=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14777 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f962a2e0b19 code=0x7ffc0000 [ 1668.005425] audit: type=1326 audit(1710310621.569:501): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14777 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f962a2e0b19 code=0x7ffc0000 [ 1668.005741] ksys_write+0x12d/0x260 [ 1668.010688] ? __ia32_sys_read+0xb0/0xb0 [ 1668.011147] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1668.011744] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1668.012337] do_syscall_64+0x33/0x40 [ 1668.012756] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1668.013348] RIP: 0033:0x7fa638fc0b19 [ 1668.013769] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1668.015834] RSP: 002b:00007fa636515188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1668.016693] RAX: ffffffffffffffda RBX: 00007fa6390d4020 RCX: 00007fa638fc0b19 [ 1668.017508] RDX: 0000000000001963 RSI: 00000000200000c0 RDI: 0000000000000003 [ 1668.018305] RBP: 00007fa6365151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1668.019125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1668.019928] R13: 00007ffc18cfccdf R14: 00007fa636515300 R15: 0000000000022000 06:17:01 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 32) [ 1668.098384] FAULT_INJECTION: forcing a failure. [ 1668.098384] name failslab, interval 1, probability 0, space 0, times 0 [ 1668.099888] CPU: 0 PID: 14795 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1668.100660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1668.101574] Call Trace: [ 1668.101873] dump_stack+0x107/0x167 [ 1668.102279] should_fail.cold+0x5/0xa [ 1668.102720] ? create_object.isra.0+0x3a/0xa20 [ 1668.103228] should_failslab+0x5/0x20 [ 1668.103652] kmem_cache_alloc+0x5b/0x310 [ 1668.104106] create_object.isra.0+0x3a/0xa20 [ 1668.104589] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1668.105151] kmem_cache_alloc+0x159/0x310 [ 1668.105613] __proc_create+0x2b3/0x8b0 [ 1668.106047] ? pde_free+0x100/0x100 [ 1668.106459] proc_create_reg+0xb2/0x180 [ 1668.106926] proc_create_net_data+0x8c/0x1b0 [ 1668.107407] ? do_sysctl_args+0x130/0x130 [ 1668.107857] ? proc_symlink+0x280/0x280 [ 1668.108308] ? nf_log_bind_pf+0xf0/0xf0 [ 1668.108752] nf_log_net_init+0x66/0x370 06:17:01 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x65) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000040)={0x0, 0x81, "b3b090", 0x4, 0x7}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r7 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}}) write$bt_hci(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX=r3, @ANYRESOCT=r5, @ANYRES32], 0x6) [ 1668.109305] ? nf_log_bind_pf+0xf0/0xf0 [ 1668.109916] ops_init+0xbb/0x6b0 [ 1668.110297] setup_net+0x2d8/0x810 [ 1668.110712] ? ops_init+0x6b0/0x6b0 [ 1668.111118] ? kasan_unpoison_shadow+0x33/0x50 [ 1668.111627] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1668.112190] copy_net_ns+0x2c6/0x5d0 [ 1668.112609] create_new_namespaces+0x3f6/0xb20 [ 1668.113125] copy_namespaces+0x3fb/0x4f0 [ 1668.113579] copy_process+0x385b/0x7800 [ 1668.114023] ? mark_lock+0xf5/0x2df0 [ 1668.114450] ? lock_acquire+0x197/0x470 [ 1668.114914] ? __cleanup_sighand+0xb0/0xb0 [ 1668.115397] ? _copy_from_user+0xfb/0x1b0 [ 1668.115864] kernel_clone+0xe7/0x980 [ 1668.116278] ? lock_acquire+0x197/0x470 [ 1668.116720] ? create_io_thread+0xf0/0xf0 [ 1668.117193] ? ksys_write+0x21a/0x260 [ 1668.117626] ? lock_downgrade+0x6d0/0x6d0 [ 1668.118095] __do_sys_clone3+0x1e5/0x320 [ 1668.118594] ? __do_sys_clone+0x110/0x110 [ 1668.119080] ? rcu_read_lock_any_held+0x75/0xa0 [ 1668.119599] ? vfs_write+0x354/0xa70 [ 1668.120024] ? fput_many+0x2f/0x1a0 [ 1668.120438] ? ksys_write+0x1a9/0x260 [ 1668.120864] ? __ia32_sys_read+0xb0/0xb0 [ 1668.121320] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1668.121906] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1668.122484] ? trace_hardirqs_on+0x5b/0x180 [ 1668.122890] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1668.122983] do_syscall_64+0x33/0x40 [ 1668.124337] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1668.124911] RIP: 0033:0x7f4072b32b19 [ 1668.125332] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1668.127389] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1668.128239] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1668.129030] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1668.129826] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1668.130631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1668.131424] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1668.187369] device veth0_vlan entered promiscuous mode [ 1668.188533] FAULT_INJECTION: forcing a failure. [ 1668.188533] name failslab, interval 1, probability 0, space 0, times 0 [ 1668.189789] CPU: 0 PID: 14790 Comm: syz-executor.3 Not tainted 5.10.212 #1 [ 1668.190579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1668.191505] Call Trace: [ 1668.191812] dump_stack+0x107/0x167 [ 1668.192231] should_fail.cold+0x5/0xa [ 1668.192667] ? create_object.isra.0+0x3a/0xa20 [ 1668.193188] should_failslab+0x5/0x20 [ 1668.193623] kmem_cache_alloc+0x5b/0x310 [ 1668.194091] create_object.isra.0+0x3a/0xa20 [ 1668.194591] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1668.195170] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1668.195741] ? inet6_rt_notify+0xed/0x2a0 [ 1668.196221] __alloc_skb+0xb1/0x5b0 [ 1668.196646] inet6_rt_notify+0xed/0x2a0 [ 1668.197103] fib6_add+0x3223/0x45d0 [ 1668.197546] ? fib6_update_sernum_stub+0x80/0x80 [ 1668.198080] ? do_raw_spin_lock+0x121/0x260 [ 1668.198601] ? rwlock_bug.part.0+0x90/0x90 [ 1668.199101] ip6_route_add+0x8b/0x150 [ 1668.199542] addrconf_add_mroute+0x120/0x180 [ 1668.200040] ? ipv6_generate_eui64+0xa40/0xa40 [ 1668.200556] ? find_held_lock+0x2c/0x110 [ 1668.201048] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1668.201635] ? __local_bh_enable_ip+0x9d/0x100 [ 1668.202147] ? trace_hardirqs_on+0x5b/0x180 [ 1668.202639] ? ipv6_find_idev+0x174/0x220 [ 1668.203102] ? __local_bh_enable_ip+0x9d/0x100 [ 1668.203625] addrconf_add_dev+0x161/0x1d0 [ 1668.204101] addrconf_dev_config+0x1f2/0x440 [ 1668.204596] addrconf_notify+0xc95/0x2410 [ 1668.205074] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1668.205656] ? inet6_ifinfo_notify+0x150/0x150 [ 1668.206168] ? failover_register+0x530/0x530 [ 1668.206679] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 1668.207292] ? ipmr_device_event+0x18b/0x1f0 [ 1668.207799] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1668.208385] raw_notifier_call_chain+0xb3/0x110 [ 1668.208919] call_netdevice_notifiers_info+0xb5/0x130 [ 1668.209503] __dev_notify_flags+0x110/0x2c0 [ 1668.209990] ? dev_change_name+0x660/0x660 [ 1668.210463] ? __dev_change_flags+0x4cf/0x6e0 [ 1668.210980] ? dev_set_allmulti+0x30/0x30 [ 1668.211448] ? cap_capable+0x1cd/0x230 [ 1668.211897] ? full_name_hash+0xb5/0xf0 [ 1668.212349] dev_change_flags+0x100/0x160 [ 1668.212823] devinet_ioctl+0x14de/0x1db0 [ 1668.213291] ? inet_ifa_byprefix+0x2e0/0x2e0 [ 1668.213807] inet_ioctl+0x34f/0x390 [ 1668.214215] ? inet_dgram_connect+0x220/0x220 [ 1668.214755] ? __lock_acquire+0xbb1/0x5b00 [ 1668.215259] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1668.215859] packet_ioctl+0xb3/0x260 [ 1668.216286] sock_do_ioctl+0xd3/0x300 [ 1668.216722] ? compat_ifr_data_ioctl+0x180/0x180 [ 1668.217259] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 1668.217899] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1668.218480] ? do_vfs_ioctl+0x283/0x10d0 [ 1668.218944] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1668.219535] ? generic_block_fiemap+0x60/0x60 [ 1668.220037] ? x86_pmu_event_mapped+0x74/0x1c0 [ 1668.220546] ? __switch_to_asm+0x34/0x60 [ 1668.221013] sock_ioctl+0x3ea/0x700 [ 1668.221429] ? dlci_ioctl_set+0x30/0x30 [ 1668.221885] ? selinux_file_ioctl+0xb6/0x270 [ 1668.222385] ? dlci_ioctl_set+0x30/0x30 [ 1668.222851] __x64_sys_ioctl+0x19a/0x210 [ 1668.223315] do_syscall_64+0x33/0x40 [ 1668.223734] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1668.224305] RIP: 0033:0x7fe080010b19 [ 1668.224727] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1668.226755] RSP: 002b:00007fe07d586188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1668.227606] RAX: ffffffffffffffda RBX: 00007fe080123f60 RCX: 00007fe080010b19 [ 1668.228396] RDX: 00000000200001c0 RSI: 0000000000008914 RDI: 0000000000000005 [ 1668.229185] RBP: 00007fe07d5861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1668.229977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1668.230777] R13: 00007ffe9f5fbb6f R14: 00007fe07d586300 R15: 0000000000022000 [ 1668.267052] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 06:17:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000001600)=ANY=[@ANYRES16, @ANYRES16=0x0, @ANYRES64=0x0, @ANYRESOCT=0x0, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRESDEC]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x5e7270a966ef3db7) creat(&(0x7f0000000280)='./file0/file0/file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(r0, &(0x7f0000000200)='./file1\x00', 0x2, 0xec) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x0, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001380)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x42900, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000240)="01", 0x1) r3 = openat(0xffffffffffffffff, 0x0, 0x404100, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[], 0x10) r4 = openat(0xffffffffffffffff, 0x0, 0x0, 0x120) getdents(0xffffffffffffffff, &(0x7f0000000340)=""/4096, 0xfef) fstatfs(0xffffffffffffffff, &(0x7f00000000c0)=""/65) sendfile(r0, r1, 0x0, 0x20d315) r5 = dup(r3) write$P9_RREADLINK(r5, &(0x7f0000001580)=ANY=[@ANYRESDEC=r4], 0x1c) futimesat(0xffffffffffffffff, &(0x7f0000000180)='./file0/file0/file0\x00', &(0x7f00000001c0)={{0x0, 0x2710}, {0x77359400}}) ioctl$FS_IOC_GETFLAGS(r5, 0x80086601, &(0x7f0000000140)) 06:17:14 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x1, 0x4000, 0x100000000) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x1963) (fail_nth: 11) 06:17:14 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 33) 06:17:14 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7) shutdown(0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540), 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000600)={0x0, {{0x2, 0x4e21, @private}}}, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001800210c00000000000000000a00005bc1170008"], 0x28}}, 0x0) signalfd(r0, &(0x7f00000000c0)={[0xa0]}, 0x8) getpid() bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x14e4, {{0x2, 0x4e21, @local}}}, 0x88) socket$netlink(0x10, 0x3, 0x5) ioctl$CDROMRESET(0xffffffffffffffff, 0x5329) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)) recvmmsg(0xffffffffffffffff, &(0x7f0000000100)=[{{&(0x7f0000000240)=@nl=@proc, 0x80, &(0x7f0000001940)=[{&(0x7f00000002c0)=""/112, 0x70}, {&(0x7f00000003c0)=""/244, 0xf4}, {&(0x7f00000006c0)=""/183, 0xb7}, {&(0x7f0000000780)=""/237, 0xed}, {&(0x7f00000004c0)=""/90, 0x5a}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000000040)=""/30, 0x1e}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000001880)=""/166, 0xa6}], 0x9, &(0x7f0000000580)=""/123, 0x7b}, 0xfffffffe}], 0x1, 0x2000, &(0x7f0000001a00)={0x77359400}) unshare(0x48020200) 06:17:14 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) (fail_nth: 32) 06:17:14 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) socket$inet6(0xa, 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0xb) perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000240)='/', 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r3, 0xffff) sendfile(r0, r1, 0x0, 0x20d315) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r4, &(0x7f0000000140)="4dff494f74941f84fdc9c4d5cd1580a72ac3b55d6358c65dd848f6d180d20ef8e71c2898cd8f115e55d89624e8d99644aa9886d69895b9db7e6b3b679e8cd3385897517b486fce6c35b0b7485d8d072783ca729c8fc1e486e0657e99ca94c6819cdd265b7d1b3d4664e6c66331941ad7", 0x70) 06:17:14 executing program 7: ftruncate(0xffffffffffffffff, 0x1000003) fallocate(0xffffffffffffffff, 0x0, 0x10000, 0x30000000000) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_io_uring_setup(0x5997, 0x0, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000280)) r0 = creat(0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000300), 0x80000001, 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0xa00, 0x40) dup2(r0, r1) chdir(&(0x7f0000000040)='./file0\x00') ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000200)={0x100, 0xe5, 0x1}) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000180)={{}, 0x0, 0x1, 0x1}) read(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x0, 0x98) syz_io_uring_setup(0x2a7d, &(0x7f00000004c0)={0x0, 0x3, 0x8, 0x0, 0x18c}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000480), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f00000003c0), 0xa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, 0x0, 0x10000080000001) 06:17:14 executing program 0: syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index, 0x100, {}, 0x7}, 0x0) syz_io_uring_setup(0x2577, &(0x7f0000000180)={0x0, 0xffffcfed, 0x0, 0x0, 0x3bb}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)=0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB="00003895445b35d2e20510c10607f76cdfe102c294f48129bab7f1108289e7191886fefdc6ca5daa3b60288434cf50f43ce3760cd442e1a5611152464614e207b2d3553e6d745542bc14235aadc350207ff3abb4da33a0b9869648955d8dd1913415d27530f19ffea3a2973d91e206061e510b0cde55d3b84a69de5021"]) syz_io_uring_submit(r0, r2, &(0x7f0000000400)=@IORING_OP_WRITEV={0x2, 0x3, 0x2007, @fd=r3, 0xfffffffffffffffe, &(0x7f00000003c0)=[{&(0x7f0000000280)="3350e686aed7aa9225e22283012384d4f5c89fa40a4b", 0x16}, {&(0x7f00000002c0)="5dbb16c678d9a41f2792497c1b552658c57b61c1a46bf305541ce101d0969947eb6a7b9fc3c9651fca1f048a95cdcf3022323e1a770c09fb57b5404528", 0x3d}, {&(0x7f0000000300)="aa42e4f7eb29e34c15e07b989f910d9727472e0950dcbf3cbcc107480d9f303575ff441ea990a15a522a5c2d2b297d640d229c0eca0aad14c661d155f10ab9970ebf0e2829206a014a53f3a43819e97f918faa4790ceb26fd20f7a1d15724af444168eb6f58380bc53c46405efe90856df27c3a10701b3a72fc941b3ea6cb496c005a42b7718b644fb0a993a6b179ab344232c7d1bd5ff5ceac2aaecd65be5a0ee45a19171030ec6c3bed298944f96fb2a36a09cf3a455bfa00c3ba3", 0xbc}], 0x3, 0x1}, 0xc557) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r5, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01000007000000f90000150000000c0001800800013b", @ANYRES32=r8, @ANYRES32=r2], 0x20}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_WRITE={0x17, 0x3, 0x2007, @fd_index=0x9, 0x8000, &(0x7f0000000040)="564a2762b2c6b852626decc350208cdfc5af46fd8afbff31c030199abfec43f15ae0dcd540e014c6b811feeb069708bc51c429973419b779a20443e411262247b1386dca67fbf608e0df65eddf000eaf578b9485e4ab2a5075a684d581039a32665d6d575158b00fc55067962de22cddfb3de21420ee8340c920292cf7b210e5ecb2fad6297a604039b2e4072b648fa78b58cfc35ec6d1e6d039", 0x9a, 0x5, 0x1}, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xfffffffffffffe98) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r11, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000640)=0x14) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000700)={&(0x7f0000000a00)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022dbd7000fddbdf250d0000005800018008000100", @ANYRES32=r9, @ANYBLOB="0800030201008f17c600000800030003235ae5", @ANYRES32=0x0, @ANYRESDEC=r1, @ANYRES32=r11, @ANYBLOB="080000000000000000000000a793cf76c4b408ba8da4448ad3beccded78d226e0de7480de469300d8488ecdca5c9e04bbf0f09e71b058efb9f", @ANYRES32=r12, @ANYRESDEC, @ANYRES32=r8, @ANYBLOB="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"], 0x6c}, 0x1, 0x0, 0x0, 0xc001}, 0x8000) [ 1680.840762] EXT4-fs (loop4): Unrecognized mount option "ÿÿ" or missing value [ 1680.851110] device veth0_vlan entered promiscuous mode [ 1680.851820] FAULT_INJECTION: forcing a failure. [ 1680.851820] name failslab, interval 1, probability 0, space 0, times 0 [ 1680.852784] CPU: 1 PID: 14813 Comm: syz-executor.3 Not tainted 5.10.212 #1 [ 1680.853315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1680.853952] Call Trace: [ 1680.854163] dump_stack+0x107/0x167 [ 1680.854448] should_fail.cold+0x5/0xa [ 1680.854752] ? ipv6_add_addr+0x329/0x1cf0 [ 1680.855075] should_failslab+0x5/0x20 [ 1680.855370] kmem_cache_alloc_trace+0x55/0x320 [ 1680.855724] ? blocking_notifier_call_chain+0x13a/0x190 [ 1680.856138] ipv6_add_addr+0x329/0x1cf0 [ 1680.856449] ? mark_held_locks+0x9e/0xe0 [ 1680.856766] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1680.857173] ? inet6_dump_ifaddr+0x20/0x20 [ 1680.857504] ? ipv6_generate_stable_address+0x2cc/0x6a0 [ 1680.857927] addrconf_add_linklocal+0xd4/0x470 [ 1680.858285] ? ipv6_del_addr+0x8d0/0x8d0 [ 1680.858599] ? trace_hardirqs_on+0x5b/0x180 [ 1680.858954] addrconf_addr_gen.constprop.0+0x294/0x340 [ 1680.859362] ? addrconf_add_linklocal+0x470/0x470 [ 1680.859737] ? __local_bh_enable_ip+0x9d/0x100 [ 1680.860099] addrconf_dev_config+0x262/0x440 [ 1680.860440] addrconf_notify+0xc95/0x2410 [ 1680.860770] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1680.861168] ? inet6_ifinfo_notify+0x150/0x150 [ 1680.861525] ? failover_register+0x530/0x530 [ 1680.861869] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 1680.862303] ? ipmr_device_event+0x18b/0x1f0 [ 1680.862642] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1680.863053] raw_notifier_call_chain+0xb3/0x110 [ 1680.863419] call_netdevice_notifiers_info+0xb5/0x130 [ 1680.863820] __dev_notify_flags+0x110/0x2c0 [ 1680.864153] ? dev_change_name+0x660/0x660 [ 1680.864483] ? __dev_change_flags+0x4cf/0x6e0 [ 1680.864834] ? dev_set_allmulti+0x30/0x30 [ 1680.865155] ? cap_capable+0x1cd/0x230 [ 1680.865463] ? full_name_hash+0xb5/0xf0 [ 1680.865774] dev_change_flags+0x100/0x160 [ 1680.866100] devinet_ioctl+0x14de/0x1db0 [ 1680.866421] ? inet_ifa_byprefix+0x2e0/0x2e0 [ 1680.866777] inet_ioctl+0x34f/0x390 [ 1680.867062] ? inet_dgram_connect+0x220/0x220 [ 1680.867425] ? __lock_acquire+0xbb1/0x5b00 [ 1680.867765] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1680.868174] packet_ioctl+0xb3/0x260 [ 1680.868468] sock_do_ioctl+0xd3/0x300 [ 1680.868765] ? compat_ifr_data_ioctl+0x180/0x180 [ 1680.869136] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 1680.869582] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1680.869983] ? do_vfs_ioctl+0x283/0x10d0 [ 1680.870299] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1680.870709] ? generic_block_fiemap+0x60/0x60 [ 1680.871060] sock_ioctl+0x3ea/0x700 [ 1680.871342] ? dlci_ioctl_set+0x30/0x30 [ 1680.871657] ? selinux_file_ioctl+0xb6/0x270 [ 1680.872001] ? dlci_ioctl_set+0x30/0x30 [ 1680.872310] __x64_sys_ioctl+0x19a/0x210 [ 1680.872632] do_syscall_64+0x33/0x40 [ 1680.872920] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1680.873317] RIP: 0033:0x7fe080010b19 [ 1680.873615] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1680.875019] RSP: 002b:00007fe07d586188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1680.875609] RAX: ffffffffffffffda RBX: 00007fe080123f60 RCX: 00007fe080010b19 [ 1680.876163] RDX: 00000000200001c0 RSI: 0000000000008914 RDI: 0000000000000005 [ 1680.876714] RBP: 00007fe07d5861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1680.877262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1680.877809] R13: 00007ffe9f5fbb6f R14: 00007fe07d586300 R15: 0000000000022000 [ 1680.880746] FAULT_INJECTION: forcing a failure. [ 1680.880746] name failslab, interval 1, probability 0, space 0, times 0 [ 1680.881827] CPU: 0 PID: 14818 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1680.882457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1680.883202] Call Trace: [ 1680.883447] dump_stack+0x107/0x167 [ 1680.883777] should_fail.cold+0x5/0xa [ 1680.884127] should_failslab+0x5/0x20 [ 1680.884483] __kmalloc_track_caller+0x79/0x370 [ 1680.884890] ? nf_log_net_init+0x9c/0x370 [ 1680.885264] ? nf_log_bind_pf+0xf0/0xf0 [ 1680.885625] kmemdup+0x23/0x50 [ 1680.885916] nf_log_net_init+0x9c/0x370 [ 1680.886276] ? nf_log_bind_pf+0xf0/0xf0 [ 1680.886632] ops_init+0xbb/0x6b0 [ 1680.886947] setup_net+0x2d8/0x810 [ 1680.887271] ? ops_init+0x6b0/0x6b0 [ 1680.887603] ? kasan_unpoison_shadow+0x33/0x50 [ 1680.888013] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1680.888473] copy_net_ns+0x2c6/0x5d0 [ 1680.888814] create_new_namespaces+0x3f6/0xb20 [ 1680.889228] copy_namespaces+0x3fb/0x4f0 [ 1680.889603] copy_process+0x385b/0x7800 [ 1680.889964] ? mark_lock+0xf5/0x2df0 [ 1680.890308] ? lock_acquire+0x197/0x470 [ 1680.890679] ? __cleanup_sighand+0xb0/0xb0 [ 1680.891083] ? _copy_from_user+0xfb/0x1b0 [ 1680.891462] kernel_clone+0xe7/0x980 [ 1680.891793] ? lock_acquire+0x197/0x470 [ 1680.892152] ? create_io_thread+0xf0/0xf0 [ 1680.892539] ? ksys_write+0x21a/0x260 [ 1680.892879] ? lock_downgrade+0x6d0/0x6d0 [ 1680.893255] __do_sys_clone3+0x1e5/0x320 [ 1680.893621] ? __do_sys_clone+0x110/0x110 [ 1680.894008] ? rcu_read_lock_any_held+0x75/0xa0 [ 1680.894425] ? vfs_write+0x354/0xa70 [ 1680.894769] ? fput_many+0x2f/0x1a0 [ 1680.895095] ? ksys_write+0x1a9/0x260 [ 1680.895439] ? __ia32_sys_read+0xb0/0xb0 [ 1680.895805] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1680.896271] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1680.896726] ? trace_hardirqs_on+0x5b/0x180 [ 1680.897116] do_syscall_64+0x33/0x40 [ 1680.897450] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1680.897905] RIP: 0033:0x7f4072b32b19 [ 1680.898239] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1680.899879] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1680.900560] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1680.901195] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1680.901833] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1680.902472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1680.903111] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1680.918654] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 06:17:14 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 34) 06:17:14 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) (fail_nth: 33) [ 1680.998234] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 1681.016622] EXT4-fs (loop4): Unrecognized mount option "ÿÿ" or missing value [ 1681.037720] FAULT_INJECTION: forcing a failure. [ 1681.037720] name failslab, interval 1, probability 0, space 0, times 0 [ 1681.038782] CPU: 0 PID: 14844 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1681.039402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1681.040139] Call Trace: [ 1681.040387] dump_stack+0x107/0x167 [ 1681.040721] should_fail.cold+0x5/0xa [ 1681.041070] ? create_object.isra.0+0x3a/0xa20 [ 1681.041489] should_failslab+0x5/0x20 [ 1681.041836] kmem_cache_alloc+0x5b/0x310 [ 1681.042209] create_object.isra.0+0x3a/0xa20 [ 1681.042602] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1681.043067] __kmalloc_track_caller+0x177/0x370 [ 1681.043483] ? nf_log_net_init+0x9c/0x370 [ 1681.043859] ? nf_log_bind_pf+0xf0/0xf0 [ 1681.044218] kmemdup+0x23/0x50 [ 1681.044508] nf_log_net_init+0x9c/0x370 [ 1681.044867] ? nf_log_bind_pf+0xf0/0xf0 [ 1681.045357] ops_init+0xbb/0x6b0 [ 1681.045664] setup_net+0x2d8/0x810 [ 1681.045983] ? ops_init+0x6b0/0x6b0 [ 1681.046310] ? kasan_unpoison_shadow+0x33/0x50 [ 1681.046728] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1681.047178] copy_net_ns+0x2c6/0x5d0 [ 1681.047517] create_new_namespaces+0x3f6/0xb20 [ 1681.047930] copy_namespaces+0x3fb/0x4f0 [ 1681.048295] copy_process+0x385b/0x7800 [ 1681.048652] ? __lockdep_reset_lock+0x180/0x180 [ 1681.049061] ? mark_lock+0xf5/0x2df0 [ 1681.049402] ? lock_acquire+0x197/0x470 [ 1681.049780] ? __cleanup_sighand+0xb0/0xb0 [ 1681.050169] ? _copy_from_user+0xfb/0x1b0 [ 1681.050546] kernel_clone+0xe7/0x980 [ 1681.050882] ? __lockdep_reset_lock+0x180/0x180 [ 1681.051297] ? create_io_thread+0xf0/0xf0 [ 1681.051679] ? ksys_write+0x21a/0x260 [ 1681.052019] ? lock_downgrade+0x6d0/0x6d0 [ 1681.052393] __do_sys_clone3+0x1e5/0x320 [ 1681.052753] ? __do_sys_clone+0x110/0x110 [ 1681.053143] ? rcu_read_lock_any_held+0x75/0xa0 [ 1681.053554] ? vfs_write+0x354/0xa70 [ 1681.053888] ? fput_many+0x2f/0x1a0 [ 1681.054208] ? ksys_write+0x1a9/0x260 [ 1681.054546] ? __ia32_sys_read+0xb0/0xb0 [ 1681.054918] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1681.055387] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1681.055841] ? trace_hardirqs_on+0x5b/0x180 [ 1681.056230] do_syscall_64+0x33/0x40 [ 1681.056565] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1681.057015] RIP: 0033:0x7f4072b32b19 06:17:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed", 0x1, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) [ 1681.057353] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1681.059121] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1681.059799] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1681.060428] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1681.061065] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1681.061699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1681.062333] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1681.118190] FAULT_INJECTION: forcing a failure. [ 1681.118190] name failslab, interval 1, probability 0, space 0, times 0 [ 1681.119489] CPU: 0 PID: 14832 Comm: syz-executor.2 Not tainted 5.10.212 #1 [ 1681.120131] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1681.120874] Call Trace: [ 1681.121120] dump_stack+0x107/0x167 [ 1681.121456] should_fail.cold+0x5/0xa [ 1681.121801] ? create_object.isra.0+0x3a/0xa20 [ 1681.122216] should_failslab+0x5/0x20 [ 1681.122568] kmem_cache_alloc+0x5b/0x310 [ 1681.122947] ? pagecache_get_page+0x243/0xc80 [ 1681.123358] create_object.isra.0+0x3a/0xa20 [ 1681.123752] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1681.124207] kmem_cache_alloc+0x159/0x310 [ 1681.124593] ext4_free_blocks+0xef2/0x2200 [ 1681.124987] ? ext4_mb_new_blocks+0x45b0/0x45b0 [ 1681.125415] ? jbd2_journal_put_journal_head+0x3f2/0x560 [ 1681.125905] ? __ext4_journal_get_write_access+0x1bf/0x2c0 [ 1681.126423] ext4_ext_remove_space+0x1ef7/0x3d90 [ 1681.126885] ? ext4_ext_index_trans_blocks+0x170/0x170 [ 1681.127369] ? ext4_es_lookup_extent+0xaa0/0xaa0 [ 1681.127794] ? down_write_killable+0x180/0x180 [ 1681.128206] ext4_ext_truncate+0x1ea/0x250 [ 1681.128594] ext4_truncate+0xc38/0x1160 [ 1681.128955] ? ext4_punch_hole+0x1070/0x1070 [ 1681.129354] ? down_write_killable+0x180/0x180 [ 1681.129771] ext4_da_write_begin+0x6c0/0xd40 [ 1681.130173] ? ext4_write_begin+0x10f0/0x10f0 [ 1681.130586] ? copyout_mc+0x140/0x140 [ 1681.130934] ? ext4_dirty_inode+0x107/0x130 [ 1681.131329] ? __mark_inode_dirty+0x12e/0xd40 [ 1681.131734] generic_perform_write+0x20a/0x4f0 [ 1681.132153] ? page_cache_prev_miss+0x310/0x310 [ 1681.132580] ? down_write_killable+0x180/0x180 [ 1681.132995] ext4_buffered_write_iter+0x232/0x4a0 [ 1681.133436] ext4_file_write_iter+0x4fb/0x18d0 [ 1681.133846] ? __lock_acquire+0x1657/0x5b00 [ 1681.134240] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1681.134657] ? __lockdep_reset_lock+0x180/0x180 [ 1681.135086] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1681.135567] new_sync_write+0x42c/0x660 [ 1681.135921] ? new_sync_read+0x6f0/0x6f0 [ 1681.136295] ? ksys_write+0x12d/0x260 [ 1681.136640] ? lock_release+0x680/0x680 [ 1681.136996] ? selinux_file_permission+0x92/0x520 [ 1681.137442] ? __fget_files+0x296/0x4c0 [ 1681.137806] vfs_write+0x747/0xa70 [ 1681.138129] ksys_write+0x12d/0x260 [ 1681.138468] ? __ia32_sys_read+0xb0/0xb0 [ 1681.138840] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1681.139314] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1681.139782] do_syscall_64+0x33/0x40 [ 1681.140115] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1681.140585] RIP: 0033:0x7fa638fc0b19 [ 1681.140919] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1681.142556] RSP: 002b:00007fa636515188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1681.143254] RAX: ffffffffffffffda RBX: 00007fa6390d4020 RCX: 00007fa638fc0b19 [ 1681.143897] RDX: 0000000000001963 RSI: 00000000200000c0 RDI: 0000000000000003 [ 1681.144537] RBP: 00007fa6365151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1681.145165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1681.145803] R13: 00007ffc18cfccdf R14: 00007fa636515300 R15: 0000000000022000 [ 1681.160107] device veth0_vlan entered promiscuous mode [ 1681.161099] FAULT_INJECTION: forcing a failure. [ 1681.161099] name failslab, interval 1, probability 0, space 0, times 0 [ 1681.162146] CPU: 0 PID: 14847 Comm: syz-executor.3 Not tainted 5.10.212 #1 [ 1681.162808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1681.163567] Call Trace: [ 1681.163815] dump_stack+0x107/0x167 [ 1681.164155] should_fail.cold+0x5/0xa [ 1681.164521] ? create_object.isra.0+0x3a/0xa20 [ 1681.164966] should_failslab+0x5/0x20 [ 1681.165406] kmem_cache_alloc+0x5b/0x310 [ 1681.165886] create_object.isra.0+0x3a/0xa20 [ 1681.166388] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1681.166992] kmem_cache_alloc_trace+0x151/0x320 [ 1681.167530] ? blocking_notifier_call_chain+0x13a/0x190 [ 1681.168133] ipv6_add_addr+0x329/0x1cf0 [ 1681.168510] ? mark_held_locks+0x9e/0xe0 [ 1681.168890] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1681.169386] ? inet6_dump_ifaddr+0x20/0x20 [ 1681.169779] ? ipv6_generate_stable_address+0x2cc/0x6a0 [ 1681.170294] addrconf_add_linklocal+0xd4/0x470 [ 1681.170726] ? ipv6_del_addr+0x8d0/0x8d0 [ 1681.171118] ? trace_hardirqs_on+0x5b/0x180 [ 1681.171579] addrconf_addr_gen.constprop.0+0x294/0x340 [ 1681.172077] ? addrconf_add_linklocal+0x470/0x470 [ 1681.172530] ? __local_bh_enable_ip+0x9d/0x100 [ 1681.172957] addrconf_dev_config+0x262/0x440 [ 1681.173368] addrconf_notify+0xc95/0x2410 [ 1681.173762] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1681.174235] ? inet6_ifinfo_notify+0x150/0x150 [ 1681.174667] ? failover_register+0x530/0x530 [ 1681.175080] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 1681.175590] ? ipmr_device_event+0x18b/0x1f0 [ 1681.175990] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1681.176476] raw_notifier_call_chain+0xb3/0x110 [ 1681.176909] call_netdevice_notifiers_info+0xb5/0x130 [ 1681.177388] __dev_notify_flags+0x110/0x2c0 [ 1681.177785] ? dev_change_name+0x660/0x660 [ 1681.178164] ? __dev_change_flags+0x4cf/0x6e0 [ 1681.178586] ? dev_set_allmulti+0x30/0x30 [ 1681.178983] ? cap_capable+0x1cd/0x230 [ 1681.179358] ? full_name_hash+0xb5/0xf0 [ 1681.179727] dev_change_flags+0x100/0x160 [ 1681.180117] devinet_ioctl+0x14de/0x1db0 [ 1681.180503] ? inet_ifa_byprefix+0x2e0/0x2e0 [ 1681.180921] inet_ioctl+0x34f/0x390 [ 1681.181260] ? inet_dgram_connect+0x220/0x220 [ 1681.181687] ? __lock_acquire+0xbb1/0x5b00 [ 1681.182101] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1681.182593] packet_ioctl+0xb3/0x260 [ 1681.182948] sock_do_ioctl+0xd3/0x300 [ 1681.183312] ? compat_ifr_data_ioctl+0x180/0x180 [ 1681.183745] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 1681.184271] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1681.184737] ? do_vfs_ioctl+0x283/0x10d0 [ 1681.185107] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1681.185587] ? generic_block_fiemap+0x60/0x60 [ 1681.186010] sock_ioctl+0x3ea/0x700 [ 1681.186361] ? dlci_ioctl_set+0x30/0x30 [ 1681.186748] ? selinux_file_ioctl+0xb6/0x270 [ 1681.187151] ? dlci_ioctl_set+0x30/0x30 [ 1681.187537] __x64_sys_ioctl+0x19a/0x210 [ 1681.187918] do_syscall_64+0x33/0x40 [ 1681.188267] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1681.188741] RIP: 0033:0x7fe080010b19 [ 1681.189086] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1681.190789] RSP: 002b:00007fe07d586188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1681.191500] RAX: ffffffffffffffda RBX: 00007fe080123f60 RCX: 00007fe080010b19 [ 1681.192163] RDX: 00000000200001c0 RSI: 0000000000008914 RDI: 0000000000000005 [ 1681.192829] RBP: 00007fe07d5861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1681.193479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1681.194116] R13: 00007ffe9f5fbb6f R14: 00007fe07d586300 R15: 0000000000022000 06:17:14 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(r0, &(0x7f0000000100)='./file0\x00', 0xa0743, 0x0) execveat(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) mount$9p_xen(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x8, &(0x7f0000000400)={'trans=xen,', {[{@uname={'uname', 0x3d, '\x00'}}, {@access_user}, {@afid={'afid', 0x3d, 0x80000001}}, {@posixacl}, {@aname}, {@debug={'debug', 0x3d, 0x401}}], [{@uid_gt={'uid>', r3}}]}}) write(0xffffffffffffffff, 0x0, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmat(r4, &(0x7f0000ffe000/0x1000)=nil, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000040)=""/68) dup(0xffffffffffffffff) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r6, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r6, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) ioctl$AUTOFS_DEV_IOCTL_READY(r5, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) 06:17:14 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x200}, 0xc) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa4, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x26}}]}, @MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xa0}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40010}, 0x8040) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x50, 0x0, 0x241, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x400}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xf044}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x80) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000380), 0x4) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004600)=[{{&(0x7f00000003c0), 0x6e, &(0x7f00000018c0)=[{&(0x7f0000000440)=""/5, 0x5}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/173, 0xad}, {&(0x7f0000001540)=""/128, 0x80}, {&(0x7f00000015c0)=""/187, 0xbb}, {&(0x7f0000001680)=""/58, 0x3a}, {&(0x7f00000016c0)=""/182, 0xb6}, {&(0x7f0000001780)=""/220, 0xdc}, {&(0x7f0000001880)=""/11, 0xb}], 0x9, &(0x7f0000001980)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x128}}, {{&(0x7f0000001ac0), 0x6e, &(0x7f0000001e40)=[{&(0x7f0000001b40)=""/70, 0x46}, {&(0x7f0000001bc0)=""/23, 0x17}, {&(0x7f0000001c00)=""/169, 0xa9}, {&(0x7f0000001cc0)=""/221, 0xdd}, {&(0x7f0000001dc0)=""/34, 0x22}, {&(0x7f0000001e00)=""/52, 0x34}], 0x6, &(0x7f0000001ec0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000001f00)=""/73, 0x49}], 0x1}}, {{0x0, 0x0, &(0x7f0000004480)=[{&(0x7f0000001fc0)=""/1, 0x1}, {&(0x7f0000002000)=""/114, 0x72}, {&(0x7f0000002080)=""/129, 0x81}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000003140)=""/39, 0x27}, {&(0x7f0000003180)=""/201, 0xc9}, {&(0x7f0000003280)=""/226, 0xe2}, {&(0x7f0000003380)=""/4096, 0x1000}, {&(0x7f0000004380)=""/4, 0x4}, {&(0x7f00000043c0)=""/179, 0xb3}], 0xa, &(0x7f0000004540)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}], 0x90}}], 0x4, 0x100, &(0x7f0000004700)) bind$netlink(r5, &(0x7f0000004740)={0x10, 0x0, 0x25dfdbfd, 0x10}, 0xc) r8 = open(&(0x7f0000010580)='./file0\x00', 0x4900, 0x10) [ 1681.286761] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. sendmmsg(r2, &(0x7f0000013340)=[{{&(0x7f0000004780)=@in6={0xa, 0x4e24, 0x9, @rand_addr=' \x01\x00', 0x1}, 0x80, &(0x7f0000007cc0)=[{&(0x7f0000004800)="1180426fd862eafcfdd58907ba095aa752ea8eef52d16e8851e6cef9ee0ed4c61205e5635408360af611463f0e630bd1911cfb1707ea29f510563b8aef6e1813033058e8c4ce0385c6aea5ed4ba959b2330ffb445d5619016acfa86b2b9ab91c15ea266fb154797bd5e1e980737b1acd9a3d844da8677803d445641c4ba91640a56fbbe42768535b2c08fe101bfb9b2ef8f2405dd108b0cf4eb375549ddd593dca5cdb1b94064bccf311bb330d115e02e57c28c7bd9bad369e69aa98e09b59863568ed636cdc128c45700528c2fbe9836d82a7c240d939bfffa18299ad752f8bf9c6dd857bb5bfa1521a923ac2f9f434e8ec7d07de29afc7dcb7bef75b35bc", 0xff}, {&(0x7f0000004900)="07bef25671e0a97d02ddb25aed7b514f", 0x10}, {&(0x7f0000004940)="4bc31378c20c5c99f2aa", 0xa}, {&(0x7f0000004980)="d78f41344a094032ca70f2a3c9001725700bdfccb5339bd065acfdc5bd574a1425798e7a5b156d779eca8e84df3dc6fd01e4a1302a4b5882890b45817ba55066193f92c5d97fb5a2688828a64b91d8d56e6423fab16e88133a5d41dcc74c6590c1551228ad9a494a8fadf9fe4baba46dbf8a09a36abea6b975666c5c9a850f4f9403cb47e560aef9c3d046a26577ac06388904e6876dd8ae7a856e041f14ab1a580c1ac847dd7d15b3a742083be22ab4ab25b17f69f161c5678d1c66cf17c9c31bbe783a82ad3addc5acbc8069649965d70a3d66e518ee9ccdd26bdc63d2352098efa337aaaa630e1e461fbe74860f51f2", 0xf1}, {&(0x7f0000004a80)="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0x1000}, {&(0x7f0000005a80)="2ea4adad9fd043dae2c859b2e251c9ced8b0f8b49cd09c09975a6d06dc5bdbc0341d22b767ea799eccb5e5f2fbd35f522d65b9dc182e205fe5bfe0f8e587d85c4813c2356f5264879f43f0d2acef359499f449799900b0ee91e70b707112073ba86faa3343e28872d51d7e6f4587fb18e4096b88656555c51d5dad04a6c93380be112dc21a2bf3f03bbfeafb23b8032e08f559f6b51baf1d7733f0106ffa79968ceb384c728cf46463bf8732a70e88368f2b8dee584f635fd71c", 0xba}, 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"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"}, {0x88, 0xbb66f7c087a43461, 0xffffffe1, "eb60d385639a0e8024e55923e522376bec031eecbb52e5366788b41e71ac86d566ad7337a327515c5b2e6abafb7dee206589ccbcc3007573ab7b29ce0b7a432181f13a7c2169f729360e9b775fd996a4beb1e3dcfc2ce1313853656d6d71ddd56fb9a619154581b4fee4214682655b86b0f28c18"}], 0x1418}}], 0x9, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000013580)={@private1, 0x3f}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000135c0)={'wg2\x00'}) r9 = socket(0x2c, 0x80000, 0x0) connect$inet(r9, &(0x7f0000013600)={0x2, 0x4e22, @loopback}, 0x10) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000013640)={0x0, @can, @nl=@kern={0x10, 0x0, 0x0, 0x1000}, @ethernet={0x306, @multicast}, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x1ff, 0x80}) sendmsg$IPSET_CMD_DEL(r3, &(0x7f0000013940)={&(0x7f00000136c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000013900)={&(0x7f0000013700)={0x1e0, 0xa, 0x6, 0xe01, 0x0, 0x0, {0x3}, [@IPSET_ATTR_DATA={0x40, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0xc1}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x4}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x81}, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0xfffffffffffffff7}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x10}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e21}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0xffa0}]}, @IPSET_ATTR_DATA={0x10, 0x7, 0x0, 0x1, [@IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x5000000}]}, @IPSET_ATTR_ADT={0x50, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0xf9}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x3}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'macvlan0\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PROTO={0x5}}]}, @IPSET_ATTR_ADT={0x84, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz2\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x2}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x2}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x75}}, {0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'veth0_to_bond\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x2}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0xe8}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x7}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR={0x5, 0x3, 0x1}}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xfffffffa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CIDR2={0x5, 0x15, 0xe7}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0xde}]}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_COMMENT={0x8, 0x1a, '#]\xbb\x00'}]}, @IPSET_ATTR_DATA={0x6c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PROTO={0x5, 0x7, 0x62}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x8}, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x80000000}, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x5193e2cc}, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @dev={0xfe, 0x80, '\x00', 0x37}}}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x33b0}, @IPSET_ATTR_NAME={0x9, 0x12, 'syz1\x00'}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x4}, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x98fa}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x1e0}}, 0x200000cc) r10 = openat$zero(0xffffffffffffff9c, &(0x7f0000013980), 0x10100, 0x0) connect$inet(r10, &(0x7f00000139c0)={0x2, 0x4e22, @rand_addr=0x64010101}, 0x10) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f000001d500)={{0x1, 0x1, 0x18, r4, {r7, r6}}, './file0\x00'}) bind$inet(r11, &(0x7f000001d540)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f000001d5c0)={@broadcast, @dev={0xac, 0x14, 0x14, 0x31}, @empty}, 0xc) 06:17:14 executing program 0: pwritev2(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000040)="85ac7b310e63365ee9c41960ed6f1b84e9ade9f4ce8fde4398c8486249ff029336eb7e4b2ff729cf641b11877afc564e2d69732388f53a8b67d3e0fbff8d630b73f98a92b00e59515a35f7a69b2faef4661afa4e7b5b90b8c013300b242bd4879317db63084ba69c1e0494e8fa1bacb39f2a3da28c672573e856fe9e4ff3fbffd9cee987c269bf579d4e4c0d56578f3bb2", 0x91}], 0x1, 0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)="0b6dee6d2080d7fb65be9f0be263c88112", 0x11}, {&(0x7f00000001c0)='L', 0x1}, {0x0}], 0x3) 06:17:15 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 35) 06:17:15 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) (fail_nth: 34) [ 1681.400514] Bluetooth: hci4: link tx timeout [ 1681.401220] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 1681.402112] Bluetooth: hci4: link tx timeout [ 1681.402504] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa 06:17:15 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x1, 0x4000, 0x100000000) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x1963) (fail_nth: 12) 06:17:15 executing program 5: times(0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0x1e}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x1, 0x0, 0x1, 0xfd, 0x0, 0x2, 0xb8005, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x44, 0x2, @perf_config_ext={0x100, 0x75c7}, 0xc262, 0x200, 0x9, 0x7, 0x8, 0x9, 0x80, 0x0, 0x80000001, 0x0, 0xb501}, 0x0, 0x20000000007, r0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c000000260001010000000000000000000000002b00008008f6c00b1f1a3b2fb7d15128fdf77d9c324da274f32341482f00058c3baed70ff6691818c12ed17b11336d0cd94eb18b5096f3d48ce9258280058a4e0ad606967a26a5d7a880851534123c7fe242ba6de33d30498b79ab9a015e5b65c0d48c852151f694", @ANYRES32=0x0, @ANYBLOB="0c1ad90000007a2037b738e9ee826a53d0d698ffff303f662eebee55ab5583a78d13eae458db52860a"], 0x2c}, 0x1, 0x0, 0x0, 0xa0}, 0x0) syz_io_uring_setup(0x21, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000240), 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) dup2(r1, r1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000001c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_WOWLAN(r3, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) [ 1681.429830] FAULT_INJECTION: forcing a failure. [ 1681.429830] name failslab, interval 1, probability 0, space 0, times 0 [ 1681.430937] CPU: 0 PID: 14865 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1681.431555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1681.432289] Call Trace: [ 1681.432540] dump_stack+0x107/0x167 [ 1681.432866] should_fail.cold+0x5/0xa [ 1681.433214] ? __register_sysctl_table+0x112/0x1090 [ 1681.433661] should_failslab+0x5/0x20 [ 1681.434000] __kmalloc+0x72/0x390 [ 1681.434320] __register_sysctl_table+0x112/0x1090 [ 1681.434770] ? trace_hardirqs_on+0x5b/0x180 [ 1681.435161] ? proc_sys_evict_inode+0x180/0x180 [ 1681.435585] ? __kmalloc_track_caller+0x2c6/0x370 [ 1681.436020] ? nf_log_net_init+0x9c/0x370 [ 1681.436397] ? memcpy+0x39/0x60 [ 1681.436699] nf_log_net_init+0x101/0x370 [ 1681.437066] ? nf_log_bind_pf+0xf0/0xf0 [ 1681.437428] ops_init+0xbb/0x6b0 [ 1681.437734] setup_net+0x2d8/0x810 [ 1681.438048] ? ops_init+0x6b0/0x6b0 [ 1681.438377] ? kasan_unpoison_shadow+0x33/0x50 [ 1681.438800] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1681.439253] copy_net_ns+0x2c6/0x5d0 [ 1681.439596] create_new_namespaces+0x3f6/0xb20 [ 1681.440011] copy_namespaces+0x3fb/0x4f0 [ 1681.440380] copy_process+0x385b/0x7800 [ 1681.440744] ? mark_lock+0xf5/0x2df0 [ 1681.441082] ? lock_acquire+0x197/0x470 [ 1681.441458] ? __cleanup_sighand+0xb0/0xb0 [ 1681.441852] ? _copy_from_user+0xfb/0x1b0 [ 1681.442228] kernel_clone+0xe7/0x980 [ 1681.442570] ? lock_acquire+0x197/0x470 [ 1681.442932] ? create_io_thread+0xf0/0xf0 [ 1681.443319] ? ksys_write+0x21a/0x260 [ 1681.443659] ? lock_downgrade+0x6d0/0x6d0 [ 1681.444029] __do_sys_clone3+0x1e5/0x320 [ 1681.444396] ? __do_sys_clone+0x110/0x110 [ 1681.444788] ? rcu_read_lock_any_held+0x75/0xa0 [ 1681.445200] ? vfs_write+0x354/0xa70 [ 1681.445542] ? fput_many+0x2f/0x1a0 [ 1681.445867] ? ksys_write+0x1a9/0x260 [ 1681.446211] ? __ia32_sys_read+0xb0/0xb0 [ 1681.446579] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1681.447054] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1681.447510] ? trace_hardirqs_on+0x5b/0x180 [ 1681.447901] do_syscall_64+0x33/0x40 [ 1681.448238] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1681.448700] RIP: 0033:0x7f4072b32b19 [ 1681.449038] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1681.450665] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1681.451353] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1681.451989] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1681.452626] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1681.453262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1681.453900] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1681.466677] FAT-fs (loop6): Unrecognized mount option "" or missing value [ 1681.520229] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1681.522035] device veth0_vlan entered promiscuous mode [ 1681.528790] FAULT_INJECTION: forcing a failure. [ 1681.528790] name failslab, interval 1, probability 0, space 0, times 0 [ 1681.529932] CPU: 1 PID: 14868 Comm: syz-executor.3 Not tainted 5.10.212 #1 [ 1681.530509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1681.531196] Call Trace: [ 1681.531419] dump_stack+0x107/0x167 [ 1681.531719] should_fail.cold+0x5/0xa [ 1681.532038] ? fib6_info_alloc+0x3c/0x110 [ 1681.532387] should_failslab+0x5/0x20 [ 1681.532705] __kmalloc+0x72/0x390 [ 1681.533002] fib6_info_alloc+0x3c/0x110 [ 1681.533396] ip6_route_info_create+0x37a/0x1a00 [ 1681.533834] ? fib6_nh_init+0x19e0/0x19e0 [ 1681.534326] ? call_netdevice_notifiers_info+0xb5/0x130 [ 1681.534849] ? __dev_notify_flags+0x110/0x2c0 [ 1681.535300] ? dev_change_flags+0x100/0x160 [ 1681.535733] ? devinet_ioctl+0x14de/0x1db0 [ 1681.536163] ? inet_ioctl+0x34f/0x390 [ 1681.536538] ? packet_ioctl+0xb3/0x260 [ 1681.536870] ? sock_do_ioctl+0xd3/0x300 [ 1681.537267] ? sock_ioctl+0x3ea/0x700 [ 1681.537590] addrconf_f6i_alloc+0x28f/0x430 [ 1681.538080] ? ipv6_route_ioctl+0x510/0x510 [ 1681.538537] ? trace_hardirqs_on+0x5b/0x180 [ 1681.538931] ? kasan_unpoison_shadow+0x33/0x50 [ 1681.539307] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1681.539728] ipv6_add_addr+0x36c/0x1cf0 [ 1681.540061] ? mark_held_locks+0x9e/0xe0 [ 1681.540430] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1681.540912] ? inet6_dump_ifaddr+0x20/0x20 [ 1681.541400] ? ipv6_generate_stable_address+0x2cc/0x6a0 [ 1681.541883] addrconf_add_linklocal+0xd4/0x470 [ 1681.542336] ? ipv6_del_addr+0x8d0/0x8d0 [ 1681.542675] ? trace_hardirqs_on+0x5b/0x180 [ 1681.543170] addrconf_addr_gen.constprop.0+0x294/0x340 [ 1681.543665] ? addrconf_add_linklocal+0x470/0x470 [ 1681.544060] ? __local_bh_enable_ip+0x9d/0x100 [ 1681.544537] addrconf_dev_config+0x262/0x440 [ 1681.544986] addrconf_notify+0xc95/0x2410 [ 1681.545428] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1681.545849] ? inet6_ifinfo_notify+0x150/0x150 [ 1681.546225] ? failover_register+0x530/0x530 [ 1681.546585] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 1681.547044] ? ipmr_device_event+0x18b/0x1f0 [ 1681.547460] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1681.547941] raw_notifier_call_chain+0xb3/0x110 [ 1681.548470] call_netdevice_notifiers_info+0xb5/0x130 [ 1681.548961] __dev_notify_flags+0x110/0x2c0 [ 1681.549313] ? dev_change_name+0x660/0x660 [ 1681.549655] ? __dev_change_flags+0x4cf/0x6e0 [ 1681.550025] ? dev_set_allmulti+0x30/0x30 [ 1681.550461] ? cap_capable+0x1cd/0x230 [ 1681.550810] ? full_name_hash+0xb5/0xf0 [ 1681.551256] dev_change_flags+0x100/0x160 [ 1681.551624] devinet_ioctl+0x14de/0x1db0 [ 1681.551968] ? inet_ifa_byprefix+0x2e0/0x2e0 [ 1681.552341] inet_ioctl+0x34f/0x390 [ 1681.552637] ? inet_dgram_connect+0x220/0x220 [ 1681.553112] ? __lock_acquire+0xbb1/0x5b00 [ 1681.553473] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1681.553914] packet_ioctl+0xb3/0x260 [ 1681.554222] sock_do_ioctl+0xd3/0x300 [ 1681.554529] ? compat_ifr_data_ioctl+0x180/0x180 [ 1681.554923] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 1681.555468] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1681.556028] ? do_vfs_ioctl+0x283/0x10d0 [ 1681.556365] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1681.556790] ? generic_block_fiemap+0x60/0x60 [ 1681.557161] sock_ioctl+0x3ea/0x700 [ 1681.557510] ? dlci_ioctl_set+0x30/0x30 [ 1681.557891] ? selinux_file_ioctl+0xb6/0x270 [ 1681.558252] ? dlci_ioctl_set+0x30/0x30 [ 1681.558584] __x64_sys_ioctl+0x19a/0x210 [ 1681.558928] do_syscall_64+0x33/0x40 [ 1681.559229] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1681.559654] RIP: 0033:0x7fe080010b19 [ 1681.559965] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1681.561648] RSP: 002b:00007fe07d586188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1681.562272] RAX: ffffffffffffffda RBX: 00007fe080123f60 RCX: 00007fe080010b19 [ 1681.562984] RDX: 00000000200001c0 RSI: 0000000000008914 RDI: 0000000000000005 [ 1681.563563] RBP: 00007fe07d5861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1681.564157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1681.564734] R13: 00007ffe9f5fbb6f R14: 00007fe07d586300 R15: 0000000000022000 06:17:15 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x7f, 0xe0, 0x5, 0x3f, 0x0, 0x100, 0x82111, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0x5, 0x7}, 0x1, 0x496, 0x3, 0x6, 0xf21, 0x1, 0x81, 0x0, 0x1f, 0x0, 0x26}, r1, 0x5, r0, 0xa) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 06:17:15 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 36) [ 1681.607225] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1681.614335] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1681.627268] FAULT_INJECTION: forcing a failure. [ 1681.627268] name failslab, interval 1, probability 0, space 0, times 0 [ 1681.628570] CPU: 1 PID: 14886 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1681.629137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1681.629954] Call Trace: [ 1681.630178] dump_stack+0x107/0x167 [ 1681.630478] should_fail.cold+0x5/0xa [ 1681.630800] ? create_object.isra.0+0x3a/0xa20 [ 1681.631179] should_failslab+0x5/0x20 [ 1681.631489] kmem_cache_alloc+0x5b/0x310 [ 1681.631823] create_object.isra.0+0x3a/0xa20 [ 1681.632347] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1681.632825] __kmalloc_track_caller+0x177/0x370 [ 1681.633326] ? nf_log_net_init+0x9c/0x370 [ 1681.633669] ? nf_log_bind_pf+0xf0/0xf0 [ 1681.634040] kmemdup+0x23/0x50 [ 1681.634415] nf_log_net_init+0x9c/0x370 [ 1681.634790] ? nf_log_bind_pf+0xf0/0xf0 [ 1681.635116] ops_init+0xbb/0x6b0 [ 1681.635395] setup_net+0x2d8/0x810 [ 1681.635799] ? ops_init+0x6b0/0x6b0 [ 1681.636117] ? kasan_unpoison_shadow+0x33/0x50 [ 1681.636649] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1681.637062] copy_net_ns+0x2c6/0x5d0 [ 1681.637404] create_new_namespaces+0x3f6/0xb20 [ 1681.637867] copy_namespaces+0x3fb/0x4f0 [ 1681.638199] copy_process+0x385b/0x7800 [ 1681.638680] ? mark_lock+0xf5/0x2df0 [ 1681.639055] ? lock_acquire+0x197/0x470 [ 1681.639441] ? __cleanup_sighand+0xb0/0xb0 [ 1681.639832] ? _copy_from_user+0xfb/0x1b0 [ 1681.640180] kernel_clone+0xe7/0x980 [ 1681.640550] ? lock_acquire+0x197/0x470 [ 1681.641020] ? create_io_thread+0xf0/0xf0 [ 1681.641390] ? ksys_write+0x21a/0x260 [ 1681.641793] ? lock_downgrade+0x6d0/0x6d0 [ 1681.642307] __do_sys_clone3+0x1e5/0x320 [ 1681.642712] ? __do_sys_clone+0x110/0x110 [ 1681.643104] ? rcu_read_lock_any_held+0x75/0xa0 [ 1681.643589] ? vfs_write+0x354/0xa70 [ 1681.644021] ? fput_many+0x2f/0x1a0 [ 1681.644362] ? ksys_write+0x1a9/0x260 [ 1681.644676] ? __ia32_sys_read+0xb0/0xb0 [ 1681.645019] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1681.645558] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1681.646066] ? trace_hardirqs_on+0x5b/0x180 [ 1681.646545] do_syscall_64+0x33/0x40 [ 1681.646862] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1681.647402] RIP: 0033:0x7f4072b32b19 [ 1681.647847] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1681.649693] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1681.650406] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1681.651169] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1681.651785] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1681.652533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1681.653231] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1681.669300] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1681.787163] FAULT_INJECTION: forcing a failure. [ 1681.787163] name failslab, interval 1, probability 0, space 0, times 0 [ 1681.788190] CPU: 0 PID: 14879 Comm: syz-executor.2 Not tainted 5.10.212 #1 [ 1681.788811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1681.789550] Call Trace: [ 1681.789794] dump_stack+0x107/0x167 [ 1681.790123] should_fail.cold+0x5/0xa [ 1681.790471] ? create_object.isra.0+0x3a/0xa20 [ 1681.790890] should_failslab+0x5/0x20 [ 1681.791243] kmem_cache_alloc+0x5b/0x310 [ 1681.791609] ? pagecache_get_page+0x243/0xc80 [ 1681.792016] create_object.isra.0+0x3a/0xa20 [ 1681.792411] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1681.792871] kmem_cache_alloc+0x159/0x310 [ 1681.793256] ext4_free_blocks+0xef2/0x2200 [ 1681.793648] ? ext4_mb_new_blocks+0x45b0/0x45b0 [ 1681.794078] ? __ext4_journal_get_write_access+0x1bf/0x2c0 [ 1681.794589] ext4_ext_remove_space+0x1ef7/0x3d90 [ 1681.795047] ? ext4_ext_index_trans_blocks+0x170/0x170 [ 1681.795525] ? ext4_es_lookup_extent+0xaa0/0xaa0 [ 1681.795954] ? down_write_killable+0x180/0x180 [ 1681.796368] ext4_ext_truncate+0x1ea/0x250 [ 1681.796751] ext4_truncate+0xc38/0x1160 [ 1681.797114] ? ext4_punch_hole+0x1070/0x1070 [ 1681.797509] ? down_write_killable+0x180/0x180 [ 1681.797931] ext4_da_write_begin+0x6c0/0xd40 [ 1681.798336] ? ext4_write_begin+0x10f0/0x10f0 [ 1681.798747] ? copyout_mc+0x140/0x140 [ 1681.799095] ? ext4_dirty_inode+0x107/0x130 [ 1681.799487] ? __mark_inode_dirty+0x12e/0xd40 [ 1681.799893] generic_perform_write+0x20a/0x4f0 [ 1681.800303] ? page_cache_prev_miss+0x310/0x310 [ 1681.800731] ? down_write_killable+0x180/0x180 [ 1681.801153] ext4_buffered_write_iter+0x232/0x4a0 [ 1681.801597] ext4_file_write_iter+0x4fb/0x18d0 [ 1681.802008] ? __lock_acquire+0x1657/0x5b00 [ 1681.802405] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1681.802833] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1681.803298] ? SOFTIRQ_verbose+0x10/0x10 [ 1681.803666] new_sync_write+0x42c/0x660 [ 1681.804028] ? new_sync_read+0x6f0/0x6f0 [ 1681.804391] ? ksys_write+0x12d/0x260 [ 1681.804736] ? lock_release+0x680/0x680 [ 1681.805090] ? selinux_file_permission+0x92/0x520 [ 1681.805530] ? __fget_files+0x296/0x4c0 [ 1681.805898] vfs_write+0x747/0xa70 [ 1681.806222] ksys_write+0x12d/0x260 [ 1681.806550] ? __ia32_sys_read+0xb0/0xb0 [ 1681.806924] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1681.807398] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1681.807865] do_syscall_64+0x33/0x40 [ 1681.808202] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1681.808658] RIP: 0033:0x7fa638fc0b19 [ 1681.808991] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1681.810622] RSP: 002b:00007fa636515188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1681.811308] RAX: ffffffffffffffda RBX: 00007fa6390d4020 RCX: 00007fa638fc0b19 [ 1681.811940] RDX: 0000000000001963 RSI: 00000000200000c0 RDI: 0000000000000003 [ 1681.812580] RBP: 00007fa6365151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1681.813211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1681.813844] R13: 00007ffc18cfccdf R14: 00007fa636515300 R15: 0000000000022000 [ 1683.465450] Bluetooth: hci4: command 0x0406 tx timeout 06:17:28 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x1, 0x4000, 0x100000000) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x1963) (fail_nth: 13) 06:17:28 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x28}}, 0x0) close_range(r1, r0, 0x0) r2 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r1}}, './file0\x00'}) perf_event_open(&(0x7f0000000440)={0x5, 0x80, 0x4, 0x1, 0x40, 0xff, 0x0, 0x7, 0x80484, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0xa}, 0x10204, 0xffffffff, 0x1ff, 0x7, 0x5, 0x6, 0x9, 0x0, 0xfff, 0x0, 0x100}, 0x0, 0xc, r4, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r5 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000200)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) r6 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r5) add_key$keyring(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r6) keyctl$revoke(0x3, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') ioctl$TIOCGSERIAL(r7, 