/0x1f0 [ 1032.486664] io_uring_setup+0x21af/0x2ee0 [ 1032.487147] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 1032.487729] ? io_poll_task_func+0x380/0x380 [ 1032.488240] ? io_rw_reissue+0x450/0x450 [ 1032.488701] ? wait_for_completion+0x270/0x270 [ 1032.489256] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1032.489812] do_syscall_64+0x33/0x40 [ 1032.490240] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1032.490819] RIP: 0033:0x466609 [ 1032.491189] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1032.493279] RSP: 002b:00007f657822a108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1032.494154] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1032.494965] RDX: 0000000020ffc000 RSI: 00000000200000c0 RDI: 0000000000003eb1 [ 1032.495787] RBP: 00000000200000c0 R08: 0000000020000140 R09: 0000000020000140 [ 1032.496599] R10: 0000000020000000 R11: 0000000000000202 R12: 0000000020000140 [ 1032.497406] R13: 0000000020ffc000 R14: 0000000020000000 R15: 0000000020ffb000 [ 1032.508837] general protection fault, probably for non-canonical address 0xdffffc0000000029: 0000 [#1] SMP KASAN NOPTI [ 1032.510117] KASAN: null-ptr-deref in range [0x0000000000000148-0x000000000000014f] [ 1032.510992] CPU: 0 PID: 9757 Comm: syz-executor.2 Not tainted 5.10.52 #1 [ 1032.512008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1032.513910] RIP: 0010:io_disable_sqo_submit+0x1b1/0x230 [ 1032.514516] Code: e8 f4 01 bc ff 85 ed 0f 84 fc fe ff ff e8 77 08 bc ff 49 8d bd 48 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 64 49 8b ad 48 01 00 00 48 85 ed 0f 84 c9 fe ff ff [ 1032.516632] RSP: 0018:ffff888048557d70 EFLAGS: 00010212 [ 1032.517241] RAX: dffffc0000000000 RBX: ffff888044b77000 RCX: ffffc90001bef000 [ 1032.518039] RDX: 0000000000000029 RSI: ffffffff81837cb9 RDI: 0000000000000148 [ 1032.518861] RBP: 0000000000000002 R08: 0000000000000000 R09: ffff888044b773c7 [ 1032.519674] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888044b773c0 [ 1032.520488] R13: 0000000000000000 R14: ffff888044b77048 R15: ffff888044b77000 [ 1032.521298] FS: 00007efdca489700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 1032.522211] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1032.522866] CR2: 0000000000564a74 CR3: 0000000045114000 CR4: 0000000000350ef0 [ 1032.523678] Call Trace: [ 1032.523976] io_uring_setup+0x14e0/0x2ee0 [ 1032.524434] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 1032.525006] ? __schedule+0x850/0x1e80 [ 1032.525446] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1032.525988] do_syscall_64+0x33/0x40 [ 1032.526414] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1032.526995] RIP: 0033:0x466609 [ 1032.527360] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1032.529473] RSP: 002b:00007efdca489108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1032.530339] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 1032.531146] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000001976 [ 1032.531966] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1032.532771] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1032.533584] R13: 0000000020ffb000 R14: 0000000020000080 R15: 0000000020ffe000 [ 1032.534394] Modules linked in: [ 1032.534870] ---[ end trace 043c1f6425e49bf5 ]--- [ 1032.535440] RIP: 0010:io_disable_sqo_submit+0x1b1/0x230 [ 1032.536050] Code: e8 f4 01 bc ff 85 ed 0f 84 fc fe ff ff e8 77 08 bc ff 49 8d bd 48 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 64 49 8b ad 48 01 00 00 48 85 ed 0f 84 c9 fe ff ff [ 1032.538154] RSP: 0018:ffff888048557d70 EFLAGS: 00010212 [ 1032.538762] RAX: dffffc0000000000 RBX: ffff888044b77000 RCX: ffffc90001bef000 [ 1032.539587] RDX: 0000000000000029 RSI: ffffffff81837cb9 RDI: 0000000000000148 [ 1032.540427] RBP: 0000000000000002 R08: 0000000000000000 R09: ffff888044b773c7 [ 1032.541237] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888044b773c0 [ 1032.542039] R13: 0000000000000000 R14: ffff888044b77048 R15: ffff888044b77000 [ 1032.542867] FS: 00007efdca489700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 1032.543819] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1032.544494] CR2: 0000000000564a74 CR3: 0000000045114000 CR4: 0000000000350ef0 [ 1033.353115] general protection fault, probably for non-canonical address 0xdffffc0000000029: 0000 [#2] SMP KASAN NOPTI [ 1033.355819] KASAN: null-ptr-deref in range [0x0000000000000148-0x000000000000014f] [ 1033.357670] CPU: 0 PID: 9764 Comm: syz-executor.2 Tainted: G D 5.10.52 #1 [ 1033.359605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1033.362339] RIP: 0010:io_disable_sqo_submit+0x1b1/0x230 [ 1033.363617] Code: e8 f4 01 bc ff 85 ed 0f 84 fc fe ff ff e8 77 08 bc ff 49 8d bd 48 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 64 49 8b ad 48 01 00 00 48 85 ed 0f 84 c9 fe ff ff [ 1033.368084] RSP: 0018:ffff888045227d70 EFLAGS: 00010212 [ 1033.369265] RAX: dffffc0000000000 RBX: ffff8880452eb000 RCX: ffffc900025f4000 [ 1033.370820] RDX: 0000000000000029 RSI: ffffffff81837cb9 RDI: 0000000000000148 [ 1033.372381] RBP: 0000000000000002 R08: 0000000000000000 R09: ffff8880452eb3c7 [ 1033.373913] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8880452eb3c0 [ 1033.375447] R13: 0000000000000000 R14: ffff8880452eb048 R15: ffff8880452eb000 [ 1033.377002] FS: 00007efdca468700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 1033.378737] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1033.379986] CR2: 000055c5f5754680 CR3: 0000000045114000 CR4: 0000000000350ef0 [ 1033.381510] Call Trace: [ 1033.382075] io_uring_setup+0x14e0/0x2ee0 [ 1033.382967] ? __ia32_sys_io_uring_enter+0x1b0/0x1b0 [ 1033.384076] ? fpregs_assert_state_consistent+0xb9/0xe0 [ 1033.385214] ? rcu_read_lock_sched_held+0xd/0x70 [ 1033.386227] do_syscall_64+0x33/0x40 [ 1033.387023] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1033.388141] RIP: 0033:0x466609 [ 1033.388829] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1033.392782] RSP: 002b:00007efdca468108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 1033.394414] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 0000000000466609 [ 1033.395958] RDX: 0000000020ffb000 RSI: 0000000020000000 RDI: 0000000000001976 [ 1033.397488] RBP: 0000000020000000 R08: 00000000200000c0 R09: 00000000200000c0 [ 1033.399013] R10: 0000000020000080 R11: 0000000000000202 R12: 00000000200000c0 [ 1033.400547] R13: 0000000020ffb000 R14: 0000000020000080 R15: 0000000020ffe000 [ 1033.402080] Modules linked in: [ 1033.402884] ---[ end trace 043c1f6425e49bf6 ]--- [ 1033.403964] RIP: 0010:io_disable_sqo_submit+0x1b1/0x230 [ 1033.405147] Code: e8 f4 01 bc ff 85 ed 0f 84 fc fe ff ff e8 77 08 bc ff 49 8d bd 48 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 64 49 8b ad 48 01 00 00 48 85 ed 0f 84 c9 fe ff ff [ 1033.409141] RSP: 0018:ffff888048557d70 EFLAGS: 00010212 [ 1033.410301] RAX: dffffc0000000000 RBX: ffff888044b77000 RCX: ffffc90001bef000 [ 1033.411859] RDX: 0000000000000029 RSI: ffffffff81837cb9 RDI: 0000000000000148 [ 1033.413427] RBP: 0000000000000002 R08: 0000000000000000 R09: ffff888044b773c7 [ 1033.414998] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888044b773c0 [ 1033.416589] R13: 0000000000000000 R14: ffff888044b77048 R15: ffff888044b77000 [ 1033.418156] FS: 00007efdca468700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 