0x541e, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/182}) unshare(0x48020200) 06:17:28 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 37) 06:17:28 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) (fail_nth: 35) 06:17:28 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x400, 0x80000001) r1 = fsopen(&(0x7f0000000040)='ntfs\x00', 0x0) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/ip_mr_vif\x00') r3 = dup2(0xffffffffffffffff, r0) fcntl$dupfd(r1, 0x406, r3) syz_io_uring_setup(0x7203, &(0x7f0000000380)={0x0, 0x85bc, 0x18, 0x3}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000400), &(0x7f0000000440)) 06:17:28 executing program 0: getresgid(&(0x7f0000001d40), &(0x7f0000002fc0), &(0x7f0000003000)) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x80000000, 0x3, &(0x7f0000001200)=[{&(0x7f0000000080)="9e2736d432f11779a9dce6742501409edae96d20ecde56a06947cec35d87772bb57f2cf9afd1f954be1219f37b79009cd41d408c4fa754de4e6259434fd390d8804efdde39c0b16d07e13df555911b6d1c143d9059ac133f149bdbff262b6b2e1fffaf14c6adc1dd87782c79b6796e6d56176d5108eb96963faabd56578d6d30fa4f9280d87ed6349d97a1fb899dc25b2e0db177715b", 0x96, 0x1ff}, {&(0x7f0000000140)="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", 0x1000, 0x6}, {&(0x7f0000001140)="19390ba508e49922c77ecacdd39ee15efe7938eb3ae37f906d0eb4cc3dba5c15e1a1e3bd992f3d489e3763f608efd417ce3e94c90ed6edb97a98fc86e91e61c40f9829505b924347e63503e55c0f2aeb3bd05fb0450bc8204a2eba22a510a6de195babbc7587aaef526ee171f7a5f86e7a560bb3eadb03d126667ce95a3645736ec902548ed23d2908d9f18f18babd00dd365e852f4d2cd14d057a7fcd", 0x9d, 0xd3e}], 0x40008, &(0x7f0000001280)={[{@jqfmt_vfsold}, {@oldalloc}], [{@smackfsdef={'smackfsdef', 0x3d, '}^&'}}, {@dont_appraise}, {@appraise}]}) 06:17:28 executing program 7: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="c6451daad19387175b8fe28fb64790a8", 0x10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000001c0)={'wlan0\x00'}) ioctl$F2FS_IOC_FLUSH_DEVICE(r1, 0x4008f50a, &(0x7f0000000200)={0x9, 0x4}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000280), 0x80800, 0x0) r4 = openat(r3, &(0x7f00000002c0)='./file0\x00', 0x2000, 0x8) recvmmsg(r2, &(0x7f0000002d80)=[{{&(0x7f0000000300)=@sco, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)=""/99, 0x63}], 0x1, &(0x7f0000000440)=""/128, 0x80}, 0x40}, {{&(0x7f00000004c0)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000540)=""/195, 0xc3}, {&(0x7f0000000640)=""/45, 0x2d}, {&(0x7f0000000680)=""/252, 0xfc}, {&(0x7f0000000780)=""/111, 0x6f}, {&(0x7f0000000800)=""/185, 0xb9}, {&(0x7f00000008c0)=""/117, 0x75}], 0x6, &(0x7f00000009c0)=""/193, 0xc1}, 0x1}, {{&(0x7f0000000ac0)=@nl, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000b40)=""/113, 0x71}], 0x1, &(0x7f0000000c00)=""/89, 0x59}, 0x4}, {{&(0x7f0000000c80)=@isdn, 0x80, &(0x7f0000001140)=[{&(0x7f0000000d00)=""/47, 0x2f}, {&(0x7f0000000d40)=""/55, 0x37}, {&(0x7f0000000d80)=""/83, 0x53}, {&(0x7f0000000e00)=""/31, 0x1f}, {&(0x7f0000000e40)=""/83, 0x53}, {&(0x7f0000000ec0)=""/139, 0x8b}, {&(0x7f0000000f80)=""/149, 0x95}, {&(0x7f0000001040)=""/216, 0xd8}], 0x8, &(0x7f00000011c0)=""/131, 0x83}, 0x1000000}, {{&(0x7f0000001280)=@xdp, 0x80, &(0x7f0000001680)=[{&(0x7f0000001300)=""/214, 0xd6}, {&(0x7f0000001400)=""/247, 0xf7}, {&(0x7f0000001500)=""/114, 0x72}, {&(0x7f0000001580)=""/166, 0xa6}, {&(0x7f0000001640)=""/62, 0x3e}], 0x5, &(0x7f0000001700)=""/234, 0xea}, 0x7}, {{0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f0000001800)=""/232, 0xe8}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/117, 0x75}, {&(0x7f0000002980)=""/48, 0x30}, {&(0x7f00000029c0)=""/237, 0xed}, {&(0x7f0000002ac0)=""/205, 0xcd}, {&(0x7f0000002bc0)=""/154, 0x9a}], 0x7, &(0x7f0000002d00)=""/115, 0x73}, 0x71d}], 0x6, 0x62, &(0x7f0000002f00)) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002f80), r4) sendmsg$NL80211_CMD_GET_SURVEY(r3, &(0x7f0000003040)={&(0x7f0000002f40)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)={0x28, r5, 0x10, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r0}, @val={0xc, 0x99, {0x8, 0x54}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x40050}, 0x4000000) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8983, &(0x7f0000003080)={0x6, 'veth0_virt_wifi\x00', {0x1}, 0x4}) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000030c0)={'wlan1\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f0000003100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f0000003200)={&(0x7f0000003140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000031c0)={&(0x7f0000003180)={0x3c, r5, 0x20, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0xffffffff, 0x25}}}}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xefa, 0x1a}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4010}, 0x42) r8 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000003280)=@add_del={0x2, &(0x7f0000003240)='wg0\x00'}) 06:17:28 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c00cb9431fff807ae8e3aec89fff281f108c17ef4e82f68fd59a19460cc4383414bd2b1058f0258aa06142d6bb95bfaecc24313ebd6"]) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0/../file0\x00', 0x680, 0xc0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x6) ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f0000000040)={0x40, {0xc, 0xffffffff80000001, 0x0, 0x0, 0xbc}}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r3, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FIONREAD(r4, 0x6801, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x17810, 0x0) umount2(&(0x7f0000000200)='./file0/../file0\x00', 0x0) unshare(0x48020200) syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0), 0x2014000, 0x0) [ 1694.840314] device veth0_vlan entered promiscuous mode [ 1694.841114] FAULT_INJECTION: forcing a failure. [ 1694.841114] name failslab, interval 1, probability 0, space 0, times 0 [ 1694.842052] CPU: 1 PID: 14903 Comm: syz-executor.3 Not tainted 5.10.212 #1 [ 1694.842605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1694.843284] Call Trace: [ 1694.843505] dump_stack+0x107/0x167 [ 1694.843804] should_fail.cold+0x5/0xa [ 1694.844118] ? create_object.isra.0+0x3a/0xa20 [ 1694.844486] should_failslab+0x5/0x20 [ 1694.844798] kmem_cache_alloc+0x5b/0x310 [ 1694.845129] create_object.isra.0+0x3a/0xa20 [ 1694.845486] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1694.845897] __kmalloc+0x16e/0x390 [ 1694.846187] fib6_info_alloc+0x3c/0x110 [ 1694.846510] ip6_route_info_create+0x37a/0x1a00 [ 1694.846897] ? fib6_nh_init+0x19e0/0x19e0 [ 1694.847231] ? call_netdevice_notifiers_info+0xb5/0x130 [ 1694.847656] ? __dev_notify_flags+0x110/0x2c0 [ 1694.848013] ? dev_change_flags+0x100/0x160 [ 1694.848361] ? devinet_ioctl+0x14de/0x1db0 [ 1694.848669] ? inet_ioctl+0x34f/0x390 [ 1694.848978] ? packet_ioctl+0xb3/0x260 [ 1694.849289] ? sock_do_ioctl+0xd3/0x300 [ 1694.849604] ? sock_ioctl+0x3ea/0x700 [ 1694.849922] addrconf_f6i_alloc+0x28f/0x430 [ 1694.850269] ? ipv6_route_ioctl+0x510/0x510 [ 1694.850638] ? trace_hardirqs_on+0x5b/0x180 [ 1694.851001] ? kasan_unpoison_shadow+0x33/0x50 [ 1694.851371] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1694.851790] ipv6_add_addr+0x36c/0x1cf0 [ 1694.851801] ? mark_held_locks+0x9e/0xe0 [ 1694.851815] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1694.851830] ? inet6_dump_ifaddr+0x20/0x20 [ 1694.851844] ? ipv6_generate_stable_address+0x2cc/0x6a0 [ 1694.851862] addrconf_add_linklocal+0xd4/0x470 [ 1694.851872] ? ipv6_del_addr+0x8d0/0x8d0 [ 1694.851880] ? trace_hardirqs_on+0x5b/0x180 [ 1694.851903] addrconf_addr_gen.constprop.0+0x294/0x340 [ 1694.851913] ? addrconf_add_linklocal+0x470/0x470 [ 1694.851925] ? __local_bh_enable_ip+0x9d/0x100 06:17:28 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) (fail_nth: 36) [ 1694.851939] addrconf_dev_config+0x262/0x440 [ 1694.851950] addrconf_notify+0xc95/0x2410 [ 1694.851966] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1694.851978] ? inet6_ifinfo_notify+0x150/0x150 [ 1694.851988] ? failover_register+0x530/0x530 [ 1694.852000] ? cfg80211_netdev_notifier_call+0x298/0x10c0 06:17:28 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="8488b9697704cf63d03e41614bbe85bc31f0d8ce27f757b8e662", 0x1a}, {&(0x7f0000000400)="e709b0b15de3ced40d15021d78c06afd1308fb2b64d680f405abc98c5ebc1cc15ece6b619529cc46bb0e851e4a11e3e25608d069ec571aa74cf9b283e9712b01c2543f95ef70b9e1334a5ae63e14b6d33c18b05fe3b9182310394f76543175ae1eee1b09cce425a407e21c8fa909603a70eeb4b7099de67bd1912b30a0d6afd4dfa2a5083c348326e2c5cc539c6f12efaa4d62a1d95fca410b9d2426ca76e6bac4eee30ba01b9465237e9d081727", 0xae}], 0x2, &(0x7f0000000140)=[@rthdr_2292={{0x38, 0x29, 0x39, {0x67, 0x4, 0x1, 0x7f, 0x0, [@empty, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}], 0x38}}], 0x1, 0x20000051) syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_STATX={0x15, 0x1, 0x0, r0, &(0x7f00000002c0), &(0x7f0000000240)='./file0\x00', 0x40, 0x800, 0x1}, 0x80) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1694.852011] ? ipmr_device_event+0x18b/0x1f0 [ 1694.852020] ? __sanitizer_cov_trace_switch+0x45/0x80 06:17:28 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 38) [ 1694.852035] raw_notifier_call_chain+0xb3/0x110 [ 1694.852049] call_netdevice_notifiers_info+0xb5/0x130 [ 1694.852059] __dev_notify_flags+0x110/0x2c0 [ 1694.852069] ? dev_change_name+0x660/0x660 [ 1694.852077] ? __dev_change_flags+0x4cf/0x6e0 [ 1694.852089] ? dev_set_allmulti+0x30/0x30 [ 1694.852100] ? cap_capable+0x1cd/0x230 [ 1694.852113] ? full_name_hash+0xb5/0xf0 [ 1694.852125] dev_change_flags+0x100/0x160 [ 1694.852137] devinet_ioctl+0x14de/0x1db0 [ 1694.852151] ? inet_ifa_byprefix+0x2e0/0x2e0 [ 1694.852169] inet_ioctl+0x34f/0x390 [ 1694.852179] ? inet_dgram_connect+0x220/0x220 [ 1694.852198] ? __lock_acquire+0xbb1/0x5b00 [ 1694.852223] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1694.852236] packet_ioctl+0xb3/0x260 [ 1694.852247] sock_do_ioctl+0xd3/0x300 [ 1694.852257] ? compat_ifr_data_ioctl+0x180/0x180 [ 1694.852269] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 1694.852279] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1694.852289] ? do_vfs_ioctl+0x283/0x10d0 [ 1694.852298] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1694.852308] ? generic_block_fiemap+0x60/0x60 [ 1694.852322] sock_ioctl+0x3ea/0x700 [ 1694.852332] ? dlci_ioctl_set+0x30/0x30 [ 1694.852345] ? selinux_file_ioctl+0xb6/0x270 [ 1694.852357] ? dlci_ioctl_set+0x30/0x30 [ 1694.852368] __x64_sys_ioctl+0x19a/0x210 [ 1694.852382] do_syscall_64+0x33/0x40 [ 1694.852393] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1694.852401] RIP: 0033:0x7fe080010b19 [ 1694.852411] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1694.852417] RSP: 002b:00007fe07d586188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1694.852430] RAX: ffffffffffffffda RBX: 00007fe080123f60 RCX: 00007fe080010b19 [ 1694.852436] RDX: 00000000200001c0 RSI: 0000000000008914 RDI: 0000000000000005 [ 1694.852441] RBP: 00007fe07d5861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1694.852447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1694.852453] R13: 00007ffe9f5fbb6f R14: 00007fe07d586300 R15: 0000000000022000 [ 1694.861350] FAULT_INJECTION: forcing a failure. [ 1694.861350] name failslab, interval 1, probability 0, space 0, times 0 [ 1694.861367] CPU: 0 PID: 14907 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1694.861374] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1694.861378] Call Trace: [ 1694.861394] dump_stack+0x107/0x167 [ 1694.861406] should_fail.cold+0x5/0xa [ 1694.861422] ? __register_sysctl_table+0x9ef/0x1090 [ 1694.861435] should_failslab+0x5/0x20 [ 1694.861446] __kmalloc+0x72/0x390 [ 1694.861461] __register_sysctl_table+0x9ef/0x1090 [ 1694.861478] ? proc_sys_evict_inode+0x180/0x180 [ 1694.861488] ? __kmalloc_track_caller+0x2c6/0x370 [ 1694.861498] ? nf_log_net_init+0x9c/0x370 [ 1694.861510] ? memcpy+0x39/0x60 [ 1694.861521] nf_log_net_init+0x101/0x370 [ 1694.861533] ? nf_log_bind_pf+0xf0/0xf0 [ 1694.861543] ops_init+0xbb/0x6b0 [ 1694.861555] setup_net+0x2d8/0x810 [ 1694.861566] ? ops_init+0x6b0/0x6b0 [ 1694.861578] ? kasan_unpoison_shadow+0x33/0x50 [ 1694.861589] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1694.861601] copy_net_ns+0x2c6/0x5d0 [ 1694.861615] create_new_namespaces+0x3f6/0xb20 [ 1694.861630] copy_namespaces+0x3fb/0x4f0 [ 1694.861643] copy_process+0x385b/0x7800 [ 1694.861656] ? mark_lock+0xf5/0x2df0 [ 1694.861670] ? lock_acquire+0x197/0x470 [ 1694.861691] ? __cleanup_sighand+0xb0/0xb0 [ 1694.861710] ? _copy_from_user+0xfb/0x1b0 [ 1694.861725] kernel_clone+0xe7/0x980 [ 1694.861735] ? lock_acquire+0x197/0x470 [ 1694.861745] ? create_io_thread+0xf0/0xf0 [ 1694.861765] ? ksys_write+0x21a/0x260 [ 1694.861774] ? lock_downgrade+0x6d0/0x6d0 [ 1694.861787] __do_sys_clone3+0x1e5/0x320 [ 1694.861797] ? __do_sys_clone+0x110/0x110 [ 1694.861819] ? rcu_read_lock_any_held+0x75/0xa0 [ 1694.861827] ? vfs_write+0x354/0xa70 [ 1694.861838] ? fput_many+0x2f/0x1a0 [ 1694.861849] ? ksys_write+0x1a9/0x260 [ 1694.861859] ? __ia32_sys_read+0xb0/0xb0 [ 1694.861872] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1694.861883] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1694.861892] ? trace_hardirqs_on+0x5b/0x180 [ 1694.861905] do_syscall_64+0x33/0x40 [ 1694.861915] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1694.861923] RIP: 0033:0x7f4072b32b19 [ 1694.861933] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1694.861939] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1694.861952] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1694.861958] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1694.861964] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1694.861970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1694.861976] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1694.862387] sysctl could not get directory: //net -12 [ 1694.862555] CPU: 0 PID: 14907 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1694.862561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1694.862564] Call Trace: [ 1694.862573] dump_stack+0x107/0x167 [ 1694.862585] __register_sysctl_table+0xdf4/0x1090 [ 1694.862603] ? proc_sys_evict_inode+0x180/0x180 [ 1694.862614] ? __kmalloc_track_caller+0x2c6/0x370 [ 1694.862621] ? nf_log_net_init+0x9c/0x370 [ 1694.862633] ? memcpy+0x39/0x60 [ 1694.862645] nf_log_net_init+0x101/0x370 [ 1694.862656] ? nf_log_bind_pf+0xf0/0xf0 [ 1694.862663] ops_init+0xbb/0x6b0 [ 1694.862676] setup_net+0x2d8/0x810 [ 1694.862687] ? ops_init+0x6b0/0x6b0 [ 1694.862699] ? kasan_unpoison_shadow+0x33/0x50 [ 1694.862711] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1694.862724] copy_net_ns+0x2c6/0x5d0 [ 1694.862736] create_new_namespaces+0x3f6/0xb20 [ 1694.862751] copy_namespaces+0x3fb/0x4f0 [ 1694.862764] copy_process+0x385b/0x7800 [ 1694.862776] ? mark_lock+0xf5/0x2df0 [ 1694.862792] ? lock_acquire+0x197/0x470 [ 1694.862817] ? __cleanup_sighand+0xb0/0xb0 [ 1694.862835] ? _copy_from_user+0xfb/0x1b0 [ 1694.862850] kernel_clone+0xe7/0x980 [ 1694.862875] ? lock_acquire+0x197/0x470 [ 1694.862885] ? create_io_thread+0xf0/0xf0 [ 1694.862903] ? ksys_write+0x21a/0x260 [ 1694.862913] ? lock_downgrade+0x6d0/0x6d0 [ 1694.862925] __do_sys_clone3+0x1e5/0x320 [ 1694.862935] ? __do_sys_clone+0x110/0x110 [ 1694.862956] ? rcu_read_lock_any_held+0x75/0xa0 [ 1694.862964] ? vfs_write+0x354/0xa70 [ 1694.862974] ? fput_many+0x2f/0x1a0 [ 1694.862985] ? ksys_write+0x1a9/0x260 [ 1694.862995] ? __ia32_sys_read+0xb0/0xb0 [ 1694.863008] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1694.863017] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1694.863025] ? trace_hardirqs_on+0x5b/0x180 [ 1694.863038] do_syscall_64+0x33/0x40 [ 1694.863047] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1694.863053] RIP: 0033:0x7f4072b32b19 [ 1694.863061] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1694.863067] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1694.863077] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1694.863083] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1694.863089] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1694.863094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1694.863100] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1694.868240] ieee802154 phy0 wpan0: encryption failed: -22 [ 1695.032552] device veth0_vlan entered promiscuous mode [ 1695.032950] FAULT_INJECTION: forcing a failure. [ 1695.032950] name failslab, interval 1, probability 0, space 0, times 0 [ 1695.032964] CPU: 0 PID: 14916 Comm: syz-executor.3 Not tainted 5.10.212 #1 [ 1695.032971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1695.032976] Call Trace: [ 1695.032993] dump_stack+0x107/0x167 [ 1695.033009] should_fail.cold+0x5/0xa [ 1695.033029] ? create_object.isra.0+0x3a/0xa20 [ 1695.033047] should_failslab+0x5/0x20 [ 1695.033059] kmem_cache_alloc+0x5b/0x310 [ 1695.033080] create_object.isra.0+0x3a/0xa20 [ 1695.033091] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1695.033111] __kmalloc+0x16e/0x390 [ 1695.033136] fib6_info_alloc+0x3c/0x110 [ 1695.033153] ip6_route_info_create+0x37a/0x1a00 [ 1695.033177] ? fib6_nh_init+0x19e0/0x19e0 [ 1695.033191] ? call_netdevice_notifiers_info+0xb5/0x130 [ 1695.033201] ? __dev_notify_flags+0x110/0x2c0 [ 1695.033210] ? dev_change_flags+0x100/0x160 [ 1695.033219] ? devinet_ioctl+0x14de/0x1db0 [ 1695.033228] ? inet_ioctl+0x34f/0x390 [ 1695.033238] ? packet_ioctl+0xb3/0x260 [ 1695.033249] ? sock_do_ioctl+0xd3/0x300 [ 1695.033257] ? sock_ioctl+0x3ea/0x700 [ 1695.033281] addrconf_f6i_alloc+0x28f/0x430 [ 1695.033298] ? ipv6_route_ioctl+0x510/0x510 [ 1695.033342] ? trace_hardirqs_on+0x5b/0x180 [ 1695.033360] ? kasan_unpoison_shadow+0x33/0x50 [ 1695.033374] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1695.033393] ipv6_add_addr+0x36c/0x1cf0 [ 1695.033405] ? mark_held_locks+0x9e/0xe0 [ 1695.033423] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1695.033445] ? inet6_dump_ifaddr+0x20/0x20 [ 1695.033463] ? ipv6_generate_stable_address+0x2cc/0x6a0 [ 1695.033489] addrconf_add_linklocal+0xd4/0x470 [ 1695.033501] ? ipv6_del_addr+0x8d0/0x8d0 [ 1695.033510] ? trace_hardirqs_on+0x5b/0x180 [ 1695.033547] addrconf_addr_gen.constprop.0+0x294/0x340 [ 1695.033559] ? addrconf_add_linklocal+0x470/0x470 [ 1695.033574] ? __local_bh_enable_ip+0x9d/0x100 [ 1695.033596] addrconf_dev_config+0x262/0x440 [ 1695.033610] addrconf_notify+0xc95/0x2410 [ 1695.033633] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1695.033649] ? inet6_ifinfo_notify+0x150/0x150 [ 1695.033660] ? failover_register+0x530/0x530 [ 1695.033676] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 1695.033688] ? ipmr_device_event+0x18b/0x1f0 [ 1695.033698] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1695.033718] raw_notifier_call_chain+0xb3/0x110 [ 1695.033737] call_netdevice_notifiers_info+0xb5/0x130 [ 1695.033751] __dev_notify_flags+0x110/0x2c0 [ 1695.033762] ? dev_change_name+0x660/0x660 [ 1695.033771] ? __dev_change_flags+0x4cf/0x6e0 [ 1695.033788] ? dev_set_allmulti+0x30/0x30 [ 1695.033801] ? cap_capable+0x1cd/0x230 [ 1695.033818] ? full_name_hash+0xb5/0xf0 [ 1695.033835] dev_change_flags+0x100/0x160 [ 1695.033853] devinet_ioctl+0x14de/0x1db0 [ 1695.033875] ? inet_ifa_byprefix+0x2e0/0x2e0 [ 1695.033903] inet_ioctl+0x34f/0x390 [ 1695.033915] ? inet_dgram_connect+0x220/0x220 [ 1695.033934] ? trace_hardirqs_on+0x5b/0x180 [ 1695.033950] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1695.033961] ? finish_task_switch+0x126/0x5d0 [ 1695.033971] ? finish_task_switch+0xef/0x5d0 [ 1695.033981] ? __switch_to+0x572/0xf70 [ 1695.033991] ? __switch_to_asm+0x3a/0x60 [ 1695.034000] ? __switch_to_asm+0x34/0x60 [ 1695.034018] ? __schedule+0x82c/0x1ea0 [ 1695.034050] packet_ioctl+0xb3/0x260 [ 1695.034067] sock_do_ioctl+0xd3/0x300 [ 1695.034079] ? compat_ifr_data_ioctl+0x180/0x180 [ 1695.034101] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 1695.034112] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1695.034126] ? do_vfs_ioctl+0x283/0x10d0 [ 1695.034137] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1695.034150] ? generic_block_fiemap+0x60/0x60 [ 1695.034160] ? __entry_text_end+0x71b7/0x1029a7 [ 1695.034182] sock_ioctl+0x3ea/0x700 [ 1695.034191] ? selinux_file_ioctl+0x5d/0x270 [ 1695.034202] ? dlci_ioctl_set+0x30/0x30 [ 1695.034223] ? selinux_file_ioctl+0xb6/0x270 [ 1695.034241] ? dlci_ioctl_set+0x30/0x30 [ 1695.034256] __x64_sys_ioctl+0x19a/0x210 [ 1695.034276] do_syscall_64+0x33/0x40 [ 1695.034287] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1695.034296] RIP: 0033:0x7fe080010b19 [ 1695.034308] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1695.034315] RSP: 002b:00007fe07d586188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1695.034330] RAX: ffffffffffffffda RBX: 00007fe080123f60 RCX: 00007fe080010b19 [ 1695.034337] RDX: 00000000200001c0 RSI: 0000000000008914 RDI: 0000000000000005 [ 1695.034344] RBP: 00007fe07d5861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1695.034351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1695.034358] R13: 00007ffe9f5fbb6f R14: 00007fe07d586300 R15: 0000000000022000 [ 1695.062343] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 1695.070961] FAULT_INJECTION: forcing a failure. [ 1695.070961] name failslab, interval 1, probability 0, space 0, times 0 [ 1695.176124] CPU: 0 PID: 14923 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1695.176908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1695.177773] Call Trace: [ 1695.178063] dump_stack+0x107/0x167 [ 1695.178452] should_fail.cold+0x5/0xa [ 1695.178875] ? create_object.isra.0+0x3a/0xa20 [ 1695.179362] should_failslab+0x5/0x20 [ 1695.179767] kmem_cache_alloc+0x5b/0x310 [ 1695.180204] create_object.isra.0+0x3a/0xa20 [ 1695.180672] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1695.181213] __kmalloc+0x16e/0x390 [ 1695.181597] __register_sysctl_table+0x9ef/0x1090 [ 1695.182123] ? proc_sys_evict_inode+0x180/0x180 [ 1695.182615] ? __kmalloc_track_caller+0x2c6/0x370 [ 1695.183137] ? nf_log_net_init+0x9c/0x370 [ 1695.183580] ? memcpy+0x39/0x60 [ 1695.183937] nf_log_net_init+0x101/0x370 [ 1695.184371] ? nf_log_bind_pf+0xf0/0xf0 [ 1695.184792] ops_init+0xbb/0x6b0 [ 1695.185160] setup_net+0x2d8/0x810 [ 1695.185538] ? ops_init+0x6b0/0x6b0 [ 1695.185892] ? kasan_unpoison_shadow+0x33/0x50 [ 1695.186380] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1695.186874] copy_net_ns+0x2c6/0x5d0 [ 1695.187279] create_new_namespaces+0x3f6/0xb20 [ 1695.187715] copy_namespaces+0x3fb/0x4f0 [ 1695.188152] copy_process+0x385b/0x7800 06:17:28 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) pipe(&(0x7f00000014c0)) syz_io_uring_setup(0x4, &(0x7f0000000180), &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) bind$bt_hci(0xffffffffffffffff, 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x43, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x2000006, 0x100010, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x4800) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1695.188635] ? mark_lock+0xf5/0x2df0 [ 1695.188982] ? lock_acquire+0x197/0x470 [ 1695.189333] ? __cleanup_sighand+0xb0/0xb0 [ 1695.189702] ? _copy_from_user+0xfb/0x1b0 [ 1695.190140] kernel_clone+0xe7/0x980 [ 1695.190497] ? lock_acquire+0x197/0x470 [ 1695.190930] ? create_io_thread+0xf0/0xf0 [ 1695.191324] ? ksys_write+0x21a/0x260 [ 1695.191734] ? lock_downgrade+0x6d0/0x6d0 [ 1695.192127] __do_sys_clone3+0x1e5/0x320 [ 1695.192556] ? __do_sys_clone+0x110/0x110 [ 1695.192954] ? rcu_read_lock_any_held+0x75/0xa0 [ 1695.193448] ? vfs_write+0x354/0xa70 [ 1695.193794] ? fput_many+0x2f/0x1a0 [ 1695.194178] ? ksys_write+0x1a9/0x260 [ 1695.194522] ? __ia32_sys_read+0xb0/0xb0 [ 1695.194963] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1695.195430] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1695.195973] ? trace_hardirqs_on+0x5b/0x180 [ 1695.196364] do_syscall_64+0x33/0x40 [ 1695.196752] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1695.197213] RIP: 0033:0x7f4072b32b19 [ 1695.197602] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1695.199214] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1695.200009] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1695.200759] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1695.201511] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1695.202263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1695.203032] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 06:17:28 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000010000007847b2a918000000a3788efff3cb481d5fccfcd6ff2bc1", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./File0\x00']) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x5, 0xff, 0x1, 0x20, 0x0, 0x10001, 0xb0001, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0xc5, 0x3}, 0x290, 0x4a07, 0xc3a, 0x8, 0x8, 0x4, 0x7, 0x0, 0x200, 0x0, 0x3}, r1, 0xb, r2, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000000040)=0x40, 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000000180)=0x2, 0x4) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80800) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e23, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) creat(&(0x7f0000000280)='./file0\x00', 0x102) sendfile(r4, r3, 0x0, 0x9bbb) [ 1695.246876] FAULT_INJECTION: forcing a failure. [ 1695.246876] name failslab, interval 1, probability 0, space 0, times 0 [ 1695.247802] CPU: 1 PID: 14909 Comm: syz-executor.2 Not tainted 5.10.212 #1 [ 1695.248346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1695.249022] Call Trace: [ 1695.249249] dump_stack+0x107/0x167 [ 1695.249550] should_fail.cold+0x5/0xa [ 1695.249867] ? create_object.isra.0+0x3a/0xa20 [ 1695.250249] should_failslab+0x5/0x20 [ 1695.250561] kmem_cache_alloc+0x5b/0x310 [ 1695.250909] ? pagecache_get_page+0x243/0xc80 [ 1695.251277] create_object.isra.0+0x3a/0xa20 [ 1695.251631] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1695.252047] kmem_cache_alloc+0x159/0x310 [ 1695.252386] ext4_free_blocks+0xef2/0x2200 [ 1695.252740] ? ext4_mb_new_blocks+0x45b0/0x45b0 [ 1695.253127] ? __ext4_journal_get_write_access+0x1bf/0x2c0 [ 1695.253604] ext4_ext_remove_space+0x1ef7/0x3d90 [ 1695.254014] ? ext4_ext_index_trans_blocks+0x170/0x170 [ 1695.254449] ? ext4_es_lookup_extent+0xaa0/0xaa0 [ 1695.254843] ? down_write_killable+0x180/0x180 [ 1695.255230] ext4_ext_truncate+0x1ea/0x250 [ 1695.255585] ext4_truncate+0xc38/0x1160 [ 1695.255913] ? ext4_punch_hole+0x1070/0x1070 [ 1695.256264] ? down_write_killable+0x180/0x180 [ 1695.256650] ext4_da_write_begin+0x6c0/0xd40 [ 1695.257016] ? ext4_write_begin+0x10f0/0x10f0 [ 1695.257377] ? copyout_mc+0x140/0x140 [ 1695.257687] ? ext4_dirty_inode+0x107/0x130 [ 1695.258045] ? __mark_inode_dirty+0x12e/0xd40 [ 1695.258410] generic_perform_write+0x20a/0x4f0 [ 1695.258793] ? page_cache_prev_miss+0x310/0x310 [ 1695.259194] ? down_write_killable+0x180/0x180 [ 1695.259586] ext4_buffered_write_iter+0x232/0x4a0 [ 1695.259985] ext4_file_write_iter+0x4fb/0x18d0 [ 1695.260357] ? __lock_acquire+0x1657/0x5b00 [ 1695.260712] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1695.261083] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1695.261508] ? SOFTIRQ_verbose+0x10/0x10 [ 1695.261844] new_sync_write+0x42c/0x660 [ 1695.262179] ? new_sync_read+0x6f0/0x6f0 [ 1695.262575] ? ksys_write+0x12d/0x260 [ 1695.262981] ? lock_release+0x680/0x680 [ 1695.263378] ? selinux_file_permission+0x92/0x520 [ 1695.263864] ? __fget_files+0x296/0x4c0 [ 1695.264271] vfs_write+0x747/0xa70 [ 1695.264633] ksys_write+0x12d/0x260 [ 1695.264988] ? __ia32_sys_read+0xb0/0xb0 [ 1695.265334] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1695.265986] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1695.266628] do_syscall_64+0x33/0x40 [ 1695.267016] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1695.267456] RIP: 0033:0x7fa638fc0b19 [ 1695.267760] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1695.269405] RSP: 002b:00007fa636515188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1695.270029] RAX: ffffffffffffffda RBX: 00007fa6390d4020 RCX: 00007fa638fc0b19 [ 1695.270656] RDX: 0000000000001963 RSI: 00000000200000c0 RDI: 0000000000000003 [ 1695.271258] RBP: 00007fa6365151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1695.271830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1695.272409] R13: 00007ffc18cfccdf R14: 00007fa636515300 R15: 0000000000022000 06:17:43 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) readv(r0, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/123, 0x7b}, {&(0x7f0000000200)=""/187, 0xbb}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000002c0)=""/71, 0x47}], 0x5) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=@acquire={0x134, 0x17, 0x1, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @in=@multicast1, {@in=@empty, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, [@sec_ctx={0xc, 0x8, {0xfffffecd}}]}, 0x134}}, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) close(r2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) 06:17:43 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c00cb9431fff807ae8e3aec89fff281f108c17ef4e82f68fd59a19460cc4383414bd2b1058f0258aa06142d6bb95bfaecc24313ebd6"]) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0/../file0\x00', 0x680, 0xc0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x6) ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f0000000040)={0x40, {0xc, 0xffffffff80000001, 0x0, 0x0, 0xbc}}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r3, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FIONREAD(r4, 0x6801, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) mount$bind(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x17810, 0x0) umount2(&(0x7f0000000200)='./file0/../file0\x00', 0x0) unshare(0x48020200) syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0), 0x2014000, 0x0) 06:17:43 executing program 0: r0 = creat(0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x3) dup2(r2, r1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 06:17:43 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) (fail_nth: 37) 06:17:43 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 39) 06:17:43 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x1, 0x4000, 0x100000000) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x1963) (fail_nth: 14) 06:17:43 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000040)={0x4, 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, 0x6}, 0x0, 0x1, r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f0000000180)={0xfff, 0x38, [0x647d, 0x38f2743a, 0x1, 0x4], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f00000001c0), 0x20000, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r4, 0xf502, 0x0) 06:17:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x29, 0xc21, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str=' '}, @typed={0x5, 0xb, 0x0, 0x0, @binary="9d"}]}, 0x24}}, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) openat(r2, &(0x7f00000002c0)='./file1\x00', 0x80000, 0xa1) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r6) r7 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), r6) sendmsg$DEVLINK_CMD_RATE_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000640)={0x13c, r7, 0x400, 0x70bd26, 0x25dfdbff, {}, [@DEVLINK_ATTR_RATE_NODE_NAME={0xe}, @handle=@pci={{0x8}, {0x11}}, @handle=@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_RATE_NODE_NAME={0x9f, 0xa8, @random="8d42c4e79d576b4fc52272f7826407c42efeaf46deaa679a752d66e9ccec0903073357bf7327e3cccfbf4bad5203c4993545d435cf79c8c81628e28ca3c025710750a41e27ff6cbaa684f2d92ea89b7be81feda4a6342fdc10af5229af15e3b7b784f90323bcc085cf0748a02277efece6a199a21a19cc438d5b966a7a32d31cb5bf330bd50f2bee3c5fdb157acf232953b7da1723f2918f9fb4e2"}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @handle=@pci={{0x8}, {0x11}}, @handle=@pci={{0x8}, {0x11}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x6c7d6037000ad259}, 0x10) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r2, &(0x7f00000006c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x170, r7, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x10001}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xffff227d}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x3ff}}]}, 0x170}, 0x1, 0x0, 0x0, 0x20000010}, 0x8000) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) r8 = syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/pid_for_children\x00') pread64(r8, &(0x7f00000003c0)=""/238, 0xee, 0x1) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, 0x3e, 0x200, 0x70bd2b, 0x25dfdbff, {0x1c}, [@nested={0xe3, 0x6b, 0x0, 0x1, [@typed={0x8, 0x41, 0x0, 0x0, @u32=0x7}, @typed={0x14, 0x5f, 0x0, 0x0, @ipv6=@empty}, @typed={0x8, 0x8a, 0x0, 0x0, @fd=r5}, @typed={0x7, 0x23, 0x0, 0x0, @str='.$\x00'}, @generic="886fe085c01cb3d82e0bea75efd1d835320654460e10ade982711b742cd0983a9baf90ee7b7c211e79b9f40d9c8b243aa25d9159efb068bd58d61770ab2498b18d7cdfc2f89bf29913153946e36fa311823def952ae1715c2a50546001ea90f53b244ae07a775a9edfc8084c1468844c32479919b15d6e47c082eaa8e6e5662fe23139e9906643db2526306092d9d91c3c7121d638a48acf0489dbcc79531be9bd3da85ba944ec543b429086d2b75c855000ef"]}, @typed={0x8, 0x48, 0x0, 0x0, @fd=r1}, @typed={0x4, 0x60}]}, 0x104}, 0x1, 0x0, 0x0, 0x10}, 0x4004000) [ 1709.955626] FAULT_INJECTION: forcing a failure. [ 1709.955626] name failslab, interval 1, probability 0, space 0, times 0 [ 1709.956863] CPU: 0 PID: 14947 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1709.957609] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1709.958475] Call Trace: [ 1709.958759] dump_stack+0x107/0x167 [ 1709.959163] should_fail.cold+0x5/0xa [ 1709.959576] ? __register_sysctl_table+0x9ef/0x1090 [ 1709.960104] should_failslab+0x5/0x20 [ 1709.960510] __kmalloc+0x72/0x390 [ 1709.960880] __register_sysctl_table+0x9ef/0x1090 [ 1709.961411] ? proc_sys_evict_inode+0x180/0x180 [ 1709.961901] ? __kmalloc_track_caller+0x2c6/0x370 [ 1709.962409] ? nf_log_net_init+0x9c/0x370 [ 1709.962847] ? memcpy+0x39/0x60 [ 1709.963236] nf_log_net_init+0x101/0x370 [ 1709.963664] ? nf_log_bind_pf+0xf0/0xf0 [ 1709.964110] ops_init+0xbb/0x6b0 [ 1709.964499] setup_net+0x2d8/0x810 [ 1709.964903] ? ops_init+0x6b0/0x6b0 [ 1709.965309] ? kasan_unpoison_shadow+0x33/0x50 [ 1709.965821] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1709.966385] copy_net_ns+0x2c6/0x5d0 [ 1709.966789] create_new_namespaces+0x3f6/0xb20 [ 1709.967307] copy_namespaces+0x3fb/0x4f0 [ 1709.967743] copy_process+0x385b/0x7800 [ 1709.968166] ? mark_lock+0xf5/0x2df0 [ 1709.968570] ? lock_acquire+0x197/0x470 [ 1709.969008] ? __cleanup_sighand+0xb0/0xb0 [ 1709.969472] ? _copy_from_user+0xfb/0x1b0 [ 1709.969923] kernel_clone+0xe7/0x980 [ 1709.970325] ? lock_acquire+0x197/0x470 [ 1709.970761] ? create_io_thread+0xf0/0xf0 [ 1709.971231] ? ksys_write+0x21a/0x260 [ 1709.971635] ? lock_downgrade+0x6d0/0x6d0 [ 1709.972086] __do_sys_clone3+0x1e5/0x320 [ 1709.972522] ? __do_sys_clone+0x110/0x110 [ 1709.972988] ? rcu_read_lock_any_held+0x75/0xa0 [ 1709.973490] ? vfs_write+0x354/0xa70 [ 1709.973902] ? fput_many+0x2f/0x1a0 [ 1709.974334] ? ksys_write+0x1a9/0x260 [ 1709.974765] ? __ia32_sys_read+0xb0/0xb0 [ 1709.975224] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1709.975777] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1709.976334] ? trace_hardirqs_on+0x5b/0x180 [ 1709.976809] do_syscall_64+0x33/0x40 [ 1709.977210] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1709.977771] RIP: 0033:0x7f4072b32b19 [ 1709.978170] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1709.980145] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1709.980960] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1709.981710] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1709.982464] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1709.983236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1709.983997] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1709.985632] sysctl could not get directory: /net//netfilter -12 [ 1709.987212] CPU: 0 PID: 14947 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1709.987976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1709.988854] Call Trace: [ 1709.989138] dump_stack+0x107/0x167 [ 1709.989548] __register_sysctl_table+0xdf4/0x1090 [ 1709.990065] ? proc_sys_evict_inode+0x180/0x180 [ 1709.990572] ? __kmalloc_track_caller+0x2c6/0x370 [ 1709.991100] ? nf_log_net_init+0x9c/0x370 [ 1709.991549] ? memcpy+0x39/0x60 [ 1709.991928] nf_log_net_init+0x101/0x370 [ 1709.992378] ? nf_log_bind_pf+0xf0/0xf0 [ 1709.992799] ops_init+0xbb/0x6b0 [ 1709.993165] setup_net+0x2d8/0x810 [ 1709.993557] ? ops_init+0x6b0/0x6b0 [ 1709.993955] ? kasan_unpoison_shadow+0x33/0x50 [ 1709.994443] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1709.994977] copy_net_ns+0x2c6/0x5d0 [ 1709.995416] create_new_namespaces+0x3f6/0xb20 [ 1709.995908] copy_namespaces+0x3fb/0x4f0 [ 1709.996347] copy_process+0x385b/0x7800 [ 1709.996778] ? mark_lock+0xf5/0x2df0 [ 1709.997179] ? lock_acquire+0x197/0x470 [ 1709.997613] ? __cleanup_sighand+0xb0/0xb0 [ 1709.998071] ? _copy_from_user+0xfb/0x1b0 [ 1709.998522] kernel_clone+0xe7/0x980 [ 1709.998910] ? lock_acquire+0x197/0x470 [ 1709.999336] ? create_io_thread+0xf0/0xf0 [ 1709.999787] ? ksys_write+0x21a/0x260 [ 1710.000188] ? lock_downgrade+0x6d0/0x6d0 [ 1710.000635] __do_sys_clone3+0x1e5/0x320 [ 1710.001061] ? __do_sys_clone+0x110/0x110 [ 1710.001524] ? rcu_read_lock_any_held+0x75/0xa0 [ 1710.002012] ? vfs_write+0x354/0xa70 [ 1710.002404] ? fput_many+0x2f/0x1a0 [ 1710.002791] ? ksys_write+0x1a9/0x260 [ 1710.003200] ? __ia32_sys_read+0xb0/0xb0 [ 1710.003634] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1710.004180] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1710.004733] ? trace_hardirqs_on+0x5b/0x180 [ 1710.005189] do_syscall_64+0x33/0x40 [ 1710.005595] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1710.006136] RIP: 0033:0x7f4072b32b19 [ 1710.006550] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1710.008531] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1710.009348] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1710.010127] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1710.010899] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1710.011679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1710.012450] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1710.035276] device veth0_vlan entered promiscuous mode [ 1710.055843] FAULT_INJECTION: forcing a failure. [ 1710.055843] name failslab, interval 1, probability 0, space 0, times 0 [ 1710.057970] CPU: 1 PID: 14946 Comm: syz-executor.3 Not tainted 5.10.212 #1 [ 1710.059414] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1710.061038] Call Trace: [ 1710.061593] dump_stack+0x107/0x167 [ 1710.062258] should_fail.cold+0x5/0xa [ 1710.063116] ? create_object.isra.0+0x3a/0xa20 [ 1710.063844] should_failslab+0x5/0x20 [ 1710.064569] kmem_cache_alloc+0x5b/0x310 [ 1710.065298] ? mark_held_locks+0x9e/0xe0 [ 1710.066124] create_object.isra.0+0x3a/0xa20 [ 1710.067096] kmemleak_alloc_percpu+0xa0/0x100 [ 1710.067926] pcpu_alloc+0x4e2/0x1240 [ 1710.068615] fib_nh_common_init+0x2d/0x160 [ 1710.069437] fib6_nh_init+0xa18/0x19e0 [ 1710.070256] ? icmp6_dst_alloc+0x650/0x650 [ 1710.071052] ? ip_fib_metrics_init+0x3ca/0x7d0 [ 1710.071877] ? gre_gro_complete+0x530/0x530 [ 1710.072707] ? kasan_unpoison_shadow+0x33/0x50 [ 1710.073588] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1710.074609] ip6_route_info_create+0x1185/0x1a00 [ 1710.075570] ? fib6_nh_init+0x19e0/0x19e0 [ 1710.076363] ? call_netdevice_notifiers_info+0xb5/0x130 [ 1710.077382] ? __dev_notify_flags+0x110/0x2c0 [ 1710.078196] ? dev_change_flags+0x100/0x160 [ 1710.079017] ? devinet_ioctl+0x14de/0x1db0 [ 1710.079891] ? inet_ioctl+0x34f/0x390 [ 1710.080588] ? packet_ioctl+0xb3/0x260 [ 1710.081282] ? sock_do_ioctl+0xd3/0x300 [ 1710.081991] ? sock_ioctl+0x3ea/0x700 [ 1710.082771] addrconf_f6i_alloc+0x28f/0x430 [ 1710.083623] ? ipv6_route_ioctl+0x510/0x510 [ 1710.084409] ? trace_hardirqs_on+0x5b/0x180 [ 1710.085177] ? kasan_unpoison_shadow+0x33/0x50 [ 1710.086003] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1710.087015] ipv6_add_addr+0x36c/0x1cf0 [ 1710.087745] ? mark_held_locks+0x9e/0xe0 [ 1710.088490] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1710.089357] ? inet6_dump_ifaddr+0x20/0x20 [ 1710.090033] ? ipv6_generate_stable_address+0x2cc/0x6a0 [ 1710.090929] addrconf_add_linklocal+0xd4/0x470 [ 1710.091678] ? ipv6_del_addr+0x8d0/0x8d0 [ 1710.092321] ? trace_hardirqs_on+0x5b/0x180 [ 1710.093038] addrconf_addr_gen.constprop.0+0x294/0x340 [ 1710.093858] ? addrconf_add_linklocal+0x470/0x470 [ 1710.094622] ? __local_bh_enable_ip+0x9d/0x100 [ 1710.095382] addrconf_dev_config+0x262/0x440 [ 1710.096090] addrconf_notify+0xc95/0x2410 [ 1710.096759] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1710.097555] ? inet6_ifinfo_notify+0x150/0x150 [ 1710.098283] ? failover_register+0x530/0x530 [ 1710.098987] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 1710.099845] ? ipmr_device_event+0x18b/0x1f0 [ 1710.100545] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1710.101377] raw_notifier_call_chain+0xb3/0x110 [ 1710.102132] call_netdevice_notifiers_info+0xb5/0x130 [ 1710.102961] __dev_notify_flags+0x110/0x2c0 [ 1710.103661] ? dev_change_name+0x660/0x660 [ 1710.104336] ? __dev_change_flags+0x4cf/0x6e0 [ 1710.105056] ? dev_set_allmulti+0x30/0x30 [ 1710.105711] ? cap_capable+0x1cd/0x230 [ 1710.106339] ? full_name_hash+0xb5/0xf0 [ 1710.106958] dev_change_flags+0x100/0x160 [ 1710.107609] devinet_ioctl+0x14de/0x1db0 [ 1710.108243] ? inet_ifa_byprefix+0x2e0/0x2e0 [ 1710.108930] inet_ioctl+0x34f/0x390 [ 1710.109490] ? inet_dgram_connect+0x220/0x220 [ 1710.110188] ? __lock_acquire+0xbb1/0x5b00 [ 1710.110864] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1710.111683] packet_ioctl+0xb3/0x260 [ 1710.112262] sock_do_ioctl+0xd3/0x300 [ 1710.112847] ? compat_ifr_data_ioctl+0x180/0x180 [ 1710.113577] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 1710.114450] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1710.115249] ? do_vfs_ioctl+0x283/0x10d0 [ 1710.115892] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1710.116694] ? generic_block_fiemap+0x60/0x60 [ 1710.117411] sock_ioctl+0x3ea/0x700 [ 1710.117974] ? dlci_ioctl_set+0x30/0x30 [ 1710.118598] ? selinux_file_ioctl+0xb6/0x270 [ 1710.119299] ? dlci_ioctl_set+0x30/0x30 [ 1710.119914] __x64_sys_ioctl+0x19a/0x210 [ 1710.120550] do_syscall_64+0x33/0x40 [ 1710.121126] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1710.121909] RIP: 0033:0x7fe080010b19 [ 1710.122509] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1710.125369] RSP: 002b:00007fe07d586188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1710.126574] RAX: ffffffffffffffda RBX: 00007fe080123f60 RCX: 00007fe080010b19 [ 1710.127703] RDX: 00000000200001c0 RSI: 0000000000008914 RDI: 0000000000000005 [ 1710.128827] RBP: 00007fe07d5861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1710.129950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1710.131081] R13: 00007ffe9f5fbb6f R14: 00007fe07d586300 R15: 0000000000022000 [ 1710.142826] ieee802154 phy0 wpan0: encryption failed: -22 06:17:43 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x58, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4008d29, 0x7, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$AUTOFS_IOC_READY(0xffffffffffffffff, 0x9360, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000200)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x8080, 0x16) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) mknodat$null(r4, &(0x7f0000000240)='./file0\x00', 0x10, 0x103) fchmod(0xffffffffffffffff, 0x54) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0xffff) dup2(r2, r7) sendfile(r1, r2, 0x0, 0x100000001) 06:17:43 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 40) [ 1710.315334] FAULT_INJECTION: forcing a failure. [ 1710.315334] name failslab, interval 1, probability 0, space 0, times 0 [ 1710.316403] CPU: 0 PID: 14963 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1710.316957] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1710.317884] Call Trace: [ 1710.318172] dump_stack+0x107/0x167 [ 1710.318566] should_fail.cold+0x5/0xa [ 1710.318984] ? create_object.isra.0+0x3a/0xa20 [ 1710.319439] should_failslab+0x5/0x20 [ 1710.319768] kmem_cache_alloc+0x5b/0x310 [ 1710.320131] create_object.isra.0+0x3a/0xa20 [ 1710.320497] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1710.321042] __kmalloc+0x16e/0x390 [ 1710.321429] __register_sysctl_table+0x9ef/0x1090 [ 1710.321913] ? proc_sys_evict_inode+0x180/0x180 [ 1710.322404] ? __kmalloc_track_caller+0x2c6/0x370 [ 1710.322917] ? nf_log_net_init+0x9c/0x370 [ 1710.323318] ? memcpy+0x39/0x60 [ 1710.323609] nf_log_net_init+0x101/0x370 [ 1710.323978] ? nf_log_bind_pf+0xf0/0xf0 [ 1710.324330] ops_init+0xbb/0x6b0 [ 1710.324643] setup_net+0x2d8/0x810 [ 1710.324968] ? ops_init+0x6b0/0x6b0 [ 1710.325361] ? kasan_unpoison_shadow+0x33/0x50 [ 1710.325809] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1710.326236] copy_net_ns+0x2c6/0x5d0 [ 1710.326644] create_new_namespaces+0x3f6/0xb20 [ 1710.327122] copy_namespaces+0x3fb/0x4f0 [ 1710.327562] copy_process+0x385b/0x7800 [ 1710.327958] ? mark_lock+0xf5/0x2df0 [ 1710.328363] ? lock_acquire+0x197/0x470 [ 1710.328730] ? __cleanup_sighand+0xb0/0xb0 [ 1710.329190] ? _copy_from_user+0xfb/0x1b0 [ 1710.329571] kernel_clone+0xe7/0x980 [ 1710.329891] ? lock_acquire+0x197/0x470 [ 1710.330318] ? create_io_thread+0xf0/0xf0 [ 1710.330782] ? ksys_write+0x21a/0x260 [ 1710.331134] ? lock_downgrade+0x6d0/0x6d0 [ 1710.331505] __do_sys_clone3+0x1e5/0x320 [ 1710.331865] ? __do_sys_clone+0x110/0x110 [ 1710.332232] ? rcu_read_lock_any_held+0x75/0xa0 [ 1710.332645] ? vfs_write+0x354/0xa70 [ 1710.332944] ? fput_many+0x2f/0x1a0 [ 1710.333269] ? ksys_write+0x1a9/0x260 [ 1710.333577] ? __ia32_sys_read+0xb0/0xb0 [ 1710.333969] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1710.334448] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1710.334936] ? trace_hardirqs_on+0x5b/0x180 [ 1710.335325] do_syscall_64+0x33/0x40 [ 1710.335655] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1710.336113] RIP: 0033:0x7f4072b32b19 [ 1710.336427] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1710.338209] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1710.338838] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1710.339451] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1710.340024] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1710.340610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1710.341207] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1710.349783] FAULT_INJECTION: forcing a failure. [ 1710.349783] name failslab, interval 1, probability 0, space 0, times 0 [ 1710.351746] CPU: 1 PID: 14955 Comm: syz-executor.2 Not tainted 5.10.212 #1 [ 1710.352863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1710.354173] Call Trace: [ 1710.354603] dump_stack+0x107/0x167 [ 1710.355197] should_fail.cold+0x5/0xa [ 1710.355816] ? create_object.isra.0+0x3a/0xa20 [ 1710.356549] should_failslab+0x5/0x20 [ 1710.357157] kmem_cache_alloc+0x5b/0x310 [ 1710.357810] ? pagecache_get_page+0x243/0xc80 [ 1710.358531] create_object.isra.0+0x3a/0xa20 [ 1710.359241] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1710.360042] kmem_cache_alloc+0x159/0x310 [ 1710.360715] ext4_free_blocks+0xef2/0x2200 [ 1710.361409] ? ext4_mb_new_blocks+0x45b0/0x45b0 [ 1710.362174] ? __ext4_journal_get_write_access+0x1bf/0x2c0 06:17:44 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x5, 0x0, 0x0, 0x302a002, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000100), 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYBLOB=',wf\ano=', @ANYRESHEX, @ANYBLOB="2c63616368653d6d6d61702c63616368653d6c6f6f73652c66736e616d653d63616368653d6d6d6103f8fdb02d5f5c176578743d73797361646d5f752c6f626a5f726f6c653d212c6f626a5f747970653d63616368653d6c6f6f73652c00"]) ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000200)={0x2, 0x2, 0x10}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r1, 0x0, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0xfffffffffffffdf0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x3, 0x60, 0x6, 0x6, 0x0, 0x167fdd23, 0x4, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f00000002c0), 0x4}, 0x4a, 0x0, 0x9, 0x8, 0x0, 0x8, 0x7c, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x7, r1, 0x8) r2 = creat(0x0, 0x1d1) write$P9_RCREATE(r2, &(0x7f0000000080)={0x18}, 0x18) r3 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) write$9p(r2, &(0x7f0000000140)="43427dd9978ca3eaf5946d3def5b7609482c40b7543c562d5d6f9b4194be9c1d7a4bfa6837d7dfa4162b9bfe483f8a72f8bc67c27fdb06c5e0d04a11929a20b22078e7e38b7c1ef83944afab1d2e6334bd7d6994f6665a5b17bc12d5d0be3cbbc732655fd4f4c1a97cdc45e96716aabaccc6f6ef5c495f08f9793411368fb6effd35be58", 0x84) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) getdents64(r1, &(0x7f0000000000)=""/38, 0x26) io_uring_enter(r3, 0x42, 0x0, 0x0, 0x0, 0x0) r4 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) openat$cgroup_subtree(r4, &(0x7f0000000280), 0x2, 0x0) [ 1710.363081] ext4_ext_remove_space+0x1ef7/0x3d90 [ 1710.364020] ? ext4_ext_index_trans_blocks+0x170/0x170 [ 1710.364871] ? ext4_es_lookup_extent+0xaa0/0xaa0 [ 1710.365638] ? down_write_killable+0x180/0x180 [ 1710.366377] ext4_ext_truncate+0x1ea/0x250 [ 1710.367070] ext4_truncate+0xc38/0x1160 [ 1710.367710] ? ext4_punch_hole+0x1070/0x1070 [ 1710.368412] ? down_write_killable+0x180/0x180 [ 1710.369159] ext4_da_write_begin+0x6c0/0xd40 [ 1710.369880] ? ext4_write_begin+0x10f0/0x10f0 06:17:44 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x1, 0x0, 0x0, 0x80, 0x0, 0x3, 0x40, 0x9, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x9}, 0x400, 0x0, 0x0, 0xf, 0x5, 0x0, 0x6, 0x0, 0x401, 0x0, 0xa5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup3(r0, r2, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x7ffff000, 0x811) r4 = socket$nl_route(0x10, 0x3, 0x0) dup(r4) r5 = accept$unix(r3, 0x0, &(0x7f0000000080)) fcntl$dupfd(r5, 0x0, r2) [ 1710.370587] ? copyout_mc+0x140/0x140 [ 1710.371278] ? ext4_dirty_inode+0x107/0x130 [ 1710.371992] ? __mark_inode_dirty+0x12e/0xd40 [ 1710.372711] generic_perform_write+0x20a/0x4f0 [ 1710.373471] ? page_cache_prev_miss+0x310/0x310 [ 1710.374217] ? down_write_killable+0x180/0x180 [ 1710.374953] ext4_buffered_write_iter+0x232/0x4a0 [ 1710.375744] ext4_file_write_iter+0x4fb/0x18d0 [ 1710.376478] ? __lock_acquire+0x1657/0x5b00 [ 1710.377179] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1710.377920] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1710.378752] ? SOFTIRQ_verbose+0x10/0x10 [ 1710.379424] new_sync_write+0x42c/0x660 [ 1710.380057] ? new_sync_read+0x6f0/0x6f0 [ 1710.380704] ? ksys_write+0x12d/0x260 [ 1710.381319] ? lock_release+0x680/0x680 [ 1710.381947] ? selinux_file_permission+0x92/0x520 [ 1710.382721] ? __fget_files+0x296/0x4c0 [ 1710.383373] vfs_write+0x747/0xa70 [ 1710.383950] ksys_write+0x12d/0x260 [ 1710.384532] ? __ia32_sys_read+0xb0/0xb0 [ 1710.385213] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1710.386049] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1710.386876] do_syscall_64+0x33/0x40 [ 1710.387474] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1710.388284] RIP: 0033:0x7fa638fc0b19 [ 1710.388888] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1710.391851] RSP: 002b:00007fa636515188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1710.393055] RAX: ffffffffffffffda RBX: 00007fa6390d4020 RCX: 00007fa638fc0b19 [ 1710.394185] RDX: 0000000000001963 RSI: 00000000200000c0 RDI: 0000000000000003 [ 1710.395322] RBP: 00007fa6365151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1710.396452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1710.397579] R13: 00007ffc18cfccdf R14: 00007fa636515300 R15: 0000000000022000 06:17:44 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) (fail_nth: 38) 06:17:44 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 41) [ 1710.520639] device veth0_vlan entered promiscuous mode [ 1710.539187] FAULT_INJECTION: forcing a failure. [ 1710.539187] name failslab, interval 1, probability 0, space 0, times 0 [ 1710.541153] CPU: 1 PID: 14974 Comm: syz-executor.3 Not tainted 5.10.212 #1 [ 1710.542250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1710.543578] Call Trace: [ 1710.544025] dump_stack+0x107/0x167 [ 1710.544609] should_fail.cold+0x5/0xa [ 1710.545219] ? create_object.isra.0+0x3a/0xa20 [ 1710.545938] should_failslab+0x5/0x20 [ 1710.546545] kmem_cache_alloc+0x5b/0x310 [ 1710.547212] create_object.isra.0+0x3a/0xa20 [ 1710.547911] kmemleak_alloc_percpu+0xa0/0x100 [ 1710.548641] pcpu_alloc+0x4e2/0x1240 [ 1710.549255] fib6_nh_init+0xa48/0x19e0 [ 1710.549885] ? icmp6_dst_alloc+0x650/0x650 [ 1710.550553] ? ip_fib_metrics_init+0x3ca/0x7d0 [ 1710.551295] ? gre_gro_complete+0x530/0x530 [ 1710.551987] ? kasan_unpoison_shadow+0x33/0x50 [ 1710.552716] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1710.553509] ip6_route_info_create+0x1185/0x1a00 [ 1710.554258] ? fib6_nh_init+0x19e0/0x19e0 [ 1710.555078] ? call_netdevice_notifiers_info+0xb5/0x130 [ 1710.556040] ? __dev_notify_flags+0x110/0x2c0 [ 1710.556900] ? dev_change_flags+0x100/0x160 [ 1710.557660] ? devinet_ioctl+0x14de/0x1db0 [ 1710.558490] ? inet_ioctl+0x34f/0x390 [ 1710.559109] ? packet_ioctl+0xb3/0x260 [ 1710.559849] ? sock_do_ioctl+0xd3/0x300 [ 1710.560589] ? sock_ioctl+0x3ea/0x700 [ 1710.561356] addrconf_f6i_alloc+0x28f/0x430 [ 1710.562035] ? ipv6_route_ioctl+0x510/0x510 [ 1710.562842] ? trace_hardirqs_on+0x5b/0x180 [ 1710.563653] ? kasan_unpoison_shadow+0x33/0x50 [ 1710.564311] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1710.565039] ipv6_add_addr+0x36c/0x1cf0 [ 1710.565720] ? mark_held_locks+0x9e/0xe0 [ 1710.566495] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1710.567419] ? inet6_dump_ifaddr+0x20/0x20 [ 1710.568252] ? ipv6_generate_stable_address+0x2cc/0x6a0 [ 1710.569107] addrconf_add_linklocal+0xd4/0x470 [ 1710.569905] ? ipv6_del_addr+0x8d0/0x8d0 [ 1710.570740] ? trace_hardirqs_on+0x5b/0x180 [ 1710.571485] addrconf_addr_gen.constprop.0+0x294/0x340 [ 1710.572496] ? addrconf_add_linklocal+0x470/0x470 [ 1710.573259] ? __local_bh_enable_ip+0x9d/0x100 [ 1710.573992] addrconf_dev_config+0x262/0x440 [ 1710.574821] addrconf_notify+0xc95/0x2410 [ 1710.575521] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1710.576414] ? inet6_ifinfo_notify+0x150/0x150 [ 1710.577134] ? failover_register+0x530/0x530 [ 1710.577818] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 1710.578836] ? ipmr_device_event+0x18b/0x1f0 [ 1710.579649] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1710.580614] raw_notifier_call_chain+0xb3/0x110 [ 1710.581519] call_netdevice_notifiers_info+0xb5/0x130 [ 1710.582544] __dev_notify_flags+0x110/0x2c0 [ 1710.583221] ? dev_change_name+0x660/0x660 [ 1710.583900] ? __dev_change_flags+0x4cf/0x6e0 [ 1710.584589] ? dev_set_allmulti+0x30/0x30 [ 1710.585249] ? cap_capable+0x1cd/0x230 [ 1710.585880] ? full_name_hash+0xb5/0xf0 [ 1710.586638] dev_change_flags+0x100/0x160 [ 1710.587380] devinet_ioctl+0x14de/0x1db0 [ 1710.588116] ? inet_ifa_byprefix+0x2e0/0x2e0 [ 1710.588990] inet_ioctl+0x34f/0x390 [ 1710.589553] ? inet_dgram_connect+0x220/0x220 [ 1710.590468] ? __lock_acquire+0xbb1/0x5b00 [ 1710.591226] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1710.592149] packet_ioctl+0xb3/0x260 [ 1710.592897] sock_do_ioctl+0xd3/0x300 [ 1710.593508] ? compat_ifr_data_ioctl+0x180/0x180 [ 1710.594456] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 1710.595455] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1710.596470] ? do_vfs_ioctl+0x283/0x10d0 [ 1710.597108] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1710.597975] ? generic_block_fiemap+0x60/0x60 [ 1710.598905] sock_ioctl+0x3ea/0x700 [ 1710.599490] ? dlci_ioctl_set+0x30/0x30 [ 1710.600108] ? selinux_file_ioctl+0xb6/0x270 [ 1710.600945] ? dlci_ioctl_set+0x30/0x30 [ 1710.601700] __x64_sys_ioctl+0x19a/0x210 [ 1710.602415] do_syscall_64+0x33/0x40 [ 1710.603142] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1710.604026] RIP: 0033:0x7fe080010b19 [ 1710.604792] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1710.608084] RSP: 002b:00007fe07d586188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1710.609358] RAX: ffffffffffffffda RBX: 00007fe080123f60 RCX: 00007fe080010b19 [ 1710.610610] RDX: 00000000200001c0 RSI: 0000000000008914 RDI: 0000000000000005 [ 1710.611930] RBP: 00007fe07d5861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1710.613245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1710.614600] R13: 00007ffe9f5fbb6f R14: 00007fe07d586300 R15: 0000000000022000 06:17:44 executing program 5: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x24) openat(r2, &(0x7f0000000180)='./file0\x00', 0x30200, 0x4) bind$802154_dgram(r0, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) connect$802154_dgram(r0, &(0x7f0000000080)={0x24, @short={0x2, 0x3}}, 0x14) sendmmsg$sock(r0, &(0x7f00000021c0)=[{{0x0, 0x0, 0x0}}], 0x324, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000240)={0xffffffffffffffff, 0x1, 0x6, 0x8000}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r0) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f0000000040)="ddd8312b5695af1944881f92247c4ecd", 0x10) dup2(r4, r6) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x40, 0x20, 0xc7, 0x1, 0x0, 0x9, 0x40320, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0x35a6, 0x10001}, 0x1009, 0x3ff, 0x5, 0x8, 0x5, 0x3, 0x0, 0x0, 0x4, 0x0, 0x7}, 0x0, 0x2, r3, 0x1) 06:17:44 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x1, 0x4000, 0x100000000) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x1963) (fail_nth: 15) [ 1710.708545] FAULT_INJECTION: forcing a failure. [ 1710.708545] name failslab, interval 1, probability 0, space 0, times 0 [ 1710.709598] CPU: 0 PID: 14984 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1710.710203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1710.710946] Call Trace: [ 1710.711200] dump_stack+0x107/0x167 [ 1710.711532] should_fail.cold+0x5/0xa [ 1710.711881] ? __register_sysctl_table+0x9ef/0x1090 [ 1710.712327] should_failslab+0x5/0x20 [ 1710.712670] __kmalloc+0x72/0x390 [ 1710.712985] __register_sysctl_table+0x9ef/0x1090 [ 1710.713431] ? proc_sys_evict_inode+0x180/0x180 [ 1710.713851] ? __kmalloc_track_caller+0x2c6/0x370 [ 1710.714284] ? nf_log_net_init+0x9c/0x370 [ 1710.714670] ? memcpy+0x39/0x60 [ 1710.714966] nf_log_net_init+0x101/0x370 [ 1710.715336] ? nf_log_bind_pf+0xf0/0xf0 [ 1710.715692] ops_init+0xbb/0x6b0 [ 1710.715982] setup_net+0x2d8/0x810 [ 1710.716301] ? ops_init+0x6b0/0x6b0 [ 1710.716630] ? kasan_unpoison_shadow+0x33/0x50 [ 1710.717036] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1710.717487] copy_net_ns+0x2c6/0x5d0 [ 1710.717823] create_new_namespaces+0x3f6/0xb20 [ 1710.718228] copy_namespaces+0x3fb/0x4f0 [ 1710.718594] copy_process+0x385b/0x7800 [ 1710.718953] ? mark_lock+0xf5/0x2df0 [ 1710.719300] ? lock_acquire+0x197/0x470 [ 1710.719674] ? __cleanup_sighand+0xb0/0xb0 [ 1710.720059] ? _copy_from_user+0xfb/0x1b0 [ 1710.720432] kernel_clone+0xe7/0x980 [ 1710.720771] ? lock_acquire+0x197/0x470 [ 1710.721130] ? create_io_thread+0xf0/0xf0 [ 1710.721513] ? ksys_write+0x21a/0x260 [ 1710.721858] ? lock_downgrade+0x6d0/0x6d0 [ 1710.722224] __do_sys_clone3+0x1e5/0x320 [ 1710.722588] ? __do_sys_clone+0x110/0x110 [ 1710.722968] ? rcu_read_lock_any_held+0x75/0xa0 [ 1710.723393] ? vfs_write+0x354/0xa70 [ 1710.723727] ? fput_many+0x2f/0x1a0 [ 1710.724055] ? ksys_write+0x1a9/0x260 [ 1710.724393] ? __ia32_sys_read+0xb0/0xb0 [ 1710.724755] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1710.725221] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1710.725682] ? trace_hardirqs_on+0x5b/0x180 [ 1710.726067] do_syscall_64+0x33/0x40 [ 1710.726396] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1710.726842] RIP: 0033:0x7f4072b32b19 [ 1710.727180] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1710.728794] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1710.729479] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1710.730108] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1710.730735] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1710.731378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1710.732015] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1710.732742] sysctl could not get directory: /net/netfilter//nf_log -12 [ 1710.733421] CPU: 0 PID: 14984 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1710.734020] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1710.734756] Call Trace: [ 1710.734990] dump_stack+0x107/0x167 [ 1710.735338] __register_sysctl_table+0xdf4/0x1090 [ 1710.735773] ? proc_sys_evict_inode+0x180/0x180 [ 1710.736184] ? __kmalloc_track_caller+0x2c6/0x370 [ 1710.736598] ? nf_log_net_init+0x9c/0x370 [ 1710.736971] ? memcpy+0x39/0x60 [ 1710.737252] nf_log_net_init+0x101/0x370 [ 1710.737616] ? nf_log_bind_pf+0xf0/0xf0 [ 1710.737954] ops_init+0xbb/0x6b0 [ 1710.738255] setup_net+0x2d8/0x810 [ 1710.738558] ? ops_init+0x6b0/0x6b0 [ 1710.738884] ? kasan_unpoison_shadow+0x33/0x50 [ 1710.739301] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1710.739755] copy_net_ns+0x2c6/0x5d0 [ 1710.740097] create_new_namespaces+0x3f6/0xb20 [ 1710.740515] copy_namespaces+0x3fb/0x4f0 [ 1710.740884] copy_process+0x385b/0x7800 [ 1710.741238] ? mark_lock+0xf5/0x2df0 [ 1710.741572] ? lock_acquire+0x197/0x470 [ 1710.741942] ? __cleanup_sighand+0xb0/0xb0 [ 1710.742329] ? _copy_from_user+0xfb/0x1b0 [ 1710.742707] kernel_clone+0xe7/0x980 [ 1710.743040] ? lock_acquire+0x197/0x470 [ 1710.743410] ? create_io_thread+0xf0/0xf0 [ 1710.743797] ? ksys_write+0x21a/0x260 [ 1710.744139] ? lock_downgrade+0x6d0/0x6d0 [ 1710.744511] __do_sys_clone3+0x1e5/0x320 [ 1710.744871] ? __do_sys_clone+0x110/0x110 [ 1710.745257] ? rcu_read_lock_any_held+0x75/0xa0 [ 1710.745677] ? vfs_write+0x354/0xa70 [ 1710.746010] ? fput_many+0x2f/0x1a0 [ 1710.746332] ? ksys_write+0x1a9/0x260 [ 1710.746670] ? __ia32_sys_read+0xb0/0xb0 [ 1710.747029] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1710.747501] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1710.747950] ? trace_hardirqs_on+0x5b/0x180 [ 1710.748341] do_syscall_64+0x33/0x40 [ 1710.748679] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1710.749131] RIP: 0033:0x7f4072b32b19 [ 1710.749461] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1710.751095] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1710.751892] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1710.752582] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1710.753201] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1710.753820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1710.754449] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 06:17:44 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='.,,b\x00', &(0x7f0000000140)='\x10HJ{,.\x00', &(0x7f0000000180)='&.-\x00'], &(0x7f0000000280)=[&(0x7f0000000200)=']{\x00', &(0x7f0000000240)='!'], 0x1000) sendfile(r0, r1, 0x0, 0x100000001) 06:17:44 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 42) [ 1711.023118] FAULT_INJECTION: forcing a failure. [ 1711.023118] name failslab, interval 1, probability 0, space 0, times 0 [ 1711.025032] CPU: 1 PID: 14994 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1711.026135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1711.027470] Call Trace: [ 1711.027898] dump_stack+0x107/0x167 [ 1711.028554] should_fail.cold+0x5/0xa [ 1711.029170] ? create_object.isra.0+0x3a/0xa20 [ 1711.029904] should_failslab+0x5/0x20 [ 1711.030534] kmem_cache_alloc+0x5b/0x310 [ 1711.031350] create_object.isra.0+0x3a/0xa20 [ 1711.032114] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1711.033016] __kmalloc+0x16e/0x390 [ 1711.033794] __register_sysctl_table+0x9ef/0x1090 [ 1711.034897] ? proc_sys_evict_inode+0x180/0x180 [ 1711.035803] ? __kmalloc_track_caller+0x2c6/0x370 [ 1711.036673] ? nf_log_net_init+0x9c/0x370 [ 1711.037421] ? memcpy+0x39/0x60 [ 1711.038006] nf_log_net_init+0x101/0x370 [ 1711.038801] ? nf_log_bind_pf+0xf0/0xf0 [ 1711.039537] ops_init+0xbb/0x6b0 [ 1711.040162] setup_net+0x2d8/0x810 [ 1711.040800] ? ops_init+0x6b0/0x6b0 [ 1711.041490] ? kasan_unpoison_shadow+0x33/0x50 [ 1711.042301] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1711.043224] copy_net_ns+0x2c6/0x5d0 [ 1711.043933] create_new_namespaces+0x3f6/0xb20 [ 1711.044745] copy_namespaces+0x3fb/0x4f0 [ 1711.045462] copy_process+0x385b/0x7800 [ 1711.046096] ? mark_lock+0xf5/0x2df0 [ 1711.046697] ? lock_acquire+0x197/0x470 [ 1711.047412] ? __cleanup_sighand+0xb0/0xb0 [ 1711.048251] ? _copy_from_user+0xfb/0x1b0 [ 1711.048922] kernel_clone+0xe7/0x980 [ 1711.049605] ? lock_acquire+0x197/0x470 [ 1711.050343] ? create_io_thread+0xf0/0xf0 [ 1711.051105] ? ksys_write+0x21a/0x260 [ 1711.051734] ? lock_downgrade+0x6d0/0x6d0 [ 1711.052554] __do_sys_clone3+0x1e5/0x320 [ 1711.053256] ? __do_sys_clone+0x110/0x110 [ 1711.053991] ? rcu_read_lock_any_held+0x75/0xa0 [ 1711.054866] ? vfs_write+0x354/0xa70 [ 1711.055599] ? fput_many+0x2f/0x1a0 [ 1711.056234] ? ksys_write+0x1a9/0x260 [ 1711.056837] ? __ia32_sys_read+0xb0/0xb0 [ 1711.057487] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1711.058374] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1711.059294] ? trace_hardirqs_on+0x5b/0x180 [ 1711.060169] do_syscall_64+0x33/0x40 [ 1711.060783] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1711.061679] RIP: 0033:0x7f4072b32b19 [ 1711.062312] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1711.065567] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1711.066892] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1711.068168] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1711.069395] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1711.070668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1711.071934] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1711.094878] FAULT_INJECTION: forcing a failure. [ 1711.094878] name failslab, interval 1, probability 0, space 0, times 0 [ 1711.096838] CPU: 1 PID: 14988 Comm: syz-executor.2 Not tainted 5.10.212 #1 [ 1711.097933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1711.099250] Call Trace: [ 1711.099678] dump_stack+0x107/0x167 [ 1711.100259] should_fail.cold+0x5/0xa [ 1711.100873] ? create_object.isra.0+0x3a/0xa20 [ 1711.101598] should_failslab+0x5/0x20 [ 1711.102202] kmem_cache_alloc+0x5b/0x310 [ 1711.102845] ? pagecache_get_page+0x243/0xc80 [ 1711.103574] create_object.isra.0+0x3a/0xa20 [ 1711.104272] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1711.105081] kmem_cache_alloc+0x159/0x310 [ 1711.105753] ext4_free_blocks+0xef2/0x2200 [ 1711.106445] ? ext4_mb_new_blocks+0x45b0/0x45b0 [ 1711.107215] ? __ext4_journal_get_write_access+0x1bf/0x2c0 [ 1711.108109] ext4_ext_remove_space+0x1ef7/0x3d90 [ 1711.108909] ? ext4_ext_index_trans_blocks+0x170/0x170 [ 1711.109746] ? ext4_es_lookup_extent+0xaa0/0xaa0 [ 1711.110506] ? down_write_killable+0x180/0x180 [ 1711.111242] ext4_ext_truncate+0x1ea/0x250 [ 1711.111923] ext4_truncate+0xc38/0x1160 [ 1711.112564] ? ext4_punch_hole+0x1070/0x1070 [ 1711.113261] ? down_write_killable+0x180/0x180 [ 1711.113997] ext4_da_write_begin+0x6c0/0xd40 [ 1711.114711] ? ext4_write_begin+0x10f0/0x10f0 [ 1711.115430] ? copyout_mc+0x140/0x140 [ 1711.116037] ? ext4_dirty_inode+0x107/0x130 [ 1711.116721] ? __mark_inode_dirty+0x12e/0xd40 [ 1711.117437] generic_perform_write+0x20a/0x4f0 [ 1711.118172] ? page_cache_prev_miss+0x310/0x310 [ 1711.118915] ? down_write_killable+0x180/0x180 [ 1711.119664] ext4_buffered_write_iter+0x232/0x4a0 [ 1711.120434] ext4_file_write_iter+0x4fb/0x18d0 [ 1711.121165] ? __lock_acquire+0x1657/0x5b00 [ 1711.121887] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1711.122618] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1711.123461] ? SOFTIRQ_verbose+0x10/0x10 [ 1711.124121] new_sync_write+0x42c/0x660 [ 1711.124776] ? new_sync_read+0x6f0/0x6f0 [ 1711.125424] ? ksys_write+0x12d/0x260 [ 1711.126035] ? lock_release+0x680/0x680 [ 1711.126667] ? selinux_file_permission+0x92/0x520 [ 1711.127450] ? __fget_files+0x296/0x4c0 [ 1711.128099] vfs_write+0x747/0xa70 [ 1711.128674] ksys_write+0x12d/0x260 [ 1711.129253] ? __ia32_sys_read+0xb0/0xb0 [ 1711.129921] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1711.130774] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1711.131627] do_syscall_64+0x33/0x40 [ 1711.132219] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1711.133025] RIP: 0033:0x7fa638fc0b19 [ 1711.133616] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1711.136525] RSP: 002b:00007fa636515188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1711.137730] RAX: ffffffffffffffda RBX: 00007fa6390d4020 RCX: 00007fa638fc0b19 [ 1711.138852] RDX: 0000000000001963 RSI: 00000000200000c0 RDI: 0000000000000003 [ 1711.139986] RBP: 00007fa6365151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1711.141106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1711.142223] R13: 00007ffc18cfccdf R14: 00007fa636515300 R15: 0000000000022000 [ 1723.593483] Bluetooth: hci6: command 0x0406 tx timeout 06:17:57 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c200000000000000000008804500002800000000008890780a010101ac1414aa0e00907800000000000005000000000000000000"], 0x0) 06:17:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0xf64399bd193fa5e2}}, './file0\x00'}) r4 = getpid() sendmsg$unix(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1, &(0x7f0000000200)=[@cred={{0x1c, 0x1, 0x2, {r4}}}], 0x20}, 0x0) 06:17:57 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) (fail_nth: 39) 06:17:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000340)={0xa9c2, 0x81, 0x0, {0x0, 0x6f5}, 0xcca7, 0x9}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r1, 0x942e, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000018c0)={0xfffffe01, 0x1, {0x0, 0x3, 0x44bf, 0x3, 0x6}, 0x9}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) r2 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0xffffffff, 0x6, &(0x7f00000016c0)=[{&(0x7f00000000c0)="0230bead2346ab630863bad2301bb0049f851a605555a78dbc2b2f48cbefb51870d49ec5a980c72a9b9b8364a155eef07515ef99c7a4f49c12ffe40dbc5a90653953af16d23d506c84f5bf639d2b333efc77904e864a2ab34843421bc1c30db44839a20ddfe60d3c693434e1d0266ff223b56daf7747b14e408daef5ebdf9353b5e2dea68fd0e9f7c1af1eefa796d65297651765c8eb25cf57e8e13735fa6760d7254e646b0169eeadaf1e868e7f2e96e77657", 0xb3, 0xffff}, {&(0x7f00000003c0)="17a3d6c01b51caab45ff729080f871808835fe0599a8761fd12a9ed99db0b55ff84e79f71f6fd692a70ad79994e2023664a0c20e7c838e373e3909346ebf35180dd732aae6b6589c3d38a822ff0c7d26013a6da884d89debc68fc7930f39c3070634d8dc846ab15095498aaae8d1ea9944500756e87a82a6485b0b254947aafbfaf71d647e16448a9402e6636cb1e42f8afb1637878452068240cb881de32236dacbe40ddcb4cc8c351a85e6355131dc", 0xb0, 0x9}, {&(0x7f0000000480)="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", 0x1000, 0x4}, {&(0x7f0000001480)="11602225b0d64fc402130cc5d5e269f1793e6921599d2d3d3dafe223cda8df95d678251a7cc1ba74eab7ce580a31ba9e546714c422f10a0280c8e8b2d0668e4d5385103b2dcc21308d2299ee2b9d43c0ada146ccb824be917dbe5681be44100a7f2b03e36859f0dbd4500cfd5a71a11648e73382b1b6b146e3abe003261090e1624cf4e5d9", 0x85, 0xcf9}, {&(0x7f0000001540)="487476b5c2fb3d7c65ef693118d0bafed024ea73b0aa33f2479409d59007d03c124a463fd580f769870cfef80a83f39a51c75927d0bf5b4522633b67273f367d008ca6abbde00bf481b72dfb5556c92f2cb62419117ce685ff0db6d231b05874be3a1bdc14cbe374ffe680dd9f89d9dc2c04c5fb7835b6768c4eb2d469d73959f6aa5f50194d800418c46898f2170eb2170dca011ea86d6b3a87c1b0caf50c91f7e09d50b4f5a6ed8a6d02c9d903fa40bc912c0d6e061b0acaf6a00f71fc", 0xbe, 0xa39}, {&(0x7f0000001600)="7d2d65ad96bb5bd0ddb3aa64664abd044f2f93bec612fd726e3bd94db2a78068384a75ff92f540d47659c1069f7fea67ccae5f45fdbceca399cecff2218acb8450ad65fca0940c52d8794fb4aba90c5715f5879a928c610bdbefe6a515b99b04477b595fb42cfd3d2e4d764520df0bbf511fb1cb6f4aa546a497f7fc19f32469e00d31af67a39fb81b839a49b4e2d238bf39b69403", 0x95, 0xfff}], 0x4000, &(0x7f0000001780)={[{@sbsector={'sbsector', 0x3d, 0x9}}, {@block={'block', 0x3d, 0x400}}, {@utf8}], [{@smackfstransmute={'smackfstransmute', 0x3d, '/dev/bsg\x00'}}, {@fowner_lt={'fowner<', 0xee01}}, {@smackfsfloor}, {@subj_role={'subj_role', 0x3d, '/dev/bsg\x00'}}, {@fowner_gt={'fowner>', 0xee01}}, {@euid_lt={'euid<', 0xee01}}, {@euid_lt}, {@fowner_lt}, {@subj_role={'subj_role', 0x3d, '\xb9.,{#'}}]}) fcntl$dupfd(r2, 0x406, r3) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) unshare(0x48020200) 06:17:57 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001640)=ANY=[@ANYBLOB="240000001e00852e000000000000000000000000080000000000000008000c00de48959b1aad84cefb47f9e336e28fb61983e4fdd4cc80fa8d15b89442abb9017bac62820cf19980221e41187ea7b6d51d5948f5e5679a2a6493aa4c61596b", @ANYRES32=0x0, @ANYBLOB="b4d36682858956d0bfbfc5b2a984adbc8dc8b03458e00c1578aaf97b1f19d6b97a87e5950d00ca83dd48a2a98ffba59aeeb1b412c80ee8717504593c1edded0f48839f932519cb95daded979cb5f79c654c56fd6ab58f46a36d2ad3f5455905eb54893a18f8432e847ac424948aa77690b4291de97348085c1427fddb4"], 0x24}, 0x1, 0x0, 0x0, 0x24040080}, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) r3 = fork() tkill(r3, 0x8) preadv(r1, &(0x7f0000001540)=[{&(0x7f00000002c0)=""/239, 0xef}, {&(0x7f0000000000)=""/177, 0xb1}, {&(0x7f00000001c0)=""/21, 0x15}, {&(0x7f0000000200)=""/43, 0x2b}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/189, 0xbd}, {&(0x7f0000001480)=""/157, 0x9d}, {&(0x7f0000000240)=""/44, 0x2c}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0x9, 0x2, 0x3) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000001600), 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x802c2, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000300)) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000001600)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) openat(r5, 0x0, 0x581000, 0x0) [ 1724.238659] netlink: 'syz-executor.4': attribute type 12 has an invalid length. 06:17:57 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 43) 06:17:57 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x1, 0x4000, 0x100000000) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x1963) (fail_nth: 16) 06:17:57 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x1c10, &(0x7f0000ffd000/0x1000)=nil) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) copy_file_range(r3, 0x0, r0, &(0x7f00000000c0)=0x80000000, 0x5, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000140)={0x2, 0x18, '\x00', 0x5bb67c728924879a, &(0x7f0000000100)=[0x0, 0x0, 0x0]}) shmat(r1, &(0x7f0000800000/0x800000)=nil, 0xc000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ioctl$RTC_SET_TIME(r4, 0x4024700a, &(0x7f00000001c0)={0xa, 0x1a, 0xb, 0xd, 0x3, 0x7, 0x5, 0x15e, 0x1}) [ 1724.294035] device veth0_vlan entered promiscuous mode [ 1724.294728] FAULT_INJECTION: forcing a failure. [ 1724.294728] name failslab, interval 1, probability 0, space 0, times 0 [ 1724.296040] CPU: 1 PID: 15016 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1724.296702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1724.297387] Call Trace: [ 1724.297614] dump_stack+0x107/0x167 [ 1724.297917] should_fail.cold+0x5/0xa [ 1724.298342] ? create_object.isra.0+0x3a/0xa20 [ 1724.298865] should_failslab+0x5/0x20 [ 1724.299269] kmem_cache_alloc+0x5b/0x310 [ 1724.299623] create_object.isra.0+0x3a/0xa20 [ 1724.299684] FAULT_INJECTION: forcing a failure. [ 1724.299684] name failslab, interval 1, probability 0, space 0, times 0 [ 1724.300001] kmemleak_alloc_percpu+0xa0/0x100 [ 1724.302289] pcpu_alloc+0x4e2/0x1240 [ 1724.302620] ? sock_inuse_exit_net+0x70/0x70 [ 1724.302985] sock_inuse_init_net+0x26/0x110 [ 1724.303368] ops_init+0xbb/0x6b0 [ 1724.303663] setup_net+0x2d8/0x810 [ 1724.303963] ? ops_init+0x6b0/0x6b0 [ 1724.304282] ? kasan_unpoison_shadow+0x33/0x50 [ 1724.304668] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1724.305095] copy_net_ns+0x2c6/0x5d0 [ 1724.305428] create_new_namespaces+0x3f6/0xb20 [ 1724.305819] copy_namespaces+0x3fb/0x4f0 [ 1724.306166] copy_process+0x385b/0x7800 [ 1724.306498] ? __lockdep_reset_lock+0x180/0x180 [ 1724.306880] ? mark_lock+0xf5/0x2df0 [ 1724.307204] ? lock_acquire+0x197/0x470 [ 1724.307561] ? __cleanup_sighand+0xb0/0xb0 [ 1724.307933] ? _copy_from_user+0xfb/0x1b0 [ 1724.308292] kernel_clone+0xe7/0x980 [ 1724.308600] ? __lockdep_reset_lock+0x180/0x180 [ 1724.308993] ? create_io_thread+0xf0/0xf0 [ 1724.309359] ? ksys_write+0x21a/0x260 [ 1724.309678] ? lock_downgrade+0x6d0/0x6d0 [ 1724.310037] __do_sys_clone3+0x1e5/0x320 [ 1724.310368] ? __do_sys_clone+0x110/0x110 [ 1724.310732] ? rcu_read_lock_any_held+0x75/0xa0 [ 1724.311114] ? vfs_write+0x354/0xa70 [ 1724.311432] ? fput_many+0x2f/0x1a0 [ 1724.311734] ? ksys_write+0x1a9/0x260 [ 1724.312052] ? __ia32_sys_read+0xb0/0xb0 [ 1724.312405] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1724.312835] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1724.313255] ? trace_hardirqs_on+0x5b/0x180 [ 1724.313623] do_syscall_64+0x33/0x40 [ 1724.313935] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1724.314356] RIP: 0033:0x7f4072b32b19 [ 1724.314667] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1724.316192] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1724.316835] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1724.317447] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1724.318071] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1724.318659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1724.319252] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1724.319886] CPU: 0 PID: 15013 Comm: syz-executor.3 Not tainted 5.10.212 #1 [ 1724.321144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1724.322599] Call Trace: [ 1724.323085] dump_stack+0x107/0x167 [ 1724.323754] should_fail.cold+0x5/0xa [ 1724.324439] ? create_object.isra.0+0x3a/0xa20 [ 1724.325252] should_failslab+0x5/0x20 [ 1724.325959] kmem_cache_alloc+0x5b/0x310 [ 1724.326684] ? mark_held_locks+0x9e/0xe0 [ 1724.327437] create_object.isra.0+0x3a/0xa20 [ 1724.328236] kmemleak_alloc_percpu+0xa0/0x100 [ 1724.329049] pcpu_alloc+0x4e2/0x1240 [ 1724.329766] fib6_nh_init+0xa48/0x19e0 [ 1724.330481] ? icmp6_dst_alloc+0x650/0x650 [ 1724.331243] ? ip_fib_metrics_init+0x3ca/0x7d0 [ 1724.332058] ? gre_gro_complete+0x530/0x530 [ 1724.332838] ? kasan_unpoison_shadow+0x33/0x50 [ 1724.333654] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1724.334576] ip6_route_info_create+0x1185/0x1a00 [ 1724.335444] ? fib6_nh_init+0x19e0/0x19e0 [ 1724.336169] ? call_netdevice_notifiers_info+0xb5/0x130 [ 1724.337140] ? __dev_notify_flags+0x110/0x2c0 [ 1724.337929] ? dev_change_flags+0x100/0x160 [ 1724.338715] ? devinet_ioctl+0x14de/0x1db0 [ 1724.339470] ? inet_ioctl+0x34f/0x390 [ 1724.340143] ? packet_ioctl+0xb3/0x260 [ 1724.340836] ? sock_do_ioctl+0xd3/0x300 06:17:58 executing program 0: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) fallocate(r0, 0x60, 0x8, 0x6) lstat(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x0, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000002}]}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup(r3) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001440)={0x28, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void, @val={0xc, 0x99, {0x1}}}}}, 0x28}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = dup(r6) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x30020000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x60, r5, 0x800, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x6, 0x52}}}}, [@NL80211_ATTR_PMKID={0x14, 0x55, "a3cf9b3c6cbdee19369852627b8c15a8"}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="50514a15d399"}, @NL80211_ATTR_BSSID={0xa, 0xf5, @from_mac=@broadcast}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}]}, 0x60}, 0x1, 0x0, 0x0, 0x4048044}, 0x44080) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x14, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}}, 0x14}}, 0x0) [ 1724.341523] ? sock_ioctl+0x3ea/0x700 [ 1724.342386] addrconf_f6i_alloc+0x28f/0x430 [ 1724.343154] ? ipv6_route_ioctl+0x510/0x510 [ 1724.344001] ? trace_hardirqs_on+0x5b/0x180 [ 1724.344770] ? kasan_unpoison_shadow+0x33/0x50 [ 1724.345569] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1724.346467] ipv6_add_addr+0x36c/0x1cf0 [ 1724.347174] ? __lockdep_reset_lock+0x180/0x180 [ 1724.347995] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1724.348926] ? inet6_dump_ifaddr+0x20/0x20 [ 1724.349709] ? ipv6_generate_stable_address+0x2cc/0x6a0 [ 1724.350679] addrconf_add_linklocal+0xd4/0x470 [ 1724.351498] ? ipv6_del_addr+0x8d0/0x8d0 [ 1724.352203] ? trace_hardirqs_on+0x5b/0x180 [ 1724.353008] addrconf_addr_gen.constprop.0+0x294/0x340 [ 1724.353946] ? addrconf_add_linklocal+0x470/0x470 [ 1724.354792] ? __local_bh_enable_ip+0x9d/0x100 [ 1724.355619] addrconf_dev_config+0x262/0x440 [ 1724.356391] addrconf_notify+0xc95/0x2410 [ 1724.357121] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1724.358029] ? inet6_ifinfo_notify+0x150/0x150 [ 1724.358828] ? failover_register+0x530/0x530 [ 1724.359610] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 1724.360564] ? ipmr_device_event+0x18b/0x1f0 [ 1724.361330] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1724.362241] raw_notifier_call_chain+0xb3/0x110 [ 1724.363068] call_netdevice_notifiers_info+0xb5/0x130 [ 1724.363987] __dev_notify_flags+0x110/0x2c0 [ 1724.364748] ? dev_change_name+0x660/0x660 [ 1724.365482] ? __dev_change_flags+0x4cf/0x6e0 [ 1724.366270] ? dev_set_allmulti+0x30/0x30 [ 1724.367008] ? cap_capable+0x1cd/0x230 [ 1724.367710] ? full_name_hash+0xb5/0xf0 [ 1724.368417] dev_change_flags+0x100/0x160 [ 1724.369157] devinet_ioctl+0x14de/0x1db0 [ 1724.369887] ? inet_ifa_byprefix+0x2e0/0x2e0 [ 1724.370685] inet_ioctl+0x34f/0x390 [ 1724.371335] ? inet_dgram_connect+0x220/0x220 [ 1724.372150] ? __lock_acquire+0xbb1/0x5b00 [ 1724.372928] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1724.373853] packet_ioctl+0xb3/0x260 [ 1724.374519] sock_do_ioctl+0xd3/0x300 [ 1724.375199] ? compat_ifr_data_ioctl+0x180/0x180 [ 1724.376054] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 1724.377049] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1724.377953] ? do_vfs_ioctl+0x283/0x10d0 [ 1724.378663] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1724.379583] ? generic_block_fiemap+0x60/0x60 [ 1724.380391] sock_ioctl+0x3ea/0x700 [ 1724.381019] ? dlci_ioctl_set+0x30/0x30 [ 1724.381738] ? selinux_file_ioctl+0xb6/0x270 [ 1724.382522] ? dlci_ioctl_set+0x30/0x30 [ 1724.383238] __x64_sys_ioctl+0x19a/0x210 [ 1724.383968] do_syscall_64+0x33/0x40 [ 1724.384617] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1724.385496] RIP: 0033:0x7fe080010b19 [ 1724.386153] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1724.389296] RSP: 002b:00007fe07d586188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1724.390614] RAX: ffffffffffffffda RBX: 00007fe080123f60 RCX: 00007fe080010b19 [ 1724.391855] RDX: 00000000200001c0 RSI: 0000000000008914 RDI: 0000000000000005 [ 1724.393091] RBP: 00007fe07d5861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1724.394313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1724.395585] R13: 00007ffe9f5fbb6f R14: 00007fe07d586300 R15: 0000000000022000 06:17:58 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000240)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001b1f6155e1bad232c79ef6212f981ba5727059070b5d9877bf77489016f3c62e66db983ca8ee469db1ee62adc059f3f8110", 0x56}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000140)=ANY=[@ANYRESOCT, @ANYRES64, @ANYRES16=r1, @ANYRESOCT=r1]) r3 = openat(r2, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x560, 0x0) ioctl$FIONCLEX(r4, 0x5450) stat(&(0x7f0000000100)='./file1\x00', &(0x7f00000002c0)) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x10000000c) creat(&(0x7f0000000080)='./file2\x00', 0x5) [ 1724.486751] 9pnet: Insufficient options for proto=fd [ 1724.494464] FAT-fs (loop5): Unrecognized mount option "01777777777777777777777ÿÿÿÿÿÿÿÿ" or missing value 06:17:58 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 44) 06:17:58 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40920}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() setpriority(0x0, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x34, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x15, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f83265549b"]}]}, 0x34}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40040140}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="30000000d1cfb805a252c9db9c3dd743add2ea15060b46b4d24c10ad029f9de1b50960039d6d87a73979e0b8cd", @ANYRES16, @ANYBLOB="000326bd7000ffdbdf2501000000000000000941000000140018000008007564703a73797a3000000000f645105c6ba9e37ed745c4f6e68723ff75a700dcbd0fdbe6246845eadd6e47389032fa97e4eae99efe5ef9f396a23e814b4c591bf5c076138a6ea1a5863c859bbd89f3d6e939ad97bffc9aedd14ab11c11ac9013ff260de7d352d1ef9e865710d1d52f31829a61e471f8b4b7050000566c9ee1989c85655953e83f17cee26c0511551d407accedc2c96d2f0fca7bf779bdfc8132fc08390d6261e3630cb29def"], 0x30}, 0x1, 0x0, 0x0, 0x4040000}, 0x8880) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="beb8db47", @ANYRES32=r2, @ANYRES32], 0x28}, 0x1, 0x0, 0x0, 0x24004800}, 0x14000005) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x28, 0x0, 0x800, 0x70bd25, 0x25dfdbfe, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", ""]}, 0x28}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000001340)=ANY=[@ANYBLOB, @ANYRES32]) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000005c0), 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYRES16=r3, @ANYBLOB="010029bd7000fcdbdf25040000004404004e24000014000300000000000000000000000000000000000c0007003000000004000000080005000400000008000b0e73697000060002005a00000038000280060002004e2100000800090000000000080006f54f00000014000100e000000200000000000000000000000008000900090000001c00038008000300000000000800010001000000080001000200000008000400200000004c000280080006000300000005000d00010000000800050005001c283171ff89dec201000800070086000000080009007c000000080004000900000006000f0002000078e00006000b000a00"], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x44) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x5c, r3, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcd}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000840)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) unshare(0x48020200) [ 1724.665150] FAT-fs (loop5): Unrecognized mount option "01777777777777777777777ÿÿÿÿÿÿÿÿ" or missing value 06:17:58 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) (fail_nth: 40) [ 1724.724875] FAULT_INJECTION: forcing a failure. [ 1724.724875] name failslab, interval 1, probability 0, space 0, times 0 [ 1724.726997] CPU: 0 PID: 15041 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1724.728233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1724.729682] Call Trace: [ 1724.730152] dump_stack+0x107/0x167 [ 1724.730800] should_fail.cold+0x5/0xa [ 1724.731521] ? create_object.isra.0+0x3a/0xa20 [ 1724.732329] should_failslab+0x5/0x20 [ 1724.732993] kmem_cache_alloc+0x5b/0x310 [ 1724.733710] ? mark_held_locks+0x9e/0xe0 [ 1724.734427] create_object.isra.0+0x3a/0xa20 [ 1724.735210] kmemleak_alloc_percpu+0xa0/0x100 [ 1724.736031] pcpu_alloc+0x4e2/0x1240 [ 1724.736729] ? sock_inuse_exit_net+0x70/0x70 [ 1724.737500] sock_inuse_init_net+0x26/0x110 [ 1724.738250] ops_init+0xbb/0x6b0 [ 1724.738886] setup_net+0x2d8/0x810 [ 1724.739591] ? ops_init+0x6b0/0x6b0 [ 1724.740266] ? kasan_unpoison_shadow+0x33/0x50 [ 1724.741132] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1724.742050] copy_net_ns+0x2c6/0x5d0 [ 1724.742718] create_new_namespaces+0x3f6/0xb20 [ 1724.743548] copy_namespaces+0x3fb/0x4f0 [ 1724.744266] copy_process+0x385b/0x7800 [ 1724.744965] ? mark_lock+0xf5/0x2df0 [ 1724.745680] ? lock_acquire+0x197/0x470 [ 1724.746438] ? __cleanup_sighand+0xb0/0xb0 [ 1724.747204] ? _copy_from_user+0xfb/0x1b0 [ 1724.747983] kernel_clone+0xe7/0x980 [ 1724.748641] ? lock_acquire+0x197/0x470 [ 1724.749341] ? create_io_thread+0xf0/0xf0 [ 1724.750082] ? ksys_write+0x21a/0x260 [ 1724.750749] ? lock_downgrade+0x6d0/0x6d0 [ 1724.751542] __do_sys_clone3+0x1e5/0x320 [ 1724.752255] ? __do_sys_clone+0x110/0x110 [ 1724.753010] ? rcu_read_lock_any_held+0x75/0xa0 [ 1724.753855] ? vfs_write+0x354/0xa70 [ 1724.754547] ? fput_many+0x2f/0x1a0 [ 1724.755189] ? ksys_write+0x1a9/0x260 [ 1724.755902] ? __ia32_sys_read+0xb0/0xb0 [ 1724.756626] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1724.757572] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1724.758480] ? trace_hardirqs_on+0x5b/0x180 [ 1724.759258] do_syscall_64+0x33/0x40 [ 1724.759915] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1724.760817] RIP: 0033:0x7f4072b32b19 [ 1724.761478] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 06:17:58 executing program 4: ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000200)={0x1, 0x0, 0x0, 0x5, 0x9, &(0x7f0000000380)}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000002a00), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r4) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000002100000009001f00706879310000000005002000002000000c0005000201aaaaaaaaaaaa"], 0x34}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000428bd7000ffdbdf252d00000005002b00010000008044655c972bf57b"], 0x24}, 0x1, 0x0, 0x0, 0x4010000}, 0x20008810) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r2, 0xb189ae32a0501b01}, 0x14}}, 0x0) [ 1724.764703] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1724.766212] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1724.767469] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1724.768718] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1724.769967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1724.771203] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1724.818519] FAULT_INJECTION: forcing a failure. [ 1724.818519] name failslab, interval 1, probability 0, space 0, times 0 [ 1724.819621] CPU: 1 PID: 15018 Comm: syz-executor.2 Not tainted 5.10.212 #1 [ 1724.820187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1724.820898] Call Trace: [ 1724.821237] dump_stack+0x107/0x167 [ 1724.821635] should_fail.cold+0x5/0xa [ 1724.822039] ? create_object.isra.0+0x3a/0xa20 [ 1724.822422] should_failslab+0x5/0x20 [ 1724.822734] kmem_cache_alloc+0x5b/0x310 [ 1724.823078] ? pagecache_get_page+0x243/0xc80 [ 1724.823456] create_object.isra.0+0x3a/0xa20 [ 1724.823827] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1724.824240] kmem_cache_alloc+0x159/0x310 [ 1724.824583] ext4_free_blocks+0xef2/0x2200 [ 1724.824944] ? ext4_mb_new_blocks+0x45b0/0x45b0 [ 1724.825322] ? jbd2_journal_put_journal_head+0x3f2/0x560 [ 1724.825787] ? __ext4_journal_get_write_access+0x1bf/0x2c0 [ 1724.826238] ext4_ext_remove_space+0x1ef7/0x3d90 [ 1724.826670] ? ext4_ext_index_trans_blocks+0x170/0x170 [ 1724.827106] ? ext4_es_lookup_extent+0xaa0/0xaa0 [ 1724.827501] ? down_write_killable+0x180/0x180 [ 1724.827883] ext4_ext_truncate+0x1ea/0x250 [ 1724.828242] ext4_truncate+0xc38/0x1160 [ 1724.828588] ? ext4_punch_hole+0x1070/0x1070 [ 1724.828950] ? down_write_killable+0x180/0x180 [ 1724.829347] ext4_da_write_begin+0x6c0/0xd40 [ 1724.829724] ? ext4_write_begin+0x10f0/0x10f0 [ 1724.830086] ? copyout_mc+0x140/0x140 [ 1724.830400] ? ext4_dirty_inode+0x107/0x130 [ 1724.830754] ? __mark_inode_dirty+0x12e/0xd40 [ 1724.831115] generic_perform_write+0x20a/0x4f0 [ 1724.831519] ? page_cache_prev_miss+0x310/0x310 [ 1724.831915] ? down_write_killable+0x180/0x180 [ 1724.832306] ext4_buffered_write_iter+0x232/0x4a0 [ 1724.832722] ext4_file_write_iter+0x4fb/0x18d0 [ 1724.833102] ? __lock_acquire+0x1657/0x5b00 [ 1724.833463] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1724.833851] ? __lockdep_reset_lock+0x180/0x180 [ 1724.834244] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1724.834671] ? SOFTIRQ_verbose+0x10/0x10 [ 1724.835025] new_sync_write+0x42c/0x660 [ 1724.835381] ? new_sync_read+0x6f0/0x6f0 [ 1724.835720] ? ksys_write+0x12d/0x260 [ 1724.836030] ? lock_release+0x680/0x680 [ 1724.836353] ? selinux_file_permission+0x92/0x520 [ 1724.836749] ? __fget_files+0x296/0x4c0 [ 1724.837085] vfs_write+0x747/0xa70 [ 1724.837385] ksys_write+0x12d/0x260 [ 1724.837686] ? __ia32_sys_read+0xb0/0xb0 [ 1724.838034] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1724.838465] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1724.838896] do_syscall_64+0x33/0x40 [ 1724.839201] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1724.839623] RIP: 0033:0x7fa638fc0b19 [ 1724.839935] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1724.841469] RSP: 002b:00007fa636515188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1724.842114] RAX: ffffffffffffffda RBX: 00007fa6390d4020 RCX: 00007fa638fc0b19 [ 1724.842698] RDX: 0000000000001963 RSI: 00000000200000c0 RDI: 0000000000000003 [ 1724.843305] RBP: 00007fa6365151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1724.843892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1724.844493] R13: 00007ffc18cfccdf R14: 00007fa636515300 R15: 0000000000022000 06:17:58 executing program 5: ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x24200, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x1d15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xe, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xd, 0x2010, r1, 0x43d85000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x6}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x34000, &(0x7f0000000480)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000001d00210c000000000000000004000200080017000000000034ce68d67e30ef35101502b804a07df3e221ecb650e5531d6315236ac07d62b2d05a92"], 0x1c}}, 0x40000) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x4, 0x9, 0x100}) r4 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r4, 0x89f5, &(0x7f0000000240)={'ip6tnl0\x00', &(0x7f0000000140)={'ip6gre0\x00', 0x0, 0x2f, 0x41, 0x89, 0x3ff, 0x14, @loopback, @loopback, 0x7, 0x1, 0x3ff, 0x9}}) connect$packet(r1, &(0x7f0000000280)={0x11, 0x5, r5, 0x1, 0x9}, 0x14) close(r4) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000001540)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) r7 = openat$random(0xffffffffffffff9c, &(0x7f00000015c0), 0x0, 0x0) io_submit(0x0, 0x4, &(0x7f0000001640)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x1, 0xffffffffffffffff, &(0x7f00000004c0)="f260d809f7830df49879184f973d4aac9a2f51dbd5c98359906d219a21e5bffffb2c1b70e61a5c8ace27581e8f933e229bc54dd032f1bb0d1e7e61c9a9f13a9b0923bb9e1819e717b2859ef0b03a9d138be02543bacb118f6049f8a5799653f8b65babf2e2bec27e0cf71a64143dd8db10ad20b14e26cc7ae067363dfd16bda1449e4806b0d4522422a5b7edb87324e1c4b4cc2e69eef969af557f9fa0124c75a51e7f5054821c00ed5d902ffeaa16b90e69c77e03e365b2fd1cb4d10de916f336cc077bc43a5f018fe5f1b97a85c14283de212defd4b5ce28513ade324fc4697946b237bf74a8f5b3cd24ee881575a79363fba7d564a7bdb244adb976d07a1d13a995d97eea5784bb1fd55b4fadce0dc1a2abc686cc6e4f2d5299f372e09ce12ae6d701d46d9dae962a7e5096c94dc91a18d62e2f0382895e92d93733e7a7fb005d0cf1917d2278e76db77e1277d502a8962a4e10314d1f85a47ea85fa32a6f0c09b39b11c65c17835ba6df0ff8439e47e357690b560cf737b7fd58626ce5b405fa08bb5e09c14cc924e663351060f39c68a99505f20546558f07ee0a61a2163d9f32f90c998266ac4881419270261f36796eed91fbd4435eec664507712e4500c25339e2dfe5dbc98167dbed7905f79da323ed58674c55e115c4efae41b611dac2036b833f1bbfd998ed23cfa59f4c6a756432ac6b5bce85f1a8da0b9f2d632aa119491b92cad1aae5093de00f7315f93fcbdf5e5c4bcfa76825d93c2c7d03d9b8e224f5c85006b30d50ae505212d8fef26ec9bb43eea2a2b9351574465758159f85d704116e8504338e1a8c36b54bee52577b66159295534de828a1b658c76380a022d21d26e6989ef315e6a950c49e5ee588659420ed84a5f6c7c5cff73eca62543e8368e1db1f90d68deba08e817953ca3bac1916e0ca2aee90556fab69165707c2afed09b7ccf380b829a8742ef663e2ecc51e29e3afa4eefbd8e569dc7be16b51ab5479e03b79507a82e04c3ef32174a260af59c64300be64f2ab1b4996e5a9d3c1ab8b6ffb99037c62d3227bc5a6f16d5a7ca8cb1458388d361c1a446aeac5b8b5c96b482b1621a68422583cccf11f1d2c8044c8ed5fb61626f703a9e200bb901abe5edab59822a05efd6e00e2fae5d1f9aa977858eeeb82fd15bb8c1eb02a2d3d6338a16fc6a7bd2beaedeabc11465a3bacce21c9b2ed05ea0653c8f5832bd665be9a4eb428a938d66fc3196a0e4726ee406d5338329266f6828b7aab7660b9f50243b61703f58c9012981257a191834106f23f6df9c80a74939b8ede85445cb8cf92fd4d82a800072b72540041a617f3fc0c8e5c4a9cdf5b54178137aafff4b22236ac3e5584fdf31b84b0c0d24b77a8b74cb19738d1b2e668945239fcdcd3ab22fb22ea2964f374529eb7b23f7aafc5c6f1e0ff03870ddd05e95f1bf7a0fd06dce25513969acbfe5d3b51bdd9d757b4890cc934925b2918b36859fe202b02fd125c0e49553aa4902befa04c05ed13f7661440f07a87d1e2150e49c2e6666910156a71114512bb289d61260283e3d7989832be9317a1b25d594d178cd65b61ed067d7906d2f0ce155e1c4c08c1638932b08e41b7da01e56453739dd24c333cef3e47216088e0e2b9095b896d1a3f1cfde4a5e5704c1969d2e86baeb1dd789694b08bf773fc13544029de8ae03600ab714b64e54a36aa4ab660f2d5d4a164783519e3a52d50608389ac19b6e01c326488d20fba51341d49ccea5a4e131411cfdf8a926b426ec6bc5374ea0ea5043789ecc102c54dd9bab96320bcb50eb901299cce7ebed47fbbb1b65233dfc2fde4661c30bf92fa019172b0673ab733282b83ab2d694742840dde0964f25b7a73c28bb156d89f0e08ba2c4fab758586f6d8afbf82d60fd9f3f6eaa40491d4efb353c0e6b9e07eca4ad349d743e1cc11c73b98a004e15ed4b5be26d5b5951909abf488e231cf6bd8bde917c51807fe4dc3517d47918b43d9d97b60e3d3535598b71e2ce787b79f0f4c0adef77596793a98487c80358614ac170a4453c0d228c0f737b44262d255aa6001fe5b94f2d40d0c0c66690b99190df46f80b97a7a5ce31bc752b9a26d1bd7bfb757061426c42c40d62867cb8926be47c0ae5c65fcb2f0a59752d5d2c900650b783b50ee03c893e961f0587ebe5047f6d9c2e4d575bcf7b4d1f526a95ddb08715e1605cdd36b8ac1f1978852dcfee77eff848e3418fa8a7e9fd43af8df01801437f3469db62b5757466dadac79c3c972fc2f7fee6227c501a59d76b063d5126101d4ef8d64accc90b15a9dc80ef3156515d1a613949ea5e91fef22adce15f02fded6d93d0e933a34aef19a3e4019c012617a42b5b953043bd748e45bd17bbd60aa5d76f11c153bfe212e4151f8c8e52207327b599b98fc1e6fe015b2f41a2c4dc9679da0d75ffe1b5924bbc0dbd8279a2f165c78e1fb9570953f17f74c51f40fd9d3d42c174ca91758b79101c4cea3b7a17060619d94df6c5cd30d0cb1f973d7b09396c814ad8f683b2c0361ca3dfc7860b9642e78e4fe9494d23bbd630986f2409022d7ab495d5b2d060f094e8a2b69f4e7c21e83b387bc267a6a970d2e3304c8cb6fe9832b0f9b4d7f5ecd64216f46d08a6831ab5c308fe0322faf72c79c832c5f4f3ba371e1c72b426cf56e3855cd13b727226d27aab0f6ce8a5d5a09f5a7d8c639e0cac7c7d16ccb1d8bf5109afd0de73bcb998806fcbf604873dd4e217a3fb125b73b3f4adceb96cbba6bab6fb44b4e6207c60cc98fbf07e822d0c313b96bde755c25ad6038b70fe5f610c8cfea739e1c33bae00bf2a43b568b2bb39611b1f52e63762fbee6eeddd0a33b262a6f6fbca62782af04c744403e49a0d41aae9699e5f6dad82c27e8dc0994215d107d1c045369f0d4a5c71d7d8ed5b6749efd77bc4e570386f00bfbfeded5d771fef573f90a9c348f6525aee7a97d252649e2c0fafbe9e3aff45ee58d46f3becc75f3b325316c9b73d0a7ee225228cec92ce88120796cf93f45917f39b1eeffbabd76451135c4f79b25b2bc52ebcad077a9b3e41884fa8df7e99b487e21675c4288f52b66fa51db544567a5a7c3fc8d7525d2f15485f2f7f1df4d6a6d0cc136a6c11da9be9f87df0041ef7a61472f907d0d70893adcc6b3929c7bea5dd0f715e528288b11f10afbcb967f28d9bdb30c01f7aec14ddc2bc6f515b9e33e7997a4ebc6f88bf4aae8b77b6a962fd239a21ff986d5cde5aec23dbead25f68691371286f621e111f3818fd7f69b08fe8efdaf4dabdae5baa52bc8eef0feecd83e6aaede0fcd14d3342f5298f7864a12f62a26cb80d7c9472622e8dda6bedc40e86d4bc9deeb53215b997ec21b5031f399f7ed31a4268749ed451a2adc0bd3f1831c65ca428da2e64ff250f8d4da64bbf615f786acfd0667e8e00e55f653b8cc5c3a55fce19d9ba73607ae15b40f16b2162e958f4750c09b4f7e7ceaef93e70475281efcbcf55c5985314e2880c07f991c7f89d329ee7df9f943f8c1c76c31e756b667e54b2028b05d49ee5d43934974bb2a000b8c00eec4f2bbd1c39d024a4564b2c4a7fe0595fc1975b4cdf2d4192bb156e6c66605a9b1ace5280257562cfb8ca44e8eaed1242fed74ce074d6d2cdea862fb253f6200576e182eef0faeabedf49ec57f381f7902ed600cd3e1943a4263691d45f0c1c24337ab5e117fe5641bb63150513bf0946f6fa9d1eda4eafe1b8989416677748538183672abe9042c3b88ba54feafc02adab2dd19bff1f98962c73a9003c8b949f03e53784103cfd84290cd87f67c20f711041c6f747ba53a614981619edfa29796911ab7a3739a9d5ca6d4fb0a83fa76f207ebf24d92ddb53a2c43f14be53e16d6c57f7094b9fff931881c3946496fffb3bef1de1e7384bf1db1272e10983038acabea41d8f98b126adb176d8800b867e915cd10172b43a90e42f127e979ef5a1bee1066931a5c4126ede8fca7e40fc449388ce669f1d2b8742a1c225bff370c00f6a1076b8238cafcd5be48234ecb73f1616ae4c56f388768a001a0bd2df96c562db455218dc4d3b3da0855e43d7bb56c2bef26c9a7aeb79dbdd52bd72708d54332ac677f129a7190539b0f3888598678b9a70e6947f103bb38370800d9947bd0057bcb0abeddd1c7cc7618a0d1dc8c7d2091eb70c74ee2ce6db79907cd46681d33edf9163258e523cf944a3f8a32c3f3300fdcd2f3a58d365393059f300a4463372115ce5965cf3956910e33d8882566c81677446e1dbaf04780a3e64450d7e793cc47d5722c511b5706230fad33d86fb45a00f5e7103d289970a6b4d9c153b66892b800aa12471f3661eee4dfd649df4c3d38e6549af65ea577bb26956109be8c314daed623ba0e2a91026d7c27e8694ae4ff4affcbac8527d5c9d5233d8f66ad332d81c7ba7dec1b64a89ec3c3f686cbe18247f5a6f08509c0cebce9e62c625253f17e20d4aa44410c63d9a94b37c3b801b3b5ec3f7819f24ec14f9a88b0f590e8971d17f2def85afeb6401f52966930124eac9ff8203531eabb0861931fc4297fa26a552c699800be08d4f762b6d7c705da9e0131746eac11fbc2b40f6adc2aa2bbc5d720e016f1a892b5605be5f64051e106c8e2c89774e795d6ed217863b941577b14475f4bbece7620073b61db040341c27aad8e9a9db8a502b145ca69896cfd748f846ce3fd947b29ae4fb35ba25adf4ade604c736228acd422f6ac0f5ebcd1f2e64ecc7e7bdfbd05959515c7b06a50c03295406b3558a19a9eb4d493548bbcf8d61135889d945eca8d8b26a433bd4a58c471c8c0de424e218e1ddee49732759da437cdde6d0668b3ccae2f65ee38bce350d848d46163676211b64c2d64bf6d36edb73c4ed73a720f1a0e7a115f75ad06569e5b7ff9fabce33a8ca8c41e8633db7172acfa3d87cef88417004ab34f484a190dc9276d2b962fdccda5e8842f84ed3972c1c70abc49831c3a872484380b02b7dadb194dfaa86b49db2beb710c5b9fe499aa950d8c8766b2799f99f4a5b11fc9f616cc0257d643666f5995c9fd19731b5fd05d2fe7f830347538fa79663ff1191dbbc0770333ac34f2b3eb7cb72938b0ad9aa304705c845c475c7425d601400fa13e13fe1ec501556c7ca894f73fc3ec83b0987258684fce762489ed5481a4091339cff94349388ce1428f36ecbdf56b0b90ff21cd262df7d8fd2a21cf18c9379b967355292cfe15d56cbc973be793060ae6736563d1e38af91f9611630a6c019a3d6424a10f964caa7427448cf674c0d38a76e4a1997fa6301274a6a0cd298262f7b5ba0c43b8dfb179539da5cd681fc4520b33d0053f7a13905dea38e4712db28bb316cb0ce40ccc2f180c1b5622f496d23618033bc8bee0455cfdc0b9fa9804cfdc80c895e9f9d23dc8189710074b338e178a0a2bcda61c47209aa39c1aa48fce7d6e2aaaac3f9f51629d342c1611fa33ad6809b8930819e9f43c5ebef11b79440e8a9a4649a6d5ab16b67d5115886fedfce2753fcc3db74880abd5baba707a1e4d51185b1a9499dfaef5ebc8102975f73663756df8883f3de4e916369c55b87ff328cea14923a4e75ce7f3c2ff1804191152132fc2932a9d1c27e8fb192847761ccc07fe6f985e8c7321ce5ce07d3722daf9836c9d21734ea8e58fe5bbe6899468b932c3289c8515a9a61b3d7261504165bc22bf0f670f16678c5a881e416898b36e9b3316f6c740f51d576ed228690063ee88da27f286de8f8eba22acc05015cb30d4e7755467a463e2309c2b", 0x1000, 0x0, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x887e, 0xffffffffffffffff, &(0x7f0000000300)="20201d9edb7bc58b8cb88b1bb70fa994116dde7dd28e1f05aeda7802c708c7e23f7acf3edac171c071f5df57031261b0a4935ff8e0e1ee6e9f917e5f1e94a3ff148a00231d5930bbe554e7d53b5a1e5b6a1738f230ff0f60a78d9a4a3b160ee7e15349eda69ecfb56c4c9fa364aca3cf4b0295f61372324afdbf5b29fe24e30859077ad26511f19820619fdcc03bd6a0cebdb97d10a4a931ce3d6a91120a05aea1c1d11ce8f689dae708e377721cc158516e239fa32a34d1469acf7303204297dc2de39e7f0abc03d2e2d3ac513f1ec7e8e343cd09e4ca1d74fb5450a864cbeb64c273c8d421", 0xe6, 0x6, 0x0, 0x3}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x7, r2, &(0x7f00000014c0)="138b7380ba0662bcf31012bb782f7bdc3b2c9e3f192dd4a81fa70beeb4b6c566b67d4b1fcd6af2c5911983cd4be6bb0937b847f2920f0b7286ec14dddf693f34af03500b68df4d1d50b327", 0x4b, 0x984, 0x0, 0x0, r6}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x5, 0x6, r7, &(0x7f0000001e00)="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", 0x1000, 0x1}]) [ 1724.913630] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1724.923899] device veth0_vlan entered promiscuous mode [ 1724.924689] FAULT_INJECTION: forcing a failure. [ 1724.924689] name failslab, interval 1, probability 0, space 0, times 0 [ 1724.925635] CPU: 1 PID: 15044 Comm: syz-executor.3 Not tainted 5.10.212 #1 [ 1724.926210] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1724.926891] Call Trace: [ 1724.927121] dump_stack+0x107/0x167 [ 1724.927451] should_fail.cold+0x5/0xa [ 1724.927774] ? __alloc_skb+0x6d/0x5b0 [ 1724.928093] should_failslab+0x5/0x20 [ 1724.928427] kmem_cache_alloc_node+0x55/0x330 [ 1724.928803] __alloc_skb+0x6d/0x5b0 [ 1724.929110] inet6_rt_notify+0xed/0x2a0 [ 1724.929451] fib6_add+0x3223/0x45d0 [ 1724.929774] ? fib6_update_sernum_stub+0x80/0x80 [ 1724.930166] ? do_raw_spin_lock+0x121/0x260 [ 1724.930529] ? rwlock_bug.part.0+0x90/0x90 [ 1724.930883] ip6_route_add+0x8b/0x150 [ 1724.931206] addrconf_add_mroute+0x120/0x180 [ 1724.931587] ? ipv6_generate_eui64+0xa40/0xa40 [ 1724.931964] ? find_held_lock+0x2c/0x110 [ 1724.932324] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1724.932770] ? __local_bh_enable_ip+0x9d/0x100 [ 1724.933154] ? trace_hardirqs_on+0x5b/0x180 [ 1724.933518] ? ipv6_find_idev+0x174/0x220 [ 1724.933858] ? __local_bh_enable_ip+0x9d/0x100 [ 1724.934243] addrconf_add_dev+0x161/0x1d0 [ 1724.934595] addrconf_dev_config+0x1f2/0x440 [ 1724.934961] addrconf_notify+0xc95/0x2410 [ 1724.935318] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1724.935749] ? inet6_ifinfo_notify+0x150/0x150 [ 1724.936135] ? failover_register+0x530/0x530 [ 1724.936502] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 1724.936961] ? ipmr_device_event+0x18b/0x1f0 [ 1724.937322] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1724.937755] raw_notifier_call_chain+0xb3/0x110 [ 1724.938146] call_netdevice_notifiers_info+0xb5/0x130 [ 1724.938584] __dev_notify_flags+0x110/0x2c0 [ 1724.938939] ? dev_change_name+0x660/0x660 [ 1724.939302] ? __dev_change_flags+0x4cf/0x6e0 [ 1724.939678] ? dev_set_allmulti+0x30/0x30 [ 1724.940023] ? cap_capable+0x1cd/0x230 [ 1724.940350] ? full_name_hash+0xb5/0xf0 [ 1724.940684] dev_change_flags+0x100/0x160 [ 1724.941026] devinet_ioctl+0x14de/0x1db0 [ 1724.941369] ? inet_ifa_byprefix+0x2e0/0x2e0 [ 1724.941742] inet_ioctl+0x34f/0x390 [ 1724.942041] ? inet_dgram_connect+0x220/0x220 [ 1724.942440] ? __lock_acquire+0xbb1/0x5b00 [ 1724.942807] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1724.943257] packet_ioctl+0xb3/0x260 [ 1724.943575] sock_do_ioctl+0xd3/0x300 [ 1724.943888] ? compat_ifr_data_ioctl+0x180/0x180 [ 1724.944282] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 1724.944767] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1724.945207] ? do_vfs_ioctl+0x283/0x10d0 [ 1724.945547] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1724.945985] ? generic_block_fiemap+0x60/0x60 [ 1724.946364] sock_ioctl+0x3ea/0x700 [ 1724.946670] ? dlci_ioctl_set+0x30/0x30 [ 1724.946999] ? selinux_file_ioctl+0xb6/0x270 [ 1724.947381] ? dlci_ioctl_set+0x30/0x30 [ 1724.947711] __x64_sys_ioctl+0x19a/0x210 [ 1724.948064] do_syscall_64+0x33/0x40 [ 1724.948379] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1724.948827] RIP: 0033:0x7fe080010b19 [ 1724.949138] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1724.950654] RSP: 002b:00007fe07d565188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1724.951291] RAX: ffffffffffffffda RBX: 00007fe080124020 RCX: 00007fe080010b19 [ 1724.951897] RDX: 00000000200001c0 RSI: 0000000000008914 RDI: 0000000000000005 [ 1724.952497] RBP: 00007fe07d5651d0 R08: 0000000000000000 R09: 0000000000000000 [ 1724.953097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1724.953692] R13: 00007ffe9f5fbb6f R14: 00007fe07d565300 R15: 0000000000022000 [ 1724.969348] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15049 comm=syz-executor.6 [ 1725.158998] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1725.160250] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15049 comm=syz-executor.6 06:18:12 executing program 6: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) r0 = io_uring_setup(0x4b32, &(0x7f0000000400)={0x0, 0x0, 0x1, 0x2, 0xba}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x9, 0x1, 0x400}) 06:18:12 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 45) 06:18:12 executing program 5: 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) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') fchown(r1, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x8, 0xc0, 0x4, 0x0, 0xc1, 0x8200, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x80000000, 0x1000}, 0x0, 0x6, 0x0, 0x9, 0x4, 0x1, 0x6, 0x0, 0x9, 0x0, 0x6}, r0, 0xb, r1, 0x0) ptrace$peeksig(0x4209, r0, &(0x7f0000000140)={0x3, 0x0, 0x1}, &(0x7f0000000180)=[{}]) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7, 0x2, 0x3f, 0x6, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000200), 0x1}, 0x20103, 0x8, 0x1, 0x6, 0x5, 0x7ff, 0x100, 0x0, 0x3ff, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x61, 0x7f, 0xff, 0x7, 0x0, 0x3, 0x100, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000040)}, 0x40, 0x7fffffff, 0x0, 0x1, 0x5, 0x48674998, 0x7, 0x0, 0x2000000, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c010000160001000000000000000000ff020000000000000000000000000001fc00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001200726663343130362867636d08616573292900"/244], 0x13c}}, 0x0) 06:18:12 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) (fail_nth: 41) 06:18:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000000180)={0x5}) r1 = syz_io_uring_setup(0x7163, &(0x7f0000000040)={0x0, 0x103d, 0x1, 0x2, 0x157}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) sendfile(0xffffffffffffffff, r1, &(0x7f0000000140)=0x40, 0x3f) unshare(0xc000c00) socket$netlink(0x10, 0x3, 0xb) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) r4 = perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x47, 0x22, 0x9, 0x40, 0x0, 0x1f, 0x21000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7ff, 0x6}, 0x10020, 0x4, 0xd343, 0x7, 0x5, 0x5, 0x7, 0x0, 0xffff, 0x0, 0x3}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x3) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r6 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) poll(&(0x7f0000000240)=[{r1}, {r4, 0x8000}, {r5, 0x434e65b70fd1ebd6}], 0x3, 0x9) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x1000000, 0x20010, r2, 0x8000000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="4c3e0ec44c1b16c50012000105000000000000000000007f00"/45, @ANYRES32=0x0, @ANYBLOB='\x00'/16], 0x4c}}, 0x0) 06:18:12 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x1, 0x4000, 0x100000000) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x1963) (fail_nth: 17) 06:18:12 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xdffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$RTC_EPOCH_READ(r1, 0x8008700d, &(0x7f0000000080)) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_STATX={0x15, 0x2, 0x0, 0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000240)='./file0\x00', 0x1, 0x800, 0x1}, 0xff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') fchown(r5, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x8, 0xc0, 0x4, 0x0, 0xc1, 0x8200, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x80000000, 0x1000}, 0x0, 0x6, 0x0, 0x9, 0x4, 0x1, 0x6, 0x0, 0x9, 0x0, 0x6}, 0x0, 0xb, r5, 0x0) ptrace$peeksig(0x4209, 0x0, &(0x7f0000000140)={0x3, 0x0, 0x1}, &(0x7f0000000180)=[{}]) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7, 0x2, 0x3f, 0x6, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000200), 0x1}, 0x20103, 0x8, 0x1, 0x6, 0x5, 0x7ff, 0x100, 0x0, 0x3ff, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x1f, 0x5, 0x3, 0x0, 0x0, 0x4, 0x40000, 0x5, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000100), 0x9}, 0xc8, 0x20, 0x1, 0x1, 0x9, 0x7, 0x1ff, 0x0, 0x4, 0x0, 0x6}, 0x0, 0xc, r0, 0x9) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4e24, 0x8, 0x4e24, 0x0, 0xa, 0xc0, 0x20, 0x5c, 0x0, r4}, {0xffffffffffff7fff, 0x1, 0x8, 0x2, 0x8, 0xb43b, 0x1, 0x5}, {0xfff, 0x8000, 0x81, 0xfaff}, 0x1, 0x6e6bbf, 0x1, 0x1, 0x3, 0x1}, {{@in6=@mcast1, 0x4d2, 0x2b}, 0x2, @in6=@private1, 0x3502, 0x0, 0x0, 0x6, 0x10000, 0x3, 0x3ff}}, 0xe8) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 1738.614747] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1738.622593] FAULT_INJECTION: forcing a failure. 