1033.419927] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1033.421198] CR2: 000055c5f5754680 CR3: 0000000045114000 CR4: 0000000000350ef0 13:59:36 executing program 7: syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) chmod(&(0x7f0000000080)='./file0\x00', 0x1) 13:59:36 executing program 0: r0 = syz_io_uring_setup(0x4000001, &(0x7f00000001c0)={0x0, 0x8000, 0x1, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_setup(0x1976, &(0x7f0000000000)={0x0, 0xc926, 0x7a, 0x2, 0x21f}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r6 = socket$inet(0x2, 0xa, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r6, 0x0}, 0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)='./file0\x00', 0x44, 0x199800, 0x12345}, 0x5) r7 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x1, 0x2000, @fd=r7, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 13:59:36 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x6, &(0x7f0000000500)=[{&(0x7f00000001c0)="33a7ff34de26b77722db202bfe10c7769a500ee43726e87af3defc3e52cb3be41ee7b92c3bf63b39d30a1ed4ea14cd6ed0abf4d8c3ce8f3c19a7818598ace4bed7295527a3834b9f3744ba4c6f7cdbbf079f90cfa1b591f0d1c2aff00d57e7a96baf7723b7cbf98f546ad4e285539fa1327ef7c01193e42113cc4bbe922f1034a6bca7a656297d8e986cbdf6f9280fe9b8361c152d313ebb800f1e684f4025eff8ac0323f5019760ff0181be2f4f86bc830ae32f", 0xb4}, {&(0x7f0000000280)="30229ea3d9de556ddbd0cb7933bef3ce9a362b91fca7bd4bc8b68d7addba231d5196c2defefeec47b674831b8ef4e1c0f564ba5ed581615fd9a531825263ce01a260afc44c79e58edc31618e244be7669628c3995caff766c75c5f4d9b4190f1478f1c46a244d1661f10dd7bf3a05c8323968502b718e10060c31fdb38df3d510c3cfd51495197ab750c1d70351d3be00b5b42ef34e4174dafd7d617c4eccbf977f44fab2cea0a181213", 0xaa, 0xfffffffffffffffc}, {&(0x7f0000000340)="deed46149408bc9586e26dabe86ca55698139b598395c1462e45cbefc63811f594c8501c80532e81d38c5389ba044940e52c58e958d6e3ec3cc6b4fe5aa0e02a03458e7ec24a9a3c6a3ff3", 0x4b}, {&(0x7f00000003c0)="5b3d01de03e5a11e10da519b65d6ccda12d9701e8e060b216075f92cb05bd5980c456132e24046fe89bc8c9321155f78d8b151104b9068059a13b876c7b85e2d1f1f0ed8dc82404654028af323cc4aa8d7687bd46145a1187c3026f02177ed4cefbd5f73d05dc657653c32abbbfa3d0a8d529b9ef2d8245df4623005b6069e718c3e85c771f88c9b2419cb9d3e75ffbb9612a6b839be0231c9947d2383f953f622dbe44b2bd58e4d3a9f0df7f788bbc5457df9ef5039fc", 0xb7, 0xad36}, {&(0x7f00000000c0)="cdc044b3d0bfb677c9bd57b92307e3474e5b5890d56a5f72704cd0bdda53a07a72a8f7b2cd73c398440674c61ca4", 0x2e, 0x4}, {&(0x7f0000000480)="2d9876ad4aad3811adb13df5e5016536fa935d8ce0e9a51032e9d935c1f096cac232dc25102d95e70080cf811674b7839ab9cc32ef26d96abf5143617760147f017e98dbf5e2613a4e7184b574054c28c9059b9477a6163f1ab029033dff4c7158328aacbb16c27023862cd557a42dbfd4d770ffc1264c08e9f3ad082729", 0x7e, 0x4}], 0x2000801, &(0x7f00000005c0)={[{}, {@journal_dev={'journal_dev', 0x3d, 0x2}}, {@minixdf}, {@barrier}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}) 13:59:36 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x20) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) 13:59:36 executing program 1 (fault-call:1 fault-nth:42): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3eb1, &(0x7f00000000c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)) 13:59:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000001280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001240)={&(0x7f00000000c0)={0x1c, r1, 0x400, 0x70bd2c, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x11) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, 0x0) recvfrom(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x40, 0x0, 0x0) r2 