06:18:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000065008395006fb905454792d9f192427055b7010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f000000000000040020", 0x1d, 0x1500}], 0x0, &(0x7f0000013b00)=ANY=[@ANYBLOB="ff"]) r0 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x80000001) keyctl$invalidate(0x15, r0) keyctl$set_timeout(0xf, r0, 0x0) r1 = getegid() setgid(r1) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0/file0\x00', 0x1ff, 0x6, &(0x7f0000001600)=[{&(0x7f0000000280)="9439d16fb7da6f1e4f28e1d5b07dcb98ee26b99532f7ce5a45c938109e3223afd659f710fa13d55f096bd555734d3784302f55197a7327d1", 0x38}, {&(0x7f00000002c0)="92bcd56dc588cbaf8ee043940478d92d8835928db073591122e5519eb1c4e2d948f2ad6f00c28175e21d5674389fb388e40b4bb55aa6d922d07c832b8e502669988ceb13b44c60d0c4d32cc9f91e36bedf669351d838860b97314cf5b3326d9f83ac52966d8ab9a82a3e58dc16061c102c86f57f6ecdb9c9540ba9112ab9a0e7686ea8e539f29ecb782094c8a4c5d5638b9e5ad9740909aeae2ff98a133a617c46e3065048742daec3fe5bc5c9386f143594c214922e28355f56b593a8398da81efcfe5cb9dd7bab74c4887556a166cc7151885d3a50c40b1f86f3c799f034", 0xdf, 0xbcf}, {&(0x7f00000003c0)="5ea47943b5a98af10acbbe3f06c70b64f9d798bce70f970786520342c4d7a675edd2550a3406f25907e76ae3f93ff4973937f28529650a7335d643ce51d3498591c6c31ab15ba7b6597da9751f4f5a315efe0b875447cfec56b0c742029aa970f3b8", 0x62, 0xfb0}, {&(0x7f00000004c0)="b006d73b1f7daef8c7565204ed12eee581c27a462731facac27842a38540db9120bc0c0991e400af019a72653bf311eb8ed45c4985593ca66644becb60182a5069a7fffb24ac9d09cd6fdf604be115321af3a53f48134e450759a684204c42da5edfa4f4a2a1f3a600174363359a5784e683a1e930acf8d9cd9b5dd01acf234b24109f8250c5b57dea3ae39c7f4140b9", 0x90, 0x636c}, {&(0x7f0000000580)="74593d2f30187dd77dc71c01f8724627926a98b26b1b066993f964e2d7edc0eab65780df5e3b6d2ce445fdcf24dfaa3e8693d85721bd685d44c01b0ca303f4fdf999ee6b75c51f2d8e4fc9d6614cd40a7d0f508ea388f5ae649c33537ed48bcb001cabca42b52a6b1947f0d142", 0x6d, 0xffffffff}, {&(0x7f0000000600)="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", 0x1000, 0x4}], 0x2000001, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"]) keyctl$chown(0x4, r0, 0xee01, r1) r2 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f00000001c0)={'fscrypt:', @desc1}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548b49b093393d0e1c7391515c7ab7c00200100", 0x400015}, 0x48, r2) keyctl$link(0x8, r0, r2) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000440)={{}, {0x1, 0x5}, [{0x2, 0x6}, {}, {0x2, 0x4}], {0x4, 0x2}, [{0x8, 0x5}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x2, 0xee00}, {}], {0x10, 0x4}, {0x20, 0x6}}, 0x6c, 0x0) r3 = add_key$fscrypt_v1(&(0x7f00000016c0), &(0x7f0000001700)={'fscrypt:', @desc1}, &(0x7f0000001740)={0x0, "255908335c7144481e8504b6d4ce6718837ffa6eb4dde03de2e59a128434926fbc19a5820f9fd5770d500b92c11e49027939f10782d67a96f7355e16efc0b624", 0x38}, 0x48, 0x0) r4 = add_key(&(0x7f00000017c0)='rxrpc_s\x00', &(0x7f0000001800)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, r0, r3, r4, 0x1) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x52) mkdirat(r5, &(0x7f0000000080)='./file0/file0\x00', 0x20) [ 1738.622593] name failslab, interval 1, probability 0, space 0, times 0 [ 1738.625066] CPU: 1 PID: 15078 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1738.626349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1738.627861] Call Trace: [ 1738.628362] dump_stack+0x107/0x167 [ 1738.629021] should_fail.cold+0x5/0xa [ 1738.629733] ? create_object.isra.0+0x3a/0xa20 [ 1738.630591] should_failslab+0x5/0x20 [ 1738.631302] kmem_cache_alloc+0x5b/0x310 [ 1738.632059] create_object.isra.0+0x3a/0xa20 [ 1738.632875] kmemleak_alloc_percpu+0xa0/0x100 [ 1738.633712] pcpu_alloc+0x4e2/0x1240 [ 1738.634457] ? sock_inuse_exit_net+0x70/0x70 [ 1738.635268] sock_inuse_init_net+0x61/0x110 [ 1738.636075] ops_init+0xbb/0x6b0 [ 1738.636715] setup_net+0x2d8/0x810 [ 1738.637381] ? ops_init+0x6b0/0x6b0 [ 1738.638048] ? kasan_unpoison_shadow+0x33/0x50 [ 1738.638905] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1738.639867] copy_net_ns+0x2c6/0x5d0 [ 1738.640464] create_new_namespaces+0x3f6/0xb20 [ 1738.641026] copy_namespaces+0x3fb/0x4f0 [ 1738.641541] copy_process+0x385b/0x7800 [ 1738.642025] ? mark_lock+0xf5/0x2df0 [ 1738.642506] ? lock_acquire+0x197/0x470 [ 1738.643010] ? __cleanup_sighand+0xb0/0xb0 [ 1738.643567] ? _copy_from_user+0xfb/0x1b0 [ 1738.644081] kernel_clone+0xe7/0x980 [ 1738.644459] ? lock_acquire+0x197/0x470 [ 1738.644789] ? create_io_thread+0xf0/0xf0 [ 1738.645144] ? ksys_write+0x21a/0x260 [ 1738.645468] ? lock_downgrade+0x6d0/0x6d0 [ 1738.645823] __do_sys_clone3+0x1e5/0x320 [ 1738.646162] ? __do_sys_clone+0x110/0x110 [ 1738.646542] ? rcu_read_lock_any_held+0x75/0xa0 [ 1738.646924] ? vfs_write+0x354/0xa70 [ 1738.647247] ? fput_many+0x2f/0x1a0 [ 1738.647574] ? ksys_write+0x1a9/0x260 [ 1738.647895] ? __ia32_sys_read+0xb0/0xb0 [ 1738.648324] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1738.648825] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1738.649253] ? trace_hardirqs_on+0x5b/0x180 [ 1738.649619] do_syscall_64+0x33/0x40 [ 1738.649923] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1738.650357] RIP: 0033:0x7f4072b32b19 [ 1738.650666] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1738.652179] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1738.652815] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1738.653418] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1738.654009] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1738.654608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1738.655192] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1738.660882] device veth0_vlan entered promiscuous mode [ 1738.661816] FAULT_INJECTION: forcing a failure. [ 1738.661816] name failslab, interval 1, probability 0, space 0, times 0 [ 1738.662784] CPU: 1 PID: 15082 Comm: syz-executor.3 Not tainted 5.10.212 #1 [ 1738.663377] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1738.664057] Call Trace: [ 1738.664288] dump_stack+0x107/0x167 [ 1738.664610] should_fail.cold+0x5/0xa [ 1738.664949] ? create_object.isra.0+0x3a/0xa20 [ 1738.665359] should_failslab+0x5/0x20 [ 1738.665690] kmem_cache_alloc+0x5b/0x310 [ 1738.666044] create_object.isra.0+0x3a/0xa20 [ 1738.666439] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1738.666880] __kmalloc+0x16e/0x390 [ 1738.667194] fib6_info_alloc+0x3c/0x110 [ 1738.667564] ip6_route_info_create+0x37a/0x1a00 [ 1738.667975] ? fib6_nh_init+0x19e0/0x19e0 [ 1738.668349] ? atomic_notifier_call_chain+0x146/0x2b0 [ 1738.668786] ? lock_downgrade+0x6d0/0x6d0 [ 1738.669150] ip6_route_add+0x24/0x150 [ 1738.669491] addrconf_prefix_route.isra.0+0x1c8/0x2a0 [ 1738.669941] ? ipv6_generate_stable_address+0x6a0/0x6a0 [ 1738.670444] ? ipv6_generate_stable_address+0x2cc/0x6a0 [ 1738.670904] addrconf_add_linklocal+0x1ab/0x470 [ 1738.671316] ? ipv6_del_addr+0x8d0/0x8d0 [ 1738.671671] ? trace_hardirqs_on+0x5b/0x180 [ 1738.672060] addrconf_addr_gen.constprop.0+0x294/0x340 [ 1738.672522] ? addrconf_add_linklocal+0x470/0x470 [ 1738.672934] ? __local_bh_enable_ip+0x9d/0x100 [ 1738.673341] addrconf_dev_config+0x262/0x440 [ 1738.673725] addrconf_notify+0xc95/0x2410 [ 1738.674104] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1738.674562] ? inet6_ifinfo_notify+0x150/0x150 [ 1738.674963] ? failover_register+0x530/0x530 [ 1738.675351] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 1738.675835] ? ipmr_device_event+0x18b/0x1f0 [ 1738.676211] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1738.676658] raw_notifier_call_chain+0xb3/0x110 [ 1738.677064] call_netdevice_notifiers_info+0xb5/0x130 [ 1738.677517] __dev_notify_flags+0x110/0x2c0 [ 1738.677886] ? dev_change_name+0x660/0x660 [ 1738.678253] ? __dev_change_flags+0x4cf/0x6e0 [ 1738.678658] ? dev_set_allmulti+0x30/0x30 [ 1738.679013] ? cap_capable+0x1cd/0x230 [ 1738.679372] ? full_name_hash+0xb5/0xf0 [ 1738.679727] dev_change_flags+0x100/0x160 [ 1738.680087] devinet_ioctl+0x14de/0x1db0 [ 1738.680450] ? inet_ifa_byprefix+0x2e0/0x2e0 [ 1738.680841] inet_ioctl+0x34f/0x390 [ 1738.681151] ? inet_dgram_connect+0x220/0x220 [ 1738.681549] ? __lock_acquire+0xbb1/0x5b00 [ 1738.681911] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1738.682360] packet_ioctl+0xb3/0x260 [ 1738.682677] sock_do_ioctl+0xd3/0x300 [ 1738.682992] ? compat_ifr_data_ioctl+0x180/0x180 [ 1738.683403] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 1738.683876] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1738.684310] ? do_vfs_ioctl+0x283/0x10d0 [ 1738.684654] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1738.685091] ? generic_block_fiemap+0x60/0x60 [ 1738.685480] sock_ioctl+0x3ea/0x700 [ 1738.685778] ? dlci_ioctl_set+0x30/0x30 [ 1738.686111] ? selinux_file_ioctl+0xb6/0x270 [ 1738.686491] ? dlci_ioctl_set+0x30/0x30 [ 1738.686821] __x64_sys_ioctl+0x19a/0x210 [ 1738.687165] do_syscall_64+0x33/0x40 [ 1738.687495] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1738.687917] RIP: 0033:0x7fe080010b19 [ 1738.688231] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1738.689744] RSP: 002b:00007fe07d586188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1738.690408] RAX: ffffffffffffffda RBX: 00007fe080123f60 RCX: 00007fe080010b19 [ 1738.691004] RDX: 00000000200001c0 RSI: 0000000000008914 RDI: 0000000000000005 [ 1738.691607] RBP: 00007fe07d5861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1738.692190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1738.692786] R13: 00007ffe9f5fbb6f R14: 00007fe07d586300 R15: 0000000000022000 [ 1738.718992] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.5'. 06:18:12 executing program 6: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) sendmsg$802154_raw(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x24, @short={0x2, 0x1, 0xaaa0}}, 0x14, &(0x7f0000000080)={&(0x7f0000000100)="2f8353cb7cd4b012f037b5f99c917e9990184b2790b15a855d521969c92a0df14b4ccebcdd2bab9ab753bb932f608e011851026ef60455e4341dc0442df713e8ead891a1d3bd4c17325254f6876d63e981d89429cd85bc156190bf383289b29bcf", 0x61}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) bind$802154_raw(r0, &(0x7f0000000000)={0x24, @long}, 0x14) sendmsg$802154_raw(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$802154_raw(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x24, @short={0x2, 0x3, 0x555f}}, 0x21, &(0x7f0000000340)={&(0x7f0000000240)="09e8b3771cf5a7efb2f8d96c6ee62165b272d5975811665188bd710b59965994330c6a8c799dff88a2bd36068287594769fd517d30346310c65cbe9f77a5413dbc4cad3c958127f44d", 0x49}}, 0x4840) [ 1738.778912] EXT4-fs (loop7): Unrecognized mount option "ÿ" or missing value [ 1738.816970] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 06:18:12 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 46) 06:18:12 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x15}, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc28d876efcda4197) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x300b4e2, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000180)={@rand_addr=' \x01\x00', 0x0, r3}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x5, @private2, 0xfffffc01}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x401, 0x800}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'vlan0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="010000000000000000007e00000008000300", @ANYRES32=0x0, @ANYBLOB="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"], 0x1c}}, 0x0) [ 1738.855766] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 06:18:12 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) (fail_nth: 42) 06:18:12 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000480)='/sys/kernel/profiling', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/power/pm_print_times', 0x122902, 0x0) copy_file_range(r0, 0x0, r1, 0x0, 0x0, 0x600000000000000) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/power/pm_print_times', 0x0, 0x0) copy_file_range(0xffffffffffffffff, 0x0, r2, 0x0, 0xa1, 0x600000000000000) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/power/pm_print_times', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f0000000000)) syz_open_dev$tty20(0xc, 0x4, 0x1) 06:18:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1ffffc, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400202, 0x9) [ 1738.980518] EXT4-fs (loop7): Unrecognized mount option "ÿ" or missing value [ 1738.995995] FAULT_INJECTION: forcing a failure. [ 1738.995995] name failslab, interval 1, probability 0, space 0, times 0 [ 1738.998007] CPU: 0 PID: 15106 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1738.999185] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1739.000590] Call Trace: [ 1739.001058] dump_stack+0x107/0x167 [ 1739.001687] should_fail.cold+0x5/0xa [ 1739.002356] ? create_object.isra.0+0x3a/0xa20 [ 1739.003118] should_failslab+0x5/0x20 [ 1739.003785] kmem_cache_alloc+0x5b/0x310 [ 1739.004480] ? mark_held_locks+0x9e/0xe0 [ 1739.005183] create_object.isra.0+0x3a/0xa20 [ 1739.005939] kmemleak_alloc_percpu+0xa0/0x100 [ 1739.006724] pcpu_alloc+0x4e2/0x1240 [ 1739.007377] ? sock_inuse_exit_net+0x70/0x70 [ 1739.008145] sock_inuse_init_net+0x61/0x110 [ 1739.008880] ops_init+0xbb/0x6b0 [ 1739.009474] setup_net+0x2d8/0x810 [ 1739.010087] ? ops_init+0x6b0/0x6b0 [ 1739.010720] ? kasan_unpoison_shadow+0x33/0x50 [ 1739.011491] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1739.012363] copy_net_ns+0x2c6/0x5d0 [ 1739.013008] create_new_namespaces+0x3f6/0xb20 [ 1739.013805] copy_namespaces+0x3fb/0x4f0 [ 1739.014503] copy_process+0x385b/0x7800 [ 1739.015193] ? mark_lock+0xf5/0x2df0 [ 1739.015857] ? lock_acquire+0x197/0x470 [ 1739.016572] ? __cleanup_sighand+0xb0/0xb0 [ 1739.017329] ? _copy_from_user+0xfb/0x1b0 [ 1739.018061] kernel_clone+0xe7/0x980 [ 1739.018697] ? lock_acquire+0x197/0x470 [ 1739.019378] ? create_io_thread+0xf0/0xf0 [ 1739.020136] ? ksys_write+0x21a/0x260 [ 1739.020799] ? lock_downgrade+0x6d0/0x6d0 [ 1739.021670] __do_sys_clone3+0x1e5/0x320 [ 1739.022373] ? __do_sys_clone+0x110/0x110 [ 1739.023117] ? rcu_read_lock_any_held+0x75/0xa0 [ 1739.023928] ? vfs_write+0x354/0xa70 [ 1739.024576] ? fput_many+0x2f/0x1a0 [ 1739.025210] ? ksys_write+0x1a9/0x260 [ 1739.025852] ? __ia32_sys_read+0xb0/0xb0 [ 1739.026560] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1739.027462] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1739.028343] ? trace_hardirqs_on+0x5b/0x180 [ 1739.029082] do_syscall_64+0x33/0x40 [ 1739.029728] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1739.030582] RIP: 0033:0x7f4072b32b19 [ 1739.031229] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1739.034276] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1739.035574] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1739.036776] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1739.037984] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1739.039189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1739.040408] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1739.071229] FAT-fs (loop5): bogus number of reserved sectors [ 1739.072355] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1739.075808] device veth0_vlan entered promiscuous mode [ 1739.081209] FAULT_INJECTION: forcing a failure. [ 1739.081209] name failslab, interval 1, probability 0, space 0, times 0 [ 1739.082252] CPU: 1 PID: 15107 Comm: syz-executor.3 Not tainted 5.10.212 #1 [ 1739.082864] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1739.083543] Call Trace: [ 1739.083786] dump_stack+0x107/0x167 [ 1739.084099] should_fail.cold+0x5/0xa [ 1739.084435] ? find_held_lock+0x2c/0x110 [ 1739.084786] ? create_object.isra.0+0x3a/0xa20 [ 1739.085181] should_failslab+0x5/0x20 [ 1739.085514] kmem_cache_alloc+0x5b/0x310 [ 1739.085861] ? pcpu_alloc+0x341/0x1240 [ 1739.086183] create_object.isra.0+0x3a/0xa20 [ 1739.086561] kmemleak_alloc_percpu+0xa0/0x100 [ 1739.086946] pcpu_alloc+0x4e2/0x1240 [ 1739.087281] fib_nh_common_init+0x2d/0x160 [ 1739.087657] fib6_nh_init+0xa18/0x19e0 [ 1739.087984] ? icmp6_dst_alloc+0x650/0x650 [ 1739.088338] ? ip_fib_metrics_init+0x3ca/0x7d0 [ 1739.088726] ? gre_gro_complete+0x530/0x530 [ 1739.089096] ? kasan_unpoison_shadow+0x33/0x50 [ 1739.089487] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1739.089924] ip6_route_info_create+0x1185/0x1a00 [ 1739.090325] ? fib6_nh_init+0x19e0/0x19e0 [ 1739.090683] ? atomic_notifier_call_chain+0x146/0x2b0 [ 1739.091104] ? lock_downgrade+0x6d0/0x6d0 [ 1739.091479] ip6_route_add+0x24/0x150 [ 1739.091818] addrconf_prefix_route.isra.0+0x1c8/0x2a0 [ 1739.092261] ? ipv6_generate_stable_address+0x6a0/0x6a0 [ 1739.092733] ? ipv6_generate_stable_address+0x2cc/0x6a0 [ 1739.093188] addrconf_add_linklocal+0x1ab/0x470 [ 1739.093594] ? ipv6_del_addr+0x8d0/0x8d0 [ 1739.093936] ? trace_hardirqs_on+0x5b/0x180 [ 1739.094322] addrconf_addr_gen.constprop.0+0x294/0x340 [ 1739.094753] ? addrconf_add_linklocal+0x470/0x470 [ 1739.095148] ? __local_bh_enable_ip+0x9d/0x100 [ 1739.095524] addrconf_dev_config+0x262/0x440 [ 1739.095886] addrconf_notify+0xc95/0x2410 [ 1739.096231] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1739.096645] ? inet6_ifinfo_notify+0x150/0x150 [ 1739.097029] ? failover_register+0x530/0x530 [ 1739.097395] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 1739.097834] ? ipmr_device_event+0x18b/0x1f0 [ 1739.098202] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1739.098620] raw_notifier_call_chain+0xb3/0x110 [ 1739.099012] call_netdevice_notifiers_info+0xb5/0x130 [ 1739.099432] __dev_notify_flags+0x110/0x2c0 [ 1739.099791] ? dev_change_name+0x660/0x660 [ 1739.100138] ? __dev_change_flags+0x4cf/0x6e0 [ 1739.100510] ? dev_set_allmulti+0x30/0x30 [ 1739.100842] ? cap_capable+0x1cd/0x230 [ 1739.101162] ? full_name_hash+0xb5/0xf0 [ 1739.101490] dev_change_flags+0x100/0x160 [ 1739.101820] devinet_ioctl+0x14de/0x1db0 [ 1739.102160] ? inet_ifa_byprefix+0x2e0/0x2e0 [ 1739.102521] inet_ioctl+0x34f/0x390 [ 1739.102824] ? inet_dgram_connect+0x220/0x220 [ 1739.103203] ? __lock_acquire+0xbb1/0x5b00 [ 1739.103567] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1739.104004] packet_ioctl+0xb3/0x260 [ 1739.104306] sock_do_ioctl+0xd3/0x300 [ 1739.104615] ? compat_ifr_data_ioctl+0x180/0x180 [ 1739.104994] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 1739.105464] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1739.105896] ? do_vfs_ioctl+0x283/0x10d0 [ 1739.106220] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1739.106650] ? generic_block_fiemap+0x60/0x60 [ 1739.107013] sock_ioctl+0x3ea/0x700 [ 1739.107321] ? dlci_ioctl_set+0x30/0x30 [ 1739.107647] ? selinux_file_ioctl+0xb6/0x270 [ 1739.108014] ? dlci_ioctl_set+0x30/0x30 [ 1739.108346] __x64_sys_ioctl+0x19a/0x210 [ 1739.108683] do_syscall_64+0x33/0x40 [ 1739.108991] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1739.109413] RIP: 0033:0x7fe080010b19 [ 1739.109722] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1739.111217] RSP: 002b:00007fe07d586188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1739.111851] RAX: ffffffffffffffda RBX: 00007fe080123f60 RCX: 00007fe080010b19 [ 1739.112429] RDX: 00000000200001c0 RSI: 0000000000008914 RDI: 0000000000000005 [ 1739.113011] RBP: 00007fe07d5861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1739.113588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1739.114168] R13: 00007ffe9f5fbb6f R14: 00007fe07d586300 R15: 0000000000022000 06:18:12 executing program 0: statx(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0, 0x8, 0x0) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', 0x0, 0x0, 0x1000) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x9101) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) openat(r0, &(0x7f0000000080)='./file1\x00', 0x4482, 0x102) socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000400), 0x303242, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000380)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="00200000000000002e3d236474b6b02e1c2f66696c653100"]) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) ioctl$AUTOFS_IOC_PROTOVER(r1, 0x80049363, &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r3}}) r4 = syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000440)='./file0\x00', 0x1, 0x2, &(0x7f00000006c0)=[{&(0x7f00000005c0)="0b6965c155b126e6efad065608cf04348bf8a178971b348db86ef3aded773903c77bdfe9d30a8fb0e47d4088385326321656db7814e0aa53cd1a094cd97d17bab07f71244bac9ecab03e13a0d09ffbba7fc80d6da9b609da4c5e84310254d14a90ac0f98d4aa9b64cacb5b76d2172e1cedd8eb09865eb6239bb93fe3f779df59b59e9904600e9000d5f7c67b11fd2c70", 0x90, 0x7fffffff}, {&(0x7f0000000680)="2b360caf5757a800218e975a0c195b", 0xf, 0x7}], 0x10, &(0x7f0000000700)={[{@gid={'gid', 0x3d, 0xee00}}, {@gid={'gid', 0x3d, 0xee00}}, {@mpol={'mpol', 0x3d, {'prefer', '', @void}}}, {@nr_blocks={'nr_blocks', 0x3d, [0x30, 0x32, 0x67, 0x25, 0x33, 0x78, 0x6d, 0x33, 0x6b2454d2a7bf04fb, 0x37]}}, {@huge_always}, {@huge_within_size}, {@mode={'mode', 0x3d, 0xe0d}}, {@huge_never}, {@huge_advise}, {@huge_always}], [{@appraise}, {@dont_measure}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@obj_user={'obj_user', 0x3d, ']'}}, {@audit}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@measure}]}) dup2(r3, r4) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) [ 1739.150477] FAULT_INJECTION: forcing a failure. [ 1739.150477] name failslab, interval 1, probability 0, space 0, times 0 [ 1739.151943] CPU: 0 PID: 15091 Comm: syz-executor.2 Not tainted 5.10.212 #1 [ 1739.152483] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 1739.152697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1739.152709] Call Trace: [ 1739.154394] dump_stack+0x107/0x167 [ 1739.154797] should_fail.cold+0x5/0xa [ 1739.155221] ? create_object.isra.0+0x3a/0xa20 [ 1739.155735] should_failslab+0x5/0x20 [ 1739.156153] kmem_cache_alloc+0x5b/0x310 [ 1739.156603] create_object.isra.0+0x3a/0xa20 [ 1739.157083] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1739.157644] __kmalloc+0x16e/0x390 [ 1739.158042] ext4_ext_remove_space+0x15af/0x3d90 [ 1739.158588] ? ext4_ext_index_trans_blocks+0x170/0x170 [ 1739.159165] ? ext4_es_lookup_extent+0xaa0/0xaa0 [ 1739.159696] ? down_write_killable+0x180/0x180 [ 1739.160199] ext4_ext_truncate+0x1ea/0x250 [ 1739.160668] ext4_truncate+0xc38/0x1160 [ 1739.161108] ? ext4_punch_hole+0x1070/0x1070 [ 1739.161586] ? down_write_killable+0x180/0x180 [ 1739.162093] ext4_da_write_begin+0x6c0/0xd40 [ 1739.162586] ? ext4_write_begin+0x10f0/0x10f0 [ 1739.163070] ? copyout_mc+0x140/0x140 [ 1739.163496] ? ext4_dirty_inode+0x107/0x130 [ 1739.163968] ? __mark_inode_dirty+0x12e/0xd40 [ 1739.164463] generic_perform_write+0x20a/0x4f0 [ 1739.164973] ? page_cache_prev_miss+0x310/0x310 [ 1739.165484] ? down_write_killable+0x180/0x180 [ 1739.165995] ext4_buffered_write_iter+0x232/0x4a0 [ 1739.166526] ext4_file_write_iter+0x4fb/0x18d0 [ 1739.167027] ? __lock_acquire+0x1657/0x5b00 [ 1739.167518] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1739.168022] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1739.168594] ? SOFTIRQ_verbose+0x10/0x10 [ 1739.169043] new_sync_write+0x42c/0x660 [ 1739.169477] ? new_sync_read+0x6f0/0x6f0 [ 1739.169923] ? ksys_write+0x12d/0x260 [ 1739.170347] ? lock_release+0x680/0x680 [ 1739.170780] ? selinux_file_permission+0x92/0x520 [ 1739.171314] ? __fget_files+0x296/0x4c0 [ 1739.171766] vfs_write+0x747/0xa70 [ 1739.172162] ksys_write+0x12d/0x260 [ 1739.172562] ? __ia32_sys_read+0xb0/0xb0 [ 1739.173007] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1739.173581] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1739.174145] do_syscall_64+0x33/0x40 [ 1739.174551] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1739.175103] RIP: 0033:0x7fa638fc0b19 [ 1739.175517] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1739.177501] RSP: 002b:00007fa636515188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1739.178325] RAX: ffffffffffffffda RBX: 00007fa6390d4020 RCX: 00007fa638fc0b19 [ 1739.179099] RDX: 0000000000001963 RSI: 00000000200000c0 RDI: 0000000000000003 [ 1739.179881] RBP: 00007fa6365151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1739.180652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1739.181424] R13: 00007ffc18cfccdf R14: 00007fa636515300 R15: 0000000000022000 [ 1739.191196] FAT-fs (loop5): bogus number of reserved sectors [ 1739.191752] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1739.259911] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1739.334908] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 06:18:27 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) (fail_nth: 43) 06:18:27 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000180)=0x4, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x81}, 0x1c) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000100), 0x4) r1 = dup(0xffffffffffffffff) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) pread64(r1, &(0x7f00000002c0)=""/126, 0x7e, 0x80) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x3, 0x0, r1, 0x0, &(0x7f0000000240)='./file0/file0\x00', 0xe5, 0x840, 0x23456, {0x0, r2}}, 0x8) sendmsg$inet6(r1, &(0x7f0000000200)={&(0x7f0000000040)={0xa, 0x4e22, 0x6, @mcast1, 0x4}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000700)="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", 0x1000}], 0x1}, 0x2000c005) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xfffffffffffffffe}}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4093, 0xffd, 0x0, 0x0, 0x0) 06:18:27 executing program 0: r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) fstatfs(0xffffffffffffffff, &(0x7f00000004c0)=""/176) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0, 0x10, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r1, r2, 0x1000) socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000400), 0x303242, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040), 0x5, 0x4505c0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000006c0)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'vcan0\x00'}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000000, 0x110, r3, 0x8000000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$CDROMREADAUDIO(r4, 0x530e, &(0x7f0000000ac0)={@msf, 0x1, 0x1, &(0x7f0000000a80)=""/1}) dup3(0xffffffffffffffff, r4, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = openat(r0, &(0x7f0000000080)='./file1\x00', 0x20000, 0x15) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000000c0)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x20046014}, 0x0) 06:18:27 executing program 4: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x5, '`\x00\x00\x00\x00\x00\x00@\x00'}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0xfffffffe, 0x20, 0x0, 0x1cf}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$packet(0xffffffffffffffff, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r3 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000100)='.log\x00', 0x0, 0x100) write$tun(r3, &(0x7f0000000740)={@void, @void, @eth={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x44}, @broadcast, @void, {@mpls_uc={0x8847, {[{0x8, 0x0, 0x1}, {0x101, 0x0, 0x1}, {}, {}], @generic="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"}}}}}, 0x101e) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0xa, 0xfffffffc) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000040)=@gcm_128={{0x181}, "038db6e8233c23d9", "b231e40393c68559be475c82199ac23c", "63d338fd", "5f2fdaeb8a6300bc"}, 0x28) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x6}) dup3(r4, r0, 0x0) 06:18:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 06:18:27 executing program 7: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000000)) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000040)={0x9, 0x7fff, 0x80000000, 0x101, 0x57, "faea8651f2d38308494818503501ff32b1d33e", 0x6, 0x7}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x5) 06:18:27 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x1, 0x4000, 0x100000000) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x1963) (fail_nth: 18) 06:18:27 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 47) [ 1753.735387] device veth0_vlan entered promiscuous mode [ 1753.738076] FAULT_INJECTION: forcing a failure. [ 1753.738076] name failslab, interval 1, probability 0, space 0, times 0 [ 1753.739935] CPU: 1 PID: 15139 Comm: syz-executor.3 Not tainted 5.10.212 #1 [ 1753.740992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1753.742254] Call Trace: [ 1753.742677] dump_stack+0x107/0x167 [ 1753.743247] should_fail.cold+0x5/0xa [ 1753.743850] ? find_held_lock+0x2c/0x110 [ 1753.744481] ? create_object.isra.0+0x3a/0xa20 [ 1753.745170] should_failslab+0x5/0x20 [ 1753.745804] kmem_cache_alloc+0x5b/0x310 [ 1753.746440] ? pcpu_alloc+0x341/0x1240 [ 1753.747085] create_object.isra.0+0x3a/0xa20 [ 1753.747789] kmemleak_alloc_percpu+0xa0/0x100 [ 1753.748538] pcpu_alloc+0x4e2/0x1240 [ 1753.749132] fib_nh_common_init+0x2d/0x160 [ 1753.749838] fib6_nh_init+0xa18/0x19e0 [ 1753.750451] ? icmp6_dst_alloc+0x650/0x650 [ 1753.751138] ? ip_fib_metrics_init+0x3ca/0x7d0 [ 1753.751866] ? gre_gro_complete+0x530/0x530 [ 1753.752591] ? kasan_unpoison_shadow+0x33/0x50 [ 1753.753294] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1753.754129] ip6_route_info_create+0x1185/0x1a00 [ 1753.754864] ? fib6_nh_init+0x19e0/0x19e0 [ 1753.755577] ? atomic_notifier_call_chain+0x146/0x2b0 [ 1753.756371] ? lock_downgrade+0x6d0/0x6d0 [ 1753.757058] ip6_route_add+0x24/0x150 [ 1753.757652] addrconf_prefix_route.isra.0+0x1c8/0x2a0 [ 1753.758507] ? ipv6_generate_stable_address+0x6a0/0x6a0 [ 1753.759370] ? ipv6_generate_stable_address+0x2cc/0x6a0 [ 1753.760275] addrconf_add_linklocal+0x1ab/0x470 [ 1753.760985] ? ipv6_del_addr+0x8d0/0x8d0 [ 1753.761654] ? trace_hardirqs_on+0x5b/0x180 [ 1753.762395] addrconf_addr_gen.constprop.0+0x294/0x340 [ 1753.763181] ? addrconf_add_linklocal+0x470/0x470 [ 1753.763991] ? __local_bh_enable_ip+0x9d/0x100 [ 1753.764715] addrconf_dev_config+0x262/0x440 [ 1753.765447] addrconf_notify+0xc95/0x2410 [ 1753.766085] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1753.767064] ? inet6_ifinfo_notify+0x150/0x150 [ 1753.767932] ? failover_register+0x530/0x530 [ 1753.768821] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 1753.769845] ? ipmr_device_event+0x18b/0x1f0 [ 1753.770658] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1753.771625] raw_notifier_call_chain+0xb3/0x110 [ 1753.772497] call_netdevice_notifiers_info+0xb5/0x130 [ 1753.773446] __dev_notify_flags+0x110/0x2c0 [ 1753.774237] ? dev_change_name+0x660/0x660 [ 1753.775013] ? __dev_change_flags+0x4cf/0x6e0 [ 1753.775852] ? dev_set_allmulti+0x30/0x30 [ 1753.776619] ? cap_capable+0x1cd/0x230 [ 1753.777317] ? full_name_hash+0xb5/0xf0 [ 1753.777941] dev_change_flags+0x100/0x160 [ 1753.778677] devinet_ioctl+0x14de/0x1db0 [ 1753.779414] ? inet_ifa_byprefix+0x2e0/0x2e0 [ 1753.780103] inet_ioctl+0x34f/0x390 [ 1753.780712] ? inet_dgram_connect+0x220/0x220 [ 1753.781415] ? __lock_acquire+0xbb1/0x5b00 [ 1753.782126] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1753.782947] packet_ioctl+0xb3/0x260 [ 1753.783583] sock_do_ioctl+0xd3/0x300 [ 1753.784156] ? compat_ifr_data_ioctl+0x180/0x180 [ 1753.784944] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 1753.785812] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1753.786671] ? do_vfs_ioctl+0x283/0x10d0 [ 1753.787299] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1753.788156] ? generic_block_fiemap+0x60/0x60 [ 1753.788854] sock_ioctl+0x3ea/0x700 [ 1753.789421] ? dlci_ioctl_set+0x30/0x30 [ 1753.790027] ? selinux_file_ioctl+0xb6/0x270 [ 1753.790727] ? dlci_ioctl_set+0x30/0x30 [ 1753.791392] __x64_sys_ioctl+0x19a/0x210 [ 1753.792026] do_syscall_64+0x33/0x40 [ 1753.792650] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1753.793430] RIP: 0033:0x7fe080010b19 [ 1753.794036] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1753.796815] RSP: 002b:00007fe07d586188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1753.797963] RAX: ffffffffffffffda RBX: 00007fe080123f60 RCX: 00007fe080010b19 [ 1753.799043] RDX: 00000000200001c0 RSI: 0000000000008914 RDI: 0000000000000005 [ 1753.800130] RBP: 00007fe07d5861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1753.801210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1753.802309] R13: 00007ffe9f5fbb6f R14: 00007fe07d586300 R15: 0000000000022000 [ 1753.810850] FAULT_INJECTION: forcing a failure. [ 1753.810850] name failslab, interval 1, probability 0, space 0, times 0 [ 1753.812422] CPU: 0 PID: 15150 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1753.813351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1753.814459] Call Trace: [ 1753.814822] dump_stack+0x107/0x167 [ 1753.815316] should_fail.cold+0x5/0xa [ 1753.815834] ? __proc_create+0x2b3/0x8b0 [ 1753.816382] should_failslab+0x5/0x20 [ 1753.816936] kmem_cache_alloc+0x5b/0x310 [ 1753.817488] __proc_create+0x2b3/0x8b0 [ 1753.818012] ? pde_free+0x100/0x100 [ 1753.818517] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 1753.819229] proc_create_reg+0xb2/0x180 [ 1753.819796] proc_create_net_data+0x8c/0x1b0 [ 1753.820384] ? do_sysctl_args+0x130/0x130 [ 1753.820947] ? netlink_net_exit+0x50/0x50 [ 1753.821499] netlink_net_init+0x4e/0x70 [ 1753.822023] ops_init+0xbb/0x6b0 [ 1753.822510] setup_net+0x2d8/0x810 [ 1753.822999] ? ops_init+0x6b0/0x6b0 [ 1753.823489] ? kasan_unpoison_shadow+0x33/0x50 [ 1753.824102] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1753.824783] copy_net_ns+0x2c6/0x5d0 [ 1753.825276] create_new_namespaces+0x3f6/0xb20 [ 1753.825900] copy_namespaces+0x3fb/0x4f0 [ 1753.826460] copy_process+0x385b/0x7800 [ 1753.826996] ? mark_lock+0xf5/0x2df0 [ 1753.827496] ? lock_acquire+0x197/0x470 [ 1753.828066] ? __cleanup_sighand+0xb0/0xb0 [ 1753.828654] ? _copy_from_user+0xfb/0x1b0 [ 1753.829214] kernel_clone+0xe7/0x980 [ 1753.829720] ? lock_acquire+0x197/0x470 [ 1753.830240] ? create_io_thread+0xf0/0xf0 [ 1753.830808] ? ksys_write+0x21a/0x260 [ 1753.831308] ? lock_downgrade+0x6d0/0x6d0 [ 1753.831878] __do_sys_clone3+0x1e5/0x320 [ 1753.832414] ? __do_sys_clone+0x110/0x110 [ 1753.832995] ? rcu_read_lock_any_held+0x75/0xa0 [ 1753.833606] ? vfs_write+0x354/0xa70 [ 1753.834105] ? fput_many+0x2f/0x1a0 [ 1753.834583] ? ksys_write+0x1a9/0x260 [ 1753.835096] ? __ia32_sys_read+0xb0/0xb0 [ 1753.835657] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1753.836364] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1753.837049] ? trace_hardirqs_on+0x5b/0x180 [ 1753.837624] do_syscall_64+0x33/0x40 [ 1753.838121] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1753.838785] RIP: 0033:0x7f4072b32b19 [ 1753.839282] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1753.841654] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1753.842672] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1753.843625] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1753.844576] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1753.845525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1753.846493] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1753.852721] device veth0_vlan entered promiscuous mode 06:18:27 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0x38, &(0x7f00000063c0), &(0x7f0000006400)=0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) futimesat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)) ftruncate(r4, 0xffff) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB='\f\x00']) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f00000002c0)={0x1, 0xfffffffffffffffb}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$inet6_tcp(0xa, 0x1, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYRES64=r1], 0xfdef) 06:18:27 executing program 0: socketpair(0xf, 0x2, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$SMC_PNETID_DEL(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x300, 0x70bd26, 0x25dfdbfd, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x4000) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000280), r1) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r2, 0x200, 0x70bd27, 0x0, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000000) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000380), 0x200000, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x28, 0x0, 0x800, 0x70bd25, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000004c0), r0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000540)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) sendmsg$IPSET_CMD_RENAME(r5, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, 0x5, 0x6, 0x3, 0x0, 0x0, {0x5, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c011}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x64, 0x0, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x4}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x7f}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x10003}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xfffe}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa2}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x2000c000}, 0xc001) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000007c0), 0x8180, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000840), r0) sendmsg$NL80211_CMD_FRAME(r6, &(0x7f0000000940)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)={0x50, r7, 0x2, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x5a}}}}, [@chandef_params, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_CSA_C_OFFSETS_TX={0x14, 0xcd, [0x1000, 0x7f, 0x5, 0x5, 0x4a, 0x3, 0x2, 0x5]}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x758}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000009c0), r5) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r5, &(0x7f0000000a80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x2c, r8, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x4}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4080}, 0x800) sendmsg$NL80211_CMD_REGISTER_FRAME(0xffffffffffffffff, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x1c, r7, 0x400, 0x70bd26, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000bc0)={'wpan4\x00'}) socket$nl_generic(0x10, 0x3, 0x10) [ 1754.021092] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 06:18:27 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 48) 06:18:27 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) (fail_nth: 44) [ 1754.133663] device veth0_vlan entered promiscuous mode [ 1754.171819] 9pnet: Insufficient options for proto=fd [ 1754.199944] FAULT_INJECTION: forcing a failure. [ 1754.199944] name failslab, interval 1, probability 0, space 0, times 0 [ 1754.201377] CPU: 0 PID: 15176 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1754.202150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1754.203184] Call Trace: [ 1754.203479] dump_stack+0x107/0x167 [ 1754.203891] should_fail.cold+0x5/0xa [ 1754.204311] ? create_object.isra.0+0x3a/0xa20 [ 1754.204814] should_failslab+0x5/0x20 [ 1754.205229] kmem_cache_alloc+0x5b/0x310 [ 1754.205680] create_object.isra.0+0x3a/0xa20 [ 1754.206151] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1754.206710] kmem_cache_alloc+0x159/0x310 [ 1754.207171] __proc_create+0x2b3/0x8b0 [ 1754.207605] ? pde_free+0x100/0x100 [ 1754.208006] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 1754.208577] proc_create_reg+0xb2/0x180 [ 1754.209018] proc_create_net_data+0x8c/0x1b0 [ 1754.209510] ? do_sysctl_args+0x130/0x130 [ 1754.209978] ? netlink_net_exit+0x50/0x50 [ 1754.210440] netlink_net_init+0x4e/0x70 [ 1754.210871] ops_init+0xbb/0x6b0 [ 1754.211253] setup_net+0x2d8/0x810 [ 1754.211648] ? ops_init+0x6b0/0x6b0 [ 1754.212052] ? kasan_unpoison_shadow+0x33/0x50 [ 1754.212549] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1754.213109] copy_net_ns+0x2c6/0x5d0 [ 1754.213523] create_new_namespaces+0x3f6/0xb20 [ 1754.214035] copy_namespaces+0x3fb/0x4f0 [ 1754.214486] copy_process+0x385b/0x7800 [ 1754.214932] ? mark_lock+0xf5/0x2df0 [ 1754.215346] ? lock_acquire+0x197/0x470 [ 1754.215820] ? __cleanup_sighand+0xb0/0xb0 [ 1754.216297] ? _copy_from_user+0xfb/0x1b0 [ 1754.216758] kernel_clone+0xe7/0x980 [ 1754.217169] ? lock_acquire+0x197/0x470 [ 1754.217601] ? create_io_thread+0xf0/0xf0 [ 1754.218078] ? ksys_write+0x21a/0x260 [ 1754.218496] ? lock_downgrade+0x6d0/0x6d0 [ 1754.218958] __do_sys_clone3+0x1e5/0x320 [ 1754.219402] ? __do_sys_clone+0x110/0x110 [ 1754.219888] ? rcu_read_lock_any_held+0x75/0xa0 [ 1754.220392] ? vfs_write+0x354/0xa70 [ 1754.220806] ? fput_many+0x2f/0x1a0 [ 1754.221200] ? ksys_write+0x1a9/0x260 [ 1754.221620] ? __ia32_sys_read+0xb0/0xb0 [ 1754.222064] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1754.222633] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1754.223190] ? trace_hardirqs_on+0x5b/0x180 [ 1754.223674] do_syscall_64+0x33/0x40 [ 1754.224082] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1754.224653] RIP: 0033:0x7f4072b32b19 [ 1754.225058] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1754.227079] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1754.227906] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1754.228696] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1754.229487] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1754.230274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1754.231057] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1754.241192] FAULT_INJECTION: forcing a failure. [ 1754.241192] name failslab, interval 1, probability 0, space 0, times 0 [ 1754.243094] CPU: 1 PID: 15157 Comm: syz-executor.2 Not tainted 5.10.212 #1 [ 1754.244272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1754.245630] Call Trace: [ 1754.246078] dump_stack+0x107/0x167 [ 1754.246697] should_fail.cold+0x5/0xa [ 1754.247353] ? create_object.isra.0+0x3a/0xa20 [ 1754.248125] should_failslab+0x5/0x20 [ 1754.248778] kmem_cache_alloc+0x5b/0x310 [ 1754.249466] ? pagecache_get_page+0x243/0xc80 [ 1754.250224] create_object.isra.0+0x3a/0xa20 [ 1754.250959] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1754.251855] kmem_cache_alloc+0x159/0x310 [ 1754.252570] ext4_free_blocks+0xef2/0x2200 [ 1754.253299] ? ext4_mb_new_blocks+0x45b0/0x45b0 [ 1754.254086] ? __ext4_journal_get_write_access+0x1bf/0x2c0 [ 1754.255037] ext4_ext_remove_space+0x1ef7/0x3d90 [ 1754.255899] ? ext4_ext_index_trans_blocks+0x170/0x170 [ 1754.256781] ? ext4_es_lookup_extent+0xaa0/0xaa0 [ 1754.257611] ? down_write_killable+0x180/0x180 [ 1754.258431] ext4_ext_truncate+0x1ea/0x250 [ 1754.259298] ext4_truncate+0xc38/0x1160 [ 1754.260051] ? ext4_punch_hole+0x1070/0x1070 [ 1754.260882] ? down_write_killable+0x180/0x180 [ 1754.261622] ext4_da_write_begin+0x6c0/0xd40 [ 1754.262374] ? ext4_write_begin+0x10f0/0x10f0 [ 1754.263048] ? copyout_mc+0x140/0x140 [ 1754.263711] ? ext4_dirty_inode+0x107/0x130 [ 1754.264387] ? __mark_inode_dirty+0x12e/0xd40 [ 1754.265122] generic_perform_write+0x20a/0x4f0 [ 1754.266024] ? page_cache_prev_miss+0x310/0x310 [ 1754.266809] ? down_write_killable+0x180/0x180 [ 1754.267591] ext4_buffered_write_iter+0x232/0x4a0 [ 1754.268392] ext4_file_write_iter+0x4fb/0x18d0 [ 1754.269152] ? __lock_acquire+0x1657/0x5b00 [ 1754.269886] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1754.270646] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1754.271508] ? SOFTIRQ_verbose+0x10/0x10 [ 1754.272202] new_sync_write+0x42c/0x660 [ 1754.272870] ? new_sync_read+0x6f0/0x6f0 [ 1754.273537] ? ksys_write+0x12d/0x260 [ 1754.274174] ? lock_release+0x680/0x680 [ 1754.274833] ? selinux_file_permission+0x92/0x520 [ 1754.275647] ? __fget_files+0x296/0x4c0 [ 1754.276323] vfs_write+0x747/0xa70 [ 1754.276926] ksys_write+0x12d/0x260 [ 1754.277530] ? __ia32_sys_read+0xb0/0xb0 [ 1754.278209] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1754.279066] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1754.279938] do_syscall_64+0x33/0x40 [ 1754.280555] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1754.281392] RIP: 0033:0x7fa638fc0b19 [ 1754.282009] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1754.284972] RSP: 002b:00007fa636515188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1754.286215] RAX: ffffffffffffffda RBX: 00007fa6390d4020 RCX: 00007fa638fc0b19 [ 1754.287373] RDX: 0000000000001963 RSI: 00000000200000c0 RDI: 0000000000000003 [ 1754.288536] RBP: 00007fa6365151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1754.289692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1754.290852] R13: 00007ffc18cfccdf R14: 00007fa636515300 R15: 0000000000022000 06:18:28 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0xd, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x6, 0xffffffffffffffff, 0x0) syz_80211_inject_frame(&(0x7f0000000040), &(0x7f0000000080)=@mgmt_frame=@deauth={@with_ht={{}, @ver_80211n={0x0, 0xcc6}}, 0x0, @void}, 0x1e) [ 1754.348145] 9pnet: Insufficient options for proto=fd [ 1754.394502] device veth0_vlan entered promiscuous mode [ 1754.395539] FAULT_INJECTION: forcing a failure. [ 1754.395539] name failslab, interval 1, probability 0, space 0, times 0 [ 1754.396774] CPU: 0 PID: 15178 Comm: syz-executor.3 Not tainted 5.10.212 #1 [ 1754.397548] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1754.398465] Call Trace: [ 1754.398767] dump_stack+0x107/0x167 [ 1754.399181] should_fail.cold+0x5/0xa [ 1754.399634] ? ipv6_add_addr+0x329/0x1cf0 [ 1754.400112] should_failslab+0x5/0x20 [ 1754.400541] kmem_cache_alloc_trace+0x55/0x320 [ 1754.401055] ? blocking_notifier_call_chain+0x13a/0x190 [ 1754.401658] ipv6_add_addr+0x329/0x1cf0 [ 1754.402107] ? mark_held_locks+0x9e/0xe0 [ 1754.402567] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1754.403161] ? inet6_dump_ifaddr+0x20/0x20 [ 1754.403651] ? ipv6_generate_stable_address+0x2cc/0x6a0 [ 1754.404258] addrconf_add_linklocal+0xd4/0x470 [ 1754.404768] ? ipv6_del_addr+0x8d0/0x8d0 [ 1754.405225] ? trace_hardirqs_on+0x5b/0x180 [ 1754.405731] addrconf_addr_gen.constprop.0+0x294/0x340 [ 1754.406319] ? addrconf_add_linklocal+0x470/0x470 [ 1754.406862] ? __local_bh_enable_ip+0x9d/0x100 [ 1754.407385] addrconf_dev_config+0x262/0x440 [ 1754.407884] addrconf_notify+0xc95/0x2410 [ 1754.408358] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1754.408939] ? inet6_ifinfo_notify+0x150/0x150 [ 1754.409461] ? failover_register+0x530/0x530 [ 1754.409958] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 1754.410575] ? ipmr_device_event+0x18b/0x1f0 [ 1754.411066] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1754.411655] raw_notifier_call_chain+0xb3/0x110 [ 1754.412184] call_netdevice_notifiers_info+0xb5/0x130 [ 1754.412765] __dev_notify_flags+0x110/0x2c0 [ 1754.413248] ? dev_change_name+0x660/0x660 [ 1754.413721] ? __dev_change_flags+0x4cf/0x6e0 [ 1754.414222] ? dev_set_allmulti+0x30/0x30 [ 1754.414690] ? cap_capable+0x1cd/0x230 [ 1754.415131] ? full_name_hash+0xb5/0xf0 [ 1754.415591] dev_change_flags+0x100/0x160 [ 1754.416062] devinet_ioctl+0x14de/0x1db0 [ 1754.416523] ? inet_ifa_byprefix+0x2e0/0x2e0 [ 1754.417029] inet_ioctl+0x34f/0x390 [ 1754.417439] ? inet_dgram_connect+0x220/0x220 [ 1754.417947] ? trace_hardirqs_on+0x5b/0x180 [ 1754.418442] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1754.418944] ? finish_task_switch+0x126/0x5d0 [ 1754.419447] ? finish_task_switch+0xef/0x5d0 [ 1754.419944] ? __switch_to+0x572/0xf70 [ 1754.420381] ? __switch_to_asm+0x3a/0x60 [ 1754.420834] ? __switch_to_asm+0x34/0x60 [ 1754.421294] ? __schedule+0x82c/0x1ea0 [ 1754.421747] packet_ioctl+0xb3/0x260 [ 1754.422168] sock_do_ioctl+0xd3/0x300 [ 1754.422599] ? compat_ifr_data_ioctl+0x180/0x180 [ 1754.423135] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 1754.423784] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1754.424367] ? do_vfs_ioctl+0x283/0x10d0 [ 1754.424823] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1754.425413] ? generic_block_fiemap+0x60/0x60 [ 1754.425924] sock_ioctl+0x3ea/0x700 [ 1754.426332] ? dlci_ioctl_set+0x30/0x30 [ 1754.426786] ? selinux_file_ioctl+0xb6/0x270 [ 1754.427284] ? dlci_ioctl_set+0x30/0x30 [ 1754.427741] __x64_sys_ioctl+0x19a/0x210 [ 1754.428202] do_syscall_64+0x33/0x40 [ 1754.428622] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1754.429194] RIP: 0033:0x7fe080010b19 [ 1754.429613] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1754.431668] RSP: 002b:00007fe07d565188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1754.432527] RAX: ffffffffffffffda RBX: 00007fe080124020 RCX: 00007fe080010b19 [ 1754.433321] RDX: 00000000200001c0 RSI: 0000000000008914 RDI: 0000000000000005 [ 1754.434121] RBP: 00007fe07d5651d0 R08: 0000000000000000 R09: 0000000000000000 [ 1754.434921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1754.435737] R13: 00007ffe9f5fbb6f R14: 00007fe07d565300 R15: 0000000000022000 06:18:28 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 49) 06:18:28 executing program 4: r0 = syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x20, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3d}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x1000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000180)={0x3, 0x0, 0x0, 'queue1\x00', 0x10001}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r1, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1e3, 0x6a}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="636f6d6d69743d30780730303030303030c13d2a2f641ba1ad8321"]) syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cb0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) r5 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cb0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r8, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) syz_io_uring_submit(r9, r7, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) 06:18:28 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x1, 0x4000, 0x100000000) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x1963) (fail_nth: 19) [ 1754.538052] FAULT_INJECTION: forcing a failure. [ 1754.538052] name failslab, interval 1, probability 0, space 0, times 0 [ 1754.540131] CPU: 1 PID: 15193 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1754.541484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1754.542962] Call Trace: [ 1754.543407] dump_stack+0x107/0x167 [ 1754.544019] should_fail.cold+0x5/0xa [ 1754.544643] ? ops_init+0x171/0x6b0 [ 1754.545243] should_failslab+0x5/0x20 [ 1754.545868] __kmalloc+0x72/0x390 [ 1754.546445] ops_init+0x171/0x6b0 [ 1754.547020] setup_net+0x2d8/0x810 [ 1754.547619] ? ops_init+0x6b0/0x6b0 [ 1754.548225] ? kasan_unpoison_shadow+0x33/0x50 [ 1754.548973] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1754.549803] copy_net_ns+0x2c6/0x5d0 [ 1754.550423] create_new_namespaces+0x3f6/0xb20 [ 1754.551183] copy_namespaces+0x3fb/0x4f0 [ 1754.551864] copy_process+0x385b/0x7800 [ 1754.552518] ? mark_lock+0xf5/0x2df0 [ 1754.553138] ? lock_acquire+0x197/0x470 [ 1754.553810] ? __cleanup_sighand+0xb0/0xb0 [ 1754.554517] ? _copy_from_user+0xfb/0x1b0 [ 1754.555206] kernel_clone+0xe7/0x980 [ 1754.555825] ? lock_acquire+0x197/0x470 [ 1754.556478] ? create_io_thread+0xf0/0xf0 [ 1754.557396] ? ksys_write+0x21a/0x260 [ 1754.558171] ? lock_downgrade+0x6d0/0x6d0 [ 1754.559002] __do_sys_clone3+0x1e5/0x320 [ 1754.559883] ? __do_sys_clone+0x110/0x110 [ 1754.560710] ? rcu_read_lock_any_held+0x75/0xa0 [ 1754.561615] ? vfs_write+0x354/0xa70 [ 1754.562433] ? fput_many+0x2f/0x1a0 [ 1754.563157] ? ksys_write+0x1a9/0x260 [ 1754.563980] ? __ia32_sys_read+0xb0/0xb0 [ 1754.564773] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1754.565795] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1754.566733] ? trace_hardirqs_on+0x5b/0x180 [ 1754.567496] do_syscall_64+0x33/0x40 [ 1754.568220] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1754.569172] RIP: 0033:0x7f4072b32b19 [ 1754.569922] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1754.573390] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1754.574751] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1754.576133] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1754.577421] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1754.578709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1754.580030] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 06:18:28 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x40000, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='romfs\x00', 0x40000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x82040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mount(&(0x7f0000000000)=@md0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='hugetlbfs\x00', 0x220000e, &(0x7f00000002c0)='\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/class/rtc', 0x4800, 0x40) ioctl$F2FS_IOC_GET_FEATURES(r0, 0x8004f50c, &(0x7f0000000080)) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000180)={@loopback, 0x0, r5}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x5, @private2, 0xfffffc01}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'veth0_to_bridge\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x45, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x100, 0x3, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x6}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'veth1_to_bridge\x00'}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) 06:18:28 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0x38, &(0x7f00000063c0), &(0x7f0000006400)=0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) futimesat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)) ftruncate(r4, 0xffff) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB='\f\x00']) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f00000002c0)={0x1, 0xfffffffffffffffb}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$inet6_tcp(0xa, 0x1, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYRES64=r1], 0xfdef) 06:18:28 executing program 0: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x101a42, 0x175, 0x3}, 0x18) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'erspan0\x00'}) io_uring_setup(0x5, &(0x7f00000001c0)={0x0, 0xfffffffe, 0x10, 0x1}) r2 = socket$inet(0x2, 0xa, 0x0) move_pages(0x0, 0x1, &(0x7f0000000100)=[&(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000180), 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4a4300, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000040), 0x1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000240)={'batadv_slave_1\x00'}) sendfile(r3, r4, 0x0, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) dup3(r2, r0, 0x0) 06:18:28 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 50) [ 1754.712702] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 06:18:28 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) (fail_nth: 45) [ 1754.734057] FAULT_INJECTION: forcing a failure. [ 1754.734057] name failslab, interval 1, probability 0, space 0, times 0 [ 1754.735090] CPU: 0 PID: 15213 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1754.735752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1754.736452] Call Trace: [ 1754.736680] dump_stack+0x107/0x167 [ 1754.736988] should_fail.cold+0x5/0xa [ 1754.737310] ? create_object.isra.0+0x3a/0xa20 [ 1754.737699] should_failslab+0x5/0x20 [ 1754.738022] kmem_cache_alloc+0x5b/0x310 [ 1754.738368] create_object.isra.0+0x3a/0xa20 [ 1754.738739] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1754.739167] __kmalloc+0x16e/0x390 [ 1754.739472] ops_init+0x171/0x6b0 [ 1754.739776] setup_net+0x2d8/0x810 [ 1754.740078] ? ops_init+0x6b0/0x6b0 [ 1754.740389] ? kasan_unpoison_shadow+0x33/0x50 [ 1754.740775] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1754.741203] copy_net_ns+0x2c6/0x5d0 [ 1754.741521] create_new_namespaces+0x3f6/0xb20 [ 1754.741907] copy_namespaces+0x3fb/0x4f0 [ 1754.742252] copy_process+0x385b/0x7800 [ 1754.742590] ? mark_lock+0xf5/0x2df0 [ 1754.742905] ? lock_acquire+0x197/0x470 [ 1754.743248] ? __cleanup_sighand+0xb0/0xb0 [ 1754.743619] ? _copy_from_user+0xfb/0x1b0 [ 1754.743971] kernel_clone+0xe7/0x980 [ 1754.744285] ? lock_acquire+0x197/0x470 [ 1754.744624] ? create_io_thread+0xf0/0xf0 [ 1754.744982] ? ksys_write+0x21a/0x260 [ 1754.745304] ? lock_downgrade+0x6d0/0x6d0 [ 1754.745655] __do_sys_clone3+0x1e5/0x320 [ 1754.746000] ? __do_sys_clone+0x110/0x110 [ 1754.746358] ? rcu_read_lock_any_held+0x75/0xa0 [ 1754.746746] ? vfs_write+0x354/0xa70 [ 1754.747063] ? fput_many+0x2f/0x1a0 [ 1754.747370] ? ksys_write+0x1a9/0x260 [ 1754.747696] ? __ia32_sys_read+0xb0/0xb0 [ 1754.748039] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1754.748485] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1754.748919] ? trace_hardirqs_on+0x5b/0x180 [ 1754.749287] do_syscall_64+0x33/0x40 [ 1754.749602] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1754.750035] RIP: 0033:0x7f4072b32b19 [ 1754.750355] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1754.752042] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1754.752728] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1754.753379] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1754.754022] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1754.754660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1754.755294] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1754.798016] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 1754.920251] device veth0_vlan entered promiscuous mode [ 1754.940315] FAULT_INJECTION: forcing a failure. [ 1754.940315] name failslab, interval 1, probability 0, space 0, times 0 [ 1754.942099] CPU: 1 PID: 15220 Comm: syz-executor.3 Not tainted 5.10.212 #1 [ 1754.943056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1754.944211] Call Trace: [ 1754.944597] dump_stack+0x107/0x167 [ 1754.945113] should_fail.cold+0x5/0xa [ 1754.945654] ? create_object.isra.0+0x3a/0xa20 [ 1754.946433] should_failslab+0x5/0x20 [ 1754.946982] kmem_cache_alloc+0x5b/0x310 [ 1754.947562] ? mark_held_locks+0x9e/0xe0 [ 1754.948157] create_object.isra.0+0x3a/0xa20 [ 1754.948792] kmemleak_alloc_percpu+0xa0/0x100 [ 1754.949632] pcpu_alloc+0x4e2/0x1240 [ 1754.950348] fib6_nh_init+0xa48/0x19e0 [ 1754.951009] ? icmp6_dst_alloc+0x650/0x650 [ 1754.951786] ? ip_fib_metrics_init+0x3ca/0x7d0 [ 1754.952587] ? gre_gro_complete+0x530/0x530 [ 1754.953349] ? kasan_unpoison_shadow+0x33/0x50 [ 1754.954149] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1754.955042] ip6_route_info_create+0x1185/0x1a00 [ 1754.955924] ? fib6_nh_init+0x19e0/0x19e0 [ 1754.956667] ? atomic_notifier_call_chain+0x146/0x2b0 [ 1754.957555] ? lock_downgrade+0x6d0/0x6d0 [ 1754.958317] ip6_route_add+0x24/0x150 [ 1754.958931] addrconf_prefix_route.isra.0+0x1c8/0x2a0 [ 1754.959829] ? ipv6_generate_stable_address+0x6a0/0x6a0 [ 1754.960774] ? ipv6_generate_stable_address+0x2cc/0x6a0 [ 1754.961699] addrconf_add_linklocal+0x1ab/0x470 [ 1754.962490] ? ipv6_del_addr+0x8d0/0x8d0 [ 1754.963162] ? trace_hardirqs_on+0x5b/0x180 [ 1754.963827] addrconf_addr_gen.constprop.0+0x294/0x340 [ 1754.964587] ? addrconf_add_linklocal+0x470/0x470 [ 1754.965297] ? __local_bh_enable_ip+0x9d/0x100 [ 1754.965978] addrconf_dev_config+0x262/0x440 [ 1754.966626] addrconf_notify+0xc95/0x2410 [ 1754.967248] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1754.968013] ? inet6_ifinfo_notify+0x150/0x150 [ 1754.968678] ? failover_register+0x530/0x530 [ 1754.969320] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 1754.970119] ? ipmr_device_event+0x18b/0x1f0 [ 1754.970762] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1754.971514] raw_notifier_call_chain+0xb3/0x110 [ 1754.972212] call_netdevice_notifiers_info+0xb5/0x130 [ 1754.972963] __dev_notify_flags+0x110/0x2c0 [ 1754.973591] ? dev_change_name+0x660/0x660 [ 1754.974207] ? __dev_change_flags+0x4cf/0x6e0 [ 1754.974868] ? dev_set_allmulti+0x30/0x30 [ 1754.975481] ? cap_capable+0x1cd/0x230 [ 1754.976070] ? full_name_hash+0xb5/0xf0 [ 1754.976658] dev_change_flags+0x100/0x160 [ 1754.977276] devinet_ioctl+0x14de/0x1db0 [ 1754.977880] ? inet_ifa_byprefix+0x2e0/0x2e0 [ 1754.978540] inet_ioctl+0x34f/0x390 [ 1754.979072] ? inet_dgram_connect+0x220/0x220 [ 1754.979758] ? __lock_acquire+0xbb1/0x5b00 [ 1754.980410] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1754.981198] packet_ioctl+0xb3/0x260 [ 1754.981754] sock_do_ioctl+0xd3/0x300 [ 1754.982307] ? compat_ifr_data_ioctl+0x180/0x180 [ 1754.982997] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 1754.983831] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1754.984576] ? do_vfs_ioctl+0x283/0x10d0 [ 1754.985166] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1754.985920] ? generic_block_fiemap+0x60/0x60 [ 1754.986585] sock_ioctl+0x3ea/0x700 [ 1754.987112] ? dlci_ioctl_set+0x30/0x30 [ 1754.987711] ? selinux_file_ioctl+0xb6/0x270 [ 1754.988351] ? dlci_ioctl_set+0x30/0x30 [ 1754.988934] __x64_sys_ioctl+0x19a/0x210 [ 1754.989529] do_syscall_64+0x33/0x40 [ 1754.990067] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1754.990802] RIP: 0033:0x7fe080010b19 [ 1754.991344] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1754.993948] RSP: 002b:00007fe07d586188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1754.995035] RAX: ffffffffffffffda RBX: 00007fe080123f60 RCX: 00007fe080010b19 [ 1754.996070] RDX: 00000000200001c0 RSI: 0000000000008914 RDI: 0000000000000005 [ 1754.997092] RBP: 00007fe07d5861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1754.998118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1754.999149] R13: 00007ffe9f5fbb6f R14: 00007fe07d586300 R15: 0000000000022000 [ 1755.032124] 9pnet: Insufficient options for proto=fd [ 1755.114625] FAULT_INJECTION: forcing a failure. [ 1755.114625] name failslab, interval 1, probability 0, space 0, times 0 [ 1755.115621] CPU: 0 PID: 15210 Comm: syz-executor.2 Not tainted 5.10.212 #1 [ 1755.116209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1755.116913] Call Trace: [ 1755.117145] dump_stack+0x107/0x167 [ 1755.117466] should_fail.cold+0x5/0xa [ 1755.117848] ? create_object.isra.0+0x3a/0xa20 [ 1755.118233] should_failslab+0x5/0x20 [ 1755.118563] kmem_cache_alloc+0x5b/0x310 [ 1755.118906] ? pagecache_get_page+0x243/0xc80 [ 1755.119289] create_object.isra.0+0x3a/0xa20 [ 1755.119667] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1755.120095] kmem_cache_alloc+0x159/0x310 [ 1755.120450] ext4_free_blocks+0xef2/0x2200 [ 1755.120816] ? ext4_mb_new_blocks+0x45b0/0x45b0 [ 1755.121220] ? __ext4_journal_get_write_access+0x1bf/0x2c0 [ 1755.121695] ext4_ext_remove_space+0x1ef7/0x3d90 [ 1755.122112] ? ext4_ext_index_trans_blocks+0x170/0x170 [ 1755.122559] ? ext4_es_lookup_extent+0xaa0/0xaa0 [ 1755.122960] ? down_write_killable+0x180/0x180 [ 1755.123348] ext4_ext_truncate+0x1ea/0x250 [ 1755.123714] ext4_truncate+0xc38/0x1160 [ 1755.124055] ? ext4_punch_hole+0x1070/0x1070 [ 1755.124429] ? down_write_killable+0x180/0x180 [ 1755.124819] ext4_da_write_begin+0x6c0/0xd40 [ 1755.125199] ? ext4_write_begin+0x10f0/0x10f0 [ 1755.125578] ? copyout_mc+0x140/0x140 [ 1755.125907] generic_perform_write+0x20a/0x4f0 [ 1755.126301] ? page_cache_prev_miss+0x310/0x310 [ 1755.126694] ? down_write_killable+0x180/0x180 [ 1755.127083] ext4_buffered_write_iter+0x232/0x4a0 [ 1755.127492] ext4_file_write_iter+0x4fb/0x18d0 [ 1755.127880] ? __lock_acquire+0x1657/0x5b00 [ 1755.128245] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1755.128632] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1755.129076] new_sync_write+0x42c/0x660 [ 1755.129416] ? new_sync_read+0x6f0/0x6f0 [ 1755.129761] ? ksys_write+0x12d/0x260 [ 1755.130083] ? lock_release+0x680/0x680 [ 1755.130423] ? selinux_file_permission+0x92/0x520 [ 1755.130830] ? __fget_files+0x296/0x4c0 [ 1755.131169] vfs_write+0x747/0xa70 [ 1755.131475] ksys_write+0x12d/0x260 [ 1755.131791] ? __ia32_sys_read+0xb0/0xb0 [ 1755.132137] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1755.132578] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1755.133015] do_syscall_64+0x33/0x40 [ 1755.133368] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1755.133798] RIP: 0033:0x7fa638fc0b19 [ 1755.134120] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1755.135665] RSP: 002b:00007fa636515188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1755.136310] RAX: ffffffffffffffda RBX: 00007fa6390d4020 RCX: 00007fa638fc0b19 [ 1755.136910] RDX: 0000000000001963 RSI: 00000000200000c0 RDI: 0000000000000003 [ 1755.137509] RBP: 00007fa6365151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1755.138105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1755.138705] R13: 00007ffc18cfccdf R14: 00007fa636515300 R15: 0000000000022000 06:18:41 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x1, 0x4000, 0x100000000) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x1963) (fail_nth: 20) 06:18:41 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) r2 = openat$hpet(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r3 = creat(&(0x7f0000000000)='./file2\x00', 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000140)=0x4) fcntl$setlease(r3, 0x400, 0x1) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=@acquire={0x134, 0x17, 0x1, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @in=@multicast1, {@in=@empty, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}, {0x0, 0x0, 0x0, 0x6}}}, [@sec_ctx={0xc, 0x8, {0x8}}]}, 0x134}}, 0x0) copy_file_range(r1, &(0x7f00000000c0)=0x56cb, r4, &(0x7f0000000100)=0x6aa, 0x2, 0x0) close(r3) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000800)=ANY=[@ANYBLOB="0000000100000000000000002b6e439d0510113657fac060de6a1640a881bd03a257b654c1cb33a4091ee9e5c493064cff390c90f66d89086a1fb7b9712dfc3681df80b484c059a7117c491f994d067410dd69f38ce09c170e05424d67fc2952d855cc53af90fc09ac418b23d16c62568669a6884d3d49becbf3127eea876b5fc2f47e251cff11d3dc9de1885f5dbe5d29ac23b71a6a2ddf3dd15d81bfd9e25bd885dc8e15e14edac8d2e25629df5fa291aae701fe371417569f88", @ANYRES32, @ANYBLOB="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"]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, &(0x7f00000002c0)) lseek(r1, 0x0, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) open(&(0x7f0000000180)='./file2/file0\x00', 0x30143, 0x40) copy_file_range(r5, 0x0, r1, 0x0, 0x200f5ef, 0x0) 06:18:41 executing program 5: ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/33, 0x21}], 0x1) ioctl$TIOCGISO7816(r2, 0x80285442, &(0x7f0000000100)) r3 = openat$cgroup_subtree(r0, &(0x7f0000000140), 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000180)={0x0, r2, 0xb1, 0x3ad9, 0xf0}) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f00000001c0)={0x1, 0xfffffffffffffffc}) r5 = openat(r4, &(0x7f0000000200)='./file0\x00', 0x12000, 0x20) r6 = io_uring_setup(0x1b43, &(0x7f0000000240)={0x0, 0xd44d, 0x10, 0x2, 0x326, 0x0, r0}) fstatfs(r6, &(0x7f00000002c0)=""/85) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r7, 0xc018937a, &(0x7f0000000380)={{0x1, 0x1, 0x18, r2, {0x2}}, './file0\x00'}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r8, 0xc0709411, &(0x7f00000003c0)={{0x0, 0xe36, 0x101, 0x2, 0x2, 0x80, 0x80, 0xb1, 0x9, 0x1, 0x401, 0x7, 0x5, 0x7fff}, 0x8, [0x0]}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r5, 0xc0189374, &(0x7f0000000440)={{0x1, 0x1, 0x18, r7, {0xff}}, './file0\x00'}) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x8010, r9, 0x8000000) readv(r4, &(0x7f0000000640)=[{&(0x7f0000000480)=""/226, 0xe2}, {&(0x7f0000000580)=""/171, 0xab}], 0x2) syz_io_uring_submit(r10, 0x0, &(0x7f0000000680)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd=r3, 0x7, 0x0, 0x6ec, 0x2}, 0x1) ioctl$EXT4_IOC_CHECKPOINT(r3, 0x4004662b, &(0x7f00000006c0)=0x3) fchdir(r8) 06:18:41 executing program 0: r0 = creat(0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x700, &(0x7f0000000300)={&(0x7f00000001c0)={0x20, 0x20, 0xa39, 0x0, 0x0, {}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}]}]}, 0x20}}, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2800, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffffff, r2) socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_MSG_GETRULE(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001e00)={0x14, 0x7, 0xa, 0x301, 0x0, 0x0, {0xc}}, 0x14}, 0x1, 0x0, 0x0, 0x840}, 0x20004001) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x200080c0}, 0x4040000) unshare(0x48020200) 06:18:41 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 51) 06:18:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000040)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x6, 0xb, 0x0, 0x0, @str='}\x00'}]}, 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) r3 = signalfd4(r2, &(0x7f0000000140)={[0x4]}, 0x8, 0x400) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)={0x2fc, 0x0, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x10c, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x4}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x13}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x90, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xdc, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4c4cf09153bcfcd8}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xc}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}]}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x40040}, 0x10) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'team0\x00'}) 06:18:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="03000000000000000a000000000030c57c7549ef012b0000ff010000000000000000000000000001769892f115d7dc2330ae9c105ba7bc4b09790d8f369178cb90a668f97ef51a3682a8b823af1738c6419e30f587c2fedda8def99d1eae6b5c38bff6fb560bb7e26c68bf823ce72666b18616dee65b7d4ffbebdf2e27453af38292824818f28e407674d149935f1d167250d3f228b9c72ed5c9a9bbf606f13cd208c10ec819fdd7a975dcd264fcbf674f85e4edcbb536561d1861f82060cc9dbc3534ba6f5a10439eb85a28ebb826035a133e3829c333982d1111b1971dd0d00127cc17d2f7d5a14db460f58c576b599c27e78ffb779c80c0f1771485e4af492d396fb11453be3f1afa9700359f970223521dca5008cb8df6c9119744b58c09d49f9b65d8417ed55f3390799e8976c1c2ab297a528a302e817d67c09d3b610cc4f8507a9a80dc1ba7abf7ebcb669058016ccf027915c46d13aab0f375610e7f610c3684244af43d20417dcbbe1248484c2098dc431020d9197c45170cdc862bbf98eb015d6f322be598e424af02c28e9a98ff1c8f80706c630a30bd8ea0b3185408ad68f7a4255c552d020aab283121ec60decd3fa605b94f9b3d814432368e230c06aaffc1943c4cb146e01f43946935242ffacc34898e935c5d732a7aee91c83042bec5e9b0c4bee66457e90ab22ac31a8e0ae3f68aba1570cd170fd337ecb79cbfe7cd9166c715243747b0965117b39b138c32"], 0x410) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) [ 1768.069147] FAULT_INJECTION: forcing a failure. [ 1768.069147] name failslab, interval 1, probability 0, space 0, times 0 [ 1768.070968] CPU: 1 PID: 15243 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1768.071941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1768.073102] Call Trace: [ 1768.073491] dump_stack+0x107/0x167 [ 1768.074035] should_fail.cold+0x5/0xa [ 1768.074575] ? sock_alloc_inode+0x18/0x1c0 [ 1768.075298] should_failslab+0x5/0x20 [ 1768.075845] kmem_cache_alloc+0x5b/0x310 [ 1768.076414] ? selinux_ipv6_output+0x180/0x180 [ 1768.077055] ? __lock_acquire+0xbb1/0x5b00 [ 1768.077646] ? sock_free_inode+0x20/0x20 [ 1768.078208] sock_alloc_inode+0x18/0x1c0 [ 1768.078771] ? sock_free_inode+0x20/0x20 [ 1768.079555] alloc_inode+0x63/0x240 [ 1768.080074] new_inode_pseudo+0x14/0xe0 [ 1768.080631] sock_alloc+0x3c/0x270 [ 1768.081130] sock_create_lite+0x7f/0x120 [ 1768.081829] __netlink_kernel_create+0xde/0x860 [ 1768.082481] ? netlink_insert+0x1720/0x1720 [ 1768.083245] ? lock_acquire+0x197/0x470 [ 1768.083866] ? find_held_lock+0x2c/0x110 [ 1768.084654] ? rtnetlink_rcv+0x20/0x20 [ 1768.085394] rtnetlink_net_init+0xb8/0x140 [ 1768.086079] ? rtnetlink_rcv+0x20/0x20 [ 1768.086713] ? rtnetlink_net_exit+0x80/0x80 [ 1768.087503] ? rtnl_register_module+0x50/0x50 [ 1768.088238] ? netlink_realloc_groups+0x350/0x350 [ 1768.089208] ? debug_mutex_init+0x33/0x70 [ 1768.089908] ops_init+0xbb/0x6b0 [ 1768.090527] setup_net+0x2d8/0x810 [ 1768.091276] ? ops_init+0x6b0/0x6b0 [ 1768.092063] ? kasan_unpoison_shadow+0x33/0x50 [ 1768.092884] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1768.093877] copy_net_ns+0x2c6/0x5d0 [ 1768.094504] create_new_namespaces+0x3f6/0xb20 [ 1768.095305] copy_namespaces+0x3fb/0x4f0 [ 1768.096135] copy_process+0x385b/0x7800 [ 1768.096865] ? mark_lock+0xf5/0x2df0 [ 1768.097649] ? lock_acquire+0x197/0x470 06:18:41 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) (fail_nth: 46) [ 1768.098320] ? __cleanup_sighand+0xb0/0xb0 [ 1768.099151] ? _copy_from_user+0xfb/0x1b0 [ 1768.099917] kernel_clone+0xe7/0x980 [ 1768.100724] ? lock_acquire+0x197/0x470 [ 1768.101363] ? create_io_thread+0xf0/0xf0 [ 1768.102138] ? ksys_write+0x21a/0x260 [ 1768.102894] ? lock_downgrade+0x6d0/0x6d0 [ 1768.103618] __do_sys_clone3+0x1e5/0x320 [ 1768.104286] ? __do_sys_clone+0x110/0x110 [ 1768.104973] ? rcu_read_lock_any_held+0x75/0xa0 [ 1768.105713] ? vfs_write+0x354/0xa70 [ 1768.106310] ? fput_many+0x2f/0x1a0 [ 1768.106927] ? ksys_write+0x1a9/0x260 [ 1768.107670] ? __ia32_sys_read+0xb0/0xb0 [ 1768.108433] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1768.109296] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1768.110283] ? trace_hardirqs_on+0x5b/0x180 [ 1768.111080] do_syscall_64+0x33/0x40 [ 1768.111765] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1768.112779] RIP: 0033:0x7f4072b32b19 [ 1768.113387] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1768.116429] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1768.117847] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1768.119199] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1768.120603] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1768.121806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1768.123192] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 06:18:41 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 52) 06:18:41 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$CDROMPLAYBLK(r0, 0x5317, &(0x7f0000000000)={0x0, 0xffff}) 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_emit_ethernet(0x3a, &(0x7f0000000480)={@local, @remote, @void, {@ipv4={0x800, @dccp={{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x64010100, @dev, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b96989", 0x0, "e3dafe"}}}}}}, 0x0) [ 1768.217091] device veth0_vlan entered promiscuous mode [ 1768.233026] FAULT_INJECTION: forcing a failure. [ 1768.233026] name failslab, interval 1, probability 0, space 0, times 0 [ 1768.234095] CPU: 0 PID: 15252 Comm: syz-executor.3 Not tainted 5.10.212 #1 [ 1768.234720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1768.235465] Call Trace: [ 1768.235719] dump_stack+0x107/0x167 [ 1768.236066] should_fail.cold+0x5/0xa [ 1768.236425] ? __alloc_skb+0x6d/0x5b0 [ 1768.236775] should_failslab+0x5/0x20 [ 1768.237118] kmem_cache_alloc_node+0x55/0x330 [ 1768.237534] __alloc_skb+0x6d/0x5b0 [ 1768.237875] inet6_rt_notify+0xed/0x2a0 [ 1768.238241] fib6_add+0x3223/0x45d0 [ 1768.238601] ? fib6_update_sernum_stub+0x80/0x80 [ 1768.239116] ? do_raw_spin_lock+0x121/0x260 [ 1768.239535] ? rwlock_bug.part.0+0x90/0x90 [ 1768.239925] ? atomic_notifier_call_chain+0x146/0x2b0 [ 1768.240380] ? lock_downgrade+0x6d0/0x6d0 [ 1768.240756] ip6_route_add+0x8b/0x150 [ 1768.241108] addrconf_prefix_route.isra.0+0x1c8/0x2a0 [ 1768.241563] ? ipv6_generate_stable_address+0x6a0/0x6a0 [ 1768.242074] ? ipv6_generate_stable_address+0x2cc/0x6a0 [ 1768.242550] addrconf_add_linklocal+0x1ab/0x470 [ 1768.242964] ? ipv6_del_addr+0x8d0/0x8d0 [ 1768.243322] ? trace_hardirqs_on+0x5b/0x180 [ 1768.243729] addrconf_addr_gen.constprop.0+0x294/0x340 [ 1768.244206] ? addrconf_add_linklocal+0x470/0x470 [ 1768.244640] ? __local_bh_enable_ip+0x9d/0x100 [ 1768.245054] addrconf_dev_config+0x262/0x440 [ 1768.245448] addrconf_notify+0xc95/0x2410 [ 1768.245823] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1768.246283] ? inet6_ifinfo_notify+0x150/0x150 [ 1768.246686] ? failover_register+0x530/0x530 [ 1768.247083] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 1768.247570] ? ipmr_device_event+0x18b/0x1f0 [ 1768.247972] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1768.248431] raw_notifier_call_chain+0xb3/0x110 [ 1768.248854] call_netdevice_notifiers_info+0xb5/0x130 [ 1768.249310] __dev_notify_flags+0x110/0x2c0 [ 1768.249692] ? dev_change_name+0x660/0x660 [ 1768.250062] ? __dev_change_flags+0x4cf/0x6e0 [ 1768.250463] ? dev_set_allmulti+0x30/0x30 [ 1768.250830] ? cap_capable+0x1cd/0x230 [ 1768.251181] ? full_name_hash+0xb5/0xf0 [ 1768.251542] dev_change_flags+0x100/0x160 [ 1768.251930] devinet_ioctl+0x14de/0x1db0 [ 1768.252300] ? inet_ifa_byprefix+0x2e0/0x2e0 [ 1768.252708] inet_ioctl+0x34f/0x390 [ 1768.253034] ? inet_dgram_connect+0x220/0x220 [ 1768.253448] ? __lock_acquire+0xbb1/0x5b00 [ 1768.253842] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1768.254316] packet_ioctl+0xb3/0x260 [ 1768.254657] sock_do_ioctl+0xd3/0x300 [ 1768.254994] ? compat_ifr_data_ioctl+0x180/0x180 [ 1768.255418] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 1768.255930] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1768.256388] ? do_vfs_ioctl+0x283/0x10d0 [ 1768.256751] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1768.257210] ? generic_block_fiemap+0x60/0x60 [ 1768.257617] sock_ioctl+0x3ea/0x700 [ 1768.257940] ? dlci_ioctl_set+0x30/0x30 [ 1768.258303] ? selinux_file_ioctl+0xb6/0x270 [ 1768.258695] ? dlci_ioctl_set+0x30/0x30 [ 1768.259053] __x64_sys_ioctl+0x19a/0x210 [ 1768.259424] do_syscall_64+0x33/0x40 [ 1768.259810] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1768.260270] RIP: 0033:0x7fe080010b19 [ 1768.260603] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1768.262196] RSP: 002b:00007fe07d586188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1768.262861] RAX: ffffffffffffffda RBX: 00007fe080123f60 RCX: 00007fe080010b19 [ 1768.263492] RDX: 00000000200001c0 RSI: 0000000000008914 RDI: 0000000000000005 [ 1768.264127] RBP: 00007fe07d5861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1768.264752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1768.265377] R13: 00007ffe9f5fbb6f R14: 00007fe07d586300 R15: 0000000000022000 [ 1768.273608] FAULT_INJECTION: forcing a failure. [ 1768.273608] name failslab, interval 1, probability 0, space 0, times 0 [ 1768.274645] CPU: 0 PID: 15261 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1768.275257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1768.276080] Call Trace: [ 1768.276325] dump_stack+0x107/0x167 [ 1768.276652] should_fail.cold+0x5/0xa [ 1768.276996] ? create_object.isra.0+0x3a/0xa20 [ 1768.277404] should_failslab+0x5/0x20 [ 1768.277745] kmem_cache_alloc+0x5b/0x310 [ 1768.278110] create_object.isra.0+0x3a/0xa20 [ 1768.278502] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1768.278949] kmem_cache_alloc+0x159/0x310 [ 1768.279321] ? sock_free_inode+0x20/0x20 [ 1768.279680] sock_alloc_inode+0x18/0x1c0 [ 1768.280045] ? sock_free_inode+0x20/0x20 [ 1768.280406] alloc_inode+0x63/0x240 [ 1768.280729] new_inode_pseudo+0x14/0xe0 [ 1768.281082] sock_alloc+0x3c/0x270 [ 1768.281399] sock_create_lite+0x7f/0x120 [ 1768.281765] __netlink_kernel_create+0xde/0x860 [ 1768.282183] ? netlink_insert+0x1720/0x1720 [ 1768.282570] ? lock_acquire+0x197/0x470 [ 1768.282923] ? find_held_lock+0x2c/0x110 [ 1768.283292] ? rtnetlink_rcv+0x20/0x20 [ 1768.283640] rtnetlink_net_init+0xb8/0x140 [ 1768.284027] ? rtnetlink_rcv+0x20/0x20 [ 1768.284373] ? rtnetlink_net_exit+0x80/0x80 [ 1768.284756] ? rtnl_register_module+0x50/0x50 [ 1768.285160] ? netlink_realloc_groups+0x350/0x350 [ 1768.285591] ? debug_mutex_init+0x33/0x70 [ 1768.285975] ops_init+0xbb/0x6b0 [ 1768.286299] setup_net+0x2d8/0x810 [ 1768.286640] ? ops_init+0x6b0/0x6b0 [ 1768.286979] ? kasan_unpoison_shadow+0x33/0x50 [ 1768.287386] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1768.287843] copy_net_ns+0x2c6/0x5d0 [ 1768.288183] create_new_namespaces+0x3f6/0xb20 [ 1768.288598] copy_namespaces+0x3fb/0x4f0 [ 1768.288964] copy_process+0x385b/0x7800 [ 1768.289327] ? mark_lock+0xf5/0x2df0 [ 1768.289672] ? lock_acquire+0x197/0x470 [ 1768.290036] ? __cleanup_sighand+0xb0/0xb0 [ 1768.290424] ? _copy_from_user+0xfb/0x1b0 [ 1768.290795] kernel_clone+0xe7/0x980 [ 1768.291124] ? lock_acquire+0x197/0x470 [ 1768.291477] ? create_io_thread+0xf0/0xf0 [ 1768.291877] ? ksys_write+0x21a/0x260 [ 1768.292216] ? lock_downgrade+0x6d0/0x6d0 [ 1768.292589] __do_sys_clone3+0x1e5/0x320 [ 1768.292942] ? __do_sys_clone+0x110/0x110 [ 1768.293325] ? rcu_read_lock_any_held+0x75/0xa0 [ 1768.293737] ? vfs_write+0x354/0xa70 [ 1768.294070] ? fput_many+0x2f/0x1a0 [ 1768.294392] ? ksys_write+0x1a9/0x260 [ 1768.294730] ? __ia32_sys_read+0xb0/0xb0 [ 1768.295108] do_syscall_64+0x33/0x40 [ 1768.295439] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1768.295897] RIP: 0033:0x7f4072b32b19 [ 1768.296228] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1768.297834] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1768.298502] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1768.299125] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1768.299754] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1768.300378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1768.300999] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 06:18:41 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="03000000000000000a000000000030c57c7549ef012b0000ff010000000000000000000000000001769892f115d7dc2330ae9c105ba7bc4b09790d8f369178cb90a668f97ef51a3682a8b823af1738c6419e30f587c2fedda8def99d1eae6b5c38bff6fb560bb7e26c68bf823ce72666b18616dee65b7d4ffbebdf2e27453af38292824818f28e407674d149935f1d167250d3f228b9c72ed5c9a9bbf606f13cd208c10ec819fdd7a975dcd264fcbf674f85e4edcbb536561d1861f82060cc9dbc3534ba6f5a10439eb85a28ebb826035a133e3829c333982d1111b1971dd0d00127cc17d2f7d5a14db460f58c576b599c27e78ffb779c80c0f1771485e4af492d396fb11453be3f1afa9700359f970223521dca5008cb8df6c9119744b58c09d49f9b65d8417ed55f3390799e8976c1c2ab297a528a302e817d67c09d3b610cc4f8507a9a80dc1ba7abf7ebcb669058016ccf027915c46d13aab0f375610e7f610c3684244af43d20417dcbbe1248484c2098dc431020d9197c45170cdc862bbf98eb015d6f322be598e424af02c28e9a98ff1c8f80706c630a30bd8ea0b3185408ad68f7a4255c552d020aab283121ec60decd3fa605b94f9b3d814432368e230c06aaffc1943c4cb146e01f43946935242ffacc34898e935c5d732a7aee91c83042bec5e9b0c4bee66457e90ab22ac31a8e0ae3f68aba1570cd170fd337ecb79cbfe7cd9166c715243747b0965117b39b138c32"], 0x410) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 06:18:42 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000002000210c00000000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="fff3c4a19673583b844e60824b4331d846298e2495b3bb2939847a5babe0aae7305a62fb86f8ad43d13a858a70431fed1f71448321a28e71e96567d2a5285d1cd7cc4933e870ba89be840ee4ac3e186e635a2c80a744fcd69d8d11ea54f1591269e1f4"], 0x28}}, 0x0) close_range(r1, r0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x1000, 0x1) r2 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001c00)={0x0, 0x0}) r4 = signalfd4(r1, &(0x7f0000001c80), 0x8, 0x80000) clone3(&(0x7f0000001cc0)={0x800000, &(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000340), {0x37}, &(0x7f0000000380)=""/100, 0x64, &(0x7f0000000440)=""/108, &(0x7f0000001c40)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r3], 0x9, {r4}}, 0x58) r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x202101, 0xa8) r6 = open(&(0x7f0000000040)='./file0\x00', 0x80042, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000540)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000200)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000280)}, 0x0) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000000)=0x6cd) ioctl$BTRFS_IOC_SCRUB(r6, 0xc400941b, &(0x7f0000000580)={0x0, 0x200, 0x1}) 06:18:42 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x7}, 0x11010, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xb, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) pkey_alloc(0x0, 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0xb, &(0x7f0000ffc000/0x4000)=nil) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc000, 0x0, 0xfffffffffffffffc, 0x1) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x20, @loopback}, 0x1c) get_mempolicy(&(0x7f0000000100), &(0x7f0000000180), 0x0, &(0x7f0000ffa000/0x4000)=nil, 0x3) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x9bbb) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0xc020662a, &(0x7f0000000440)=ANY=[@ANYBLOB="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"/592]) mmap$usbmon(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x0, 0x13, 0xffffffffffffffff, 0x0) [ 1768.418161] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1768.467157] FAULT_INJECTION: forcing a failure. [ 1768.467157] name failslab, interval 1, probability 0, space 0, times 0 [ 1768.469181] CPU: 1 PID: 15246 Comm: syz-executor.2 Not tainted 5.10.212 #1 [ 1768.470371] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1768.471717] Call Trace: [ 1768.472174] dump_stack+0x107/0x167 [ 1768.472775] should_fail.cold+0x5/0xa [ 1768.473435] ? create_object.isra.0+0x3a/0xa20 [ 1768.474230] should_failslab+0x5/0x20 [ 1768.474855] kmem_cache_alloc+0x5b/0x310 [ 1768.475521] ? pagecache_get_page+0x243/0xc80 [ 1768.476273] create_object.isra.0+0x3a/0xa20 [ 1768.476998] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1768.477830] kmem_cache_alloc+0x159/0x310 [ 1768.478518] ext4_free_blocks+0xef2/0x2200 [ 1768.479230] ? ext4_mb_new_blocks+0x45b0/0x45b0 [ 1768.480042] ? __ext4_journal_get_write_access+0x1bf/0x2c0 [ 1768.480966] ext4_ext_remove_space+0x1ef7/0x3d90 [ 1768.481782] ? ext4_ext_index_trans_blocks+0x170/0x170 [ 1768.482769] ? ext4_es_lookup_extent+0xaa0/0xaa0 [ 1768.483673] ? down_write_killable+0x180/0x180 [ 1768.484446] ext4_ext_truncate+0x1ea/0x250 [ 1768.485149] ext4_truncate+0xc38/0x1160 [ 1768.485812] ? ext4_punch_hole+0x1070/0x1070 [ 1768.486549] ? down_write_killable+0x180/0x180 [ 1768.487305] ext4_da_write_begin+0x6c0/0xd40 [ 1768.488065] ? ext4_write_begin+0x10f0/0x10f0 [ 1768.488798] ? copyout_mc+0x140/0x140 [ 1768.489427] ? ext4_dirty_inode+0x107/0x130 [ 1768.490150] ? __mark_inode_dirty+0x12e/0xd40 [ 1768.490890] generic_perform_write+0x20a/0x4f0 [ 1768.491651] ? page_cache_prev_miss+0x310/0x310 [ 1768.492421] ? down_write_killable+0x180/0x180 [ 1768.493174] ext4_buffered_write_iter+0x232/0x4a0 [ 1768.493964] ext4_file_write_iter+0x4fb/0x18d0 [ 1768.494712] ? __lock_acquire+0x1657/0x5b00 [ 1768.495426] ? ext4_file_read_iter+0x4c0/0x4c0 [ 1768.496189] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1768.497057] new_sync_write+0x42c/0x660 [ 1768.497705] ? new_sync_read+0x6f0/0x6f0 [ 1768.498364] ? ksys_write+0x12d/0x260 [ 1768.499020] ? lock_release+0x680/0x680 [ 1768.499687] ? selinux_file_permission+0x92/0x520 [ 1768.500493] ? __fget_files+0x296/0x4c0 [ 1768.501159] vfs_write+0x747/0xa70 [ 1768.501748] ksys_write+0x12d/0x260 [ 1768.502345] ? __ia32_sys_read+0xb0/0xb0 [ 1768.503009] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1768.503876] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1768.504720] do_syscall_64+0x33/0x40 [ 1768.505327] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1768.506160] RIP: 0033:0x7fa638fc0b19 [ 1768.506768] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1768.509764] RSP: 002b:00007fa636515188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1768.511010] RAX: ffffffffffffffda RBX: 00007fa6390d4020 RCX: 00007fa638fc0b19 [ 1768.512182] RDX: 0000000000001963 RSI: 00000000200000c0 RDI: 0000000000000003 [ 1768.513350] RBP: 00007fa6365151d0 R08: 0000000000000000 R09: 0000000000000000 [ 1768.514540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1768.515782] R13: 00007ffc18cfccdf R14: 00007fa636515300 R15: 0000000000022000 06:18:56 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 53) 06:18:56 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="aa55534cec7b4d962c5e285212288d0ef51b5c394553850d", @ANYRES16=r2, @ANYBLOB="010094d7b26d2035240001090000040004800816df8c27800c00078023dd06008e8f00000000"], 0x38}}, 0x0) 06:18:56 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) (fail_nth: 47) 06:18:56 executing program 0: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000000140)="efc8db37e3df9ee86ea6415b5648c5c4e4d375655fd7f4655fd7f4655f000000000000e9e28466063c", 0x29, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180), 0x8428, &(0x7f0000000280)=ANY=[@ANYRESHEX=0x0, @ANYRES16=r0, @ANYRES64=r0, @ANYRESDEC=r1]) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) ioctl$F2FS_IOC_GET_PIN_FILE(r4, 0x8004f50e, &(0x7f00000001c0)) 06:18:56 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x410) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 06:18:56 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x1, 0x4000, 0x100000000) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x1963) (fail_nth: 21) 06:18:56 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b66732e666174f4", 0xc}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000000)={[{@fat=@dos1xfloppy}]}) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x85) openat$incfs(r0, &(0x7f0000000100)='.log\x00', 0x800, 0x1a8) 06:18:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) r2 = fcntl$dupfd(r1, 0x0, r0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x600000, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x5a, 0xc21, 0x0, 0x0, {}, [@typed={0xc, 0x4, 0x0, 0x0, @u64}]}, 0x20}}, 0x0) r3 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x2, 0x207042) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r3) [ 1782.414425] FAULT_INJECTION: forcing a failure. [ 1782.414425] name failslab, interval 1, probability 0, space 0, times 0 [ 1782.416527] CPU: 1 PID: 15298 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1782.417782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1782.419268] Call Trace: [ 1782.419755] dump_stack+0x107/0x167 [ 1782.420424] should_fail.cold+0x5/0xa [ 1782.421122] ? security_inode_alloc+0x34/0x160 [ 1782.421946] should_failslab+0x5/0x20 [ 1782.422636] kmem_cache_alloc+0x5b/0x310 [ 1782.423379] security_inode_alloc+0x34/0x160 [ 1782.424185] inode_init_always+0xa4e/0xd10 [ 1782.424952] alloc_inode+0x84/0x240 [ 1782.425610] new_inode_pseudo+0x14/0xe0 [ 1782.426230] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 1782.426332] sock_alloc+0x3c/0x270 [ 1782.428275] sock_create_lite+0x7f/0x120 [ 1782.429017] __netlink_kernel_create+0xde/0x860 [ 1782.429859] ? netlink_insert+0x1720/0x1720 [ 1782.430643] ? lock_acquire+0x197/0x470 [ 1782.431352] ? find_held_lock+0x2c/0x110 [ 1782.432108] ? rtnetlink_rcv+0x20/0x20 [ 1782.432811] rtnetlink_net_init+0xb8/0x140 [ 1782.433577] ? rtnetlink_rcv+0x20/0x20 [ 1782.434283] ? rtnetlink_net_exit+0x80/0x80 [ 1782.435063] ? rtnl_register_module+0x50/0x50 [ 1782.436074] ? netlink_realloc_groups+0x350/0x350 [ 1782.436933] ? debug_mutex_init+0x33/0x70 [ 1782.437678] ops_init+0xbb/0x6b0 [ 1782.438387] setup_net+0x2d8/0x810 [ 1782.439075] ? ops_init+0x6b0/0x6b0 [ 1782.439516] ? kasan_unpoison_shadow+0x33/0x50 [ 1782.440077] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1782.440793] copy_net_ns+0x2c6/0x5d0 [ 1782.441112] create_new_namespaces+0x3f6/0xb20 [ 1782.441499] copy_namespaces+0x3fb/0x4f0 [ 1782.441831] copy_process+0x385b/0x7800 [ 1782.442168] ? mark_lock+0xf5/0x2df0 [ 1782.442481] ? lock_acquire+0x197/0x470 [ 1782.442829] ? __cleanup_sighand+0xb0/0xb0 [ 1782.443199] ? _copy_from_user+0xfb/0x1b0 [ 1782.443559] kernel_clone+0xe7/0x980 [ 1782.443873] ? lock_acquire+0x197/0x470 [ 1782.444223] ? create_io_thread+0xf0/0xf0 [ 1782.444579] ? ksys_write+0x21a/0x260 [ 1782.444897] ? lock_downgrade+0x6d0/0x6d0 [ 1782.445237] __do_sys_clone3+0x1e5/0x320 [ 1782.445580] ? __do_sys_clone+0x110/0x110 [ 1782.445946] ? rcu_read_lock_any_held+0x75/0xa0 [ 1782.446332] ? vfs_write+0x354/0xa70 [ 1782.446640] ? fput_many+0x2f/0x1a0 [ 1782.446948] ? ksys_write+0x1a9/0x260 [ 1782.447266] ? __ia32_sys_read+0xb0/0xb0 [ 1782.447602] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1782.448049] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1782.448475] ? trace_hardirqs_on+0x5b/0x180 [ 1782.448847] do_syscall_64+0x33/0x40 [ 1782.449153] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1782.449576] RIP: 0033:0x7f4072b32b19 [ 1782.449888] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1782.451408] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1782.452277] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1782.452946] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1782.453640] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1782.454231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1782.454816] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1782.464995] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 1782.476571] FAT-fs (loop5): bogus number of reserved sectors [ 1782.477720] FAT-fs (loop5): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 1782.479249] FAT-fs (loop5): Can't find a valid FAT filesystem 06:18:56 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 54) [ 1782.505721] device veth0_vlan entered promiscuous mode [ 1782.506721] FAULT_INJECTION: forcing a failure. [ 1782.506721] name failslab, interval 1, probability 0, space 0, times 0 [ 1782.507871] CPU: 1 PID: 15303 Comm: syz-executor.3 Not tainted 5.10.212 #1 [ 1782.508527] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1782.509252] Call Trace: [ 1782.509478] dump_stack+0x107/0x167 [ 1782.509787] should_fail.cold+0x5/0xa [ 1782.510112] ? create_object.isra.0+0x3a/0xa20 [ 1782.510497] should_failslab+0x5/0x20 [ 1782.510814] kmem_cache_alloc+0x5b/0x310 [ 1782.511150] ? pcpu_alloc+0x12a/0x1240 [ 1782.511475] create_object.isra.0+0x3a/0xa20 [ 1782.511836] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1782.512260] kmem_cache_alloc_node+0x169/0x330 [ 1782.512651] __alloc_skb+0x6d/0x5b0 [ 1782.512959] inet6_rt_notify+0xed/0x2a0 [ 1782.513304] fib6_add+0x3223/0x45d0 [ 1782.513621] ? fib6_update_sernum_stub+0x80/0x80 [ 1782.514019] ? do_raw_spin_lock+0x121/0x260 [ 1782.514381] ? rwlock_bug.part.0+0x90/0x90 [ 1782.514738] ? atomic_notifier_call_chain+0x146/0x2b0 [ 1782.515180] ? lock_downgrade+0x6d0/0x6d0 [ 1782.515684] ip6_route_add+0x8b/0x150 [ 1782.516091] addrconf_prefix_route.isra.0+0x1c8/0x2a0 [ 1782.516520] ? ipv6_generate_stable_address+0x6a0/0x6a0 [ 1782.516969] ? ipv6_generate_stable_address+0x2cc/0x6a0 [ 1782.517436] addrconf_add_linklocal+0x1ab/0x470 [ 1782.517829] ? ipv6_del_addr+0x8d0/0x8d0 [ 1782.518175] ? trace_hardirqs_on+0x5b/0x180 [ 1782.518562] addrconf_addr_gen.constprop.0+0x294/0x340 [ 1782.519002] ? addrconf_add_linklocal+0x470/0x470 [ 1782.519412] ? __local_bh_enable_ip+0x9d/0x100 [ 1782.519802] addrconf_dev_config+0x262/0x440 [ 1782.520170] addrconf_notify+0xc95/0x2410 [ 1782.520524] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1782.520954] ? inet6_ifinfo_notify+0x150/0x150 [ 1782.521339] ? failover_register+0x530/0x530 [ 1782.521718] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 1782.522169] ? ipmr_device_event+0x18b/0x1f0 [ 1782.522536] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1782.522977] raw_notifier_call_chain+0xb3/0x110 [ 1782.523376] call_netdevice_notifiers_info+0xb5/0x130 [ 1782.523807] __dev_notify_flags+0x110/0x2c0 [ 1782.524168] ? dev_change_name+0x660/0x660 [ 1782.524521] ? __dev_change_flags+0x4cf/0x6e0 [ 1782.524896] ? dev_set_allmulti+0x30/0x30 [ 1782.525243] ? cap_capable+0x1cd/0x230 [ 1782.525566] ? full_name_hash+0xb5/0xf0 [ 1782.525905] dev_change_flags+0x100/0x160 [ 1782.526319] devinet_ioctl+0x14de/0x1db0 [ 1782.526726] ? inet_ifa_byprefix+0x2e0/0x2e0 [ 1782.527105] inet_ioctl+0x34f/0x390 [ 1782.527410] ? inet_dgram_connect+0x220/0x220 [ 1782.527790] ? __lock_acquire+0xbb1/0x5b00 [ 1782.528166] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1782.528603] packet_ioctl+0xb3/0x260 [ 1782.528921] sock_do_ioctl+0xd3/0x300 [ 1782.529239] ? compat_ifr_data_ioctl+0x180/0x180 [ 1782.529644] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 1782.530124] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1782.530549] ? do_vfs_ioctl+0x283/0x10d0 [ 1782.530888] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1782.531327] ? generic_block_fiemap+0x60/0x60 [ 1782.531708] sock_ioctl+0x3ea/0x700 [ 1782.532026] ? dlci_ioctl_set+0x30/0x30 [ 1782.532361] ? selinux_file_ioctl+0xb6/0x270 [ 1782.532732] ? dlci_ioctl_set+0x30/0x30 [ 1782.533060] __x64_sys_ioctl+0x19a/0x210 [ 1782.533402] do_syscall_64+0x33/0x40 [ 1782.533798] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1782.534350] RIP: 0033:0x7fe080010b19 [ 1782.534679] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1782.536291] RSP: 002b:00007fe07d586188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1782.536933] RAX: ffffffffffffffda RBX: 00007fe080123f60 RCX: 00007fe080010b19 [ 1782.537520] RDX: 00000000200001c0 RSI: 0000000000008914 RDI: 0000000000000005 [ 1782.538121] RBP: 00007fe07d5861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1782.538716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1782.539306] R13: 00007ffe9f5fbb6f R14: 00007fe07d586300 R15: 0000000000022000 06:18:56 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x410) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 06:18:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x1000}, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) pidfd_getfd(0xffffffffffffffff, r1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000080)={0x0, 0xf0, &(0x7f0000000480)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001d004527004000000000000006"], 0x14}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x0, [], 0x0, "46dacd8396fe92"}) r4 = syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x4, 0x1, &(0x7f0000000300)=[{&(0x7f0000000180)="7913eef59f9a682eb87c549c61cfb20f0e35c8e97a125c1329e807241ae735fe21be545496f4b1a5e748d474a9dff7b2a8e3f3e9bc15e4d4b16075ae54873b6e71001cb0e6f080dd2815e725175073a18ca52bc801577200454615af24066ceefaa4f266da516eb841e86e5b4735475e72522c53a38a808d9b00a45769bf739f4ec477b9cb4d7e11b1972b5edb70a46cce0ce73c85bcbd5cbd7b05335916fa9ff4c7be86f7bd28c6c1bdaedbd4f5fa991dee9e257eeda0ad272eba3ffe025702a40b944f318d90b938ca3f6901580029b5acc7cfb93b7408c5b4065ff250d792f7", 0xe1, 0x9}], 0xc8000, &(0x7f0000001940)=ANY=[@ANYBLOB="7569643d75435dd5bd940c8db3d44ee6969e07487b16a0d828204bf825d70bdd881fdc5b6e72b53d97fb2780a021c54dc4dc6ff58d514856687d8be544d52a24c3929f1d8a972a52d7510fd4ec8cb9910b4f", @ANYRESHEX=0x0, @ANYBLOB=',gid=', @ANYRESHEX=0xee01, @ANYBLOB="2c6d706f6c3d7072656665723d72656c61746976653a302c6e725f696e6f6465733d781d2c6769643d70f110101fb8a0c5ac2288df31faac5800000100000000001dbc6ab4ed0ca1ed21e0a6f0e3a92f777849dcb28b7e951aed7a56f0", @ANYRESHEX=0xee01, @ANYBLOB=',huge=within_size,huge=advise,dont_hash,fsmagic=0x0000000000000100,fsname=%.,obj_user=\x00,\x00']) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r4, 0x50009401, &(0x7f0000000940)={{}, "54510d66bcc595974f76be212b737a9410ac90c3a1e8723311489f3b9f552a59f86f5ae72981ab53a037e9f597299488e3a72e129159157477b1d706acd6be35c88830e9eb2a98c4f5e3b376cc31845477d2cd532db1675f1b41832618f8164ba30a97ae66b3d3fbeb79ec4e0c210a157119d17cda2f6105fddeda5c1c5189316cdb9ccf0b2e8006368f59aff05693d5d231ceae5a150a8929a733b71175f0c4a916d2d422019156e7104fdc09d7666a319a24d37d7b0acfc38e97ee7fc702175662550aed333b392b33d8ba1535da8620080af882bd6b5eb2ae30a2b941df4bfb0b6df07fdb7c2b02a57e2499557b2452c950d1ac8e5b911db0690a17bdc4e57950aef3c8fda485d51c705627c1d28728cd198a8e7d7ea5c12b70fab65635a9985b1cc1bedabb88856853a32ad677b3fa1224ab0a3bb7a356522fa40eeb602f21be1be6f503cebbbace2896d275cb1aa3b84892b2c42d48ebe0b71d83f74463ba4fbb14a04f86940b98881a3cd52db2ee1cc035047f00d85b47d4d6fbd0ced1358dee6c846764660a3548e19ba2ebad41121d73eb16a844ad8ae00f0826c61fe1c9d737806e4d22c451657ebbc6c4df1318759b4c7a5434fccbfa2883937ef5d0d8749831cb9cbc5332c595e713771d9e98048704e41f2d4f0161aefc92d73d98aa31a5afeac50a2d954b42045377c85a97312b26efe7ec616bb374c0881783e4eca810e26cb654ac94201117afaea4968e50ddb1eb8a104a95234e357c89c25d2220a8ad2d584e91c99387f1d78b408f51e9fb963885a449a18384825dc01b74b8183401828d6a1c8eefb45d77d55e89524cb72e66ea7edefa7920486d17206bb01f0558475b7dbfa901e390fe8b54104a125dfd128398dcabd42870672f25214803eab7b0d3a10f453c6b008f59b17864a07fc59adbdb17e23cf4b759d7b43672fb099d84da9e286001ac418c7b3df2ae1c04e8e8ce696448787d76d11268eaabc7dc4e1f7540aee919064a8da9f00ea2554fc892d1999a2e8ee1e77044e4f83b6710b585ea56bca8b052058f67a96f66588bbbb974eeb2604d5cb7f41721df2d6b542db745cffcb148bc4b27f2481e08c0268bec3b79e344829fd819c60506eb983d11ec24b643234f39831002aaca671aa265188c0bfcc16b4dc9d022864cfc4268d71364884ac8c51cd9fd8112e5c58ac4c35c13ab1b86980671215c4eae374514b4d3ecbf9b4e50a0e11bf53fed853aae82d7ec1ca830a3b739c6a724af2c0cd138b99a0800304efefee71a2a3846f40e256e5329f43ee94b5660bf7a6f944a9682945596aa3f790f6a83747a6c7e05aecdcbcdc57edf7e84a485f0358caec3bc546f7dd902ec62b453a4830084abe0cc5b4ff7d18882c014d6185ede7efc0ed9b62cf8dccfe20f2983d21d85f615ae53265ec997e09db8b978cbaf4972469dd9f909dc384017de08237bd42b3954c8b8ce82eb429af6d9cb50ca1cc32192a1f1f127a98eaba8d969b35036659d0b729d21311974b7a5d24ccb5b4d9b54fb0dc98d2a23b9a1470370a140987d1e7e286858bfffc5f3fd3c86a5f08165ff8ed56c3079b1c03f3b97afb51fc5f2dcfe15f6003ee33755be9c861d6add52620e2de8dbdb257ee53cb8948ec50736759828a30abd5ee3aa83b4d15bbf028ee3507af590b2d870b7e3f347c32bbe48ccbc4b78fd6d1333902360c17d81a3e02b8c835df528488d6f7fc20f8230da00809f0bc1cfd7075985d615d21b83caa5498895977c2ff10716c4eec0a42fc9d7431f7bd473920810bf0cd7c6835b8654f8f21e4bd700fdf1f8e149fa45f309a1f88f4b86c2c7724080b89555d936e3bed7013017d744c29a2bb4fd2459f9bb2a6676e16a83c3c144bc398ac0daf7352fa0041b28220c87d61d68f7d7dc3305bc01ad87c8830219d619eea4bb65b96178aa89d256209d8ffc763cba88ad98399f6ebfb460596bf39404c2db70c97c24ccde753c26e324f4265ba5f820961f15a7b97cb0930068e62140518a8165b14c5333b80100b66e46a8ab70a08eceddd2e7536d153e52a45df3f650e964681f7a6d8012d1ff4be92dae81e1c341dc72c19165663a0634e244f1bd1237fcd62a548a2c8c70437a69e0078ad4d414ba35ad03eb3e96ba06d058e5460010442063aa396b8eb5fe69c828b24f381b4149f7d5f3d2fda0eb17a5c67bd07766ed7f3628954fbb4b9ff53fa1752de36de9fa5d376869b8cd8c67cf154b1cecc9d43cb7d83927755098977c9f9027cb630d93f87d2c454e574187eba46773d5216fa38b7c77039f8780d15f3a59eef8f6c8373ae59bcc7341a1d80cdf2af350070a53c95c5b3210b1a58803f99e3cde2b8fc100e1c2d851125d57fc98accc2df1c47be4bb69a3c6463ebe2422876944c22bc1fe2e6ad15b2159c0b6333aa5e8f6457f5042d17528da46b703659d2f8e009f842e12576c9609d13d2f20826d1e67e0acbac4239f934e16e159612a2e75a7c5c1dd61ca2254307a01d84d8a8b3fa530d3bcc490546634276cde410fc93947d370deac76f5b606b26b7cfcb9d6affa98c3edd70180565a9614603235fb9387e91d5a36a9345b7d1a77fd99264b42b6886cc50381f0ff504abb58d72c100aac6d04058f1c58a34ac32a9f8d5e9dfe92e6681a4c751e649a2f4284dd9d49bdcf6763ac2d74064e264948449fbb12844ed0fe1bf8bc9cfd8a19e59ba60bdef07460040ef4c2d2147a34694947b6d8c69e0686f63082c6f379346aded3b515c305cdf780a0bd172b8fc940d7fb3b750eff27e42376d9f4a4b141f74fb3aa766071a3ddb9f0b1912a8934b1aa976a5f0bffc91ba9fbf1cca8bdecf532567b27653efd00c1627ea050264f7ec77ba17bb8f60c770e3094822454e7e84780f9fa2bcd740da6a417fd69a486cccad23760b39db0f3eb4c2d89c7b5529b982a7e9a9af1d70b857e3d67bb5c8f785851f047338f5d1372e46235a59ef784570424fa205670be19c8efbf86b9561a133e1d2d204fccd1ae3ffaaa0da1b38c5352dd96b940dcde3e0e1f72bf50b1d40800ae15b0ab4f9d8c417d3052ee1c89e9b9cc9e7f6d482e368362746a89f2e9fbe6c3f7a7c4b018dd471c3722ad11b108da6e813cd432fe042375d11e3501200f46478b3633a85873f8a35c9eab60297b31ea346bd63661c9be434c35458a4ed779a6fb7e6ac46d3a1422c142d01137ab49d4488b9ac1cafd6bd342df0614e98edf22a9182abae2bb2b0645e78fe574a04ee5e63de4b80ba67802f0a47e159d1c8126e2f1704dc450781a40d8af5c8a316801c6605222df0642b8c39298f381bc1a989c017b9e91cfa81ed0b5d13ee9da828065eff9513a753c07b7651fa0cfd2e29063a0502a2d83a91c56f3ae26355b23075674f4bfab7d2434b1b1bf0c2f880c288d905104c9b63f8e76cd556411073dfc419c99c9a9d43576d8ad6d65192210040f5508d90e31b77361c5b4454ac028f6cea314c9b6a7f99fbf81e6d7b13f66776d14233d4c4b7a41d96c4d7785feac8f045b9e965486e8fff283e8f4a4c836446e833cd4525a865b40d74f2b25f4e357976fde6fd262fce7373c77395a7f61229be79121b8fa7f31c7bc1370f3bc44f4e6aee6213b82784331d4b0d0bd6fdcc4f3e565c8db817f6ca6a2e5766451c6f78653954e06b4010944ca0c6107229cc70dc5296ecbdbf70f60807e8e26d73842fedbff7b60f34d496ef7055005647bfe385cfb70606b09be2b0c4c07e750cbdcbb31145ed0d19ba785fb7a7af1079383baf425e8abf7aaadfc67045ba55a07a7c27e675d8948f3a749d35ccebc63f7842fd1f9ad3b8e366a1b77a4f1bd1e460b2565c5c7f3d62176fa1b1bcf5989dd55171d70e577f5a2a3ad6135722b041cfd30adf0017c5a6bed01291d227f85acc13fafaa3c2396031852e09f71de5d95d5c4dbcc6a0ad5bdfbc6cac938270cb7dbff5c20f74c197f3409e44d294134ede35e6f199025db6f5150fcbd347f3a04d02b19573f953426d5e2dc34da4bef591130c91cc6929ac4cca2ec2c344dddf8c276f11702881bd7c34c14db430c51f7e452a787f46b36af3aee6695681d05fae25a2896e1378bf99330fddd79f1544a613b1c150716d86dfa62aa21ea246976adcd2c7ed8ae49ebdc7f355704ac59095ae40d1605eeedb06d40945b8518bff2a3a83e1df92c3266c45d1b1145a83fe35c73282334227795eed03a1774c39faeaaab7690f24b9df2776aa941502b7d9134ca0bdd1c639c2a53546d6e64fb372da98e82b1bab7bbe9e1ba578d2f29bc81ee5ed9795410580ddbc6bf46b894ee62a52bcdb5da9bc2491fc07b0f14f84f02867f1325d79f45b93eb6f0bcff68a8ac5bf881ad66dca01d49bd9d7343322cca082bcab0abc57d341958cad1d9a28233c8946c9e6e2018f605a4f218522830358f325560e96585020effc34d36c36e7392cce4c83feeeb6876f602d7882561fae0914149d164b0cf2a67e1ce9ae9ce193d47a0e5f0889645149c4820853cea61fd01627a858db05230a68b965f27482016200d7be1e0e6fc10eebe22815d5102f07ea8b97dec7a7bd5bb626b17aa243d1cb96f98839f2c36c1fa1d42ffc48f7c69dbc0d461c4e6447872e5233258bf004b28eff488130e4a26ba58c913be02def027f6df3a03aa6333b417264a932041b0c05786b4e247c228536bb104d7dbfa880af094a9b0bc39443adb4a699ed6a41aa3eff99dcd41e966a0eb63e70384a5dc09e88229c1478d1e73dac0f2c8dfee0ab8d506d342c89687faf83caf373858f7a460d6a944de13bcd06e2a3f5fe00b34ec534cad02e4b90cf34dec8f6bb152d102e675ee1a5e3cb872b43656c3293225fae880df068b86b1079cbb198943df49076467778b4d63e801c97c6e6334add7ee186503a164739e4581cfa3b01e2d73bea702e7188f21ea7783273f8758335d19158af108e60dacd398db5d6cf4867838ce77af5c0c26996c1c0866693b3d4a95599882aab0c2c4aecaead08b6119e4593ff4e376c37c8abb16dee2d3b1a6872e44ef0c6d6a6fc04ec65dcf89767db5d9e48ba92b783593636adf74a48585a6fe9be3e046a334a3ed7b2c76e62f0a6e25810b5d39f7953ed40f505e1f302d345fbaa33ae5ab284876010ae9af4acd4ce3312a172b4fa45d4641b1d09e99dd83c45a3a726b8dfdd437e082238f61668b48122aebf3bc2370fcaf4d5437170c4a52af4c518e37a7f956e6f769838d315defaa94455c3ba5df7bd8755e9cbc0b74b5a5d38890825307da191ba59f99c4df2c4f01cb88a473736293b8931224b0f95887e6f0d2810517ed4e0c4ca18238c49e62e6efa2d810758ea133c52b8532ce191ebfff45a220c2e18da24451ca393ead10df2633fde06850442a1118ac7839f2d421d5c972d46a49dd973c33d5a22530e7c1dc87e83f2a23badd07f3c793362571672bd5613a30b1a66aa40420ef6066d2fca7c68b1ca78810ae8435e77a325e1a091f6b831e50979d220e61fe20552a3ef5a6e548dedd5f9c4b9d0af0fb8da36ae50d5eee78f7c8f74588ac9921e8745903eb2fa4d137b0824920fa337b0a7a42aff72ddd22c35b5f9750d9ddf41533d5d80e981c561ad416d9c0487197ea33f67ed60df3c29fd7b888ac97f4b4b0d58c4f1766a43e237605597a86abcdb03279fd04af42b066c14e22234464f5b2dfcd76014f0e3a78cc24a5cf75d3a732ad1e42ed7b288918114abbbc080bce3a3281964a4da98a228b5efb0578fea227"}) sendmsg$inet6(r2, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000480), 0x0, 0x840) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) dup3(r5, r2, 0x80000) 06:18:56 executing program 6: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r0}, @val={0xc, 0x99, {0xda4, 0x6b}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r1}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x2f4}, @NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x2000a010) sendmsg$NL80211_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x0, 0x10, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x30e}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x9}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x7}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1685}]}, 0x3c}, 0x1, 0x0, 0x0, 0x890}, 0x20000000) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xc8, 0x0, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6ff3}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x800}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010102}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4008000}, 0x4085) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x888}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x6c, 0x0, 0x5220a42d010ff763, 0x70bd2c, 0x25dfdbfd, {}, [@NL802154_ATTR_SEC_LEVEL={0x34, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x4}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x2}]}, @NL802154_ATTR_SEC_LEVEL={0x1c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0xb4}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000001}, 0x24008890) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000600)={0xffffffffffffffff, 0xfffffffffffffffa, 0x8, 0x10001}) sendmsg$NL80211_CMD_NEW_STATION(r3, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x41020010}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x64, 0x0, 0x10, 0x70bd29, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x9, 0x58}}}}, [@NL80211_ATTR_STA_WME={0x3c, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x5}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0xa0}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x40}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xff}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x3f}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x14}, @NL80211_STA_WME_UAPSD_QUEUES={0x5}]}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x7, 0x13, [{0x2, 0x1}, {0xf}, {0x12, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000007c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000800)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r3, &(0x7f0000000900)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x7c, r4, 0x8, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x771, 0x40}}}}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_MESH_CONFIG={0x1c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES={0x5, 0x8, 0x1f}, @NL80211_MESHCONF_CONNECTED_TO_GATE={0x5, 0x1d, 0x1}, @NL80211_MESHCONF_RSSI_THRESHOLD={0x8, 0x14, 0xffffffffffffff2e}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x58}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7fff, 0x7b}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x529, 0xa}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1d84, 0x79}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x8000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000940)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x2, 0x4000, @fd_index=0x4, 0x8, 0x0, 0x0, 0x5, 0x1, {0x3}}, 0x80) r6 = openat(r3, &(0x7f0000000980)='./file0\x00', 0x0, 0x0) sendmsg$NFT_MSG_GETTABLE(r6, &(0x7f0000000a80)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x40, 0x1, 0xa, 0x401, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x841}, 0x20000044) syz_genetlink_get_family_id$nl80211(&(0x7f0000000ac0), r3) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000b40), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x20, r7, 0x2, 0x70bd2d, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20040050}, 0x20048094) r8 = syz_io_uring_complete(0x0) sendmsg$NL80211_CMD_GET_MPATH(r8, &(0x7f0000000d40)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c80)={0x5c, r4, 0x300, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x7ff, 0x7f}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000880}, 0x0) [ 1782.663305] FAULT_INJECTION: forcing a failure. [ 1782.663305] name failslab, interval 1, probability 0, space 0, times 0 [ 1782.664636] CPU: 1 PID: 15314 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1782.665225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1782.665915] Call Trace: [ 1782.666139] dump_stack+0x107/0x167 [ 1782.666443] should_fail.cold+0x5/0xa [ 1782.666763] ? create_object.isra.0+0x3a/0xa20 [ 1782.667140] should_failslab+0x5/0x20 [ 1782.667457] kmem_cache_alloc+0x5b/0x310 [ 1782.667804] create_object.isra.0+0x3a/0xa20 [ 1782.668181] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1782.668609] kmem_cache_alloc+0x159/0x310 [ 1782.668964] security_inode_alloc+0x34/0x160 [ 1782.669329] inode_init_always+0xa4e/0xd10 [ 1782.669679] alloc_inode+0x84/0x240 [ 1782.669991] new_inode_pseudo+0x14/0xe0 [ 1782.670320] sock_alloc+0x3c/0x270 [ 1782.670615] sock_create_lite+0x7f/0x120 [ 1782.670949] __netlink_kernel_create+0xde/0x860 [ 1782.671338] ? netlink_insert+0x1720/0x1720 [ 1782.671704] ? lock_acquire+0x197/0x470 [ 1782.672043] ? find_held_lock+0x2c/0x110 [ 1782.672386] ? rtnetlink_rcv+0x20/0x20 [ 1782.672716] rtnetlink_net_init+0xb8/0x140 [ 1782.673067] ? rtnetlink_rcv+0x20/0x20 [ 1782.673396] ? rtnetlink_net_exit+0x80/0x80 [ 1782.673758] ? rtnl_register_module+0x50/0x50 [ 1782.674128] ? netlink_realloc_groups+0x350/0x350 [ 1782.674522] ? debug_mutex_init+0x33/0x70 [ 1782.674871] ops_init+0xbb/0x6b0 [ 1782.675151] setup_net+0x2d8/0x810 [ 1782.675446] ? ops_init+0x6b0/0x6b0 [ 1782.675751] ? kasan_unpoison_shadow+0x33/0x50 [ 1782.676134] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1782.676567] copy_net_ns+0x2c6/0x5d0 [ 1782.676873] create_new_namespaces+0x3f6/0xb20 [ 1782.677267] copy_namespaces+0x3fb/0x4f0 [ 1782.677604] copy_process+0x385b/0x7800 [ 1782.677936] ? mark_lock+0xf5/0x2df0 [ 1782.678249] ? lock_acquire+0x197/0x470 [ 1782.678602] ? __cleanup_sighand+0xb0/0xb0 [ 1782.678965] ? _copy_from_user+0xfb/0x1b0 [ 1782.679322] kernel_clone+0xe7/0x980 [ 1782.679635] ? lock_acquire+0x197/0x470 [ 1782.679977] ? create_io_thread+0xf0/0xf0 [ 1782.680344] ? ksys_write+0x21a/0x260 [ 1782.680668] ? lock_downgrade+0x6d0/0x6d0 [ 1782.681017] __do_sys_clone3+0x1e5/0x320 [ 1782.681355] ? __do_sys_clone+0x110/0x110 [ 1782.681727] ? rcu_read_lock_any_held+0x75/0xa0 [ 1782.682110] ? vfs_write+0x354/0xa70 [ 1782.682419] ? fput_many+0x2f/0x1a0 [ 1782.682727] ? ksys_write+0x1a9/0x260 [ 1782.683048] ? __ia32_sys_read+0xb0/0xb0 [ 1782.683389] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1782.683829] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1782.684263] ? trace_hardirqs_on+0x5b/0x180 [ 1782.684624] do_syscall_64+0x33/0x40 [ 1782.684939] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1782.685367] RIP: 0033:0x7f4072b32b19 [ 1782.685676] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1782.687188] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1782.687818] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1782.688417] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1782.689006] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1782.689589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1782.690176] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 06:18:56 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4c801}, 0x4004) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000002a00274e2000000000000000000000000400000009000080999e00009c000000"], 0x24}}, 0x0) readv(r0, 0x0, 0x0) syz_io_uring_setup(0x203, &(0x7f0000000080)={0x0, 0x400, 0x2, 0x200000, 0x6}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000340)=0x100, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@private}}, {{@in=@multicast1}, 0x0, @in6=@initdev}}, &(0x7f0000000040)=0xe8) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'sit0\x00'}) sendmsg(r0, &(0x7f0000000c00)={&(0x7f0000000180)=@l2tp6={0xa, 0x0, 0xdcfa, @local, 0x4, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000240)="f90970b97f3f99be8f40753af2d78507bbc4ab0fda2f951fa14dd09a8b85e1fe05bdac14850ac8", 0x27}, {&(0x7f0000000480)="2cd6413822fefcf4b71f19e47e491071be022c4d0476efdc69f38abf50a560b05d0d50ef2ef2ffe6b7f2c01615098899a099fcfc83b24d05c4f3e43000d894c6d30a474c58923f10f4ca28dcf96a5754260bbe47752e29d2ae870a06c2bcbe0d05e8bfec08ebb02a8eec2958cca517617a1b71483daf10053b612d16fdeacd3128522051ced09c6fe25d4dc21159872309e7c70128ed96fd6902a3731829d501c7218bf1026d8b1ae68490b5e9630e2a3ed635a0ca5bad567d02b47a2e1a2d3bd3a1c104c32488014b473e22de0e", 0xce}, {&(0x7f0000000300)="e98a", 0x2}, {&(0x7f0000000580)="9de31347f7eeb286c2dafdde62a635889ef139e9e0b8bc855578dba7d0f536fc3ba324b00a2424c80c35d5610e8c144eb293c597b9d263dbc60bff744261", 0x3e}, {&(0x7f00000006c0)="aaa1bea0d389a1d045794128722e98d8fd93266101dd0d5c23644247c4e97772a8f8e67fafe598b5f74eb88949556cd91397ddce5f4d3c809b8dd292d691991d51318ba15a3021cd649917f163517113fdd485bb5b73", 0x56}], 0x5, &(0x7f00000007c0)=[{0x88, 0x1, 0x3f, "0ef9775bc14dcc0c25c4003e444645e36e5f32d3c831de404d780bfc660870fb4b03600e7e64d87bb3d142ddaf54da35ab1ac2f5f4b19c71d3cd2106a5ab5406f5a44a67ed2850f2d365385feb62918c0377df8834d2a9e3c178888d842e88cc967ffb4b0ff20ba0099f8d1cbceb009ba0"}, {0x48, 0x115, 0xfb, "3e5d50b71b2fef274d38f9a5200c14604b346a2b1b117b1cf0f2b00a7bb826b77a327ced87b819534467033b043948ac0e49bb"}, {0x90, 0x0, 0x2, "dfc1d7527f6f82988a39776b1d6f80fa2dd7d7d65c1c404c3ff78921d67bb17394336e4d13956cd36ffbc386ba2a92931a0286211f6d693ef9420833d0c15e7f23f97c70dccd35d7ef6c64cc310aee37a5b349bf9c14d80b9906626af01e9a4d3b50fa9da818fc8b97be6fa4b7c8d8497004ba70a140109cd920c0dc451c"}, {0xd0, 0x29, 0x4, "05d07b5b590d3af7469db6192b213eb1d98780a8da19d1a5f1c1c75603611fc370da1a0ea31098a2e5adbac3da48d091f720eff80adf299d7fac72d19f4e7f2cf6e90a143b6e0db6ee097faa534d93eab9b3dc65dc5ae022d75679cdab8b5f7a508ab785b1622a6d32d4ee66e6481ed16bb839981d212a5c2008a8b9d54efcf274015cc5116b8db95709244119fc3e6e5a1cb30f66662d44b2376e41635db03171ce8426a05a00c718d04f004f87771a2a199d81278db33464607cc74991"}, {0xc8, 0x116, 0x1ff, "a1b6ac4a98644a4be1f086ec9c010249e66a45e5ad9e4039506bd7ced6decd307ea995a8e8effb4512f9f916d59ed162049282afd6f44698a190a70a13ae2455aafebd96bcb3d4b6cb1b346ea25f04e5384602b217ccc6eebd8830d8c489f83543ae97ce6d40227f9f5c9b03f32c1f9c56fca2d3d4cf43d23f8b435f75a0236e11214c4efd8fb5694164b10056f7a8fb4520f823189f3ff7695d57025f8b4c778f4dd702dd0fe60d7ef8a9697de3e0728651bd5f887525"}, {0x78, 0x88, 0x7e, "03813c9a226123a9e84631717913a25f7a6e7dff43d19248552d535e3313672ce99786fe581c4788803124936753c37c5373c6abcae248c067e98f59189c41a1d18fbec6024d507f2db399dd2e393941e6c20482b9ccdb1d5ec3735e1e8932aa3c6f"}, {0x30, 0x115, 0x0, "ca59e9c3a439ab4fb76f22c939f7f980a3c17959c80e4f18c9b6"}], 0x3a0}, 0x800) 06:18:56 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) (fail_nth: 48) 06:18:56 executing program 6: perf_event_open(0x0, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000000)=0x74000000, 0x4) r3 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f00000009c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x1, 0x20, 0x1d, 0x40, 0x0, 0x80, 0x200, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x6, 0x6}, 0x840, 0x5, 0x0, 0x8, 0x7, 0x0, 0x3, 0x0, 0x7fff, 0x0, 0x401}, r0, 0x8, r1, 0x9) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_ts_info={0x9}}) r6 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r5, 0x50009418, &(0x7f0000001e00)={{r6}, 0x0, 