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}}, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001300), r0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f00000013c0)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001380)={&(0x7f0000001400)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00012dbd7000df85cb6fac9264b2fdecc00000000000000c00096adf0f56a7971420f3c95ca9c562b80b038ab5c404c4f4c81559ebd5a753b55925ab6bb2df7ce64c91cca24eb5c2ef86d4064f2e32de4e8d1c795d459019538da45a99c0a6ee303989d1f8d0c91e2a02ee7a5c650400775ec311843fb49685d6b9455b882dc43b60b14fce09d25036d0b62fc5d94ef7f436289b"], 0x20}}, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_REG(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x1c, r5, 0x621, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000001580)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001540)={&(0x7f00000014c0)={0x64, r5, 0x10, 0x70bd28, 0x1, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_CQM={0x48, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THOLD={0x14, 0x1, [0x46, 0xdc, 0xe5b5, 0x8]}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x4}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0xa}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x5}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x6}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x6}, @NL80211_ATTR_CQM_RSSI_THOLD={0x8, 0x1, [0x4]}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x8040}, 0x88d4) io_uring_enter(r2, 0x1, 0x0, 0x0, 0x0, 0x0) 13:59:36 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x8cffffff00000000, 0x0) 13:59:36 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$packet(0x11, 0x2, 0x300) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000240)={'sit0\x00', &(0x7f0000000080)={'syztnl2\x00', 0x0, 0x29, 0x2, 0x7f, 0xffffffff, 0x4, @private2, @dev={0xfe, 0x80, '\x00', 0x18}, 0x7800, 0x1, 0x10000, 0x5}}) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0x20010, 0xffffffffffffffff, 0x8000000) r6 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r6, 0x2, 0x0, r9) syz_io_uring_submit(r5, r2, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL={0xe, 0x1, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r9}}, 0x1) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x20000010) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) r10 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r10, 0x9, 0x0, 0x0) r12 = socket$inet(0x2, 0xa, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r12, 0x0}, 0x0) r13 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000028c0)=@IORING_OP_WRITEV={0x2, 0x2, 0x2000, @fd_index=0x8, 0x80000000, &(0x7f0000002840)=[{&(0x7f0000000380)="107579e2574212451ad3775917262a997cff15bf597bd1b3a58aff5b8c820c614be6ec8827dd8dfef00096286fbc4b7001987995235eb2f18ddc042ea1fabc6ee4c080ae9a6d623fd1a32fe1f334f9faa540aa5180be5a20b6250a1735c31209279e3ca7270f5af425bd6ec60f764b394873df7a137b", 0x76}, {&(0x7f0000000400)="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", 0xff}, {&(0x7f0000000500)="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{&(0x7f0000001600)="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0x1000}, {&(0x7f0000002600)="26925479c364015d3f682cc6008218b82580bde3374cd1aff1b48b67f9b0afa7a9c1f49f7e0ab0aa836aeba9149e5aa9aeaaaae06b6112c3e42d8243d5971bfa914ad915a761d2e98b6bfdab90adea96c081d6d48ded854ef83cdb208aa025681076cb1bb3ea78b80c407ab43833ddd8608394813890db167800b52524b2e82de13f1a0014c4762c4c0517c3786c318e0e3229", 