0x6, @inherit={0x60, &(0x7f0000000280)={0x1, 0x3, 0x2, 0x100000000, {0x1, 0x6, 0x80000000, 0xc1, 0x40000000000007ff}, [0x100000004, 0x2, 0x5]}}, @devid}) process_vm_readv(r4, &(0x7f0000000540)=[{&(0x7f00000018c0)=""/31, 0x1f}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x9f, 0xff, 0x3, 0xf6, 0x0, 0x7, 0x1020, 0x6, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x255, 0x7}, 0x61, 0xb6, 0x1, 0x4, 0x8, 0x7, 0x400, 0x0, 0x6, 0x0, 0x4}, r4, 0x2, 0xffffffffffffffff, 0xa) sendto(r2, &(0x7f0000000040)="5ea18a99", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) recvmmsg(r2, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x35f, 0x10062, 0x0) process_vm_readv(r0, &(0x7f0000001900)=[{0x0}], 0x1, &(0x7f00000019c0)=[{&(0x7f0000001c40)=""/250, 0xfa}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000001940)=""/56, 0x38}, {&(0x7f0000001980)=""/1, 0x1}], 0x4, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000180)="48b451e36214382ce93dd10e354dd23f303f3ee9a004eb411d41599df4efe5a32d205cb5db60008adbe5bc2a3257b5351820d426509c882e5a8e09d35f792087619f5fca7dcc9b25039483d4e2269b67f5c1e7daaa275d3665036c31dcec34dde59bbc2ed661a8e6a378c377bff06829cbf0bf020e3518bfb2f890", 0x7b, 0x4000000, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 06:18:56 executing program 5: ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000001c0)={0x3a, 0x3a, 0xf, 0x19, 0x8, 0x7, 0x2, 0x16c, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x12, 0x0, 0x8f6, 0x0, 0x15b}) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) dup2(0xffffffffffffffff, 0xffffffffffffffff) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000280)='ext4\x00', &(0x7f00000002c0)='[^.,+\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) flock(r2, 0x7) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200), 0x240, 0x0) preadv(r3, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/51, 0x33}, {&(0x7f00000003c0)=""/33, 0x21}, {&(0x7f00000004c0)=""/220, 0xdc}, {&(0x7f0000000400)}], 0x4, 0x3, 0x8) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x17) 06:18:56 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) [ 1782.810382] device veth0_vlan entered promiscuous mode [ 1782.839979] FAULT_INJECTION: forcing a failure. [ 1782.839979] name failslab, interval 1, probability 0, space 0, times 0 [ 1782.840949] CPU: 1 PID: 15325 Comm: syz-executor.3 Not tainted 5.10.212 #1 [ 1782.841519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1782.842198] Call Trace: [ 1782.842425] dump_stack+0x107/0x167 [ 1782.842730] should_fail.cold+0x5/0xa [ 1782.843055] should_failslab+0x5/0x20 [ 1782.843376] __kmalloc_node_track_caller+0x74/0x3b0 [ 1782.843790] ? inet6_rt_notify+0xed/0x2a0 [ 1782.844156] __alloc_skb+0xb1/0x5b0 [ 1782.844468] inet6_rt_notify+0xed/0x2a0 [ 1782.844806] fib6_add+0x3223/0x45d0 [ 1782.845122] ? fib6_update_sernum_stub+0x80/0x80 [ 1782.845520] ? do_raw_spin_lock+0x121/0x260 [ 1782.845875] ? rwlock_bug.part.0+0x90/0x90 [ 1782.846233] ? atomic_notifier_call_chain+0x146/0x2b0 [ 1782.846658] ? lock_downgrade+0x6d0/0x6d0 [ 1782.847005] ip6_route_add+0x8b/0x150 [ 1782.847326] addrconf_prefix_route.isra.0+0x1c8/0x2a0 [ 1782.847756] ? ipv6_generate_stable_address+0x6a0/0x6a0 [ 1782.848239] ? ipv6_generate_stable_address+0x2cc/0x6a0 [ 1782.848688] addrconf_add_linklocal+0x1ab/0x470 [ 1782.849071] ? ipv6_del_addr+0x8d0/0x8d0 [ 1782.849409] ? trace_hardirqs_on+0x5b/0x180 [ 1782.849789] addrconf_addr_gen.constprop.0+0x294/0x340 [ 1782.850226] ? addrconf_add_linklocal+0x470/0x470 [ 1782.850625] ? __local_bh_enable_ip+0x9d/0x100 [ 1782.851014] addrconf_dev_config+0x262/0x440 [ 1782.851376] addrconf_notify+0xc95/0x2410 [ 1782.851733] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1782.852166] ? inet6_ifinfo_notify+0x150/0x150 [ 1782.852553] ? failover_register+0x530/0x530 [ 1782.852913] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 1782.853373] ? ipmr_device_event+0x18b/0x1f0 [ 1782.853747] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1782.854183] raw_notifier_call_chain+0xb3/0x110 [ 1782.854588] call_netdevice_notifiers_info+0xb5/0x130 [ 1782.855025] __dev_notify_flags+0x110/0x2c0 [ 1782.855384] ? dev_change_name+0x660/0x660 [ 1782.855741] ? __dev_change_flags+0x4cf/0x6e0 [ 1782.856133] ? dev_set_allmulti+0x30/0x30 [ 1782.856488] ? cap_capable+0x1cd/0x230 [ 1782.856822] ? full_name_hash+0xb5/0xf0 [ 1782.857163] dev_change_flags+0x100/0x160 [ 1782.857506] devinet_ioctl+0x14de/0x1db0 [ 1782.857844] ? inet_ifa_byprefix+0x2e0/0x2e0 [ 1782.858227] inet_ioctl+0x34f/0x390 [ 1782.858532] ? inet_dgram_connect+0x220/0x220 [ 1782.858911] ? __lock_acquire+0xbb1/0x5b00 [ 1782.859276] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1782.859712] packet_ioctl+0xb3/0x260 [ 1782.860030] sock_do_ioctl+0xd3/0x300 [ 1782.860347] ? compat_ifr_data_ioctl+0x180/0x180 [ 1782.860743] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 1782.861208] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1782.861636] ? do_vfs_ioctl+0x283/0x10d0 [ 1782.861966] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1782.862401] ? generic_block_fiemap+0x60/0x60 [ 1782.862781] sock_ioctl+0x3ea/0x700 [ 1782.863086] ? dlci_ioctl_set+0x30/0x30 [ 1782.863420] ? selinux_file_ioctl+0xb6/0x270 [ 1782.863799] ? dlci_ioctl_set+0x30/0x30 [ 1782.864139] __x64_sys_ioctl+0x19a/0x210 [ 1782.864486] do_syscall_64+0x33/0x40 [ 1782.864802] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1782.865220] RIP: 0033:0x7fe080010b19 [ 1782.865534] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1782.867049] RSP: 002b:00007fe07d586188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1782.867676] RAX: ffffffffffffffda RBX: 00007fe080123f60 RCX: 00007fe080010b19 [ 1782.868270] RDX: 00000000200001c0 RSI: 0000000000008914 RDI: 0000000000000005 [ 1782.868851] RBP: 00007fe07d5861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1782.869444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1782.870029] R13: 00007ffe9f5fbb6f R14: 00007fe07d586300 R15: 0000000000022000 06:18:56 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 55) 06:18:56 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) (fail_nth: 49) 06:18:56 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 06:18:56 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/virtio-ports', 0x8000, 0x6) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000008c0)={'ip6tnl0\x00', &(0x7f0000000840)={'ip6gre0\x00', 0x0, 0x29, 0x7f, 0x5, 0x80000001, 0x1a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @broadcast}, 0x701, 0x20, 0x9, 0x4}}) sendmmsg$inet(r1, &(0x7f0000000940)=[{{&(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f00000000c0)}}, {{&(0x7f00000001c0)={0x2, 0x4e24, @broadcast}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000200)="2dfb476afb8559edb0669b", 0xb}, {&(0x7f0000000240)="4789a065b99c18fe21855b012094a527a04384319a2b1dbd9ad3ece895162d5be1db9f6161fa15", 0x27}, {&(0x7f0000000280)="fc26f2e244d55a5ace7f7e2b4c3354fbbcb6154ddb3c6b4eafa942bc2b216c111be8f9e3bea2487de59937515f394e85009ba53effe2589a68cd2cf5e15e992f6972dccba22a9912e782fe780e", 0x4d}], 0x3}}, {{&(0x7f0000000340)={0x2, 0x4e22, @local}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000380)="3faaa477debe9c99ee9de9993441c90a2740aac7813ca480e45169b6782a5b4158732fed92052905c503db8ee94e690f021decdf2d54d485fa9b94e9763b", 0x3e}, {&(0x7f00000003c0)="90777653576ee7721ec7f268791d5131f7ce01e684500c7a583d47687938d41d42728b7dd2d5c85dc306d2a4bcb4e276e473f8c394e09f01362628692f2f4ff3898a4095611468ff9776fb412059491f48aabb07416df833b605ce88ca62f8bc5183f4ac01dfdbf46199", 0x6a}, {&(0x7f0000000440)="e3aaa04cd5864f8783c459e73e5c8eba0879789019504c4628abfd2152d7db33b033ec78ca78b9c3295451269d5cb3611cc1762bf86518487c65fd", 0x3b}, {&(0x7f0000000480)="2ec228b44f46444556e69f89e74e75863981c256088ae2c240572b88556f19b0656e180f7a391dcd30d74554b65e89e8768af4a8492c003d29b34ffbe3e21f239d15832d1a8a03e79732ffa8562d8ee6e6ffe3b09b05f6fb21c5362efdc4c60fb2414069e9d3bf8ad1cc14fd02ffd5a940420c7006c82a512a41ba05a2b1fc182ac5bc14577e83757899f91d8273937848a6d368588a418eafd3af4718f9c2f4067f2aff3a4b51d50863a62c09841982a23ce74325342d2bb148fd46e641aa586018bb5cca8d0d9d97f28140bafe6c4d3ea6ad2db3a3e85a97245e8ff2552ea8581413f629de2c77e0738db14b62daeef0da55368eee985e1e", 0xf9}, {&(0x7f0000000580)="d882c0c87971fbf0ae5fc10e93742a58045ed5fd0eb8f675b1753826892c41f95767cca1d26dd6be12bf9f309e7dc27a38feb2d6dc87db292b6233018bd220c3394f95db48b0d97aa9e5d23f3d0b0be963b00e1504fbaeb3968d67cf8ac1cb128fd82c07f4cfc6f8c3175b0d59", 0x6d}, {&(0x7f0000000600)="1e30dcf2d73c7f7f148e4b9d486e65029bec980aea094c34b0b190ab8ecfc19e560c68744286061488876c157ba29fbe215e027dc6b2b6d686446a6ee28359aae2ace2392f3b6d948fb1c1a52d764b184ad17781fbbf8e183af33614b00254789f248812d198edd89f3d188b6f6cbbdf03c0d0100af3892312279cacef77c360c5197d98d887630680b41ec1d8f4dc8c49c25d1c0e4923747e39a99fa08bd99623de514893db69b84131536e0f734f1eb99e3a1838f16396c286fc88ad0df19be195c35a5bdbe74e4f2b0feb76c628bf9b8ad68d0a8cbac8a1f5dbecc4b42772e9d7ac493c647150a6a14beb", 0xec}, {&(0x7f0000000700)="095d67aa3dd72db0fdfadbd2beb5294bb360055e6689b725cf83a5da9b65859fc85b38e14160f04cf9b9325b7b758ec31c6024d40f95dfb29660b1eeba5fddcaa581762f058ac6b3219f8c6e04477b4bf5ecaf44e97ca96352db7c408b3318b2566fa8bb947a6fa556684e3b93714174", 0x70}, {&(0x7f0000000780)="7bb7c3082f94e1644560556a07f7299b3db3d78dad445722b39124698a3d5397", 0x20}], 0x8, &(0x7f0000000900)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2}}}], 0x38}}], 0x3, 0x4) syz_emit_ethernet(0x86, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa31f52699464f0800450000780000160000119078000000000000000000004e200064907802000000000000000000000060e9eca51b913db8f2e8c451c6492a93273f3e5a81aebb3f61580051a1657cdcef341e008fa00504f312e7b8462700f336cd250a0cb728d6eec84085575dab02c8aca1d59b8892d6f675cca0eefe4b0b"], 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) write$binfmt_elf64(r4, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x7, 0xec, 0x8, 0x4, 0x3, 0x6, 0x2, 0x1e3, 0x40, 0xe8, 0x1, 0x1000, 0x38, 0x1, 0x2, 0x6, 0xfcc4}, [{0x7, 0x0, 0x1ff, 0x2, 0x9, 0x0, 0x7, 0x1}, {0x7, 0x400, 0x8, 0x0, 0x18, 0x8001, 0x4, 0x8000}], "4973bf9c574f7feb012c02ab79f38b6b88beb095be5245a043f77926e443dbfcded231c9c887e15578e775dcb3eeddf3ee6247b66a2e0d"}, 0xe7) [ 1783.079763] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1783.133793] FAULT_INJECTION: forcing a failure. [ 1783.133793] name failslab, interval 1, probability 0, space 0, times 0 [ 1783.135737] CPU: 0 PID: 15346 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1783.136826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1783.138124] Call Trace: [ 1783.138543] dump_stack+0x107/0x167 [ 1783.139113] should_fail.cold+0x5/0xa [ 1783.139712] ? sk_prot_alloc+0x11d/0x2c0 [ 1783.140358] should_failslab+0x5/0x20 [ 1783.140958] __kmalloc+0x72/0x390 [ 1783.141508] sk_prot_alloc+0x11d/0x2c0 [ 1783.142122] sk_alloc+0x30/0x350 [ 1783.142657] __netlink_create+0x63/0x340 [ 1783.143287] ? sock_create_lite+0x45/0x120 [ 1783.143962] __netlink_kernel_create+0x110/0x860 [ 1783.144705] ? netlink_insert+0x1720/0x1720 [ 1783.145385] ? lock_acquire+0x197/0x470 [ 1783.146007] ? find_held_lock+0x2c/0x110 [ 1783.146649] ? rtnetlink_rcv+0x20/0x20 [ 1783.147255] rtnetlink_net_init+0xb8/0x140 [ 1783.147920] ? rtnetlink_rcv+0x20/0x20 [ 1783.148542] ? rtnetlink_net_exit+0x80/0x80 [ 1783.149222] ? rtnl_register_module+0x50/0x50 [ 1783.149925] ? netlink_realloc_groups+0x350/0x350 [ 1783.150675] ? debug_mutex_init+0x33/0x70 [ 1783.151331] ops_init+0xbb/0x6b0 [ 1783.151866] setup_net+0x2d8/0x810 [ 1783.152436] ? ops_init+0x6b0/0x6b0 [ 1783.153010] ? kasan_unpoison_shadow+0x33/0x50 [ 1783.153729] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1783.154522] copy_net_ns+0x2c6/0x5d0 [ 1783.155110] create_new_namespaces+0x3f6/0xb20 [ 1783.155839] copy_namespaces+0x3fb/0x4f0 [ 1783.156485] copy_process+0x385b/0x7800 [ 1783.157104] ? mark_lock+0xf5/0x2df0 [ 1783.157695] ? lock_acquire+0x197/0x470 [ 1783.158333] ? __cleanup_sighand+0xb0/0xb0 [ 1783.159014] ? _copy_from_user+0xfb/0x1b0 [ 1783.159666] kernel_clone+0xe7/0x980 [ 1783.160260] ? lock_acquire+0x197/0x470 [ 1783.160882] ? create_io_thread+0xf0/0xf0 [ 1783.161547] ? ksys_write+0x21a/0x260 [ 1783.162141] ? lock_downgrade+0x6d0/0x6d0 [ 1783.162797] __do_sys_clone3+0x1e5/0x320 [ 1783.163434] ? __do_sys_clone+0x110/0x110 [ 1783.164121] ? rcu_read_lock_any_held+0x75/0xa0 [ 1783.164854] ? vfs_write+0x354/0xa70 [ 1783.165437] ? fput_many+0x2f/0x1a0 [ 1783.166011] ? ksys_write+0x1a9/0x260 [ 1783.166611] ? __ia32_sys_read+0xb0/0xb0 [ 1783.167256] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1783.168086] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1783.168896] ? trace_hardirqs_on+0x5b/0x180 [ 1783.169576] do_syscall_64+0x33/0x40 [ 1783.170161] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1783.170971] RIP: 0033:0x7f4072b32b19 [ 1783.171561] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1783.174426] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1783.175631] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1783.176759] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1783.177871] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1783.178986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1783.180113] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1783.195998] device veth0_vlan entered promiscuous mode [ 1783.196975] FAULT_INJECTION: forcing a failure. [ 1783.196975] name failslab, interval 1, probability 0, space 0, times 0 [ 1783.197927] CPU: 1 PID: 15350 Comm: syz-executor.3 Not tainted 5.10.212 #1 [ 1783.198516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1783.199192] Call Trace: [ 1783.199419] dump_stack+0x107/0x167 [ 1783.199727] should_fail.cold+0x5/0xa [ 1783.200060] ? trace_hardirqs_on+0x5b/0x180 [ 1783.200421] ? create_object.isra.0+0x3a/0xa20 [ 1783.200805] should_failslab+0x5/0x20 [ 1783.201124] kmem_cache_alloc+0x5b/0x310 [ 1783.201462] create_object.isra.0+0x3a/0xa20 [ 1783.201843] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1783.202274] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1783.202697] ? inet6_rt_notify+0xed/0x2a0 [ 1783.203049] __alloc_skb+0xb1/0x5b0 [ 1783.203350] inet6_rt_notify+0xed/0x2a0 [ 1783.203673] fib6_add+0x3223/0x45d0 [ 1783.203997] ? fib6_update_sernum_stub+0x80/0x80 [ 1783.204389] ? do_raw_spin_lock+0x121/0x260 [ 1783.204748] ? rwlock_bug.part.0+0x90/0x90 [ 1783.205086] ? atomic_notifier_call_chain+0x146/0x2b0 [ 1783.205513] ? lock_downgrade+0x6d0/0x6d0 [ 1783.205855] ip6_route_add+0x8b/0x150 [ 1783.206183] addrconf_prefix_route.isra.0+0x1c8/0x2a0 [ 1783.206603] ? ipv6_generate_stable_address+0x6a0/0x6a0 [ 1783.207077] ? ipv6_generate_stable_address+0x2cc/0x6a0 [ 1783.207521] addrconf_add_linklocal+0x1ab/0x470 [ 1783.207907] ? ipv6_del_addr+0x8d0/0x8d0 [ 1783.208243] ? trace_hardirqs_on+0x5b/0x180 [ 1783.208603] addrconf_addr_gen.constprop.0+0x294/0x340 [ 1783.209028] ? addrconf_add_linklocal+0x470/0x470 [ 1783.209419] ? __local_bh_enable_ip+0x9d/0x100 [ 1783.209787] addrconf_dev_config+0x262/0x440 [ 1783.210150] addrconf_notify+0xc95/0x2410 [ 1783.210496] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1783.210921] ? inet6_ifinfo_notify+0x150/0x150 [ 1783.211304] ? failover_register+0x530/0x530 [ 1783.211659] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 1783.212125] ? ipmr_device_event+0x18b/0x1f0 [ 1783.212489] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1783.212925] raw_notifier_call_chain+0xb3/0x110 [ 1783.213324] call_netdevice_notifiers_info+0xb5/0x130 [ 1783.213732] __dev_notify_flags+0x110/0x2c0 [ 1783.214102] ? dev_change_name+0x660/0x660 [ 1783.214440] ? __dev_change_flags+0x4cf/0x6e0 [ 1783.214817] ? dev_set_allmulti+0x30/0x30 [ 1783.215150] ? cap_capable+0x1cd/0x230 [ 1783.215496] ? full_name_hash+0xb5/0xf0 [ 1783.215819] dev_change_flags+0x100/0x160 [ 1783.216180] devinet_ioctl+0x14de/0x1db0 [ 1783.216517] ? inet_ifa_byprefix+0x2e0/0x2e0 [ 1783.216896] inet_ioctl+0x34f/0x390 [ 1783.217184] ? inet_dgram_connect+0x220/0x220 [ 1783.217572] ? __lock_acquire+0xbb1/0x5b00 [ 1783.217930] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1783.218379] packet_ioctl+0xb3/0x260 [ 1783.218688] sock_do_ioctl+0xd3/0x300 [ 1783.219005] ? compat_ifr_data_ioctl+0x180/0x180 [ 1783.219392] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 1783.219863] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1783.220277] ? do_vfs_ioctl+0x283/0x10d0 [ 1783.220614] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1783.221025] ? generic_block_fiemap+0x60/0x60 [ 1783.221403] sock_ioctl+0x3ea/0x700 [ 1783.221712] ? dlci_ioctl_set+0x30/0x30 [ 1783.222054] ? selinux_file_ioctl+0xb6/0x270 [ 1783.222429] ? dlci_ioctl_set+0x30/0x30 [ 1783.222772] __x64_sys_ioctl+0x19a/0x210 [ 1783.223121] do_syscall_64+0x33/0x40 [ 1783.223434] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1783.223857] RIP: 0033:0x7fe080010b19 [ 1783.224163] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1783.225680] RSP: 002b:00007fe07d586188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1783.226309] RAX: ffffffffffffffda RBX: 00007fe080123f60 RCX: 00007fe080010b19 [ 1783.226914] RDX: 00000000200001c0 RSI: 0000000000008914 RDI: 0000000000000005 [ 1783.227505] RBP: 00007fe07d5861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1783.228108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1783.228710] R13: 00007ffe9f5fbb6f R14: 00007fe07d586300 R15: 0000000000022000 06:19:09 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) (fail_nth: 50) 06:19:09 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') 06:19:09 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000065008395006fb905454792d9f192427055b7010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f000000000000040020", 0x1d, 0x1500}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="023fb1facce8f1b4e905ee358e9b885175a5063da8ab088642eab04e41c61d06389af3ce1b1b497998cc5c9967d50b54728db0bfa7bbd9cf9fa68a158faf0ed86b444e61f5f2ee013bf021a1c77d64e7536934148fcdcfb34a8fc2092e31926499c9e7c6fa0164368d0e42013f0df52bcc79eac827a8147b46094c9e2670b637b697e9f2bd5ad92412e22df068a14ee0"]) r0 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x80000001) keyctl$invalidate(0x15, r0) keyctl$set_timeout(0xf, r0, 0x0) r1 = getegid() setgid(r1) keyctl$chown(0x4, r0, 0xee01, r1) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000440)={{}, {0x1, 0x5}, [{0x2, 0x6}, {}, {0x2, 0x4}], {0x4, 0x2}, [{0x8, 0x5}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x2, 0xee00}, {}], {0x10, 0x4}, {0x20, 0x6}}, 0x6c, 0x0) 06:19:09 executing program 4: syz_emit_ethernet(0x223, &(0x7f0000000100)={@empty, @broadcast, @void, {@ipv4={0x800, @generic={{0x50, 0x4, 0x1, 0x9, 0x215, 0x65, 0x0, 0x40, 0x6, 0x0, @local, @multicast1, {[@timestamp_prespec={0x44, 0x4c, 0xc2, 0x3, 0x0, [{@remote, 0x1000}, {@loopback, 0x7fffffff}, {@private=0xa010105, 0x80000001}, {@loopback, 0xff}, {@rand_addr=0x64010102, 0x7b4}, {@rand_addr=0x64010100, 0xecf0}, {@private=0xa010101, 0xfffffff8}, {@multicast2}, {@empty, 0x6}]}, @rr={0x7, 0x17, 0x12, [@private=0xa010100, @dev={0xac, 0x14, 0x14, 0x1e}, @remote, @empty, @local]}, @timestamp={0x44, 0x14, 0xc3, 0x0, 0x9, [0x3, 0x1f, 0x40, 0xffffffff]}, @timestamp={0x44, 0x8, 0xa, 0x0, 0x0, [0xffff]}, @cipso={0x86, 0x27, 0x3, [{0x6, 0x4, "269b"}, {0x7, 0x12, "722ba6a083bd0ed0f958abe610452b28"}, {0x7, 0xb, "1f1e040d547eb4e18f"}]}, @lsrr={0x83, 0xf, 0x7b, [@local, @multicast1, @private=0xa010102]}, @timestamp_prespec={0x44, 0x4c, 0x67, 0x3, 0x2, [{@broadcast, 0x816d}, {@loopback, 0x3}, {@private=0xa010102, 0x4}, {@multicast2, 0x3ff}, {@empty, 0xff}, {@broadcast, 0x4000}, {@rand_addr=0x64010102}, {@private=0xa010100}, {@local, 0x5}]}, @rr={0x7, 0x7, 0x81, [@remote]}, @cipso={0x86, 0x1a, 0xffffffffffffffff, [{0x7, 0x5, "2cd9e1"}, {0x5, 0xf, "0586366948f01b6c8da7b61b4c"}]}, @timestamp={0x44, 0x8, 0x2c, 0x0, 0x4, [0x0]}]}}, "cbf5210b90de860c85b0abb0aa61507c3fa4c7725c9aacc6bbfb7d5a461c1152c7927d82eb5db5cecaca1f54bcfb4687c6ae20e904814cedb78baab10b335fd181be6d8ebf1fdc85a7c5b1a0905d3af2301d0d655204446590743ad135b829359af548f943a92eefdd324ddc5f477383b459c87efdbc4bb47e2ce0cdbf7a30ba2317148f798516a9dc579c9681cda71625d54329c6be2bb7eacdf6261e1af848e6892bef0e158287879419f33628595dc9916d0f638f4f7e6dfb213ea016219862d697cecbf5a9d5b1d1ae469d61b0e44e7520557f"}}}}, 0x0) 06:19:09 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 06:19:09 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, 0x0, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x400}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x5}, 0x20000040) times(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)={0x2c, 0x26, 0x101, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0xa0}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000280)=0x9bcc, 0xfff) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000440)={{0x10b, 0x5, 0x9, 0x243, 0x91, 0x0, 0x5d, 0x3f}, "f82fde06284996227e7ab9c85adffe98438e61a488afa0335b1007817a112a2c31ff50964b5b94b3004a6c40a79ffcc838ab5cdd38153eca57e17fac063a9fddaf489674ccfaccc5b8b5dbac3b4b1ad7aa19354787c0d8183e1c40e9390ea56f9e7f4b0bf048dfaa88b0a751e4b7737af207fcc444adf80fb59a80c7cf2795f18d742d47b494280eae94027f12a2ac73005d3153aa60376b49908383dbbcf15645495bb50c5c341ef291af76bb0523", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5cf) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000240), 0xffffffffffffffff) 06:19:09 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x1, 0x4000, 0x100000000) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x1963) 06:19:09 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 56) [ 1796.049662] EXT4-fs (loop6): Unrecognized mount option "?±úÌèñ´éî5Ž›ˆQu¥=¨«†Bê°NAÆ8šóÎIy˜Ì\™gÕ Tr°¿§»ÙÏŸ¦Š¯ØkDNaõòî;ð!¡Ç}dçSi4ÍϳJ .1’d™ÉçÆúd6B?õ+ÌyêÈ'¨{F Lž&p¶7¶—éò½ZÙ$â-ðh¡Nà" or missing value [ 1796.065690] FAULT_INJECTION: forcing a failure. [ 1796.065690] name failslab, interval 1, probability 0, space 0, times 0 [ 1796.066881] CPU: 1 PID: 15372 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1796.067585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1796.068426] Call Trace: [ 1796.068703] dump_stack+0x107/0x167 [ 1796.069074] should_fail.cold+0x5/0xa [ 1796.069463] ? create_object.isra.0+0x3a/0xa20 [ 1796.069930] should_failslab+0x5/0x20 [ 1796.070321] kmem_cache_alloc+0x5b/0x310 [ 1796.070742] create_object.isra.0+0x3a/0xa20 [ 1796.071197] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1796.071713] __kmalloc+0x16e/0x390 [ 1796.072091] sk_prot_alloc+0x11d/0x2c0 [ 1796.072491] sk_alloc+0x30/0x350 [ 1796.072840] __netlink_create+0x63/0x340 [ 1796.073251] ? sock_create_lite+0x45/0x120 [ 1796.073679] __netlink_kernel_create+0x110/0x860 [ 1796.074161] ? netlink_insert+0x1720/0x1720 [ 1796.074602] ? lock_acquire+0x197/0x470 [ 1796.075013] ? find_held_lock+0x2c/0x110 [ 1796.075435] ? rtnetlink_rcv+0x20/0x20 [ 1796.075823] rtnetlink_net_init+0xb8/0x140 [ 1796.076263] ? rtnetlink_rcv+0x20/0x20 [ 1796.076668] ? rtnetlink_net_exit+0x80/0x80 [ 1796.077108] ? rtnl_register_module+0x50/0x50 [ 1796.077561] ? netlink_realloc_groups+0x350/0x350 [ 1796.078045] ? debug_mutex_init+0x33/0x70 [ 1796.078465] ops_init+0xbb/0x6b0 [ 1796.078818] setup_net+0x2d8/0x810 [ 1796.079181] ? ops_init+0x6b0/0x6b0 [ 1796.079558] ? kasan_unpoison_shadow+0x33/0x50 [ 1796.080014] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1796.080544] copy_net_ns+0x2c6/0x5d0 [ 1796.080937] create_new_namespaces+0x3f6/0xb20 [ 1796.081408] copy_namespaces+0x3fb/0x4f0 [ 1796.081813] copy_process+0x385b/0x7800 [ 1796.082220] ? mark_lock+0xf5/0x2df0 [ 1796.082618] ? lock_acquire+0x197/0x470 [ 1796.083043] ? __cleanup_sighand+0xb0/0xb0 [ 1796.083474] ? _copy_from_user+0xfb/0x1b0 [ 1796.083905] kernel_clone+0xe7/0x980 [ 1796.084294] ? lock_acquire+0x197/0x470 [ 1796.084710] ? create_io_thread+0xf0/0xf0 [ 1796.085148] ? ksys_write+0x21a/0x260 [ 1796.085538] ? lock_downgrade+0x6d0/0x6d0 [ 1796.085965] __do_sys_clone3+0x1e5/0x320 [ 1796.086379] ? __do_sys_clone+0x110/0x110 [ 1796.086817] ? rcu_read_lock_any_held+0x75/0xa0 [ 1796.087281] ? vfs_write+0x354/0xa70 [ 1796.087667] ? fput_many+0x2f/0x1a0 [ 1796.088033] ? ksys_write+0x1a9/0x260 [ 1796.088434] ? __ia32_sys_read+0xb0/0xb0 [ 1796.088858] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1796.089394] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1796.089919] ? trace_hardirqs_on+0x5b/0x180 [ 1796.090365] do_syscall_64+0x33/0x40 [ 1796.090747] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1796.091253] RIP: 0033:0x7f4072b32b19 [ 1796.091638] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1796.093497] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1796.094271] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1796.094992] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1796.095719] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1796.096464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1796.097211] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1796.109242] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 06:19:09 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) [ 1796.129092] device veth0_vlan entered promiscuous mode [ 1796.132263] FAULT_INJECTION: forcing a failure. [ 1796.132263] name failslab, interval 1, probability 0, space 0, times 0 [ 1796.133840] CPU: 1 PID: 15368 Comm: syz-executor.3 Not tainted 5.10.212 #1 [ 1796.134769] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1796.135835] Call Trace: [ 1796.136179] dump_stack+0x107/0x167 [ 1796.136689] should_fail.cold+0x5/0xa [ 1796.137207] ? __alloc_skb+0x6d/0x5b0 [ 1796.137695] should_failslab+0x5/0x20 [ 1796.138207] kmem_cache_alloc_node+0x55/0x330 [ 1796.138828] __alloc_skb+0x6d/0x5b0 [ 1796.139330] inet6_ifinfo_notify+0x72/0x150 [ 1796.139920] addrconf_notify+0xdee/0x2410 [ 1796.140472] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1796.141182] ? inet6_ifinfo_notify+0x150/0x150 [ 1796.141757] ? failover_register+0x530/0x530 [ 1796.142405] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 1796.143150] ? ipmr_device_event+0x18b/0x1f0 [ 1796.143714] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1796.144375] raw_notifier_call_chain+0xb3/0x110 [ 1796.144975] call_netdevice_notifiers_info+0xb5/0x130 [ 1796.145675] __dev_notify_flags+0x110/0x2c0 [ 1796.146196] ? dev_change_name+0x660/0x660 [ 1796.146701] ? __dev_change_flags+0x4cf/0x6e0 [ 1796.147280] ? dev_set_allmulti+0x30/0x30 [ 1796.147765] ? cap_capable+0x1cd/0x230 [ 1796.148309] ? full_name_hash+0xb5/0xf0 [ 1796.148813] dev_change_flags+0x100/0x160 [ 1796.149327] devinet_ioctl+0x14de/0x1db0 [ 1796.149845] ? inet_ifa_byprefix+0x2e0/0x2e0 [ 1796.150440] inet_ioctl+0x34f/0x390 [ 1796.150984] ? inet_dgram_connect+0x220/0x220 [ 1796.151556] ? __lock_acquire+0xbb1/0x5b00 [ 1796.152159] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1796.152881] packet_ioctl+0xb3/0x260 [ 1796.153386] sock_do_ioctl+0xd3/0x300 [ 1796.153898] ? compat_ifr_data_ioctl+0x180/0x180 [ 1796.154503] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 1796.155230] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1796.155902] ? do_vfs_ioctl+0x283/0x10d0 [ 1796.156428] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1796.157158] ? generic_block_fiemap+0x60/0x60 [ 1796.157739] sock_ioctl+0x3ea/0x700 [ 1796.158240] ? dlci_ioctl_set+0x30/0x30 [ 1796.158742] ? selinux_file_ioctl+0xb6/0x270 [ 1796.159361] ? dlci_ioctl_set+0x30/0x30 [ 1796.159890] __x64_sys_ioctl+0x19a/0x210 [ 1796.160438] do_syscall_64+0x33/0x40 [ 1796.160940] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1796.161557] RIP: 0033:0x7fe080010b19 [ 1796.162037] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1796.164397] RSP: 002b:00007fe07d586188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1796.165354] RAX: ffffffffffffffda RBX: 00007fe080123f60 RCX: 00007fe080010b19 [ 1796.166299] RDX: 00000000200001c0 RSI: 0000000000008914 RDI: 0000000000000005 [ 1796.167112] RBP: 00007fe07d5861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1796.167833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1796.168563] R13: 00007ffe9f5fbb6f R14: 00007fe07d586300 R15: 0000000000022000 06:19:09 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) r2 = openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(r1, r0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000c40)={0x2, 0x3ff, @start={0x0, 0x1, "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", "3c306f4ac11773db689eae5afdb0bb452294e599c098bd1b61d08a18bb41556faf798bcb4e23d44fc5fbed3816b1cc4f06ec2bc79fc691c5a7ba8c691a4fa381bed474be1f7095f197ca46bb75d74dd485707bbaf0cc9ca9a7c9dcc7fa7f13253779cbf8578d1811dddc44988fb5acbc8e4d11e4cd50ad72e181b1a75f9831d3be36d89420d456594a62c75af308167b03ce9b17b6d753db121d8cfb0dd1643c124fefdc016da8c0ee535c6b836d0962b691b45e85ccb048f42669fb990478f38ef64140cb32666c2632d43aa2a0c2fbae19114ab77b37f343654d5801662d5faafbe5df51c9a03eded2cea25a5fd4dfe5f1181c8c4c7f755b9593fd336c244e2d47f9a7461d64cf4d28b7560a504f4ae08474f496268668696099bbe5646d95d7b77e8242757011ba59bcdbb006efbb976ea9f61f2fe7d0569a9062a33a2b4ffad26319c9d5ce1ad3fa74cb461407eabc38791c6f0bc470ad7f2d0a8afe51579d90867583ba551d075d4ec5cf8c2815cf37e931e0727e888e0682c8b59940c21f3e96e0be822d08f6235164d0d660e06fefa58dc2601db7a79eb7f847f593fd6849a700342d2dbedb1bc763e7c493e87f0287d7681c03ebe871830610cbff18899360caff28fe80d985aadae0792d6ac9056fb9be04cc941d3261476b6b33420cf91b94815404ae9794e509593c0fb8c11fbf49545baeaa50ff5eb6123d3500705bbd57b5792721ad765bb8ff87b53f528ca89325c303d85791aa16064d8981a1b555a2877f90ddf13e6c29d21ed88554080a531b754b5b999a2a1521d648e889e24501f437901c956aef4a2f46918347e75285da6b20664b1a1d86cfc1dc441b2c823b33e2e62d0f5cda2abb464374ec832a470e41d6b6ee92760a0724fbd88e5b033755b5c143837c3f997982e946af4b0536a74f47d4c2838d6bb474571eb5e3adc5fd5752b581ee5a2ccf94c9196de40398ccd0d6d587b8e3c2e2fae9ca614bfbde65802ee1c82d0a12bbbc888e669b782d1aad9be0028b2d0a73124deba1a1998f8e155d17f6e48d555082e63711a711d16cd42f16cc2490f3dabd792107b1fcc0b6fc1c9cfeac6be1231ba0ec9225b9432365c11b481671f4bd777b443594cc73c68c2f290a2ccb4db6c949389ab2000c1dbe72d3433f976d90ff7d83813ae75c1dbcb4292e683c8574f6b62ddaa1fed14e74adebb2296823b75395beca408e99a23f3a6e8f037127d61f0bbcc890201962ba4b508da818bf8f29db1a2b6b066dbc7e53900faa6e2610f7e09246375123673c8617de14dee2d4a4d1e3191265cf0b76691acf374fd480bb5f14572eff1cd0c2c80035aef9e42a21ec66aaf459875322edde33d67eb24e0b10b9024a7cdb50e309bce84bf5bfacfc7fa8cdfc7c36b048b5920354f0fde0d3f2bddb462e5cf0accc05b5aeddd44ae47f4e81"}, [0x7, 0x0, 0x3f, 0x0, 0x6, 0x0, 0x7, 0xffffffffffffffff, 0xfff, 0x488e, 0x0, 0x3ff, 0x2, 0x0, 0x21, 0x0, 0x2111, 0x1f, 0x5ed914f4, 0x0, 0x10001, 0x401, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1800000000, 0x0, 0x0, 0x0, 0x64f, 0x20, 0x800000000, 0x0, 0x7f, 0xfffffffffffffe01, 0x0, 0x352f, 0xfffffffffffff85b, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xc5, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8499, 0x3, 0x0, 0x9, 0xe29c]}) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x20220, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000040)=@ccm_128={{0x304}, "4977a2a92fef6c41", "db761a075e47cc44e6717e5e3c98e4ab", "a06c7668", "4b3c6387ae58e1c8"}, 0x28) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r7 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000080)=[r0, r3, r1, r2, r2, r6, r2, r8], 0x8) sendfile(r0, r5, 0x0, 0x100000001) 06:19:09 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x600081, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000000040)='.\x00', 0x2000003) r3 = syz_io_uring_setup(0x3ac4, &(0x7f00000002c0)={0x0, 0x39d1, 0x10, 0x2, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000280)=0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r6, 0xc0189376, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100008018000040", @ANYRES32=r6, @ANYBLOB="05000000000000002e1166696c653000cf53217ab8467f29879e441373c75618fa78c7e91707961f40a00814789ab1d96e0140002fd841221d38c48b8c3b7659e88123525d9180c99704f0223975b0d4071b"]) inotify_add_watch(r7, &(0x7f0000000140)='./file0\x00', 0x140) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r6}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20d315) inotify_rm_watch(0xffffffffffffffff, r2) close(r6) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x8013, r3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x2, 0x0, r0, 0x0, &(0x7f0000000340)="f16bf53fefbc791282d746f89b0adde629a79c806aa8184a80064cb9643fd7d1f5927ebab8f08594677a7375a478143e426b465cde8874bcbf88122f41dd8661c263af604ea8477821ea6e85261c22012e8283377635d5fb1c7920681bcb3bc31b6e12b0f2ef20df863e5164f46681d1721a233717d74ef715f79a8f710cf5f407423341e215af988924fd5b0b7e26ba81226d896b28c69ff322a03d90a195abbbf81d4c7c31746e787dba553bd907950a2f87484431353f4a79e6f7e181ec7a144617f2", 0xc4, 0x40002000}, 0x4) syz_io_uring_submit(r8, r5, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x8001) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:19:09 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 57) [ 1796.290656] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 06:19:10 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x5c, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRESDEC, @ANYRES64]) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000180)=[{{&(0x7f00000000c0)=@ethernet={0x306, @multicast}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000200)="de4aa95843d303a0d7dee4fe5fc3a6ea1758b4fd14fea9e644a1ea4c0fc82c38de9fd6717973ddb45970c2af0d8e7e1d7a53fc1040cb77dd0b3f9cc5337468be6cf0c9b5e5faa39b7480c82c61f0494788179365bf7a0389805fac57a1e9c056f3a0b305b59a4d9969f126dd28f82b09d1699a8061632868dc3a8a1f14a68e63b720b4c9acdf98c5801af043f4a314947b9d1f1c2014d4724336f79726aca47fe00a9cd18a28294b1a87232a9459225d941ce7245e932adb10eab1c0dcccd76d49a325c8f7a40308f6ed08511c77693e21ee20d3e76cc5cb8f2f9052fd3c1098bde38f0a8fe63e56f131b48f98597a2ecea4d947538c", 0xf6}, {&(0x7f0000000300)="e6168fc3e8d0783346ed2fa7e429b35880d67c2dca906dc98a812de86062f85d5957e86a89fdb6eeb9734b7937ef9f35bf055f67b2728a4cb3be1e53d3084eb717d70b9b9cd85f92ba83b0f6d43a2d6fafe364b5d6e67dde19d230d50e1dd6f8a2ffb4eb3ff83b9ffc264501a4f82f82d0ce17812fb997a3512317a758900436c959c0fce00369d0c55ba27821836e44cf314f450a1291caaf4d", 0x9a}, {&(0x7f0000000000)="4003ec166cfd035324fcb830d506e8d169c9519efac07dea", 0x18}, {&(0x7f00000003c0)="3ac31b700bae87ee20334319f9e2f1f0fbcc1688a2d5b80597d82bcc34b15fe4b748b5744dd4ed39638202342ab039637a2c06e01991e12a6653d7db5aa1a605de592ca60de1976eba63c6e6f48044adf8b98bb929934f3f5efa2fb48f45e768bff7a47da2b26a6173cb883d3cc81baaf4ab2535544d2285502db1f4fdbda07c19274ebe050494220822097a909374d52e8b37e25ff75746983b1de58c0dc9832c7a2b2b178451c355a479cbf1ccc5c888711504d8aff4b5dda15f77", 0xbc}, {&(0x7f0000000140)="9354f93b43aa8a3dd06d1ddde0ad67", 0xf}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="d090478d976caaaaad354a4cb70f20d5b9cf5cbcff934400cf355379dbecc9e5bb6cb273904a158f42bf5e0d74323cfa2e20c6fc757933ba5570e16cf24e0403e7298c96644fce3e1d52f3d82722b905054abc7168aedd41a4011710d5c5f2d55764f783ff3f67ecb7a28f0555abbc836674ce500793404837a255c968bdce43bbe738f4c5fed8", 0x87}], 0x7, &(0x7f00000015c0)=[@timestamping={{0x14, 0x1, 0x25, 0xa38}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x1}}], 0x48}}], 0x1, 0x40) 06:19:10 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) (fail_nth: 51) 06:19:10 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) [ 1796.373751] FAULT_INJECTION: forcing a failure. [ 1796.373751] name failslab, interval 1, probability 0, space 0, times 0 [ 1796.374915] CPU: 0 PID: 15390 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1796.375616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1796.376408] Call Trace: [ 1796.376674] dump_stack+0x107/0x167 [ 1796.377015] should_fail.cold+0x5/0xa [ 1796.377364] ? create_object.isra.0+0x3a/0xa20 [ 1796.377795] should_failslab+0x5/0x20 [ 1796.378144] kmem_cache_alloc+0x5b/0x310 [ 1796.378522] create_object.isra.0+0x3a/0xa20 [ 1796.378964] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1796.379444] kmem_cache_alloc+0x159/0x310 [ 1796.379843] security_inode_alloc+0x34/0x160 [ 1796.380265] inode_init_always+0xa4e/0xd10 [ 1796.380667] alloc_inode+0x84/0x240 [ 1796.381001] new_inode_pseudo+0x14/0xe0 [ 1796.381370] sock_alloc+0x3c/0x270 [ 1796.381697] sock_create_lite+0x7f/0x120 [ 1796.382077] __netlink_kernel_create+0xde/0x860 [ 1796.382506] ? netlink_insert+0x1720/0x1720 [ 1796.382929] ? lock_acquire+0x197/0x470 [ 1796.383301] ? find_held_lock+0x2c/0x110 [ 1796.383700] ? rtnetlink_rcv+0x20/0x20 [ 1796.384060] rtnetlink_net_init+0xb8/0x140 [ 1796.384460] ? rtnetlink_rcv+0x20/0x20 [ 1796.384824] ? rtnetlink_net_exit+0x80/0x80 [ 1796.385230] ? rtnl_register_module+0x50/0x50 [ 1796.385634] ? netlink_realloc_groups+0x350/0x350 [ 1796.386070] ? debug_mutex_init+0x33/0x70 [ 1796.386451] ops_init+0xbb/0x6b0 [ 1796.386765] setup_net+0x2d8/0x810 [ 1796.387092] ? ops_init+0x6b0/0x6b0 [ 1796.387433] ? kasan_unpoison_shadow+0x33/0x50 [ 1796.387873] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1796.388355] copy_net_ns+0x2c6/0x5d0 [ 1796.388698] create_new_namespaces+0x3f6/0xb20 [ 1796.389120] copy_namespaces+0x3fb/0x4f0 [ 1796.389511] copy_process+0x385b/0x7800 [ 1796.389883] ? mark_lock+0xf5/0x2df0 [ 1796.390230] ? lock_acquire+0x197/0x470 [ 1796.390609] ? __cleanup_sighand+0xb0/0xb0 [ 1796.391002] ? _copy_from_user+0xfb/0x1b0 [ 1796.391387] kernel_clone+0xe7/0x980 [ 1796.391743] ? lock_acquire+0x197/0x470 [ 1796.392118] ? create_io_thread+0xf0/0xf0 [ 1796.392517] ? ksys_write+0x21a/0x260 [ 1796.392876] ? lock_downgrade+0x6d0/0x6d0 [ 1796.393257] __do_sys_clone3+0x1e5/0x320 [ 1796.393641] ? __do_sys_clone+0x110/0x110 [ 1796.394035] ? rcu_read_lock_any_held+0x75/0xa0 [ 1796.394464] ? vfs_write+0x354/0xa70 [ 1796.394807] ? fput_many+0x2f/0x1a0 [ 1796.395154] ? ksys_write+0x1a9/0x260 [ 1796.395503] ? __ia32_sys_read+0xb0/0xb0 [ 1796.395900] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1796.396402] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1796.396877] ? trace_hardirqs_on+0x5b/0x180 [ 1796.397282] do_syscall_64+0x33/0x40 [ 1796.397621] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1796.398096] RIP: 0033:0x7f4072b32b19 [ 1796.398464] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1796.400192] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1796.400913] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1796.401610] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1796.402286] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1796.402940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1796.403620] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1796.476451] device veth0_vlan entered promiscuous mode [ 1796.490660] FAULT_INJECTION: forcing a failure. [ 1796.490660] name failslab, interval 1, probability 0, space 0, times 0 [ 1796.491988] CPU: 0 PID: 15398 Comm: syz-executor.3 Not tainted 5.10.212 #1 [ 1796.492822] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1796.493730] Call Trace: [ 1796.494037] dump_stack+0x107/0x167 [ 1796.494453] should_fail.cold+0x5/0xa [ 1796.494882] ? create_object.isra.0+0x3a/0xa20 [ 1796.495393] should_failslab+0x5/0x20 [ 1796.495818] kmem_cache_alloc+0x5b/0x310 [ 1796.496261] ? __fib6_clean_all+0x138/0x2a0 [ 1796.496670] create_object.isra.0+0x3a/0xa20 [ 1796.497074] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1796.497552] kmem_cache_alloc_node+0x169/0x330 [ 1796.497981] __alloc_skb+0x6d/0x5b0 [ 1796.498332] inet6_ifinfo_notify+0x72/0x150 [ 1796.498730] addrconf_notify+0xdee/0x2410 [ 1796.499135] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1796.499615] ? inet6_ifinfo_notify+0x150/0x150 [ 1796.500034] ? failover_register+0x530/0x530 [ 1796.500445] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 1796.500942] ? ipmr_device_event+0x18b/0x1f0 [ 1796.501354] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1796.501837] raw_notifier_call_chain+0xb3/0x110 [ 1796.502271] call_netdevice_notifiers_info+0xb5/0x130 [ 1796.502743] __dev_notify_flags+0x110/0x2c0 [ 1796.503146] ? dev_change_name+0x660/0x660 [ 1796.503541] ? __dev_change_flags+0x4cf/0x6e0 [ 1796.503953] ? dev_set_allmulti+0x30/0x30 [ 1796.504342] ? cap_capable+0x1cd/0x230 [ 1796.504707] ? full_name_hash+0xb5/0xf0 [ 1796.505084] dev_change_flags+0x100/0x160 [ 1796.505471] devinet_ioctl+0x14de/0x1db0 [ 1796.505858] ? inet_ifa_byprefix+0x2e0/0x2e0 [ 1796.506272] inet_ioctl+0x34f/0x390 [ 1796.506607] ? inet_dgram_connect+0x220/0x220 [ 1796.507039] ? __lock_acquire+0xbb1/0x5b00 [ 1796.507449] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1796.507932] packet_ioctl+0xb3/0x260 [ 1796.508286] sock_do_ioctl+0xd3/0x300 [ 1796.508633] ? compat_ifr_data_ioctl+0x180/0x180 [ 1796.509071] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 1796.509601] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1796.510078] ? do_vfs_ioctl+0x283/0x10d0 [ 1796.510450] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1796.510938] ? generic_block_fiemap+0x60/0x60 [ 1796.511360] sock_ioctl+0x3ea/0x700 [ 1796.511691] ? dlci_ioctl_set+0x30/0x30 [ 1796.512063] ? selinux_file_ioctl+0xb6/0x270 [ 1796.512496] ? dlci_ioctl_set+0x30/0x30 [ 1796.512867] __x64_sys_ioctl+0x19a/0x210 [ 1796.513247] do_syscall_64+0x33/0x40 [ 1796.513592] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1796.514063] RIP: 0033:0x7fe080010b19 [ 1796.514410] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1796.516105] RSP: 002b:00007fe07d586188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1796.516809] RAX: ffffffffffffffda RBX: 00007fe080123f60 RCX: 00007fe080010b19 [ 1796.517460] RDX: 00000000200001c0 RSI: 0000000000008914 RDI: 0000000000000005 [ 1796.518100] RBP: 00007fe07d5861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1796.518752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1796.519404] R13: 00007ffe9f5fbb6f R14: 00007fe07d586300 R15: 0000000000022000 [ 1805.513401] Bluetooth: hci4: command 0x0406 tx timeout 06:19:25 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) r2 = openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(r1, r0) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000c40)={0x2, 0x3ff, @start={0x0, 0x1, "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", "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"}, [0x7, 0x0, 0x3f, 0x0, 0x6, 0x0, 0x7, 0xffffffffffffffff, 0xfff, 0x488e, 0x0, 0x3ff, 0x2, 0x0, 0x21, 0x0, 0x2111, 0x1f, 0x5ed914f4, 0x0, 0x10001, 0x401, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1800000000, 0x0, 0x0, 0x0, 0x64f, 0x20, 0x800000000, 0x0, 0x7f, 0xfffffffffffffe01, 0x0, 0x352f, 0xfffffffffffff85b, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xc5, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8499, 0x3, 0x0, 0x9, 0xe29c]}) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x20220, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000040)=@ccm_128={{0x304}, "4977a2a92fef6c41", "db761a075e47cc44e6717e5e3c98e4ab", "a06c7668", "4b3c6387ae58e1c8"}, 0x28) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r7 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000080)=[r0, r3, r1, r2, r2, r6, r2, r8], 0x8) sendfile(r0, r5, 0x0, 0x100000001) 06:19:25 executing program 5: ftruncate(0xffffffffffffffff, 0x8) r0 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r0, 0xee01, 0xee00) r1 = add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000004c0)={@multicast1, @broadcast}, &(0x7f0000000500)=0x8) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) r2 = add_key$keyring(0x0, &(0x7f0000000440)={'syz', 0x3}, 0x0, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)='R}\xa6$\x00', 0xfffffffffffffffa) add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000580)=ANY=[@ANYRESDEC=r3], 0x48, 0x0) add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000640)="d54785073ff19bcb78920070067acb040e6cea09e8c44c5180178c3aa8c4544a9940a0aa5a878107773b9c8dc4c52fddfcf7f4fb21db0d72adfbc3ceeaf9e32ab776b540fe204c35c6ce392ad1f805e2944e5efd813df472f8318373cd15c0c22a63df0d6ca23327e9db3e65406ba9738e8c", 0x72, r2) add_key$keyring(&(0x7f0000000340), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, r0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x800) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000400)={'HL\x00'}, &(0x7f0000000600)=0x1e) setresuid(0x0, 0x0, 0x0) r4 = getegid() setgid(r4) keyctl$chown(0x4, r1, 0x0, r4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 06:19:25 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) (fail_nth: 52) 06:19:25 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 58) 06:19:25 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$ext4(&(0x7f0000000200)='ext3\x00', &(0x7f0000000240)='./file0\x00', 0x8, 0x0, &(0x7f0000000280), 0xa0, &(0x7f00000002c0)={[{@jqfmt_vfsv1}, {@prjquota}], [{@subj_user={'subj_user', 0x3d, 'wfdno'}}, {@uid_eq={'uid', 0x3d, 0xee00}}]}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@loose}]}}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0x10fc, 0x2a, 0x100, 0x70bd2d, 0x25dfdbfd, {0x13}, [@generic="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", @generic, @generic="18d3d291f9768bf3e66eb7edb3253c3270798096c84e11cd74af4cdb625fed9f84bda1d516d278bbbb8b86798f3c2a87328a57893da7e4cc638c4218665aea50479a4caa36fb9961a37a733a2ef57aa7bf3ae00e40ddb864adb7e8d2ec1c5bb1506b908cdfff6e294abf98fbef534c40cadc2639b9e54e91d368954adee1f20dc3a0010aa13c1233c6eabfd160c2f343eca58c764f61838b30ab894310226e4b71478358635c3f4fdb4ac5f1cb0454a9dcb75a91f86450b130b3bc1d171c3117db585cb9567268448967d8f09a598d9e3a81b5a43f7c335d68a0d36b2939f40ac657057d65764589"]}, 0x10fc}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) write$binfmt_script(r1, &(0x7f00000014c0)=ANY=[@ANYBLOB="2321202e2f66696c6530207472616e733d66642c207766646e6f2039700020242840207d280a276c3e707258212b9c900db2aab39aa811a38c06fc2591e4647a4d407ead23524fd68815fc541661632f34f33afcf0827d9589473bb02c6706418801db671fb8e62246f43a75f9887400c665561c424ae43ecdc133ac5825202231217bee3fcb0c8387f657de03695e2dcb788c0a77f8893234199a63efa3f6ced7a7ad1e6fe584e4cc332174a2ca6f3b82845e5617532b768edfb6095f00775cbb49c37b829e5915604a522c054e01419e65f3d3888c6f9a2dbfbf614558d1a8c583dfdc3850808480bab4c2066e9088f87c87ec9a312c32eb3553ef5ae86962590b31228425aaeb99f053ca91b86e065aabf33d57fe31cc3b846d64a165c634cc3f8f351573d1c15c02f7b9b9868390c7c0f58d8035283ea545892f79f4829d3b18bac7c2692003a23d761cf99ce6fa"], 0x10b) 06:19:25 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 06:19:25 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x1, 0x4000, 0x100000000) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x20001a23) 06:19:25 executing program 4: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(r0, 0xc) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x7000) shmctl$SHM_STAT(r0, 0xd, &(0x7f00000013c0)=""/198) shmctl$SHM_LOCK(r0, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xac}, 0x8051, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f00000001c0)='./file1\x00', 0x101100, 0x4) clone3(&(0x7f0000000540)={0x320880, &(0x7f0000000040), 0x0, &(0x7f0000000240), {}, &(0x7f0000000280)=""/244, 0xf4, 0x0, 0x0}, 0x58) r2 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @loopback}, 0xc) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) fallocate(r1, 0x0, 0x0, 0x1000002) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x100000f, 0x1f012, r1, 0x0) openat(r1, &(0x7f0000000080)='./file1\x00', 0x8000, 0x20) [ 1812.035186] FAULT_INJECTION: forcing a failure. [ 1812.035186] name failslab, interval 1, probability 0, space 0, times 0 [ 1812.036295] CPU: 0 PID: 15408 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1812.036920] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1812.037668] Call Trace: [ 1812.037913] dump_stack+0x107/0x167 [ 1812.038239] should_fail.cold+0x5/0xa [ 1812.038589] ? create_object.isra.0+0x3a/0xa20 [ 1812.039008] should_failslab+0x5/0x20 [ 1812.039367] kmem_cache_alloc+0x5b/0x310 [ 1812.039738] create_object.isra.0+0x3a/0xa20 [ 1812.040131] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1812.040602] kmem_cache_alloc_trace+0x151/0x320 [ 1812.041032] selinux_sk_alloc_security+0x8b/0x1b0 [ 1812.041469] security_sk_alloc+0x56/0xb0 [ 1812.041840] sk_prot_alloc+0x137/0x2c0 [ 1812.042200] sk_alloc+0x30/0x350 [ 1812.042510] __netlink_create+0x63/0x340 [ 1812.043004] ? sock_create_lite+0x45/0x120 [ 1812.043378] __netlink_kernel_create+0x110/0x860 [ 1812.043789] ? netlink_insert+0x1720/0x1720 [ 1812.044181] ? lock_acquire+0x197/0x470 [ 1812.044550] ? find_held_lock+0x2c/0x110 [ 1812.044920] ? rtnetlink_rcv+0x20/0x20 [ 1812.045276] rtnetlink_net_init+0xb8/0x140 [ 1812.045658] ? rtnetlink_rcv+0x20/0x20 [ 1812.046005] ? rtnetlink_net_exit+0x80/0x80 [ 1812.046388] ? rtnl_register_module+0x50/0x50 [ 1812.046788] ? netlink_realloc_groups+0x350/0x350 [ 1812.047211] ? debug_mutex_init+0x33/0x70 [ 1812.047590] ops_init+0xbb/0x6b0 [ 1812.047896] setup_net+0x2d8/0x810 [ 1812.048215] ? ops_init+0x6b0/0x6b0 [ 1812.048556] ? kasan_unpoison_shadow+0x33/0x50 [ 1812.048970] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1812.049429] copy_net_ns+0x2c6/0x5d0 [ 1812.049774] create_new_namespaces+0x3f6/0xb20 [ 1812.050188] copy_namespaces+0x3fb/0x4f0 [ 1812.050545] copy_process+0x385b/0x7800 [ 1812.050906] ? mark_lock+0xf5/0x2df0 [ 1812.051242] ? lock_acquire+0x197/0x470 [ 1812.051617] ? __cleanup_sighand+0xb0/0xb0 [ 1812.052017] ? _copy_from_user+0xfb/0x1b0 [ 1812.052410] kernel_clone+0xe7/0x980 [ 1812.052744] ? lock_acquire+0x197/0x470 [ 1812.053099] ? create_io_thread+0xf0/0xf0 [ 1812.053501] ? ksys_write+0x21a/0x260 [ 1812.053838] ? lock_downgrade+0x6d0/0x6d0 [ 1812.054207] __do_sys_clone3+0x1e5/0x320 [ 1812.054578] ? __do_sys_clone+0x110/0x110 [ 1812.054958] ? rcu_read_lock_any_held+0x75/0xa0 [ 1812.055377] ? vfs_write+0x354/0xa70 [ 1812.055710] ? fput_many+0x2f/0x1a0 [ 1812.056044] ? ksys_write+0x1a9/0x260 [ 1812.056398] ? __ia32_sys_read+0xb0/0xb0 [ 1812.056764] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1812.057223] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1812.057687] ? trace_hardirqs_on+0x5b/0x180 [ 1812.058081] do_syscall_64+0x33/0x40 [ 1812.058409] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1812.058866] RIP: 0033:0x7f4072b32b19 [ 1812.059197] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1812.060829] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1812.061510] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1812.062146] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1812.062781] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1812.063446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1812.064073] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 06:19:25 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 59) [ 1812.146688] device veth0_vlan entered promiscuous mode [ 1812.147892] FAULT_INJECTION: forcing a failure. [ 1812.147892] name failslab, interval 1, probability 0, space 0, times 0 [ 1812.148979] CPU: 0 PID: 15414 Comm: syz-executor.3 Not tainted 5.10.212 #1 [ 1812.149618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1812.150388] Call Trace: [ 1812.150654] dump_stack+0x107/0x167 [ 1812.151028] should_fail.cold+0x5/0xa [ 1812.151412] ? __alloc_skb+0x6d/0x5b0 [ 1812.151775] should_failslab+0x5/0x20 [ 1812.152123] kmem_cache_alloc_node+0x55/0x330 [ 1812.152569] __alloc_skb+0x6d/0x5b0 [ 1812.152934] inet6_ifinfo_notify+0x72/0x150 [ 1812.153338] addrconf_notify+0xdee/0x2410 [ 1812.153730] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1812.154203] ? inet6_ifinfo_notify+0x150/0x150 [ 1812.154620] ? failover_register+0x530/0x530 [ 1812.155025] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 1812.155536] ? ipmr_device_event+0x18b/0x1f0 [ 1812.155947] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1812.156443] raw_notifier_call_chain+0xb3/0x110 [ 1812.156886] call_netdevice_notifiers_info+0xb5/0x130 [ 1812.157368] __dev_notify_flags+0x110/0x2c0 [ 1812.157761] ? dev_change_name+0x660/0x660 [ 1812.158145] ? __dev_change_flags+0x4cf/0x6e0 [ 1812.158564] ? dev_set_allmulti+0x30/0x30 [ 1812.158951] ? cap_capable+0x1cd/0x230 [ 1812.159316] ? full_name_hash+0xb5/0xf0 [ 1812.159696] dev_change_flags+0x100/0x160 [ 1812.160106] devinet_ioctl+0x14de/0x1db0 [ 1812.160520] ? inet_ifa_byprefix+0x2e0/0x2e0 [ 1812.160958] inet_ioctl+0x34f/0x390 [ 1812.161302] ? inet_dgram_connect+0x220/0x220 [ 1812.161737] ? __lock_acquire+0xbb1/0x5b00 [ 1812.162172] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1812.162707] packet_ioctl+0xb3/0x260 [ 1812.163129] sock_do_ioctl+0xd3/0x300 [ 1812.163498] ? compat_ifr_data_ioctl+0x180/0x180 [ 1812.163950] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 1812.164476] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1812.164970] ? do_vfs_ioctl+0x283/0x10d0 [ 1812.165369] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1812.165845] ? generic_block_fiemap+0x60/0x60 [ 1812.166272] sock_ioctl+0x3ea/0x700 [ 1812.166598] ? dlci_ioctl_set+0x30/0x30 [ 1812.166969] ? selinux_file_ioctl+0xb6/0x270 [ 1812.167384] ? dlci_ioctl_set+0x30/0x30 [ 1812.167750] __x64_sys_ioctl+0x19a/0x210 [ 1812.168138] do_syscall_64+0x33/0x40 [ 1812.168499] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1812.168942] RIP: 0033:0x7fe080010b19 [ 1812.169272] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1812.170943] RSP: 002b:00007fe07d586188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1812.171650] RAX: ffffffffffffffda RBX: 00007fe080123f60 RCX: 00007fe080010b19 [ 1812.172312] RDX: 00000000200001c0 RSI: 0000000000008914 RDI: 0000000000000005 [ 1812.172974] RBP: 00007fe07d5861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1812.173628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1812.174294] R13: 00007ffe9f5fbb6f R14: 00007fe07d586300 R15: 0000000000022000 06:19:25 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) [ 1812.187154] FAULT_INJECTION: forcing a failure. [ 1812.187154] name failslab, interval 1, probability 0, space 0, times 0 [ 1812.188230] CPU: 0 PID: 15423 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1812.188876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1812.189707] Call Trace: [ 1812.189945] dump_stack+0x107/0x167 [ 1812.190273] should_fail.cold+0x5/0xa [ 1812.190612] ? __netlink_kernel_create+0x1a9/0x860 [ 1812.191040] should_failslab+0x5/0x20 [ 1812.191372] __kmalloc+0x72/0x390 [ 1812.191678] ? __netlink_create+0x143/0x340 [ 1812.192067] __netlink_kernel_create+0x1a9/0x860 [ 1812.192484] ? netlink_insert+0x1720/0x1720 [ 1812.192872] ? lock_acquire+0x197/0x470 [ 1812.193230] ? find_held_lock+0x2c/0x110 [ 1812.193583] ? rtnetlink_rcv+0x20/0x20 [ 1812.193925] rtnetlink_net_init+0xb8/0x140 [ 1812.194311] ? rtnetlink_rcv+0x20/0x20 [ 1812.194663] ? rtnetlink_net_exit+0x80/0x80 [ 1812.195034] ? rtnl_register_module+0x50/0x50 [ 1812.195426] ? netlink_realloc_groups+0x350/0x350 [ 1812.195838] ? debug_mutex_init+0x33/0x70 [ 1812.196211] ops_init+0xbb/0x6b0 [ 1812.196523] setup_net+0x2d8/0x810 [ 1812.196838] ? ops_init+0x6b0/0x6b0 [ 1812.197166] ? kasan_unpoison_shadow+0x33/0x50 [ 1812.197560] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1812.198013] copy_net_ns+0x2c6/0x5d0 [ 1812.198355] create_new_namespaces+0x3f6/0xb20 [ 1812.198773] copy_namespaces+0x3fb/0x4f0 [ 1812.199142] copy_process+0x385b/0x7800 [ 1812.199490] ? mark_lock+0xf5/0x2df0 [ 1812.199825] ? lock_acquire+0x197/0x470 [ 1812.200187] ? __cleanup_sighand+0xb0/0xb0 [ 1812.200587] ? _copy_from_user+0xfb/0x1b0 [ 1812.200970] kernel_clone+0xe7/0x980 [ 1812.201296] ? lock_acquire+0x197/0x470 [ 1812.201640] ? create_io_thread+0xf0/0xf0 [ 1812.202027] ? ksys_write+0x21a/0x260 [ 1812.202365] ? lock_downgrade+0x6d0/0x6d0 [ 1812.202723] __do_sys_clone3+0x1e5/0x320 [ 1812.203089] ? __do_sys_clone+0x110/0x110 [ 1812.203487] ? rcu_read_lock_any_held+0x75/0xa0 [ 1812.203900] ? vfs_write+0x354/0xa70 [ 1812.204234] ? fput_many+0x2f/0x1a0 [ 1812.204559] ? ksys_write+0x1a9/0x260 [ 1812.204902] ? __ia32_sys_read+0xb0/0xb0 [ 1812.205274] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1812.205756] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1812.206238] ? trace_hardirqs_on+0x5b/0x180 [ 1812.206635] do_syscall_64+0x33/0x40 [ 1812.206974] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1812.207434] RIP: 0033:0x7f4072b32b19 [ 1812.207774] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1812.209391] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1812.210090] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1812.210741] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1812.211380] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1812.212009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1812.212647] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 06:19:26 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 06:19:26 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 06:19:26 executing program 5: ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000000040)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001000028020000028400001b8000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31383438373332323800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d313c8dc84f41bc0e395b508fe8cb010000000c00000000000000d4f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003500000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000010400)="ff3f000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d4f4655fd4f4655fd4f4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f00000000000004000800000000000000050000000600"/64, 0x40, 0x4100}, {&(0x7f0000012600)="20000000e0915eece0915eec00000000d4f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012700)="c041000000300000d4f4655fd4f4655fd4f4655f000000000000020018000000000000000000000007000000080000000900"/64, 