0x93}, {&(0x7f00000026c0)="9cca80fe0ae74d2f1b21679c321747c2f2daf9ecf418c0ac730dc5980b6cbcd5b3acec0dff3dfbb49208e28981883bf18d6ecca0932d712c004c0b2fd962ee28c5027037d475d059a55fe8db641c23763de8b3c49946646e06c5099d29574ce216e5edc874515f20ab4b41272c2ea63645a6226d28b38d2f2cedcfb56bcd685e6ff3a6b5f9b19da50e059f45a979013eff2003d684be9bf1b6828abeae5e3c7914e3ab0f7d07c66bd1a21be8d8ef391b3b03c22a40697b0b6b49c9bff5a821c409127b5af0b25416aba1db126d035309848b7aa016b5dc936cf22d28ab9fbdf98e1c40cdf2d0025787", 0xe9}, {&(0x7f00000027c0)="90b43f7d959758075e04082a52565d148489b7dee2a35b8a4ca06ce44ba726e45070b4dae395db05e0b8bafbfcba28b6f5c608a003927673b169d264dfe8a4c2e8065bedf30a5577c3c5c5365b0031854a2ab1c5a2a9ed33391b455c16016c1134f610a979e5d3ffcb0062c3aa76c5a948a6977ff6fb273bfc8ff09a1854", 0x7e}], 0x8, 0x0, 0x1, {0x2, r13}}, 0x8000) io_uring_register$IORING_UNREGISTER_PERSONALITY(r10, 0x2, 0x0, r11) syz_io_uring_submit(r7, r8, &(0x7f0000000340)=@IORING_OP_FSYNC={0x3, 0x3, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r11}}, 0x5) [ 1042.502939] general protection fault, probably for non-canonical address 0xdffffc0000000029: 0000 [#3] SMP KASAN NOPTI [ 1042.504608] KASAN: null-ptr-deref in range [0x0000000000000148-0x000000000000014f] [ 1042.505727] CPU: 0 PID: 9799 Comm: syz-executor.0 Tainted: G D 5.10.52 #1 [ 1042.506909] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 1042.508598] RIP: 0010:io_disable_sqo_submit+0x1b1/0x230 [ 1042.509386] Code: e8 f4 01 bc ff 85 ed 0f 84 fc fe ff ff e8 77 08 bc ff 49 8d bd 48 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 64 49 8b ad 48 01 00 00 48 85 ed 0f 84 c9 fe ff ff [ 1042.512113] RSP: 0018:ffff88804972fd70 EFLAGS: 00010212 VM DIAGNOSIS: 13:59:26 Registers: info registers vcpu 0 RAX=000000000000006e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8226e2e1 RDI=ffffffff87679040 RBP=ffffffff87679000 RSP=ffff888048557788 R8 =0000000000000000 R9 =ffffffff8544fa0f R10=0000000000000000 R11=0000000000000001 R12=000000000000006e R13=000000000000006e R14=ffffffff87679000 R15=dffffc0000000000 RIP=ffffffff8226e338 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007efdca489700 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=0000000000564a74 CR3=0000000045114000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=cc80000000000000 4007 FPR6=cc80000000000000 4007 FPR7=cdc0000000000000 4008 XMM00=00000000000000000000000000000000 XMM01=00000000005487a800000000005487a0 XMM02=000000000000000000000000000000ff XMM03=ffffffffffffffffffffffffffffffff XMM04=ffffffffffffffffffffffffffffffff XMM05=ffffffffffffffffffffffffffffffff XMM06=000000000000000000524f5252450040 XMM07=00000000000000000000000000000000 XMM08=5f6d6f6f2f666c65732f636f72702f00 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000001 RBX=1ffff11008a44f11 RCX=ffffffff8126a38f RDX=0000000000000001 RSI=0000000000000008 RDI=ffffffff8544fa08 RBP=0000000000000000 RSP=ffff888045227878 R8 =0000000000000000 R9 =ffffffff8544fa0f R10=fffffbfff0a89f41 R11=0000000000000001 R12=0000000000000002 R13=0000000000000000 R14=ffffffff84df6660 R15=0000000000000000 RIP=ffffffff8126a39c RFL=00000247 [---Z-PC] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000003e000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000003c000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00000000005225f0 CR3=000000003e77e000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=cc80000000000000 4007 FPR6=cc80000000000000 4007 FPR7=cdc0000000000000 4008 XMM00=ffffffffffffffffffffffffffffffff XMM01=ffffffffffffffffffffffffffffffff XMM02=ffffffffffffffffffffffffffffffff XMM03=ffffffffffffffffffffffffffffffff XMM04=ffffffffffffffffffffffffffffffff XMM05=ffffffffffffffffffffffffffffffff XMM06=000000000000000000524f5252450040 XMM07=000000000000000000e800a800000000 XMM08=2570756c6c25706f6f6c2f7665642f00 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000