0x40, 0x4a00}, {&(0x7f0000012800)="20000000000000000000000000000000d4f4655f000000000000000000000000000002ea00"/64, 0x40, 0x4a80}, {&(0x7f0000012900)="ed4100003c000000d4f4655fd4f4655fd4f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000f3a2da0a00000000000000000000000000000000000000000000000020000000e0915eece0915eece0915eecd4f4655fe0915eec0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4b00}, {&(0x7f0000012a00)="ed8100001a040000d4f4655fd4f4655fd4f4655f00000000000001000800000000000000010000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000469bf71b00000000000000000000000000000000000000000000000020000000e0915eece0915eece0915eecd4f4655fe0915eec0000000000000000", 0xa0, 0x4c00}, {&(0x7f0000012b00)="ffa1000026000000d4f4655fd4f4655fd4f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3138343837333232382f66696c65302f66696c6530000000000000000000000000000000000000000000001f2a39ea00000000000000000000000000000000000000000000000020000000e0915eece0915eece0915eecd4f4655fe0915eec0000000000000000", 0xa0, 0x4d00}, {&(0x7f0000012c00)="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", 0x1a0, 0x4e00}, {&(0x7f0000012e00)="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", 0x100, 0x5000}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000013000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x7000}, {&(0x7f0000013100)="00000000001000"/32, 0x20, 0x8000}, {&(0x7f0000013200)="00000000001000"/32, 0x20, 0x9000}, {&(0x7f0000013300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000013800)) 06:19:26 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 60) 06:19:26 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) [ 1812.543516] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1812.576494] FAULT_INJECTION: forcing a failure. [ 1812.576494] name failslab, interval 1, probability 0, space 0, times 0 [ 1812.577590] CPU: 0 PID: 15441 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1812.578211] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1812.578941] Call Trace: [ 1812.579184] dump_stack+0x107/0x167 [ 1812.579520] should_fail.cold+0x5/0xa [ 1812.579868] ? create_object.isra.0+0x3a/0xa20 [ 1812.580290] should_failslab+0x5/0x20 [ 1812.580635] kmem_cache_alloc+0x5b/0x310 [ 1812.580997] ? lockdep_init_map_type+0x2c7/0x780 [ 1812.581427] create_object.isra.0+0x3a/0xa20 [ 1812.581820] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1812.582276] __kmalloc+0x16e/0x390 [ 1812.582593] __netlink_kernel_create+0x1a9/0x860 [ 1812.583025] ? netlink_insert+0x1720/0x1720 [ 1812.583411] ? lock_acquire+0x197/0x470 [ 1812.583772] ? find_held_lock+0x2c/0x110 [ 1812.584143] ? rtnetlink_rcv+0x20/0x20 [ 1812.584507] rtnetlink_net_init+0xb8/0x140 [ 1812.584901] ? rtnetlink_rcv+0x20/0x20 [ 1812.585242] ? rtnetlink_net_exit+0x80/0x80 [ 1812.585626] ? rtnl_register_module+0x50/0x50 [ 1812.586033] ? netlink_realloc_groups+0x350/0x350 [ 1812.586465] ? debug_mutex_init+0x33/0x70 [ 1812.586852] ops_init+0xbb/0x6b0 [ 1812.587154] setup_net+0x2d8/0x810 [ 1812.587466] ? ops_init+0x6b0/0x6b0 [ 1812.587802] ? kasan_unpoison_shadow+0x33/0x50 [ 1812.588205] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1812.588677] copy_net_ns+0x2c6/0x5d0 [ 1812.589019] create_new_namespaces+0x3f6/0xb20 [ 1812.589432] copy_namespaces+0x3fb/0x4f0 [ 1812.589806] copy_process+0x385b/0x7800 [ 1812.590162] ? mark_lock+0xf5/0x2df0 [ 1812.590509] ? lock_acquire+0x197/0x470 [ 1812.590878] ? __cleanup_sighand+0xb0/0xb0 [ 1812.591277] ? _copy_from_user+0xfb/0x1b0 [ 1812.591653] kernel_clone+0xe7/0x980 [ 1812.592005] ? lock_acquire+0x197/0x470 [ 1812.592375] ? create_io_thread+0xf0/0xf0 [ 1812.592765] ? ksys_write+0x21a/0x260 [ 1812.593106] ? lock_downgrade+0x6d0/0x6d0 [ 1812.593481] __do_sys_clone3+0x1e5/0x320 [ 1812.593854] ? __do_sys_clone+0x110/0x110 [ 1812.594249] ? rcu_read_lock_any_held+0x75/0xa0 [ 1812.594675] ? vfs_write+0x354/0xa70 [ 1812.595019] ? fput_many+0x2f/0x1a0 [ 1812.595355] ? ksys_write+0x1a9/0x260 [ 1812.595707] ? __ia32_sys_read+0xb0/0xb0 [ 1812.596066] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1812.596557] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1812.597030] ? trace_hardirqs_on+0x5b/0x180 [ 1812.597434] do_syscall_64+0x33/0x40 [ 1812.597774] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1812.598226] RIP: 0033:0x7f4072b32b19 [ 1812.598571] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1812.600217] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1812.600923] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1812.601581] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1812.602233] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1812.602864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1812.603523] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 06:19:26 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000480)={'U-', 0xbef9}, 0x16, 0x0) getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000200)) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r0, 0x2284, &(0x7f00000003c0)={0x53, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0}) 06:19:26 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x1c280}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000240)={0x0, 0xb, 0x4}, &(0x7f0000000040)) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x280400, 0x0) kcmp(0x0, 0x0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) capset(&(0x7f0000000180)={0x20080522, r2}, &(0x7f00000002c0)={0x40, 0x2, 0xfffffaf2, 0x6, 0xffffffff, 0x40}) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="000000006b6614aebcd84e3f623ec5e5e2bc71c4a0650ba4e4316264c30851b14b1ca33888adfac76695b355daba35b75c0b88c7e48e5f62cf18c670cf375ed12a5d630113c876652695ce8fba3ff367758d6ee1e02b93cae7e22d95bc2cb61f3aaeb10b050d7f7bdb9de6842e2b1e5ebc1bd205cb0f34"], 0x14}}, 0x0) read(r1, &(0x7f0000000080)=""/65, 0x41) timer_gettime(r0, &(0x7f0000000080)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 06:19:26 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2801008, &(0x7f0000000240)=ANY=[]) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x40086602, 0xfffffffffffffffd) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='blkio.bfq.time\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xa4000004) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) read(r1, &(0x7f0000000300)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, @out_args}, './file1/file0\x00'}) openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/stat\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) 06:19:26 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) (fail_nth: 53) 06:19:26 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 06:19:26 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 61) 06:19:26 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000a40), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x6}, 0x88880, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1}, 0x0, 0x2, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = getpid() r3 = getpgid(0x0) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x0, 0xed, 0x4, 0x80, 0x0, 0x0, 0x40000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000140), 0x6}, 0x0, 0xffffffff, 0x2, 0xc, 0xb9e7, 0x0, 0x1, 0x0, 0x7ff, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r4 = epoll_create(0x1) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r4, &(0x7f0000000040)={r4}) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x6, 0x7f, 0xe7, 0x7, 0x0, 0x401, 0x48000, 0x11, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x7, @perf_bp, 0x2040, 0x5, 0x3ff, 0x2, 0x3, 0x8, 0x1, 0x0, 0xfff, 0x0, 0x4e77}, r2, 0x2, r1, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) syz_io_uring_setup(0x450, 0x0, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r5 = syz_open_pts(r0, 0x40) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f0000000200)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) [ 1812.988913] FAULT_INJECTION: forcing a failure. [ 1812.988913] name failslab, interval 1, probability 0, space 0, times 0 [ 1812.990006] CPU: 1 PID: 15461 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1812.990179] device veth0_vlan entered promiscuous mode [ 1812.990576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1812.990582] Call Trace: [ 1812.990599] dump_stack+0x107/0x167 [ 1812.990615] should_fail.cold+0x5/0xa [ 1812.992830] ? create_object.isra.0+0x3a/0xa20 [ 1812.993392] should_failslab+0x5/0x20 [ 1812.993724] kmem_cache_alloc+0x5b/0x310 [ 1812.994060] ? lockdep_init_map_type+0x2c7/0x780 [ 1812.994468] create_object.isra.0+0x3a/0xa20 [ 1812.994828] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1812.995265] __kmalloc+0x16e/0x390 [ 1812.995581] __netlink_kernel_create+0x1a9/0x860 [ 1812.995987] ? netlink_insert+0x1720/0x1720 [ 1812.996366] ? lock_acquire+0x197/0x470 [ 1812.996703] ? find_held_lock+0x2c/0x110 [ 1812.996764] FAULT_INJECTION: forcing a failure. [ 1812.996764] name failslab, interval 1, probability 0, space 0, times 0 [ 1812.997055] ? rtnetlink_rcv+0x20/0x20 [ 1812.998375] rtnetlink_net_init+0xb8/0x140 [ 1812.998732] ? rtnetlink_rcv+0x20/0x20 [ 1812.999056] ? rtnetlink_net_exit+0x80/0x80 [ 1812.999425] ? rtnl_register_module+0x50/0x50 [ 1812.999793] ? netlink_realloc_groups+0x350/0x350 [ 1813.000192] ? debug_mutex_init+0x33/0x70 [ 1813.000560] ops_init+0xbb/0x6b0 [ 1813.000852] setup_net+0x2d8/0x810 [ 1813.001156] ? ops_init+0x6b0/0x6b0 [ 1813.001471] ? kasan_unpoison_shadow+0x33/0x50 [ 1813.001853] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1813.002282] copy_net_ns+0x2c6/0x5d0 [ 1813.002593] create_new_namespaces+0x3f6/0xb20 [ 1813.002980] copy_namespaces+0x3fb/0x4f0 [ 1813.003342] copy_process+0x385b/0x7800 [ 1813.003671] ? mark_lock+0xf5/0x2df0 [ 1813.003977] ? lock_acquire+0x197/0x470 [ 1813.004363] ? __cleanup_sighand+0xb0/0xb0 [ 1813.004813] ? _copy_from_user+0xfb/0x1b0 [ 1813.005224] kernel_clone+0xe7/0x980 [ 1813.005596] ? lock_acquire+0x197/0x470 [ 1813.005970] ? create_io_thread+0xf0/0xf0 [ 1813.006333] ? ksys_write+0x21a/0x260 [ 1813.006648] ? lock_downgrade+0x6d0/0x6d0 [ 1813.006993] __do_sys_clone3+0x1e5/0x320 [ 1813.007329] ? __do_sys_clone+0x110/0x110 [ 1813.007685] ? rcu_read_lock_any_held+0x75/0xa0 [ 1813.008065] ? vfs_write+0x354/0xa70 [ 1813.008406] ? fput_many+0x2f/0x1a0 [ 1813.008707] ? ksys_write+0x1a9/0x260 [ 1813.009026] ? __ia32_sys_read+0xb0/0xb0 [ 1813.009382] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1813.009818] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1813.010253] ? trace_hardirqs_on+0x5b/0x180 [ 1813.010617] do_syscall_64+0x33/0x40 [ 1813.010928] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1813.011362] RIP: 0033:0x7f4072b32b19 [ 1813.011666] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1813.013175] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1813.013815] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1813.014419] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1813.015000] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1813.015600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1813.016189] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1813.016831] CPU: 0 PID: 15452 Comm: syz-executor.3 Not tainted 5.10.212 #1 [ 1813.017496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1813.018234] Call Trace: [ 1813.018488] dump_stack+0x107/0x167 [ 1813.018820] should_fail.cold+0x5/0xa [ 1813.019165] ? ___slab_alloc+0x360/0x700 [ 1813.019536] ? create_object.isra.0+0x3a/0xa20 [ 1813.019948] should_failslab+0x5/0x20 [ 1813.020317] kmem_cache_alloc+0x5b/0x310 [ 1813.020696] create_object.isra.0+0x3a/0xa20 [ 1813.021091] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1813.021553] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1813.022002] ? inet6_ifinfo_notify+0x72/0x150 [ 1813.022420] __alloc_skb+0xb1/0x5b0 [ 1813.022754] inet6_ifinfo_notify+0x72/0x150 [ 1813.023146] addrconf_notify+0xdee/0x2410 [ 1813.023546] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1813.024016] ? inet6_ifinfo_notify+0x150/0x150 [ 1813.024446] ? failover_register+0x530/0x530 [ 1813.024845] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 1813.025372] ? ipmr_device_event+0x18b/0x1f0 [ 1813.025783] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1813.026250] raw_notifier_call_chain+0xb3/0x110 [ 1813.026687] call_netdevice_notifiers_info+0xb5/0x130 [ 1813.027155] __dev_notify_flags+0x110/0x2c0 [ 1813.027551] ? dev_change_name+0x660/0x660 [ 1813.027929] ? __dev_change_flags+0x4cf/0x6e0 [ 1813.028342] ? dev_set_allmulti+0x30/0x30 [ 1813.028719] ? cap_capable+0x1cd/0x230 [ 1813.029074] ? full_name_hash+0xb5/0xf0 [ 1813.029438] dev_change_flags+0x100/0x160 [ 1813.029824] devinet_ioctl+0x14de/0x1db0 [ 1813.030197] ? inet_ifa_byprefix+0x2e0/0x2e0 [ 1813.030609] inet_ioctl+0x34f/0x390 [ 1813.030941] ? inet_dgram_connect+0x220/0x220 [ 1813.031359] ? __lock_acquire+0xbb1/0x5b00 [ 1813.031758] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1813.032239] packet_ioctl+0xb3/0x260 [ 1813.032593] sock_do_ioctl+0xd3/0x300 [ 1813.032935] ? compat_ifr_data_ioctl+0x180/0x180 [ 1813.033363] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 1813.033876] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1813.034337] ? do_vfs_ioctl+0x283/0x10d0 [ 1813.034701] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1813.035167] ? generic_block_fiemap+0x60/0x60 [ 1813.035585] sock_ioctl+0x3ea/0x700 [ 1813.035915] ? dlci_ioctl_set+0x30/0x30 [ 1813.036278] ? selinux_file_ioctl+0xb6/0x270 [ 1813.036695] ? dlci_ioctl_set+0x30/0x30 [ 1813.037056] __x64_sys_ioctl+0x19a/0x210 [ 1813.037436] do_syscall_64+0x33/0x40 [ 1813.037780] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1813.038239] RIP: 0033:0x7fe080010b19 [ 1813.038585] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1813.040228] RSP: 002b:00007fe07d586188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1813.040927] RAX: ffffffffffffffda RBX: 00007fe080123f60 RCX: 00007fe080010b19 [ 1813.041575] RDX: 00000000200001c0 RSI: 0000000000008914 RDI: 0000000000000005 [ 1813.042228] RBP: 00007fe07d5861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1813.042861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1813.043498] R13: 00007ffe9f5fbb6f R14: 00007fe07d586300 R15: 0000000000022000 06:19:39 executing program 4: ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000000000210000", @ANYRES32=0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000300)) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = pidfd_getfd(r0, r1, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0xea, 0x7, 0x0, 0x7, 0x0, 0x7, 0x32024, 0xc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x84e5f3bc9c7c4355, @perf_config_ext={0x2, 0x7705}, 0x0, 0x8, 0x7387, 0x6, 0x8000, 0x2, 0x1, 0x0, 0x3, 0x0, 0x42a9}, 0x0, 0x9, r2, 0x1) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000001480), 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x107100, 0x0) read(r3, &(0x7f0000000000), 0x1b4000) 06:19:39 executing program 2: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index, 0x100, {}, 0x7}, 0x0) syz_io_uring_setup(0x953, &(0x7f00000000c0)={0x0, 0xdbff, 0x4, 0x1, 0x3d5}, &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x4, 0x4000, @fd_index=0x7, 0x40, &(0x7f00000001c0)="869a8fbbf55e19a970abec3d4ea2190a5613a612b83aadc410810e4e29fff0c5845f243dbbebbbad69eb25472caacf69aaa0f65ea0cbd85feb4837bb8d53a987d1ef963908367d74f95f74f976033df9c7d20324d8b4217d", 0x58, 0x4}, 0x4) r5 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r5, 0x1, 0x4000, 0x100000000) syz_io_uring_setup(0x1d4d, &(0x7f0000000680)={0x0, 0xbf62, 0x2, 0x3, 0x1de, 0x0, r5}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000700), &(0x7f0000000740)) write$binfmt_elf64(r5, &(0x7f00000000c0)=ANY=[], 0x1963) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r5, 0xc018937d, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000001000000c5c389e1", @ANYRES32=r0, @ANYBLOB="00040000000000004a9f66696c653100"]) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff6000/0x3000)=nil, 0x3000, 0x2000006, 0x810, r7, 0x0) openat(r6, &(0x7f0000000080)='./file1\x00', 0x20200, 0x8) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r9 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r8}, 0x2c, {'wfdno', 0x3d, r9}}) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r6, 0x40047211, &(0x7f0000000780)=0x1) syz_io_uring_submit(r3, r4, &(0x7f0000000640)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r8, 0x0, &(0x7f0000000600)={&(0x7f00000002c0)=@x25, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)="0cd46600dd28eab35167d34378285b753d6024efd8e47c2f47fae8afa6815230d1eedb662c714122fad69ded96abdbc63dac6768a0e3822a66130e2738ba632bc279c252971ccfaef4", 0x49}], 0x1, &(0x7f0000000400)=[{0x90, 0x0, 0xd, "89f9909b5860db077a43db6378229cbe492c63736b3d817cfdaf7d1370103eb668b051f702b6e0cab0d206f5633ec18970af287bbaff4adf884464f7ce9437a19a22ee1a808904f5bf2aae739ea5fed45a46cbef88116318c07faf9c5b950fe39d02c36e67fdbc22e62981be56635a994c4216232063d54d1a8e434df971"}, {0x28, 0x12, 0x8, "3d0ce2daf75ad36473be54ee41b4f187cc9a8f"}, {0xb8, 0x109, 0x7000, "45722ba91796bfb3f823605946812dc9862a35b795536ade8b0184f215aa8b17e9cf82afdcdd6cd52453c4a0fa04f83973c8156c9fa1a005d9c086dc920861d3f508524b018ddb7d586e724789d5dbecd76156f0cf2bc4dd685bcc9b6e0cf671183014159e873a366aba168f6cef35613a5092e3047996525289a204c2c2edbf84904b1ad95e831770efcd2cb3e9410d1c3b641bf933490d350790ffdac28c2817eae4"}, {0x50, 0x10c, 0x8, "e02a037ed8f420d6082abee8cc6d0cba04dd43772f67ded1ed84cbd38a37517fee30506d0e150c5e30574106fc2ffce0c69901e4b6c8f91cfc4817d09903ec"}, {0x30, 0x12, 0x7e, "4dd3fd0baaaed7caec293aa674940f4c0cef72b68d0f4ff8e4cd9fa43a971720"}], 0x1f0}, 0x0, 0x44804, 0x1, {0x0, r10}}, 0xfffffffc) 06:19:39 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x5e, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000140)={{0x1, 0x1, 0x18}, './file0\x00'}) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') bind$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x4e21, @rand_addr=0x64010101}, 0x10) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000100)={0x0, 0x8}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x125001, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000280)={{0x2, 0x4e21, @loopback}, {0x1, @multicast}, 0x14, {0x2, 0x4e24, @multicast2}, 'batadv_slave_0\x00'}) ioctl$AUTOFS_IOC_SETTIMEOUT(0xffffffffffffffff, 0x80049367, &(0x7f00000000c0)=0x2) openat2(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x2}, 0x18) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x890b, &(0x7f0000000040)={{}, {0x0, @local}, 0x0, {0x2, 0x0, @empty}, 'dummy0\x00'}) preadv(r1, &(0x7f0000001480)=[{0x0}, {&(0x7f0000000180)=""/156, 0x9c}], 0x2, 0xfff, 0x1) r4 = syz_io_uring_setup(0x20, &(0x7f0000000180), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r4, 0xc, 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x2c, 0x36, 0x7f, 0x6f, 0x0, 0x101, 0x10008, 0x8, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_config_ext={0x6, 0x8}, 0x0, 0x0, 0x4ec, 0x2, 0x6, 0x3ff, 0x3ebc, 0x0, 0x9f9, 0x0, 0x7}, 0xffffffffffffffff, 0xc, r0, 0xa) 06:19:39 executing program 6: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = syz_io_uring_setup(0x6c6b, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) pipe(&(0x7f00000014c0)) syz_io_uring_setup(0x3b72, &(0x7f0000000180)={0x0, 0x5ada, 0x0, 0x2, 0x4000}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0x2, 0x0, 0x0, 0x7}, 0x7) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000080)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000, 0x1}, 0x8001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index, 0x100, {}, 0x7}, 0x0) syz_io_uring_submit(r5, r3, &(0x7f0000000100)=@IORING_OP_CLOSE={0x13, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x81) 06:19:39 executing program 0: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) fcntl$getown(r1, 0x9) getdents64(0xffffffffffffffff, &(0x7f0000001400)=""/53, 0x35) signalfd4(r0, &(0x7f0000000040)={[0x80000000]}, 0x8, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000000)=@ethtool_ringparam={0x10}}) 06:19:39 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 06:19:39 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) (fail_nth: 54) 06:19:39 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 62) [ 1826.079004] FAULT_INJECTION: forcing a failure. [ 1826.079004] name failslab, interval 1, probability 0, space 0, times 0 [ 1826.080001] CPU: 1 PID: 15483 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1826.080580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1826.081268] Call Trace: [ 1826.081501] dump_stack+0x107/0x167 [ 1826.081815] should_fail.cold+0x5/0xa [ 1826.082143] ? create_object.isra.0+0x3a/0xa20 [ 1826.082528] should_failslab+0x5/0x20 [ 1826.082858] kmem_cache_alloc+0x5b/0x310 [ 1826.083210] create_object.isra.0+0x3a/0xa20 [ 1826.083577] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1826.084018] kmem_cache_alloc+0x159/0x310 [ 1826.084436] ? selinux_ipv6_output+0x180/0x180 [ 1826.084865] ? sock_free_inode+0x20/0x20 [ 1826.085280] sock_alloc_inode+0x18/0x1c0 [ 1826.085622] ? sock_free_inode+0x20/0x20 [ 1826.086034] alloc_inode+0x63/0x240 [ 1826.086366] new_inode_pseudo+0x14/0xe0 [ 1826.086769] sock_alloc+0x3c/0x270 [ 1826.087137] sock_create_lite+0x7f/0x120 [ 1826.087561] __netlink_kernel_create+0xde/0x860 [ 1826.088034] ? netlink_insert+0x1720/0x1720 [ 1826.088483] ? lock_acquire+0x197/0x470 [ 1826.088883] ? find_held_lock+0x2c/0x110 [ 1826.089303] ? genl_lock_done+0x110/0x110 [ 1826.089721] genl_pernet_init+0xa9/0x150 [ 1826.090127] ? genl_lock_done+0x110/0x110 [ 1826.090554] ? genl_pernet_exit+0x80/0x80 [ 1826.090930] ? genl_start+0x670/0x670 [ 1826.091316] ? netlink_realloc_groups+0x350/0x350 [ 1826.091747] ? debug_mutex_init+0x33/0x70 [ 1826.092175] ops_init+0xbb/0x6b0 [ 1826.092470] setup_net+0x2d8/0x810 [ 1826.092830] ? ops_init+0x6b0/0x6b0 [ 1826.093134] ? kasan_unpoison_shadow+0x33/0x50 [ 1826.093588] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1826.094049] copy_net_ns+0x2c6/0x5d0 [ 1826.094432] create_new_namespaces+0x3f6/0xb20 [ 1826.094844] copy_namespaces+0x3fb/0x4f0 [ 1826.095258] copy_process+0x385b/0x7800 [ 1826.095607] ? mark_lock+0xf5/0x2df0 [ 1826.095987] ? lock_acquire+0x197/0x470 [ 1826.096335] ? __cleanup_sighand+0xb0/0xb0 [ 1826.096791] ? _copy_from_user+0xfb/0x1b0 [ 1826.097156] kernel_clone+0xe7/0x980 [ 1826.097452] ? lock_acquire+0x197/0x470 [ 1826.097773] ? create_io_thread+0xf0/0xf0 [ 1826.098109] ? ksys_write+0x21a/0x260 [ 1826.098419] ? lock_downgrade+0x6d0/0x6d0 [ 1826.098760] __do_sys_clone3+0x1e5/0x320 [ 1826.099086] ? __do_sys_clone+0x110/0x110 [ 1826.099445] ? rcu_read_lock_any_held+0x75/0xa0 [ 1826.099811] ? vfs_write+0x354/0xa70 [ 1826.100104] ? fput_many+0x2f/0x1a0 [ 1826.100401] ? ksys_write+0x1a9/0x260 [ 1826.100717] ? __ia32_sys_read+0xb0/0xb0 [ 1826.101049] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1826.101468] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1826.101869] ? trace_hardirqs_on+0x5b/0x180 [ 1826.102242] do_syscall_64+0x33/0x40 [ 1826.102538] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1826.102974] RIP: 0033:0x7f4072b32b19 [ 1826.103276] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1826.104838] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1826.105487] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1826.106072] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1826.106669] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1826.107276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1826.107876] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1826.131078] device veth0_vlan entered promiscuous mode [ 1826.133639] FAULT_INJECTION: forcing a failure. [ 1826.133639] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1826.135266] CPU: 1 PID: 15482 Comm: syz-executor.3 Not tainted 5.10.212 #1 [ 1826.135890] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1826.136629] Call Trace: [ 1826.136869] dump_stack+0x107/0x167 [ 1826.137180] should_fail.cold+0x5/0xa [ 1826.137512] _copy_to_user+0x2e/0x180 [ 1826.137846] simple_read_from_buffer+0xcc/0x160 [ 1826.138237] proc_fail_nth_read+0x198/0x230 [ 1826.138612] ? proc_sessionid_read+0x230/0x230 [ 1826.138996] ? security_file_permission+0x24e/0x570 [ 1826.139500] ? perf_trace_initcall_start+0x101/0x380 [ 1826.139965] ? proc_sessionid_read+0x230/0x230 [ 1826.140430] vfs_read+0x228/0x580 [ 1826.140763] ksys_read+0x12d/0x260 [ 1826.141125] ? vfs_write+0xa70/0xa70 [ 1826.141483] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1826.142024] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1826.142507] do_syscall_64+0x33/0x40 [ 1826.142884] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1826.143348] RIP: 0033:0x7fe07ffc369c [ 1826.143723] 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 [ 1826.145320] RSP: 002b:00007fe07d586170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1826.146085] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe07ffc369c [ 1826.146793] RDX: 000000000000000f RSI: 00007fe07d5861e0 RDI: 0000000000000006 [ 1826.147508] RBP: 00007fe07d5861d0 R08: 0000000000000000 R09: 0000000000000000 [ 1826.148214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1826.148934] R13: 00007ffe9f5fbb6f R14: 00007fe07d586300 R15: 0000000000022000 06:19:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r1, 0x4, 0x70bd29, 0x25dfdbfb, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x8081) flock(0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) ioctl$SG_GET_TIMEOUT(0xffffffffffffffff, 0x2202, 0x0) 06:19:39 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 63) 06:19:39 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 06:19:39 executing program 6: mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, &(0x7f00000000c0)=0x1, 0x3, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0xe8b82, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000180)=0x800, 0x2, 0x2) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x2109c3, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000001c0)=0x3) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x8}) 06:19:39 executing program 0: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) fcntl$getown(r1, 0x9) getdents64(0xffffffffffffffff, &(0x7f0000001400)=""/53, 0x35) signalfd4(r0, &(0x7f0000000040)={[0x80000000]}, 0x8, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000000)=@ethtool_ringparam={0x10}}) 06:19:40 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) [ 1826.330493] FAULT_INJECTION: forcing a failure. [ 1826.330493] name failslab, interval 1, probability 0, space 0, times 0 [ 1826.332027] CPU: 0 PID: 15507 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1826.332968] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1826.334083] Call Trace: [ 1826.334444] dump_stack+0x107/0x167 [ 1826.334938] should_fail.cold+0x5/0xa [ 1826.335466] ? security_inode_alloc+0x34/0x160 [ 1826.336091] should_failslab+0x5/0x20 [ 1826.336621] kmem_cache_alloc+0x5b/0x310 [ 1826.337185] security_inode_alloc+0x34/0x160 [ 1826.337788] inode_init_always+0xa4e/0xd10 [ 1826.338363] alloc_inode+0x84/0x240 [ 1826.338853] new_inode_pseudo+0x14/0xe0 [ 1826.339400] sock_alloc+0x3c/0x270 [ 1826.339920] sock_create_lite+0x7f/0x120 [ 1826.340497] __netlink_kernel_create+0xde/0x860 [ 1826.341133] ? netlink_insert+0x1720/0x1720 [ 1826.341719] ? lock_acquire+0x197/0x470 [ 1826.342257] ? find_held_lock+0x2c/0x110 [ 1826.342817] ? genl_lock_done+0x110/0x110 [ 1826.343376] genl_pernet_init+0xa9/0x150 [ 1826.343921] ? genl_lock_done+0x110/0x110 [ 1826.344480] ? genl_pernet_exit+0x80/0x80 [ 1826.345035] ? genl_start+0x670/0x670 [ 1826.345545] ? netlink_realloc_groups+0x350/0x350 [ 1826.346191] ? debug_mutex_init+0x33/0x70 [ 1826.346754] ops_init+0xbb/0x6b0 [ 1826.347217] setup_net+0x2d8/0x810 [ 1826.347701] ? ops_init+0x6b0/0x6b0 [ 1826.348190] ? kasan_unpoison_shadow+0x33/0x50 [ 1826.348814] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1826.349534] copy_net_ns+0x2c6/0x5d0 [ 1826.350064] create_new_namespaces+0x3f6/0xb20 [ 1826.350698] copy_namespaces+0x3fb/0x4f0 [ 1826.351352] copy_process+0x385b/0x7800 [ 1826.351896] ? mark_lock+0xf5/0x2df0 [ 1826.352418] ? lock_acquire+0x197/0x470 [ 1826.353100] ? __cleanup_sighand+0xb0/0xb0 [ 1826.353697] ? _copy_from_user+0xfb/0x1b0 [ 1826.354291] kernel_clone+0xe7/0x980 [ 1826.354880] ? lock_acquire+0x197/0x470 [ 1826.355433] ? create_io_thread+0xf0/0xf0 [ 1826.356074] ? ksys_write+0x21a/0x260 [ 1826.356607] ? lock_downgrade+0x6d0/0x6d0 [ 1826.357198] __do_sys_clone3+0x1e5/0x320 [ 1826.357767] ? __do_sys_clone+0x110/0x110 [ 1826.358393] ? rcu_read_lock_any_held+0x75/0xa0 [ 1826.359105] ? vfs_write+0x354/0xa70 [ 1826.359618] ? fput_many+0x2f/0x1a0 [ 1826.360126] ? ksys_write+0x1a9/0x260 [ 1826.360760] ? __ia32_sys_read+0xb0/0xb0 [ 1826.361314] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1826.362123] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1826.362839] ? trace_hardirqs_on+0x5b/0x180 [ 1826.363513] do_syscall_64+0x33/0x40 [ 1826.364020] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1826.364790] RIP: 0033:0x7f4072b32b19 [ 1826.365333] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1826.367931] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1826.368980] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1826.370038] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1826.371049] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1826.372071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1826.373044] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1826.444658] EXT4-fs (loop5): Mount option "noacl" will be removed by 3.5 [ 1826.444658] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1826.444658] [ 1826.465849] device veth0_vlan entered promiscuous mode [ 1826.524904] EXT4-fs (loop5): mounted filesystem without journal. Opts: noacl,,errors=continue 06:19:54 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x1963) [ 1840.675705] netlink: 148 bytes leftover after parsing attributes in process `syz-executor.0'. 06:19:54 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000040)='net/sco\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x4, 0x0, 0x0, 0x0, 0x1, 0x2}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="210000400f6f3a700000ffe8713f000000000000000000800500000000000000"], 0x20}}, 0x0) unshare(0x48020200) 06:19:54 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 64) 06:19:54 executing program 6: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x11) dup2(r0, r0) syz_open_dev$tty20(0xc, 0x4, 0x0) 06:19:54 executing program 7: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 06:19:54 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x40000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{0x0}], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000016c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="400000001f0020002cbd0000008000000001000004d20a00050000005ec72ab9e00000000000000000030000000000000000000062"], 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x240400c5) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000080)=ANY=[@ANYBLOB="8401000010000100000000000000000000000000000000000000ffffac14140dfe8000000000000000000000000000aa00"/64, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x184}}, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001ac0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 06:19:54 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x2, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 06:19:54 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0x3, 0x4) sendto(r0, &(0x7f0000000040)="5ea18a99", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0xd3, 0x4, 0xec, 0x1, 0x0, 0x1, 0x14000, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2269, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x21, 0x800, 0x100, 0x8, 0x1, 0x4, 0x7fff, 0x0, 0xb39c, 0x0, 0x7}, 0xffffffffffffffff, 0x4, r1, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x35f, 0x10062, 0x0) [ 1840.738523] FAULT_INJECTION: forcing a failure. [ 1840.738523] name failslab, interval 1, probability 0, space 0, times 0 [ 1840.741064] CPU: 1 PID: 15534 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1840.742192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1840.744201] Call Trace: [ 1840.744229] dump_stack+0x107/0x167 [ 1840.744252] should_fail.cold+0x5/0xa [ 1840.744277] ? create_object.isra.0+0x3a/0xa20 [ 1840.744301] should_failslab+0x5/0x20 [ 1840.744321] kmem_cache_alloc+0x5b/0x310 [ 1840.744349] create_object.isra.0+0x3a/0xa20 [ 1840.744370] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1840.744397] kmem_cache_alloc+0x159/0x310 [ 1840.744418] ? selinux_ipv6_output+0x180/0x180 [ 1840.744441] ? sock_free_inode+0x20/0x20 [ 1840.744462] sock_alloc_inode+0x18/0x1c0 [ 1840.744479] ? sock_free_inode+0x20/0x20 [ 1840.744495] alloc_inode+0x63/0x240 [ 1840.744515] new_inode_pseudo+0x14/0xe0 [ 1840.744535] sock_alloc+0x3c/0x270 [ 1840.744556] sock_create_lite+0x7f/0x120 [ 1840.744581] __netlink_kernel_create+0xde/0x860 [ 1840.744606] ? netlink_insert+0x1720/0x1720 [ 1840.756312] ? lock_acquire+0x197/0x470 [ 1840.756337] ? find_held_lock+0x2c/0x110 [ 1840.756364] ? genl_lock_done+0x110/0x110 [ 1840.758496] genl_pernet_init+0xa9/0x150 [ 1840.758517] ? genl_lock_done+0x110/0x110 [ 1840.758538] ? genl_pernet_exit+0x80/0x80 [ 1840.758555] ? genl_start+0x670/0x670 [ 1840.758575] ? netlink_realloc_groups+0x350/0x350 06:19:54 executing program 2: r0 = creat(&(0x7f0000000180)='./file1\x00', 0x0) fallocate(r0, 0x1, 0x4000, 0x100000000) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x1963) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), r0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r1, 0x200, 0x70bd2d, 0x25dfdbfb, {{}, {}, {0x1c, 0x18, {0x1, @bearer=@l2={'eth', 0x3a, 'team_slave_1\x00'}}}}, ["", "", ""]}, 0x38}}, 0x20000050) [ 1840.758592] ? debug_mutex_init+0x33/0x70 [ 1840.758619] ops_init+0xbb/0x6b0 [ 1840.758644] setup_net+0x2d8/0x810 [ 1840.758666] ? ops_init+0x6b0/0x6b0 06:19:54 executing program 7: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) [ 1840.758692] ? kasan_unpoison_shadow+0x33/0x50 [ 1840.758715] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1840.758739] copy_net_ns+0x2c6/0x5d0 [ 1840.758766] create_new_namespaces+0x3f6/0xb20 [ 1840.758798] copy_namespaces+0x3fb/0x4f0 [ 1840.758825] copy_process+0x385b/0x7800 [ 1840.758848] ? mark_lock+0xf5/0x2df0 [ 1840.758876] ? lock_acquire+0x197/0x470 [ 1840.758919] ? __cleanup_sighand+0xb0/0xb0 [ 1840.758959] ? _copy_from_user+0xfb/0x1b0 [ 1840.758989] kernel_clone+0xe7/0x980 [ 1840.759010] ? lock_acquire+0x197/0x470 [ 1840.759030] ? create_io_thread+0xf0/0xf0 [ 1840.759070] ? ksys_write+0x21a/0x260 06:19:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0xa5e, 0x0, &(0x7f0000000200), 0x1914008, &(0x7f0000013c00)) [ 1840.759091] ? lock_downgrade+0x6d0/0x6d0 [ 1840.759116] __do_sys_clone3+0x1e5/0x320 [ 1840.759135] ? __do_sys_clone+0x110/0x110 [ 1840.759181] ? rcu_read_lock_any_held+0x75/0xa0 [ 1840.759199] ? vfs_write+0x354/0xa70 [ 1840.759219] ? fput_many+0x2f/0x1a0 [ 1840.759241] ? ksys_write+0x1a9/0x260 [ 1840.759262] ? __ia32_sys_read+0xb0/0xb0 [ 1840.759287] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1840.759308] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1840.759325] ? trace_hardirqs_on+0x5b/0x180 [ 1840.759351] do_syscall_64+0x33/0x40 [ 1840.759371] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1840.759385] RIP: 0033:0x7f4072b32b19 [ 1840.759407] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1840.759419] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1840.759444] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1840.759457] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1840.759469] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1840.759481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1840.759493] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1840.767983] netlink: 148 bytes leftover after parsing attributes in process `syz-executor.0'. 06:20:07 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 65) 06:20:07 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x4b47, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 06:20:07 executing program 2: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fallocate(r0, 0x1, 0x4000, 0x100000000) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x1963) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r1) creat(&(0x7f0000000000)='./file1\x00', 0x0) 06:20:07 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/163, 0xa3) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0xffff, 0x4, 0x1, 0x5, 0x2, "3b0d8b03b8c0ece45697d094a3a1d3cc02f069"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000002c0)=0x1) io_setup(0x3e3, &(0x7f0000000580)=0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$binfmt_elf64(r3, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000680)=0x4) readv(r3, &(0x7f0000000280)=[{&(0x7f0000000100)=""/186, 0xba}], 0x1) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000240)=0x7f) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}]) ioctl$TIOCCONS(r0, 0x541d) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="7472616e733d6603444fd216297071e4ccfaf7810f980af37d7cfe13431185312adc4a0927dd663e5b268b139c69d2851ac267e126f5b2640a1da91918340f2e000350aa4f4f2c3319e69522f81567b50900240d0ac7888e313fa9d6caaefd56be", @ANYRESHEX=r4, @ANYBLOB='\x00\x00\x00\x00', @ANYRESHEX, @ANYBLOB="2c10780f0aec0fb3c10207c464c9a445d893ace7f21a87572310c2b346ba7b4ad70ca535e3443869f9ebab101d02e0c20d825174b4173a576a23373df2415ad96b9d2a04bbf34a230e5de1"]) io_submit(r2, 0x4, &(0x7f0000000800)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x6, 0xffffffffffffffff, &(0x7f0000000300)="b0a1aba76b3acc13646dd0491819d278b8bfe6f4d2dbae010db05cdaf44c89c79c4940f1b1629a30d4c074120e4e7cc0a1539baac99ce4c45463f73318d37b2d617cfc0a4d5cc8b2f602d6950e5977339020b1e3840438eac2b44174405d9a054764559176107106f99895f8c59d98100e267c79d2fd419a40ebfb6c10b7eca5480f5983f9fed50f2c42cd3e2fd75efbf6f6", 0x92, 0xab99, 0x0, 0x1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x8, 0x101, 0xffffffffffffffff, &(0x7f0000000440)="29ee3ca6ffc6806374a96cea1e1527cd05eece67fa10bd5959f636cf4212f5c1f9483299ac9d514b62d161ac90d6e3264891bfea0795027636f3399c9493e15202e76557496cf30d7426a6b5b9d52adbccba684f76afec130e6ea2473003b1efa7f4198433fb6fdc7d09bc7b3b63d6f44fb18c7c0ff50f6b7161f48fe386cc64e9d055fb85a357288ec5c8e0cb5b260f77634d91c12c1bf4661b000a1bf1b89f0ca43658c586b0083ece5ad25c4d4a4442c883505ef13333e03d968353e6580dbf2731fe71e7ed24eab6e51a19e6e7c1519c6925e0603ea0dfa9639265d9a1f34a569cb0af5f26", 0xe7, 0x5, 0x0, 0x1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x1, 0x200, r0, &(0x7f00000005c0)="ae7d7ccb5ab86996821de4c644d703dc411f71aab07c98ba747a39d36eeb7eda747b8c732e2ee29aa8e9cd761f5555388643119ebb0271b2db7c7df26e51b2b5367fb16c99bb3df4f15a022ce0f1cabe764a5c76fea7ceabd1de2f18751646cd18c8dcad1712bc79eb1306307a92e4f55b549ec148f651f747ba9523b3a2ab6f09c5c6af37f063d1d5faacfd79ba3f6673873696f223dbd11e", 0x99, 0x20, 0x0, 0x1}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x7, r4, &(0x7f0000000700)="906972e64d25ca3c88b04607bd0d5c19fb56dac2ca48d7d677ac28af275f70699728470b53dede5dbdbcb5c2c88e47285c1f806ba53d8672386dd0ef9254228f274f1aad05be5e29db4322895d905196626b4a61f7626ea0568789827182c7fb1055026d06b8a6fe5e77b00b4bce2a68a31be07a007d06e856d130dd886e5c54181bde59c4cbca10", 0x88, 0x80}]) 06:20:07 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic={0x1, 0x6, 0x2}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000006d00210c0000000000000000000202000c00008008009000", @ANYRES32, @ANYBLOB="7b944dfca886ec852e4171b82f614925f4e5f86ebfffe5995e29e6f7f07e8b7253ba8c65d29cc22b550cd366191d3b8ca427d330c8751ff7aacd2460564b93330bd79c50402c292fe5521301c13628d7fec12c5516978dff"], 0x20}}, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000200)={0x6, 0x10001, 0x4, 0x6, 0xfd9, 0x1}) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x15}, 0x4) 06:20:07 executing program 7: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 06:20:07 executing program 4: r0 = syz_io_uring_setup(0x21, &(0x7f0000000380), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff3000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000002a40)=0x0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x4800) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r3, 0xa, 0x0, 0x0) 06:20:07 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000cf5621b2fc4343c4a394dcf8911d5966010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}], 0x0, &(0x7f0000000040)) openat(r0, &(0x7f0000000080)='./file0\x00', 0x400000, 0x2c4) [ 1854.236003] FAULT_INJECTION: forcing a failure. [ 1854.236003] name failslab, interval 1, probability 0, space 0, times 0 [ 1854.237371] CPU: 0 PID: 15572 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1854.238114] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1854.239033] Call Trace: [ 1854.239331] dump_stack+0x107/0x167 [ 1854.239737] should_fail.cold+0x5/0xa [ 1854.240163] ? security_inode_alloc+0x34/0x160 [ 1854.240665] should_failslab+0x5/0x20 [ 1854.241100] kmem_cache_alloc+0x5b/0x310 [ 1854.241548] security_inode_alloc+0x34/0x160 [ 1854.242031] inode_init_always+0xa4e/0xd10 [ 1854.242501] alloc_inode+0x84/0x240 [ 1854.242903] new_inode_pseudo+0x14/0xe0 [ 1854.243337] sock_alloc+0x3c/0x270 [ 1854.243731] sock_create_lite+0x7f/0x120 [ 1854.244178] __netlink_kernel_create+0xde/0x860 [ 1854.244696] ? netlink_insert+0x1720/0x1720 [ 1854.245186] ? lock_acquire+0x197/0x470 [ 1854.245625] ? find_held_lock+0x2c/0x110 [ 1854.246083] ? genl_lock_done+0x110/0x110 [ 1854.246553] genl_pernet_init+0xa9/0x150 [ 1854.247002] ? genl_lock_done+0x110/0x110 [ 1854.247462] ? genl_pernet_exit+0x80/0x80 [ 1854.247915] ? genl_start+0x670/0x670 [ 1854.248340] ? netlink_realloc_groups+0x350/0x350 [ 1854.248877] ? debug_mutex_init+0x33/0x70 [ 1854.249345] ops_init+0xbb/0x6b0 [ 1854.249719] setup_net+0x2d8/0x810 [ 1854.250117] ? ops_init+0x6b0/0x6b0 [ 1854.250528] ? kasan_unpoison_shadow+0x33/0x50 [ 1854.251034] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1854.251587] copy_net_ns+0x2c6/0x5d0 [ 1854.252009] create_new_namespaces+0x3f6/0xb20 [ 1854.252516] copy_namespaces+0x3fb/0x4f0 [ 1854.252982] copy_process+0x385b/0x7800 [ 1854.253418] ? mark_lock+0xf5/0x2df0 [ 1854.253843] ? lock_acquire+0x197/0x470 [ 1854.254302] ? __cleanup_sighand+0xb0/0xb0 [ 1854.254781] ? _copy_from_user+0xfb/0x1b0 [ 1854.255245] kernel_clone+0xe7/0x980 [ 1854.255659] ? lock_acquire+0x197/0x470 [ 1854.256093] ? create_io_thread+0xf0/0xf0 [ 1854.256569] ? ksys_write+0x21a/0x260 [ 1854.256996] ? lock_downgrade+0x6d0/0x6d0 [ 1854.257463] __do_sys_clone3+0x1e5/0x320 [ 1854.257904] ? __do_sys_clone+0x110/0x110 [ 1854.258387] ? rcu_read_lock_any_held+0x75/0xa0 [ 1854.258901] ? vfs_write+0x354/0xa70 [ 1854.259324] ? fput_many+0x2f/0x1a0 [ 1854.259731] ? ksys_write+0x1a9/0x260 [ 1854.260162] ? __ia32_sys_read+0xb0/0xb0 [ 1854.260623] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1854.261225] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1854.261807] ? trace_hardirqs_on+0x5b/0x180 [ 1854.262299] do_syscall_64+0x33/0x40 06:20:07 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) [ 1854.262711] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1854.263442] RIP: 0033:0x7f4072b32b19 [ 1854.263852] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1854.265882] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1854.266713] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1854.267492] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1854.268279] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1854.269068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1854.269857] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1854.278779] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54 sclass=netlink_route_socket pid=15561 comm=syz-executor.0 06:20:08 executing program 4: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) mkdirat(r1, &(0x7f0000000080)='./file1\x00', 0x20) execveat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000340)=[&(0x7f00000000c0)='cache=loose', &(0x7f0000000140)='fscontext', &(0x7f00000001c0)='$g\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='h\x00'], 0x0) io_setup(0x2b70, &(0x7f0000000200)) socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40086607, &(0x7f0000000040)={0x80000}) r5 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r5, 0x406, 0xffffffffffffffff) io_submit(0x0, 0x2, &(0x7f0000002440)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x8, 0xffffffffffffffff, &(0x7f0000000580)="62046b34c5d4eb24e1d5df0f2264eb684ba8ad02d6bc8495210f409b431fbf00342df36930a476f4e4c519ba527ccbf06d7733444a0a00bc6dfd9fabd2c72ec14989db89a67aa1eff04936d42deb87e5122850896240bf18ead041e2f782a92882ccba0a52e6ebfed84555c7f5abd7e2e4e2be77582b22c01a4c157cb518b32786f5bd737f7da28f1d4739a7226595c2a47827a4f3daa24be9dbb1cdd418735e42d300f2337f18b0e28df31c0250706a7ed6106d8615d076055393b83a1ba05dc5d6b6446dcd81349932ace8833d8aebddfe14", 0xd3, 0x7, 0x0, 0x3, r4}, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x5, 0x9, r3, &(0x7f0000000780)="2cf9e4915696ddd32af2e94310be2925b2b1a9c5bf1ba80b3c6dcd8191f820028d4f4cd9284c33a2fc630e6992b015425b4426e3e606e9772f18934e10d47b9941b2b02097b1f19bbd6074022527e41fca9aff19e55a7ede44d9923b106a83dc7b820ace3307f3dc52da64670ae86028973073cfe4f2d6fe20ff8a1f04646117499920d053fb1e205d9f2b52d91840bc35773c3a6d8760f6749072e11f071d4c3df4822e109fa76a84189476db211d40c7b103a1b7a94fc58dbd5a90359e22501107dc82bc31f9009a1556b6e9", 0xcd, 0x7fffffff}]) fcntl$dupfd(0xffffffffffffffff, 0x0, r5) open_by_handle_at(r5, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x8080) llistxattr(&(0x7f0000000540)='./file1\x00', &(0x7f0000000680)=""/194, 0xc2) [ 1854.316510] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 1854.317806] EXT4-fs (loop5): group descriptors corrupted! 06:20:08 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x4b49, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) [ 1854.365522] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 1854.366205] EXT4-fs (loop5): group descriptors corrupted! 06:20:08 executing program 6: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs$userns(0x0, &(0x7f0000000180)) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f00000001c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) ioctl$BTRFS_IOC_ADD_DEV(0xffffffffffffffff, 0x5000940a, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x6e, 0x3, 0x8, 0x3, 0x0, 0x1ff, 0x900, 0xc, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xba, 0x4, @perf_bp={&(0x7f00000000c0), 0x4}, 0x80, 0x75, 0x9, 0x9, 0x7f, 0x0, 0x4, 0x0, 0xd3, 0x0, 0x4}, 0x0, 0x8, r1, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_tcp(&(0x7f0000001d40), &(0x7f0000002ec0)='./file1\x00', &(0x7f0000002f00), 0x0, &(0x7f0000003000)={'trans=tcp,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@access_user}, {@cache_loose}, {@posixacl}, {@version_9p2000}, {@access_user}, {@mmap}, {@dfltuid}], [{@context={'context', 0x3d, 'system_u'}}, {@uid_lt}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}]}}) 06:20:08 executing program 0: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x42108, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x11010, 0x0, 0x0, 0x0, 0x8, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) r0 = pkey_alloc(0x0, 0x2) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0)=0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000800)={0xa, 0x4e20, 0x1f, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}}, 0x1c) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)={0xfc, 0x20, 0x400, 0x1000, 0x0, {0x2}, [@nested={0x6c, 0x96, 0x0, 0x1, [@typed={0x8, 0x22, 0x0, 0x0, @uid}, @generic="acd2b2c7e98b6167be6b59663e303cbc6ca0f888bb3730e2fda717c5c05458903eebf4f98129b521ac995853622f691db5a3bc250ecd3e8cadf086a4042a461095362e1a7f5dcd1783eb255cc953405e0ba35a38", @typed={0xc, 0xff, 0x0, 0x0, @u64=0x99c8}]}, @nested={0x7a, 0x3fff, 0x0, 0x1, [@generic="ec5a9e6c50d624aa7e6d1f87936a10cd8fb307fce94d423a57bcddc936942161d2951a640974ea69f8967d47de4bdd7d99841deddc27d7118c5b11112a7bb34205501f0f36ace7db36f33178375170ee1064ac942c482ba9199ef4c0f5823220bd762934cad967f59a6a7a020034", @typed={0x8, 0x2d, 0x0, 0x0, @ipv4=@rand_addr=0x64010101}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4000}, 0x20004004) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback, 0xfffffffd}, 0x1c) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000140)=0x5, 0x5, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback, 0x9}, 0x1c) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, r0) sendfile(r2, r1, 0x0, 0x9bbb) 06:20:08 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) [ 1854.430290] 9pnet: p9_fd_create_tcp (15593): problem connecting socket to 127.0.0.1 06:20:08 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 66) [ 1854.461029] 9pnet: p9_fd_create_tcp (15599): problem connecting socket to 127.0.0.1 [ 1854.513128] FAULT_INJECTION: forcing a failure. [ 1854.513128] name failslab, interval 1, probability 0, space 0, times 0 [ 1854.514437] CPU: 1 PID: 15605 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1854.515133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1854.515928] Call Trace: [ 1854.516213] dump_stack+0x107/0x167 [ 1854.516668] should_fail.cold+0x5/0xa [ 1854.517094] ? create_object.isra.0+0x3a/0xa20 [ 1854.517518] should_failslab+0x5/0x20 [ 1854.517946] kmem_cache_alloc+0x5b/0x310 [ 1854.518436] create_object.isra.0+0x3a/0xa20 [ 1854.518918] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1854.519517] __kmalloc+0x16e/0x390 [ 1854.519904] sk_prot_alloc+0x11d/0x2c0 [ 1854.520257] sk_alloc+0x30/0x350 [ 1854.520617] __netlink_create+0x63/0x340 [ 1854.521028] ? sock_create_lite+0x45/0x120 [ 1854.521470] __netlink_kernel_create+0x110/0x860 [ 1854.522074] ? netlink_insert+0x1720/0x1720 [ 1854.522508] ? lock_acquire+0x197/0x470 [ 1854.523005] ? find_held_lock+0x2c/0x110 [ 1854.523434] ? genl_lock_done+0x110/0x110 [ 1854.523916] genl_pernet_init+0xa9/0x150 [ 1854.524355] ? genl_lock_done+0x110/0x110 [ 1854.524867] ? genl_pernet_exit+0x80/0x80 [ 1854.525293] ? genl_start+0x670/0x670 [ 1854.525766] ? netlink_realloc_groups+0x350/0x350 [ 1854.526240] ? debug_mutex_init+0x33/0x70 [ 1854.526842] ops_init+0xbb/0x6b0 [ 1854.527149] setup_net+0x2d8/0x810 [ 1854.527615] ? ops_init+0x6b0/0x6b0 [ 1854.527963] ? kasan_unpoison_shadow+0x33/0x50 [ 1854.528590] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1854.529100] copy_net_ns+0x2c6/0x5d0 [ 1854.529559] create_new_namespaces+0x3f6/0xb20 [ 1854.530021] copy_namespaces+0x3fb/0x4f0 [ 1854.530528] copy_process+0x385b/0x7800 [ 1854.530959] ? mark_lock+0xf5/0x2df0 [ 1854.531416] ? lock_acquire+0x197/0x470 [ 1854.531831] ? __cleanup_sighand+0xb0/0xb0 [ 1854.532355] ? _copy_from_user+0xfb/0x1b0 [ 1854.532808] kernel_clone+0xe7/0x980 [ 1854.533225] ? lock_acquire+0x197/0x470 [ 1854.533633] ? create_io_thread+0xf0/0xf0 [ 1854.534074] ? ksys_write+0x21a/0x260 [ 1854.534375] ? lock_downgrade+0x6d0/0x6d0 [ 1854.534710] __do_sys_clone3+0x1e5/0x320 [ 1854.535027] ? __do_sys_clone+0x110/0x110 [ 1854.535376] ? rcu_read_lock_any_held+0x75/0xa0 [ 1854.535735] ? vfs_write+0x354/0xa70 [ 1854.536033] ? fput_many+0x2f/0x1a0 [ 1854.536325] ? ksys_write+0x1a9/0x260 [ 1854.536625] ? __ia32_sys_read+0xb0/0xb0 [ 1854.536974] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1854.537386] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1854.537801] ? trace_hardirqs_on+0x5b/0x180 [ 1854.538148] do_syscall_64+0x33/0x40 [ 1854.538439] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1854.538834] RIP: 0033:0x7f4072b32b19 [ 1854.539123] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1854.540565] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1854.541170] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1854.541728] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1854.542289] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1854.542843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1854.543398] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 06:20:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x5411, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 06:20:23 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x0, 0xfe, 0x7, 0x0, 0x0, 0x5, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x3}, 0x51010, 0x7, 0x800, 0x1, 0x1f, 0x800, 0x4, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x0, 0x3, 0x1) r1 = pkey_alloc(0x0, 0x0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000200)=0x33de, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0)=0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYRES16=r0], 0x174}, 0x1, 0x0, 0x0, 0x4000}, 0x20004004) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3c196920d8b85fc5, &(0x7f0000000140)=0x5, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4220, 0x0, @dev={0xfe, 0x80, '\x00', 0x41}, 0x5}, 0x1c) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, r1) sendfile(r2, r0, 0x0, 0xfffffffffffffffb) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f00000005c0)={'broute\x00', 0x0, 0x4, 0x84, [0x0, 0x0, 0x800, 0x8, 0x3, 0x80000000], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000500)=""/132}, &(0x7f0000000100)=0x78) 06:20:23 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) tee(0xffffffffffffffff, r0, 0x3, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socket$packet(0x11, 0x3, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'team0\x00'}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@HEADER={0x4}, @HEADER={0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[], 0xfdef) syz_genetlink_get_family_id$tipc2(&(0x7f0000000340), r0) fsetxattr$security_selinux(r0, &(0x7f0000000100), &(0x7f0000000140)='system_u:object_r:devtty_t:s0\x00', 0x1e, 0x0) syz_io_uring_complete(r1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x7}}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r3, 0xd000943e, &(0x7f0000000840)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000380)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001e00)={r4, r5, "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", "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"}) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) sendmsg$MPTCP_PM_CMD_GET_ADDR(r2, &(0x7f0000000800)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000007c0)={0x0}, 0x1, 0x0, 0x0, 0x95}, 0x8840) 06:20:23 executing program 2: r0 = creat(&(0x7f0000000040)='.\x00', 0x29) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x1963) 06:20:23 executing program 6: pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000080)=ANY=[@ANYBLOB="015f502e8ae4000000000000000000e2ff", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000006000000000000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000095040000000000002c000000000000000500000000000000050000000000000000000000000000000000000000000000000000000000000000020000fdffdfff3f0000000000000009000000000000000700000000000000000100"/576]) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000580)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)={0x38, r4, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}]}, 0x38}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000580)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)={0x38, r7, 0x201, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_bond\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r4, 0x0, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000814}, 0x4000000) r9 = dup2(r1, r0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x105142, 0x0) r11 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) openat(r11, &(0x7f00000000c0)='./file1\x00', 0x111800, 0xe0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r10, r9, 0x0, 0x0) 06:20:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="01", 0x1) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x42, 0x0) write$binfmt_elf32(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="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"/428], 0x58) close(r2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x1ff) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x0, 0x0, 0x0) 06:20:23 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 67) 06:20:23 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) [ 1869.636025] FAULT_INJECTION: forcing a failure. [ 1869.636025] name failslab, interval 1, probability 0, space 0, times 0 [ 1869.637075] CPU: 1 PID: 15628 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1869.637696] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1869.638374] Call Trace: [ 1869.638619] dump_stack+0x107/0x167 [ 1869.638938] should_fail.cold+0x5/0xa [ 1869.639261] ? create_object.isra.0+0x3a/0xa20 [ 1869.639652] should_failslab+0x5/0x20 [ 1869.639975] kmem_cache_alloc+0x5b/0x310 [ 1869.640333] create_object.isra.0+0x3a/0xa20 [ 1869.640708] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1869.641160] kmem_cache_alloc+0x159/0x310 [ 1869.641508] security_inode_alloc+0x34/0x160 [ 1869.641905] inode_init_always+0xa4e/0xd10 [ 1869.642253] alloc_inode+0x84/0x240 [ 1869.642581] new_inode_pseudo+0x14/0xe0 [ 1869.642916] sock_alloc+0x3c/0x270 [ 1869.643234] sock_create_lite+0x7f/0x120 [ 1869.643573] __netlink_kernel_create+0xde/0x860 [ 1869.643990] ? netlink_insert+0x1720/0x1720 [ 1869.644364] ? lock_acquire+0x197/0x470 [ 1869.644697] ? find_held_lock+0x2c/0x110 [ 1869.645056] ? genl_lock_done+0x110/0x110 [ 1869.645422] genl_pernet_init+0xa9/0x150 [ 1869.645766] ? genl_lock_done+0x110/0x110 [ 1869.646099] ? genl_pernet_exit+0x80/0x80 [ 1869.646487] ? genl_start+0x670/0x670 [ 1869.646788] ? netlink_realloc_groups+0x350/0x350 [ 1869.647213] ? debug_mutex_init+0x33/0x70 [ 1869.647577] ops_init+0xbb/0x6b0 [ 1869.647867] setup_net+0x2d8/0x810 [ 1869.648148] ? ops_init+0x6b0/0x6b0 [ 1869.648485] ? kasan_unpoison_shadow+0x33/0x50 [ 1869.648848] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1869.649287] copy_net_ns+0x2c6/0x5d0 [ 1869.649624] create_new_namespaces+0x3f6/0xb20 [ 1869.650012] copy_namespaces+0x3fb/0x4f0 [ 1869.650345] copy_process+0x385b/0x7800 [ 1869.650707] ? mark_lock+0xf5/0x2df0 [ 1869.651007] ? lock_acquire+0x197/0x470 [ 1869.651363] ? __cleanup_sighand+0xb0/0xb0 [ 1869.651780] ? _copy_from_user+0xfb/0x1b0 [ 1869.652227] kernel_clone+0xe7/0x980 [ 1869.652519] kauditd_printk_skb: 25 callbacks suppressed [ 1869.652533] audit: type=1400 audit(1710310823.355:527): avc: denied { relabelto } for pid=15620 comm="syz-executor.4" name="file0" dev="sda" ino=16015 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:devtty_t:s0 tclass=file permissive=1 [ 1869.652616] ? lock_acquire+0x197/0x470 [ 1869.652635] ? create_io_thread+0xf0/0xf0 [ 1869.655823] ? ksys_write+0x21a/0x260 [ 1869.656149] ? lock_downgrade+0x6d0/0x6d0 [ 1869.656498] __do_sys_clone3+0x1e5/0x320 [ 1869.656837] ? __do_sys_clone+0x110/0x110 [ 1869.657242] ? rcu_read_lock_any_held+0x75/0xa0 [ 1869.657648] ? vfs_write+0x354/0xa70 [ 1869.657970] ? fput_many+0x2f/0x1a0 [ 1869.658289] ? ksys_write+0x1a9/0x260 [ 1869.658627] ? __ia32_sys_read+0xb0/0xb0 [ 1869.658975] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1869.659444] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1869.659874] ? trace_hardirqs_on+0x5b/0x180 [ 1869.660247] do_syscall_64+0x33/0x40 [ 1869.660581] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1869.661062] RIP: 0033:0x7f4072b32b19 [ 1869.661391] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1869.663038] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1869.663684] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1869.664266] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1869.664877] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1869.665497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1869.666089] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 06:20:23 executing program 2: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x120) fallocate(r0, 0x1, 0x4000, 0x100000000) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2321202e2f66696c653120208d202c2640217b5e2c200a12f4064825a30fa20dcd6344a2916e62ecef2e6158695f5905ade4451198c82002b4b41bccf042ce276aef6091cb388b33c2986b0ab3801bd3dc2e3e1dae9cd21e50882433f220ec96c1577ab19b1deee9522a87556155a17b1ecbc48b399650cdb1040d86d5d93b3a161d15ce749e022cae87fae5fa63d91a66020c43fda66dd48976d30e990e402d2f2b923252299211bce475482b00a495248964b1d915eebeaba30732bf7e"], 0x7b) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index, 0x100, {}, 0x7}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x6) syz_io_uring_setup(0x777f, &(0x7f0000000040)={0x0, 0x5607, 0x7066377eb315b23d, 0x1, 0x39d}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000300)) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index=0xfffffffe, 0x100, {}, 0x7}, 0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000340)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x12345}, 0x7fff) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x2c, 0x4, 0x6, 0x101, 0x0, 0x0, {0x2, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x20048825) [ 1869.710400] audit: type=1400 audit(1710310823.429:528): avc: denied { ioctl } for pid=15620 comm="syz-executor.4" path="/syzkaller-testdir992776497/syzkaller.bwDGZi/61/file0" dev="sda" ino=16015 ioctlcmd=0x6611 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:devtty_t:s0 tclass=file permissive=1 06:20:23 executing program 5: r0 = open_tree(0xffffffffffffffff, 0x0, 0x80980) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4044}, 0x11) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "77004a6efdff00"}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x42c100, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'ip6tnl0\x00'}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000340)={'bridge_slave_1\x00'}) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$FS_IOC_READ_VERITY_METADATA(r3, 0xc0286687, &(0x7f0000000040)={0x3, 0xffffffff, 0xe6, &(0x7f0000000380)=""/230}) io_uring_setup(0x47502, &(0x7f00000001c0)={0x0, 0x4000, 0x20, 0x1, 0x1cf}) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) pwrite64(0xffffffffffffffff, &(0x7f0000000080)="cfb51db7b4aef657d69b7d6f8d9fa8bedaa6006ddceb933f3cf4ef90895513108dee8630697149f293a1d1f7213993307208d16219b1bd3754ae85fa55", 0x3d, 0xfffe) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r4, r1, 0x0) 06:20:23 executing program 0: rt_sigprocmask(0x0, &(0x7f0000000100)={[0xd976]}, 0x0, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000), &(0x7f00000001c0), &(0x7f00000000c0)={r1, r2+10000000}, 0x8) rt_sigtimedwait(&(0x7f0000000080)={[0xffffffffffffffff]}, &(0x7f0000000140), 0x0, 0x8) [ 1869.772308] audit: type=1400 audit(1710310823.490:529): avc: denied { write } for pid=15620 comm="syz-executor.4" name="file0" dev="sda" ino=16015 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:devtty_t:s0 tclass=file permissive=1 [ 1869.775137] audit: type=1400 audit(1710310823.491:530): avc: denied { relabelto } for pid=15620 comm="syz-executor.4" name="PACKET" dev="sockfs" ino=49356 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:devtty_t:s0 tclass=packet_socket permissive=1 [ 1869.786125] audit: type=1400 audit(1710310823.505:531): avc: denied { open } for pid=15620 comm="syz-executor.4" path="/syzkaller-testdir992776497/syzkaller.bwDGZi/61/file0" dev="sda" ino=16015 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:devtty_t:s0 tclass=file permissive=1 [ 1869.810846] audit: type=1400 audit(1710310823.530:532): avc: denied { ioctl } for pid=15620 comm="syz-executor.4" path="socket:[49356]" dev="sockfs" ino=49356 ioctlcmd=0x6611 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:devtty_t:s0 tclass=sock_file permissive=1 06:20:23 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 68) 06:20:23 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 06:20:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x541b, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 06:20:23 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4c801}, 0x4004) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/29, 0x1d}, {0x0}], 0x2) r1 = open(&(0x7f0000000180)='./file0\x00', 0xa000, 0x23) syz_io_uring_setup(0x203, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, 0x2, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100), 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r2, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000040)={0xfff, 0x4, 0x0, 0x2, 0x401, 0x3}) socketpair$unix(0x1, 0x2, 0x0, 0x0) r3 = syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000240)='./file0\x00', 0x1000, 0x0, &(0x7f0000000280), 0x10, &(0x7f0000000780)=ANY=[@ANYBLOB="687561653d616c776179732c687567653d6e657665722c7569643d40158f7755f35c79d4d373ac0809edbb3b74539dbe2ef0b47ffc2214acdf6a94a8753bc4d9d9f3c0d88db8b167fa92603d4404ec802f7a61dff277ba41e20a442b4a1335762684845192866098affe72f4bc651c46e8c1090d", @ANYRESHEX, @ANYBLOB=',mode=00000000000000000000300,mode=00000000000037777777777,nr_inodes=48,fowner<', @ANYRESDEC, @ANYBLOB=',pcr=00000000000000000045,rootcontext=system_u,obj_role=,hash,smackfsdef=sit0\x00,measure,smackfsdef=\\.,fsname=\x00,obj_type=,\x00']) ftruncate(r3, 0x2) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000340)=0x100, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in6, @in=@private}}, {{@in=@multicast1}, 0x0, @in6=@initdev}}, &(0x7f0000000280)=0xe8) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'sit0\x00'}) [ 1869.899108] audit: type=1400 audit(1710310823.618:533): avc: denied { getattr } for pid=11283 comm="syz-executor.4" path="/syzkaller-testdir992776497/syzkaller.bwDGZi/61/file0" dev="sda" ino=16015 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:devtty_t:s0 tclass=file permissive=1 [ 1869.906830] audit: type=1400 audit(1710310823.619:534): avc: denied { unlink } for pid=11283 comm="syz-executor.4" name="file0" dev="sda" ino=16015 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:devtty_t:s0 tclass=file permissive=1 [ 1869.915256] FAULT_INJECTION: forcing a failure. [ 1869.915256] name failslab, interval 1, probability 0, space 0, times 0 [ 1869.916479] CPU: 1 PID: 15656 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1869.917242] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1869.918096] Call Trace: [ 1869.918392] dump_stack+0x107/0x167 [ 1869.918797] should_fail.cold+0x5/0xa [ 1869.919213] ? sk_prot_alloc+0x11d/0x2c0 [ 1869.919685] should_failslab+0x5/0x20 [ 1869.920089] __kmalloc+0x72/0x390 [ 1869.920488] sk_prot_alloc+0x11d/0x2c0 [ 1869.920931] sk_alloc+0x30/0x350 [ 1869.921331] __netlink_create+0x63/0x340 [ 1869.921801] ? sock_create_lite+0x45/0x120 [ 1869.922255] __netlink_kernel_create+0x110/0x860 [ 1869.922782] ? netlink_insert+0x1720/0x1720 [ 1869.923254] ? lock_acquire+0x197/0x470 [ 1869.923687] ? find_held_lock+0x2c/0x110 [ 1869.924157] ? genl_lock_done+0x110/0x110 [ 1869.924600] genl_pernet_init+0xa9/0x150 [ 1869.925078] ? genl_lock_done+0x110/0x110 [ 1869.925526] ? genl_pernet_exit+0x80/0x80 [ 1869.925986] ? genl_start+0x670/0x670 [ 1869.926410] ? netlink_realloc_groups+0x350/0x350 [ 1869.926921] ? debug_mutex_init+0x33/0x70 [ 1869.927398] ops_init+0xbb/0x6b0 [ 1869.927771] setup_net+0x2d8/0x810 [ 1869.928175] ? ops_init+0x6b0/0x6b0 [ 1869.928584] ? kasan_unpoison_shadow+0x33/0x50 [ 1869.929081] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1869.929657] copy_net_ns+0x2c6/0x5d0 [ 1869.930071] create_new_namespaces+0x3f6/0xb20 [ 1869.930601] copy_namespaces+0x3fb/0x4f0 [ 1869.931041] copy_process+0x385b/0x7800 [ 1869.931489] ? mark_lock+0xf5/0x2df0 [ 1869.931906] ? lock_acquire+0x197/0x470 [ 1869.932337] ? __cleanup_sighand+0xb0/0xb0 [ 1869.932837] ? _copy_from_user+0xfb/0x1b0 [ 1869.933300] kernel_clone+0xe7/0x980 [ 1869.933719] ? lock_acquire+0x197/0x470 [ 1869.934141] ? create_io_thread+0xf0/0xf0 [ 1869.934590] ? ksys_write+0x21a/0x260 [ 1869.935029] ? lock_downgrade+0x6d0/0x6d0 [ 1869.935471] __do_sys_clone3+0x1e5/0x320 [ 1869.935940] ? __do_sys_clone+0x110/0x110 [ 1869.936400] ? rcu_read_lock_any_held+0x75/0xa0 [ 1869.936912] ? vfs_write+0x354/0xa70 [ 1869.937337] ? fput_many+0x2f/0x1a0 [ 1869.937730] ? ksys_write+0x1a9/0x260 [ 1869.938175] ? __ia32_sys_read+0xb0/0xb0 [ 1869.938620] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1869.939203] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1869.939752] ? trace_hardirqs_on+0x5b/0x180 [ 1869.940242] do_syscall_64+0x33/0x40 [ 1869.940651] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1869.941228] RIP: 0033:0x7f4072b32b19 [ 1869.941642] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1869.943606] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1869.944411] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1869.945198] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1869.945983] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1869.946745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1869.947522] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 06:20:23 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x2) fork() r1 = openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, r1, 0x0) [ 1870.111517] device veth0_vlan entered promiscuous mode 06:20:23 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 69) 06:20:23 executing program 4: fcntl$setownex(0xffffffffffffffff, 0xf, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[], 0x1354}, 0x1, 0x0, 0x0, 0x41}, 0x41) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000280)=0xff) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000005, 0x2010, r2, 0x0) syz_io_uring_setup(0x7723, &(0x7f0000001640)={0x0, 0x60ea, 0x10, 0x0, 0x371, 0x0, r1}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f00000016c0)=0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r6 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x80002, &(0x7f0000004a80)=ANY=[@ANYBLOB='trans=Rfdno=\x00\x00\x00', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r6, @ANYBLOB=',\x00']) syz_io_uring_submit(r3, r4, &(0x7f00000017c0)=@IORING_OP_ACCEPT={0xd, 0x5, 0x0, r5, &(0x7f0000001700)=0x80, &(0x7f0000001740)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x0, 0x80800}, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001800)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000000, 0xffffffffffffffff}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, r5, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x107100, 0x0) read(r7, &(0x7f0000000000), 0x1b4000) signalfd(0xffffffffffffffff, &(0x7f0000000240)={[0x6]}, 0x8) [ 1870.190243] tmpfs: Unknown parameter 'huae' 06:20:23 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) [ 1870.219628] FAULT_INJECTION: forcing a failure. [ 1870.219628] name failslab, interval 1, probability 0, space 0, times 0 [ 1870.220655] CPU: 1 PID: 15675 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1870.221233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1870.221934] Call Trace: [ 1870.222159] dump_stack+0x107/0x167 [ 1870.222463] should_fail.cold+0x5/0xa [ 1870.222780] ? create_object.isra.0+0x3a/0xa20 [ 1870.223166] should_failslab+0x5/0x20 [ 1870.223485] kmem_cache_alloc+0x5b/0x310 [ 1870.223833] create_object.isra.0+0x3a/0xa20 [ 1870.224193] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1870.224602] kmem_cache_alloc_trace+0x151/0x320 [ 1870.225001] selinux_sk_alloc_security+0x8b/0x1b0 [ 1870.225385] security_sk_alloc+0x56/0xb0 [ 1870.225732] sk_prot_alloc+0x137/0x2c0 [ 1870.226048] sk_alloc+0x30/0x350 [ 1870.226335] __netlink_create+0x63/0x340 [ 1870.226658] ? sock_create_lite+0x45/0x120 [ 1870.227014] __netlink_kernel_create+0x110/0x860 [ 1870.227405] ? netlink_insert+0x1720/0x1720 [ 1870.227769] ? lock_acquire+0x197/0x470 [ 1870.228095] ? find_held_lock+0x2c/0x110 [ 1870.228444] ? genl_lock_done+0x110/0x110 [ 1870.228776] genl_pernet_init+0xa9/0x150 [ 1870.229118] ? genl_lock_done+0x110/0x110 [ 1870.229466] ? genl_pernet_exit+0x80/0x80 [ 1870.229805] ? genl_start+0x670/0x670 [ 1870.230124] ? netlink_realloc_groups+0x350/0x350 [ 1870.230531] ? debug_mutex_init+0x33/0x70 [ 1870.230887] ops_init+0xbb/0x6b0 [ 1870.231162] setup_net+0x2d8/0x810 [ 1870.231470] ? ops_init+0x6b0/0x6b0 [ 1870.231762] ? kasan_unpoison_shadow+0x33/0x50 [ 1870.232145] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1870.232559] copy_net_ns+0x2c6/0x5d0 [ 1870.232867] create_new_namespaces+0x3f6/0xb20 [ 1870.233251] copy_namespaces+0x3fb/0x4f0 [ 1870.233594] copy_process+0x385b/0x7800 [ 1870.233919] ? mark_lock+0xf5/0x2df0 [ 1870.234217] ? lock_acquire+0x197/0x470 [ 1870.234544] ? __cleanup_sighand+0xb0/0xb0 [ 1870.234892] ? _copy_from_user+0xfb/0x1b0 [ 1870.235228] kernel_clone+0xe7/0x980 [ 1870.235530] ? lock_acquire+0x197/0x470 [ 1870.235852] ? create_io_thread+0xf0/0xf0 [ 1870.236198] ? ksys_write+0x21a/0x260 [ 1870.236506] ? lock_downgrade+0x6d0/0x6d0 [ 1870.236840] __do_sys_clone3+0x1e5/0x320 [ 1870.237186] ? __do_sys_clone+0x110/0x110 [ 1870.237540] ? rcu_read_lock_any_held+0x75/0xa0 [ 1870.237919] ? vfs_write+0x354/0xa70 [ 1870.238215] ? fput_many+0x2f/0x1a0 [ 1870.238505] ? ksys_write+0x1a9/0x260 [ 1870.238822] ? __ia32_sys_read+0xb0/0xb0 [ 1870.239152] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1870.239574] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1870.239997] ? trace_hardirqs_on+0x5b/0x180 [ 1870.240351] do_syscall_64+0x33/0x40 [ 1870.240661] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1870.241087] RIP: 0033:0x7f4072b32b19 [ 1870.241389] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1870.242906] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1870.243517] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1870.244091] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1870.244673] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1870.245264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1870.245832] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 06:20:24 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x5421, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 06:20:24 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 06:20:24 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 70) 06:20:24 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x850a0b505a1916a2) syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB='/'], &(0x7f0000000080)='./file0\x00', 0x0, 0x285a, 0x0) 06:20:24 executing program 7: 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$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) [ 1870.440711] FAULT_INJECTION: forcing a failure. [ 1870.440711] name failslab, interval 1, probability 0, space 0, times 0 [ 1870.441845] CPU: 0 PID: 15698 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1870.442490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1870.443203] Call Trace: [ 1870.443437] dump_stack+0x107/0x167 [ 1870.443759] should_fail.cold+0x5/0xa [ 1870.444092] ? create_object.isra.0+0x3a/0xa20 [ 1870.444490] should_failslab+0x5/0x20 [ 1870.444825] kmem_cache_alloc+0x5b/0x310 [ 1870.445194] create_object.isra.0+0x3a/0xa20 [ 1870.445574] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1870.446018] __kmalloc+0x16e/0x390 [ 1870.446340] __netlink_kernel_create+0x1a9/0x860 [ 1870.446751] ? netlink_insert+0x1720/0x1720 [ 1870.447140] ? lock_acquire+0x197/0x470 [ 1870.447488] ? find_held_lock+0x2c/0x110 [ 1870.447839] ? genl_lock_done+0x110/0x110 [ 1870.448195] genl_pernet_init+0xa9/0x150 [ 1870.448555] ? genl_lock_done+0x110/0x110 [ 1870.448911] ? genl_pernet_exit+0x80/0x80 [ 1870.449286] ? genl_start+0x670/0x670 [ 1870.449612] ? netlink_realloc_groups+0x350/0x350 [ 1870.450029] ? debug_mutex_init+0x33/0x70 [ 1870.450394] ops_init+0xbb/0x6b0 [ 1870.450691] setup_net+0x2d8/0x810 [ 1870.451000] ? ops_init+0x6b0/0x6b0 [ 1870.451321] ? kasan_unpoison_shadow+0x33/0x50 [ 1870.451714] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1870.452155] copy_net_ns+0x2c6/0x5d0 [ 1870.452485] create_new_namespaces+0x3f6/0xb20 [ 1870.452885] copy_namespaces+0x3fb/0x4f0 [ 1870.453256] copy_process+0x385b/0x7800 [ 1870.453599] ? mark_lock+0xf5/0x2df0 [ 1870.453928] ? lock_acquire+0x197/0x470 [ 1870.454296] ? __cleanup_sighand+0xb0/0xb0 [ 1870.454671] ? _copy_from_user+0xfb/0x1b0 [ 1870.455049] kernel_clone+0xe7/0x980 [ 1870.455375] ? lock_acquire+0x197/0x470 [ 1870.455723] ? create_io_thread+0xf0/0xf0 [ 1870.456094] ? ksys_write+0x21a/0x260 [ 1870.456429] ? lock_downgrade+0x6d0/0x6d0 [ 1870.456787] __do_sys_clone3+0x1e5/0x320 [ 1870.457157] ? __do_sys_clone+0x110/0x110 [ 1870.457534] ? rcu_read_lock_any_held+0x75/0xa0 [ 1870.457933] ? vfs_write+0x354/0xa70 [ 1870.458264] ? fput_many+0x2f/0x1a0 [ 1870.458576] ? ksys_write+0x1a9/0x260 [ 1870.458919] ? __ia32_sys_read+0xb0/0xb0 [ 1870.459275] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1870.459733] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1870.460182] ? trace_hardirqs_on+0x5b/0x180 [ 1870.460561] do_syscall_64+0x33/0x40 [ 1870.460884] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1870.461353] RIP: 0033:0x7f4072b32b19 [ 1870.461682] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1870.463297] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1870.463965] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1870.464584] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1870.465220] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1870.465840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1870.466456] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 06:20:37 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x430b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfda2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r1 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) mq_notify(r1, &(0x7f0000000080)={0x0, 0x16, 0x0, @thr={&(0x7f00000002c0)="9e8b6dbddd8285887cabe9124842d53f469de9a5134c16ab05ece98e18f34ca1373119da4e6040050f8f86b5f5a12f18c8b5ee35835ac6e20ceec33ebad7a02ed29ee37ed289b6b80b15c11c3c31caf1c5f33aa10183fe0c5949dda9679b46d037d23bd616ba7d27afd13391f295c0f806d99153f289d8e17af6bdc9af1bf4db67c64d2939ae9975669760176c10ab3f46fd6090cbcef3c5fbcb4e7704291831c17f3553a8968bfac4057a7a6738a013ceb44ca8f3998c04ad94ccceba3ee918edbe5186ce2b36d92b07aca55ec72a731fa9a4a6ba33d4", &(0x7f0000000100)="69ea855fa4d63e61af4a8b73e8f1c8b520c12eb214112afd9ea305982a263734a905519e46b7e8f25c844fc69cc9af30dde18f8451fcd40397e5dbb9f1c3972638a43be495296493ba8a74986fba25324452fa3d663f00dcd5"}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 1883.761207] 9pnet: Insufficient options for proto=fd [ 1883.762869] FAULT_INJECTION: forcing a failure. [ 1883.762869] name failslab, interval 1, probability 0, space 0, times 0 [ 1883.764050] CPU: 0 PID: 15714 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1883.764719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1883.765453] Call Trace: [ 1883.765689] dump_stack+0x107/0x167 [ 1883.766011] should_fail.cold+0x5/0xa [ 1883.766343] ? ops_init+0x171/0x6b0 [ 1883.766663] should_failslab+0x5/0x20 [ 1883.766998] __kmalloc+0x72/0x390 [ 1883.767307] ? debug_mutex_init+0x33/0x70 [ 1883.767677] ops_init+0x171/0x6b0 [ 1883.767981] setup_net+0x2d8/0x810 [ 1883.768297] ? ops_init+0x6b0/0x6b0 [ 1883.768626] ? kasan_unpoison_shadow+0x33/0x50 [ 1883.769029] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1883.769507] copy_net_ns+0x2c6/0x5d0 [ 1883.769840] create_new_namespaces+0x3f6/0xb20 [ 1883.770257] copy_namespaces+0x3fb/0x4f0 [ 1883.770617] copy_process+0x385b/0x7800 [ 1883.770973] ? mark_lock+0xf5/0x2df0 [ 1883.771311] ? lock_acquire+0x197/0x470 [ 1883.771676] ? __cleanup_sighand+0xb0/0xb0 [ 1883.772066] ? _copy_from_user+0xfb/0x1b0 [ 1883.772440] kernel_clone+0xe7/0x980 [ 1883.772771] ? lock_acquire+0x197/0x470 [ 1883.773144] ? create_io_thread+0xf0/0xf0 [ 1883.773523] ? ksys_write+0x21a/0x260 [ 1883.773867] ? lock_downgrade+0x6d0/0x6d0 [ 1883.774238] __do_sys_clone3+0x1e5/0x320 [ 1883.774599] ? __do_sys_clone+0x110/0x110 [ 1883.774980] ? rcu_read_lock_any_held+0x75/0xa0 [ 1883.775393] ? vfs_write+0x354/0xa70 [ 1883.775723] ? fput_many+0x2f/0x1a0 [ 1883.776044] ? ksys_write+0x1a9/0x260 [ 1883.776384] ? __ia32_sys_read+0xb0/0xb0 [ 1883.776746] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1883.777215] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1883.777669] ? trace_hardirqs_on+0x5b/0x180 [ 1883.778045] do_syscall_64+0x33/0x40 [ 1883.778387] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1883.778838] RIP: 0033:0x7f4072b32b19 [ 1883.779172] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1883.780778] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1883.781462] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1883.782091] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1883.782717] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1883.783341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1883.783971] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 06:20:37 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="3f58372e801c3d18af2c77d922dbd6bbe6bfabc17cffe91c7481", @ANYRESHEX=r2, @ANYBLOB=',\x00']) fcntl$setlease(r2, 0x400, 0x0) fallocate(r0, 0x1, 0x4000, 0x100000000) ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, &(0x7f0000000000)={0x8, 0x2, 0x3, 0x2, 0x0, [0x8, 0x8001, 0x60c]}) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x1963) write$9p(r0, &(0x7f00000001c0)="980d9bacdd35e864885dfb62dc7a0e129b1692c24ea8cd0a64734b9266c024889d7b24e93fcbd9b0e95f51c255ca4b7c285ee4affcfb9387d794bffc34b83909b42770cccb6b04e71bb23a96feaddb4e0b7e731eabbfb11aa316e0aaa71c4155180c86ba43de6f08c1dbc70f0cc2e0551484a7afa610fe0ff0772c2b270ed5c20071b8cbedd90ce2aa20447a7a660ac309aeac714a03b85678a81f0c48c8f958408d0fe9bbc9393b725032d2ce87b3afd01abc", 0xb3) 06:20:37 executing program 6: ioctl$PTP_SYS_OFFSET(0xffffffffffffffff, 0x43403d05, &(0x7f0000000400)={0x6}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}]}, 0x24}}, 0x0) 06:20:37 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 71) 06:20:37 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x5450, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 06:20:37 executing program 7: 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$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 06:20:37 executing program 4: r0 = fork() capget(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000000080)={0x22331d49, 0x77a, 0x6, 0x45, 0x0, 0xffffdfb1}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) 06:20:37 executing program 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = socket$inet(0x2, 0x3, 0x9) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x7f, "9656c75f04ba4d"}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00'/16]) r7 = fsmount(0xffffffffffffffff, 0x1, 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000052c00)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000052e00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053000)={0x376, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8, r9}], 0x6, "5c83c9bf8af498"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f000005f600)={0x0, 0x0, "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", "e58303453827386c80f35848c6460750607f4ecc62d5c061fa634e6ccd451616f6d04a1522277ff0a4013cc63f38479927a1455ec9181b8045f8c699b54bf128be53378993eeb759fe85eed03bf932be4ef0db6c05c11632c3ec3ab9696c7c36e231888b7a0040741e55b5e8d6ccd5da324f10b93df535c90601ca6762859b30f3e30ec9a73bdc6372d2eb2893644e44abd1fa360bc8c7ccf69c3cd3b317677b1b9c17532a804425a0a515f61222e12219b99a7c847c26f4368f649aa57bc93f7bc3e28eb51eb67d34ba04a8695e259c7648e74cad3c8084d42f2037f2f3dea381789452d204489b031d5b41eab08e019b5bd9a611d942a5d7c7e757cf5b12f053f2e418a50dd26a5c43de4923afd1d955c9ef51e73fdf9e6fefca96b1f57d876aa5a415afe5fa399a9cf9fa6e2f89e431e10c164b4d0e7865e131db0d1ba6c7ac1da32bc5c6ec1a3af69f373a9ae28f9800a6ab341dc385b5ce08160993056060fe24d1f5921d23b740829cf3f746e27f71733d78be779676761a6bd2bc6837eb1f4d2b7b7e0f6e7baf435c919d8ea4b848b92b255e6937437b20880e0df3406132e9ed0d30d7036957edf057d49bdbd9cb21604b829d271d9a74dcdf3ab0894929faeee4c6202f3f0b93bedf1a59012791a3e2a6ba62d8703d2c44ff87a097ad8177d83dd02b3b1c05e6134feef2b099995ecf89987d1993543483062786a5d65289c9cd83f97b51b63b3b0e4707e95bb1947cf3bc23bf90f8dfc7d1904197d4a109f22a1d87bdbbec290d1bdcfb0aef0d11fa247b9f5649bd9262e7b16aa70a2a0cd5bc9ab36ee1380d764fbd6b7701a5f8ef135a1f1461f155fa97c2a0c7129b45dfd26d8a43790d17cf5d10e365dfaeca86a7b6f3188606ad50e1090e3cb2ca869665f7af1c98b23d5aa3195590d9317e164397ff54674149f9a782c64df8f0d24c1adcb768bc324b5b8241cb42313c9fefae23629befa411575dd40b7e0d61569c608cf7bb7dd2824aa8b415e3d959e337e41a8f27310973f6447a4a4ce4365b4b1e821ed5aa5b66c0a94dcc4c68a7b782a0059d22d758d8992bb76a0d4db0ec8850cdbd1dbfa84a46a5e849a05e70cf0d46f3772f0bb550e0b7d78783ad3d3f499aa93a587a95a14925f62db7e0bbedb62eaba15cecdc231b00f9807d83835fe3fe6d16a273a4fe7d1376b20502e4d11daeff3f8a36c890dcd161adbf6ae6be9efde5c57c58403a78a9699cf69002ed2d1fb10cf93243a4c8c5da984d0a84c3796ba1ef8db57f011b7f6bee3f1ebfe1d2e3736f14fec98d4a764ae102ae7c5c43dd30b13a4b0779849389115e4d9e9b076add626d36c54854ee87a22b40550e9481cc471adc7240044ea4b68bef809fce5ad8236d32983d540611ec010326855eb5f3890ad775650494d21e03959e6281aa88b96150cae475cd9c8e2e7f5294c5b27808067ac549306ec69343d86e10380bedf5dab834842a81567193ca585eb3d36723b63b9e732ffb10d9ae145120e504fd81aa96a6d9a1d1c68edb3957932b875ae6be61d3ef730af2aa1916e153e97c7c86a9f7a72805a4991b88578bae9fa0a77a904172049e24d84b0970ff62b15b20a5557437070c09ea00709799f4184aa76fc7e55c50bfa5c1e5885b1c7ee8f50bf7394b47e2e9ccea12f86a2a949e6c97e2504d0b40dc08e1c1e3a8a66c709efd44132ba0011046345024f9937e6e74f420db7a4d94a665d2ed82da0adcb54b75e4ce2189c2220d5de16956761704c60af4bb2070f2e16e5ca2c533813cc9f6b548f04c206e0d865a2016f367eb7c5d62f075949c2666b799debf6a1e4243e91514f8aa8b1ca7047945a0a52e0a71c402a973ad3b7e2dde973a4aedad9042cd638e55c0ae95b7a9455dbee5709c3f6822d22c05fc6683ee9d13f783f1da3430247dbe17396d1a2a7500f7ca036aa3b73a99465242eecdeded397af92699f59218d785469152bb76ab5bf847b048fc5b95791fea16802d0336a2e12c855022c4ec035ca3097851b9253e690cbb007d550cae6add4ac4f55f7fef14dd3c48429dac221919dee8113eb5a02cc96645695563799d536618aa7ae32ae126e7c19e1f80ed531e1f165a80fe20f8069e8448563a03994e22a5428dfb9d00283749fb77351ff285aeba682b4f5e51428fc51af9a8ef93f7c5a4029698b86eb58e6f5559bfcf273bdcf115ee59c51e1578b3c30f3030f06aeb906b4cbb05352044fd6549e770db0bea8f853fca983d70720c4536566e65ca26b2298ac849f25d47f147c7218423f7ea72341f7dcb924918b68dad392af783616adbe1bdb8d866da3b7590ad14527ad66c6f245f8003d357da6d5cb5ce1224bac14ecb505a704a67964cf9dd3f0fc5c4b751f39112db38bfb0d77daaab6530937c8244643f554a5fa57cf9dbb6a512054f688e7b0847a08bdbe9ea173d638b1d7d0cea8abf112b2b18a08afbb9eed45a7221957b53c27a1a000c458f48d3b06fdebb1b66877b1485867a534e744ee1300b722da0f4082bbcd5b6925a866dfec68bc24aed3306f8ae0063173ebb1a34f9d6eb36e7bdb20134fce4497a9b4a74cf8257e7dcdba029f22efe39f3ff517a2d0e9ec92d245bab3849c36f3da3914bfdccfee1e190cbbfad3b02fb7f47ba8539333983abdf3c5a48c34fa9b79718bf1d5129cefe3d36b18b5b9fa3c131d583a0086e55265d5d07714b00783920c28df9034a075faa6eb1639aa8d0ea0b8ec1b9716b93290f3fe0e7a6fe6fcc09450b2c47a6ef068995cd13f4e1fbfa69c29f9dada6f8445c0959b5025cb6932208e700d33c56c8f6016e39806e01c19d83f4ded8f3b7468306c174277336031aa30455877658375c7f47cb3dc4f849ecebdc28c098e15acf93371402db8702b85298a5256bf11cb4d14473fe7262b5739f4be7d8c978ea1afc6d3d1756c790db0e814da350ce61c8e39ac2d21c6537cdb9698b2a035507d4e23eae3a84393c8d4d741f709c99662e4c92f433c1f98f30293f0665f84e4032d25b84c735aaea123e7f2a3bc9d23c1994cbca9d1d0f78dfd2f5b1323f83941d53ae644f6ad0d3b29cc1130c54295a5b7ea205d794e7e9152cad1d7e43159f9c1be0bda9d1fe3f4fd5b473e3fc34dc1c6c87d22e6e20f3f000307d616723ba99d3ad83a0a11a26f2ec2309798f64b01cc3e4952b930acbe59ddf5370f89bd7ccca5849a6dc24cfd4c13db62ca44411b7cd6e58c121507612e068bba77b086a13943ff8a2ba6fa4ae1c7f59ab04fc20b01af3dc90fcb73da8cb58e80eb4e7fa64545d205ce88a9f18febcc8f3c25338fc462786dea151807eb068f46e38cb222443fe9ace17acad0a7d284846466add83e867c5288ed3ad8b6e7d7f919d3c8e6e590968aac61b7ffc2eefcac9b0e581472b815ce8de7365054737551672b18fee1ac8c8aee797aac253a278081a1b5e344645dd63895ecf252cc9cfb1d5824eb507b6ebc947d28a7b6029791b6024a66b5cc81cbfa45045f9d50fe8ad66a7131977b54b21d726b70bb01e81a72f6561f04b5f092343634bfc758d2c77ceb5c10e24342f95a4cd2b8d7397e39e775746457d2df3f177c72f5e957baf21c0cd535198b5155630ed5abc1d0cb06196819100e0a733da9eb5d8664db92c00a348592909cff639478fda468fcb2c24647dddfbd38edd8e5daa27230ddd95bcab09d73ebdbb4ff914a46b248206f06ac67027a16c0e3b5ec7609899e7a6e9e027a03970bafd6aa1af908cff2314a3eb83baf160b3cc07da0d7b8e1f4715c794429a007db46899b2af6f4f748694dba6e4d4797389dd9be4131e65632bdfcc7b5e21ef4073f47f629cc5ec1d994c3a6c4b3cb19b48fbeaacc2d602b3ba678f716aa05779c7e090526a8f638479004ab17fa3c0a7e4415268304f058a006150c02ac483b49fafae74f41715e7bd899981a1291140b0290cc47c8ee3573a901626b417f461263ad7c4f0b6170413095eac569de9c0d86ae3837624dd5aec9b6e1785511b64ae6448d4f4c5a8c58a5632bb6454651c0d9efb8a4312757825e33b24c03c49a8541c34bab22d7fe960c3093a00bdc0a4ac167c704a8ab64b8d3ead6b733183bce164b1f6cd6b0eb4184051eddd47505363978e6658ed3857580c2258d27e1e46bdd429f064ac938ddc0f098ae87a9746a53a463b0330ed00dc7b02147106f8bd7123abb291c029e38c732513e53ba4d8a7391d0e354a515b9b19ded7a8daab0aa4b0a6b1c742d231a285303f57ebe782fa23c86fc5d095aabccf16bd630f92db70acef3a00da12592c78696bdc89f9c9f97c1338d2c43d42b18d3a6f04efde18f79cf3539706094480b4ac764b5a83502a42fa7c1435b0ed14fbb6c55369b66175238cbba92e2f8d786d439d7de64266c3b7878b3840c11d52b6ce017126628a503d339f576f9fe90f0881b37c0781c7d5470dab82e28b156410e5c907540e5959c16cad5da447d4583da043ed04326364143e4faca6d25b6e4540f53636715a235ad0d5f63333c822843087d6b079f1d49b63869b8cd0a16a71ccb493bfb85501f4345bdf6f557006cde5c98499a865ccad8273132a5a118976544db31fab5fd612dacc9ec14a756f3f046291993a5fd7ac8bb32d56611a466a1a72da57699ceb93d678de15441b3e9875fa91dd831bb80c910358653e3d38f9f4c78cccc96cbe78dfb0febfe1d78febf986abb58a2614e248b62999bac4ab10251617a2d34a31ba94640c77ba29ed5ead366814119ba2c88bbc0baeb830efc92e6d62009ae116722b7ca34e287fa7ec386f2a826613b45d02af2d3bc6da79252e36ca7168a802ad0cfd6299e69f1ec3bc3b67f115e6c33d45e3d23bfe3370c65525940869e0c8ade93315546b5db2a001a5499c527ff81ee414e76cab59ac5ea9f1c32058cd0d095515b41b75306474accc715464656b7e647ee596bae2aeb33858fb075689ca7da34fdf21df7251db64319504730ff6647833b9d718a2819297d7e0b0e0f733009df060c0e33e2a50f403ec719d0ed731ced9a8cc15219641ace7018a9af43f64be23c38249cbb15e0cda0231a571a6db8714fa4f1a7cf06dc3a26056bf2fd7bb9310f8fcca5d4adb507d01ff25ce6ef9295a35a12277f8031c1046fbf0824892028c971d08e5a958340af75bca945e29aafe40e091d90ce25c3c5f089b5eafa7b099b6367f478e259c79904ec292eafc2a21331286fa9ad58810a41d538a094ff8ee1101c977a1b364d20cd66f2d9750392173d772be1480a272cbab27a3bd2cbd3c838755ba612e1225f845e72e151bb5d7f74030d9414a3eb4217fadbe27d72cc2232d6b13204ef6255d2d6bbb9e09cd50f6b27d4db892d09b67075f9769c7396f66eda03b27b2196e8759a1b493"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000060600)={0x80000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {0x0, r9}, {0x0, r10}], 0xc1, "88c2a5c79f020c"}) sendfile(r4, r1, &(0x7f00000000c0)=0x402e, 0x2) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) [ 1883.830009] capability: warning: `syz-executor.4' uses 32-bit capabilities (legacy support in use) 06:20:37 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 72) 06:20:37 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) [ 1883.991078] FAULT_INJECTION: forcing a failure. [ 1883.991078] name failslab, interval 1, probability 0, space 0, times 0 [ 1883.992214] CPU: 1 PID: 15737 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1883.992799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1883.993492] Call Trace: [ 1883.993725] dump_stack+0x107/0x167 [ 1883.994033] should_fail.cold+0x5/0xa [ 1883.994354] ? ops_init+0x171/0x6b0 [ 1883.994657] should_failslab+0x5/0x20 [ 1883.994987] __kmalloc+0x72/0x390 [ 1883.995267] ? debug_mutex_init+0x33/0x70 [ 1883.995605] ops_init+0x171/0x6b0 [ 1883.995884] setup_net+0x2d8/0x810 [ 1883.996178] ? ops_init+0x6b0/0x6b0 [ 1883.996474] ? kasan_unpoison_shadow+0x33/0x50 [ 1883.996832] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1883.997245] copy_net_ns+0x2c6/0x5d0 [ 1883.997546] create_new_namespaces+0x3f6/0xb20 [ 1883.997908] copy_namespaces+0x3fb/0x4f0 [ 1883.998237] copy_process+0x385b/0x7800 [ 1883.998558] ? mark_lock+0xf5/0x2df0 [ 1883.998860] ? lock_acquire+0x197/0x470 [ 1883.999183] ? __cleanup_sighand+0xb0/0xb0 [ 1883.999534] ? _copy_from_user+0xfb/0x1b0 [ 1883.999867] kernel_clone+0xe7/0x980 [ 1884.000164] ? lock_acquire+0x197/0x470 [ 1884.000474] ? create_io_thread+0xf0/0xf0 [ 1884.000817] ? ksys_write+0x21a/0x260 [ 1884.001126] ? lock_downgrade+0x6d0/0x6d0 [ 1884.001470] __do_sys_clone3+0x1e5/0x320 [ 1884.001791] ? __do_sys_clone+0x110/0x110 [ 1884.002129] ? rcu_read_lock_any_held+0x75/0xa0 [ 1884.002493] ? vfs_write+0x354/0xa70 [ 1884.002798] ? fput_many+0x2f/0x1a0 [ 1884.003091] ? ksys_write+0x1a9/0x260 [ 1884.003403] ? __ia32_sys_read+0xb0/0xb0 [ 1884.003731] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1884.004162] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1884.004567] ? trace_hardirqs_on+0x5b/0x180 [ 1884.004921] do_syscall_64+0x33/0x40 [ 1884.005237] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1884.005656] RIP: 0033:0x7f4072b32b19 [ 1884.005950] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1884.007411] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1884.008033] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1884.008589] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1884.009147] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1884.009711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1884.010264] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1884.057915] 9pnet: Insufficient options for proto=fd 06:20:50 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)=""/223, 0xdf}, {&(0x7f0000000180)=""/243, 0xf3}, {&(0x7f0000000280)=""/119, 0x77}], 0x3, 0xfffffffe, 0x80000000) fallocate(r0, 0x1, 0x4000, 0x100000000) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x1963) 06:20:50 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0xdd48a83c10608be0, 0x0, 0x0, 0x2, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x45ae, 0x0, 0x1, 0x3b2, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000340)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r3, 0x80, &(0x7f0000000280)=@in6={0xa, 0xfffe, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x20}}}}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x10, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd=r3, 0x0, 0x0, 0x0, {0xa084}}, 0x20) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000001, 0x110, 0xffffffffffffffff, 0x10000000) r6 = syz_open_dev$tty1(0xc, 0x4, 0x3) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r7}}, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(0xffffffffffffffff, r8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0x5, &(0x7f0000000200), 0x1, 0x1}, 0x1) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x0, @fd=r6, 0xff, 0x9, 0xfe, 0x1d, 0x1, {0x3, r7}}, 0xcc9e) io_uring_enter(r0, 0x76d2, 0x0, 0x0, 0x0, 0x0) r9 = creat(&(0x7f0000000380)='./file0\x00', 0x28) write$binfmt_elf64(r9, &(0x7f0000000100)=ANY=[], 0xfdef) fallocate(r9, 0x8, 0x0, 0x8000) 06:20:50 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 73) 06:20:50 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000080), 0x0, 0x1) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffb, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280), 0x0) execveat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x4040004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed410000e992b200dfd7655fe0f4655fe4f48a5f000008000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[]) r3 = dup(r1) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000000)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001340)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000280)={{r5}, r6, 0x1a, @inherit={0x98, &(0x7f0000001280)={0x0, 0xa, 0x1, 0xff, {0x0, 0x10001, 0xffffffffffff8000, 0x0, 0x1}, [0x5, 0x9, 0x81, 0x7f, 0x3f, 0x1, 0xfffffffffffffffd, 0x8000, 0xad, 0x2]}}, @subvolid=0x7}) getdents64(r2, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="00000000000000002e2f66921e5b0f10dd6e696c651f0083"]) readahead(0xffffffffffffffff, 0xfffffffffffff045, 0x5a) fcntl$setstatus(r0, 0x4, 0x40000) socket$nl_generic(0x10, 0x3, 0x10) 06:20:50 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x5451, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 06:20:50 executing program 4: openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80002, 0x0, @perf_bp={&(0x7f00000014c0), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000001300)=ANY=[@ANYBLOB="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"]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r1, 0x6) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000300)={{}, "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"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000240)=0x67bb, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x101, 0x0, 0x0, 'queue0\x00'}) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) unshare(0x48020200) r3 = socket$netlink(0x10, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x3c, 0x800, 0x100, 0x70bd2a, 0x25dfdbff, {0x16}, [@nested={0x26, 0x59, 0x0, 0x1, [@typed={0xc, 0x15, 0x0, 0x0, @u64=0x100000001}, @generic="c817517590ee9b2a8674a71dbb80c6fd4550ffc65b7c"]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000810) sendmsg$nl_generic(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x66, 0x878c5bf8df414e27}, 0x14}}, 0x0) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x6) fcntl$dupfd(r3, 0x0, r4) 06:20:50 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000100)=0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000001e00)={{r1}, r2, 0x2, @inherit={0x68, &(0x7f0000001440)=ANY=[@ANYBLOB="00000000000000000400000000000000070000000000000009000000000000000000000000000000000000000000000007000000000000000000000000000800000000000000000000001400000006000000000000000300000000000000eeff0000010000000000b9ce8477338dd226f33ebe404960a5c8110a8e5d357bf1557a4fbb72fdebe052631da701495ea76de1a41e73ed9f5a5071ebf50ec4e74b5c7e0cce69aeb65343c2d5b9ede9d191d9fe01b6896f42bc6d044ec945f9a9a3e4afce2b5cd3a4c6d1f2a3a34152c9a6e37d155ac6a14f0cbbc048bf88f850477a68296e063ee2cee68fbabad9"]}, @subvolid=0xe1}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000440)={{}, r2, 0x10, @inherit={0x68, &(0x7f0000001540)=ANY=[@ANYBLOB="000000000000000004000000000000b3009e3b000000000000ff7f7600000000002200000000000000723c00000000000002000000000000000000ae3b7c9500000104000000000000010001000000000020000000000000000600000000000000ff7f00000000000044bfb0f0c6374b1c26bfdea86f63f80c41245a3db39a6e9d0a667f7208a0dfa5758d9570298afad8cee16322afcc6e272fe9fac0d4c513cd6f26db138427d0f6f2369267f34b9a22b4d4a0c6b6241d27b2586e43411afcb54c0abdfca5a2fe58d01b0f481d467da1f72148b0228dfd84f9ff3a2f54ebd725"]}, @subvolid=0x2}) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000000)=0x0) r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, 0x4, @perf_bp={0x0, 0x3}, 0x4000, 0x3, 0x0, 0x8, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r0, 0x0, &(0x7f0000000300), 0x0, 0x8080, 0x1}, 0x0) syz_io_uring_complete(r4) clock_gettime(0x0, &(0x7f0000000400)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x23456}, 0x4) syz_io_uring_submit(0x0, r5, &(0x7f00000001c0)=@IORING_OP_TEE={0x21, 0x4, 0x0, @fd=r6, 0x0, 0x0, 0x5, 0x5, 0x0, {0x0, 0x0, r0}}, 0x0) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000006300)=@IORING_OP_CLOSE={0x13, 0x3}, 0x3) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r7, 0x6, 0x21, &(0x7f00000000c0)="bd5aea8b8c2fbe2d2d2ebd5b2689660c", 0x10) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r7, 0xffffffffffff56c0, 0x0, 0x1f}, 0x2) creat(&(0x7f0000000100)='./file0\x00', 0x32) 06:20:50 executing program 7: 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$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) [ 1897.160857] FAULT_INJECTION: forcing a failure. [ 1897.160857] name failslab, interval 1, probability 0, space 0, times 0 [ 1897.162913] CPU: 1 PID: 15746 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1897.164021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1897.165351] Call Trace: [ 1897.165785] dump_stack+0x107/0x167 [ 1897.166376] should_fail.cold+0x5/0xa [ 1897.166993] ? create_object.isra.0+0x3a/0xa20 [ 1897.167730] should_failslab+0x5/0x20 [ 1897.168370] kmem_cache_alloc+0x5b/0x310 [ 1897.169164] ? genl_lock_done+0x110/0x110 [ 1897.169931] create_object.isra.0+0x3a/0xa20 [ 1897.170654] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1897.171485] __kmalloc+0x16e/0x390 [ 1897.172069] ? debug_mutex_init+0x33/0x70 [ 1897.172751] ops_init+0x171/0x6b0 [ 1897.173339] setup_net+0x2d8/0x810 [ 1897.173928] ? ops_init+0x6b0/0x6b0 [ 1897.174507] ? kasan_unpoison_shadow+0x33/0x50 [ 1897.175256] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1897.176083] copy_net_ns+0x2c6/0x5d0 [ 1897.176700] create_new_namespaces+0x3f6/0xb20 [ 1897.177465] copy_namespaces+0x3fb/0x4f0 [ 1897.178136] copy_process+0x385b/0x7800 [ 1897.178788] ? mark_lock+0xf5/0x2df0 [ 1897.179408] ? lock_acquire+0x197/0x470 [ 1897.180078] ? __cleanup_sighand+0xb0/0xb0 [ 1897.180784] ? _copy_from_user+0xfb/0x1b0 [ 1897.181483] kernel_clone+0xe7/0x980 [ 1897.182092] ? lock_acquire+0x197/0x470 [ 1897.182741] ? create_io_thread+0xf0/0xf0 [ 1897.183437] ? ksys_write+0x21a/0x260 [ 1897.184058] ? lock_downgrade+0x6d0/0x6d0 [ 1897.184742] __do_sys_clone3+0x1e5/0x320 [ 1897.185418] ? __do_sys_clone+0x110/0x110 [ 1897.186119] ? rcu_read_lock_any_held+0x75/0xa0 [ 1897.186872] ? vfs_write+0x354/0xa70 [ 1897.187481] ? fput_many+0x2f/0x1a0 [ 1897.188078] ? ksys_write+0x1a9/0x260 [ 1897.188706] ? __ia32_sys_read+0xb0/0xb0 [ 1897.189391] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1897.190436] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1897.191268] ? trace_hardirqs_on+0x5b/0x180 [ 1897.192143] do_syscall_64+0x33/0x40 [ 1897.192835] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1897.194126] RIP: 0033:0x7f4072b32b19 [ 1897.194738] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1897.197686] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1897.198922] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1897.200071] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1897.201221] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1897.202380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1897.203550] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 06:20:50 executing program 7: 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_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) [ 1897.303074] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem 06:20:51 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 74) [ 1897.451265] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1897.517703] FAULT_INJECTION: forcing a failure. [ 1897.517703] name failslab, interval 1, probability 0, space 0, times 0 [ 1897.519868] CPU: 1 PID: 15776 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1897.520998] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1897.522372] Call Trace: [ 1897.522820] dump_stack+0x107/0x167 [ 1897.523421] should_fail.cold+0x5/0xa [ 1897.524075] ? ops_init+0x171/0x6b0 [ 1897.524679] should_failslab+0x5/0x20 [ 1897.525314] __kmalloc+0x72/0x390 [ 1897.525887] ? debug_mutex_init+0x33/0x70 [ 1897.526570] ops_init+0x171/0x6b0 [ 1897.527145] setup_net+0x2d8/0x810 [ 1897.527730] ? ops_init+0x6b0/0x6b0 [ 1897.528332] ? kasan_unpoison_shadow+0x33/0x50 [ 1897.529081] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1897.529928] copy_net_ns+0x2c6/0x5d0 [ 1897.530550] create_new_namespaces+0x3f6/0xb20 [ 1897.531304] copy_namespaces+0x3fb/0x4f0 [ 1897.531976] copy_process+0x385b/0x7800 [ 1897.532634] ? mark_lock+0xf5/0x2df0 [ 1897.533258] ? lock_acquire+0x197/0x470 [ 1897.533942] ? __cleanup_sighand+0xb0/0xb0 [ 1897.534654] ? _copy_from_user+0xfb/0x1b0 [ 1897.535345] kernel_clone+0xe7/0x980 [ 1897.535957] ? lock_acquire+0x197/0x470 [ 1897.536607] ? create_io_thread+0xf0/0xf0 [ 1897.537316] ? ksys_write+0x21a/0x260 [ 1897.537942] ? lock_downgrade+0x6d0/0x6d0 [ 1897.538624] __do_sys_clone3+0x1e5/0x320 [ 1897.539314] ? __do_sys_clone+0x110/0x110 [ 1897.540048] ? rcu_read_lock_any_held+0x75/0xa0 [ 1897.540801] ? vfs_write+0x354/0xa70 [ 1897.541430] ? fput_many+0x2f/0x1a0 [ 1897.542033] ? ksys_write+0x1a9/0x260 [ 1897.542655] ? __ia32_sys_read+0xb0/0xb0 [ 1897.543332] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1897.544184] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1897.545020] ? trace_hardirqs_on+0x5b/0x180 [ 1897.545744] do_syscall_64+0x33/0x40 [ 1897.546357] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1897.547188] RIP: 0033:0x7f4072b32b19 [ 1897.547803] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1897.550754] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1897.551984] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1897.553134] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1897.554289] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1897.555433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1897.556587] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 06:20:51 executing program 6: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0xa9) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = fspick(r2, &(0x7f0000000200)='./file1\x00', 0x0) fcntl$setpipe(r5, 0x407, 0x0) dup2(r4, r3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x107142, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) io_uring_setup(0x0, &(0x7f0000000380)) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x248800, 0x40) sendfile(r6, r3, 0x0, 0x7ffffff9) fallocate(r2, 0x0, 0x0, 0x8004) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) 06:20:51 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 06:20:51 executing program 0: prctl$PR_GET_TAGGED_ADDR_CTRL(0x38) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x90101, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x4098}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x17}}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) openat(0xffffffffffffffff, &(0x7f0000001d40)='./file0\x00', 0x0, 0x160) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) recvfrom$inet6(r1, &(0x7f0000000040)=""/109, 0x6d, 0x2000, &(0x7f00000000c0)={0xa, 0x4e23, 0x8, @private2, 0xfffffffa}, 0x1c) 06:20:51 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000340)={0x11, {{0x2, 0x4e21, @rand_addr=0x64010101}}, {{0x2, 0x0, @empty}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @local}}}, 0x108) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0xb4e}}, './file0\x00'}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) r5 = getegid() setgid(r5) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r4, {0xee00, r5}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x1, 0x5, [@multicast2, @multicast2, @dev={0xac, 0x14, 0x14, 0x2c}, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast]}, 0x24) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket(0x1, 0x6, 0x243) getsockopt(r7, 0x101, 0xffff9a58, &(0x7f0000000240)=""/254, &(0x7f0000000040)=0xfe) 06:20:51 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x5452, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 06:20:51 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 75) [ 1897.827147] FAULT_INJECTION: forcing a failure. [ 1897.827147] name failslab, interval 1, probability 0, space 0, times 0 [ 1897.829526] CPU: 1 PID: 15793 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1897.830719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1897.832326] Call Trace: [ 1897.832938] dump_stack+0x107/0x167 [ 1897.833771] should_fail.cold+0x5/0xa [ 1897.834483] ? ops_init+0x171/0x6b0 [ 1897.835261] should_failslab+0x5/0x20 [ 1897.836039] __kmalloc+0x72/0x390 [ 1897.836735] ? debug_mutex_init+0x33/0x70 [ 1897.837438] ops_init+0x171/0x6b0 [ 1897.838021] setup_net+0x2d8/0x810 [ 1897.838612] ? ops_init+0x6b0/0x6b0 [ 1897.839218] ? kasan_unpoison_shadow+0x33/0x50 [ 1897.839971] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1897.840805] copy_net_ns+0x2c6/0x5d0 [ 1897.841459] create_new_namespaces+0x3f6/0xb20 [ 1897.842221] copy_namespaces+0x3fb/0x4f0 [ 1897.842894] copy_process+0x385b/0x7800 [ 1897.843550] ? mark_lock+0xf5/0x2df0 [ 1897.844174] ? lock_acquire+0x197/0x470 [ 1897.844857] ? __cleanup_sighand+0xb0/0xb0 [ 1897.845581] ? _copy_from_user+0xfb/0x1b0 [ 1897.846275] kernel_clone+0xe7/0x980 [ 1897.846913] ? lock_acquire+0x197/0x470 [ 1897.847577] ? create_io_thread+0xf0/0xf0 [ 1897.848283] ? ksys_write+0x21a/0x260 [ 1897.848909] ? lock_downgrade+0x6d0/0x6d0 [ 1897.849612] __do_sys_clone3+0x1e5/0x320 [ 1897.850277] ? __do_sys_clone+0x110/0x110 [ 1897.850990] ? rcu_read_lock_any_held+0x75/0xa0 [ 1897.851746] ? vfs_write+0x354/0xa70 [ 1897.852363] ? fput_many+0x2f/0x1a0 [ 1897.852963] ? ksys_write+0x1a9/0x260 [ 1897.853607] ? __ia32_sys_read+0xb0/0xb0 [ 1897.854284] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1897.855171] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1897.856008] ? trace_hardirqs_on+0x5b/0x180 [ 1897.856723] do_syscall_64+0x33/0x40 [ 1897.857347] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1897.858179] RIP: 0033:0x7f4072b32b19 [ 1897.858800] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1897.861789] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1897.863027] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1897.864185] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1897.865354] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1897.866510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1897.867665] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 06:21:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x5e, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, @perf_bp={0x0}, 0xc008}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) fstat(r0, &(0x7f0000000240)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000740)=ANY=[@ANYBLOB="96731a06aeb64a2243cc787d1f7f6e43fca38b1d1e75949676cfa2b70425fcb6967415bad71b3036a389f454b4db326395d01a2db38ecb1218ee0944"]) write$binfmt_elf64(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0x1, 0x81, 0x1f, 0x7f, 0x2, 0x3e, 0x9, 0x3c3, 0x40, 0x26c, 0xfffffff7, 0x40, 0x38, 0x2, 0x1, 0xbca1, 0x10f}, [{0x60000000, 0x400, 0x800, 0x80000000, 0x4, 0x9, 0x9, 0xa46b}, {0x0, 0x0, 0x2, 0xff, 0x23, 0x9, 0x8, 0x5}], "d3d52f5c84f4042b8a0ae38f04df235dbf6b6123c1a26a51ec60faff395c143c1f68c43d65df526c9feef1230f7729cfb178985c675267748820ecea740310b5714ec765e1eca31726f59121d30e6c4d22c12daa4f7e3a66c544bd2815a08a55b79ad973faaae1fc1309cb3462c00714b38309d99a95a347a667619a28a7938ba3fcf64bdf81368b5c07df317f066f94774061e2c73ab1c23dff3ef4e7693b145a25bd0458c728a56496b9aefd3fa954a30f1e892c53e480813f0cdbf3b44411d8f593357bd0e6211ff073eb55e9b81350b83d8d82656093b897aa6c9ec05281bb66138ca0f1ea1b8ff6965217c4163bf1", ['\x00', '\x00', '\x00']}, 0x4a1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) fcntl$getownex(r1, 0x10, &(0x7f0000000480)) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000580)=""/71, 0x47}], 0x1, &(0x7f0000000640)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x30}, 0x0) 06:21:05 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0xd9, 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) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000040)=0x2, 0x4) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x1, 0x6, 0x7f, 0x0, 0x0, 0x44000, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x1008, 0x0, 0x1, 0x4, 0x8, 0x77c4, 0x101, 0x0, 0x4, 0x0, 0xb29}, 0xffffffffffffffff, 0x3, r0, 0x1) r1 = mq_open(&(0x7f0000001340)='(@.\x00', 0x800, 0x102, &(0x7f0000001d40)={0x3ff, 0x7, 0x4a5, 0x5}) sendfile(r1, 0xffffffffffffffff, &(0x7f0000002e00)=0x401, 0xab) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') write$sndseq(0xffffffffffffffff, &(0x7f0000002e40)=[{0xe2, 0x86, 0x0, 0xfa, @time={0x1ff, 0x10000}, {0x0, 0x8}, {0x6, 0x65}, @control={0x2, 0x5, 0x7}}], 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000140)=""/208, 0xd0}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3, &(0x7f0000001380)}, 0x2}, {{&(0x7f00000013c0)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001440)=""/164, 0xa4}, {&(0x7f0000001500)=""/145, 0x91}, {&(0x7f00000015c0)=""/245, 0xf5}, {&(0x7f00000016c0)=""/41, 0x29}, {&(0x7f0000001700)=""/237, 0xed}, {&(0x7f0000001800)=""/53, 0x35}, {&(0x7f0000001840)=""/28, 0x1c}, {&(0x7f0000001880)=""/121, 0x79}, {&(0x7f0000001900)=""/234, 0xea}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0xa, &(0x7f0000001ac0)=""/99, 0x63}, 0x91}, {{&(0x7f0000001b40)=@phonet, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001bc0)=""/56, 0x38}], 0x1}, 0x3}], 0x3, 0x121, &(0x7f0000001d00)={0x0, 0x989680}) setns(r2, 0x0) 06:21:05 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000440)={{}, {0x1, 0x5}, [{}, {}], {}, [{}, {0x8, 0x4}, {0x8, 0x3}, {0x8, 0x2, 0xee00}, {}], {0x10, 0x4}}, 0x5c, 0x0) writev(r0, &(0x7f0000001580)=[{&(0x7f0000000140)="4aab87d7a8be55a2f49ebf64bd432663ec09dbca2b1d1a52a8f1d635232e37e620b77b59a0c0c8b8f0ad52f857dabaae83b8efd12740e5dc013973d8a3255caafbb725553bdfcfcb2f8aa8275ba1ea94f002ba6ff06088386be31eb090745bfcff3a933b6deee2b6356630b53233b11356352120de2ca5d6e681bd2f817d1d776b4be72104a5480fe72f1ae89dca68f958828a7628afd51e62214bafbf2e7f5221cb4f070603", 0xa6}, {&(0x7f0000000200)="72c2b9acd52f6b0379749abc4c4ac5b7a78f611583adc775b30f66e9f5877020ee6499a536c57a700f875e7ee4aa3e2938dc7741d8a32859fdd06b8154952cb779319c251e0105c442a50af46ee0f4a9b416beb664a2a99b589c007fd3b61d39b81ed6ce4599e398c165c8b9b30380ed07d4358a42c777f57369737a298f0f0e0e0e1d1ee537443c3aede139209ad58e12f7e25a58606df22d9b898879dc7a1abd48de72393da3ea13f27057663357681cdb9681184c2515abbd1149289c58442cb35e", 0xc3}, {&(0x7f00000004c0)="434b57ef89e56f722e1d029bc3183e133d4e5f5e8ab07d96d660aaa015007afef05bba4a5843fc74e7b9dcc4100f49170137313b1aca1654a58d4c6991d35bf9b635db753a224be92f7a2311a075cb938e5c4268f65e16caaea094805cee164ffeee69312b48f8981b4089f38c400ef1a2d707da0c11a7e45aa278adffd2308a55643f0239e202e8c3275d28b5c2f6a74a14ff83e7b91409e51c6c14c762079321d4a24242af1d3b0194273d2434d39f3653dbe73ffdb7c7ade60f56505fdec7519c58ebd14d6a6db5a3ec053c6aa4ad57d69a4ff12d8454142773ef69c42b66ff588bb3dddf686e91ad715b131677e0874e71ea9b2fac0928f5278099daa87c382ef076e82e647a454a1b61d78c19510efac6b19049ad2762dc6ffaf29dd3ed96f63e3186ca955a980fd382443a5d24faa8800f853812c8a472610420b2f9dd0704f2a12c7b524ec088abfcf9062e57f9f0c917e22904011e95abd843d427dee9c37e62462204ecb1305ec401d90b8eba49d68a36d090077f4b5a729156a8084924617d03bbe7c5477cee276d2d5283ab20b346083de409ab35e916d48bf261aac4889a3f3303dac08cacce2a4a10ce09d5e4082c37368e5beff8c1e25bfa4d0f45db3a6624a7f6f0e5c28698280206204e6cc46c26e396252fd5882b5a6baa72997ba544600d78fec93e32a5ce66d50257f48c32b19686a849cc482a58b05a7949b33aa44e332df630ca5d0bdba12072ac9864f012be738853583880bcc45d8d49e8a7eab1e482b575d351554afe40dfc392c7baffa710745557b2f57d78000e0d9af166ec6c6a30c04df88639fe1ff2b3c103ea5418ab93ec3c09de64f471a250e052fc519b331e21306ef182e7642d49210812c3b9da4c5bd073c47bd8fcea74942ecd334477c15c0f6a81da6eaa407a607c4719108c5394e580fbc82708b88795ee6953261383cf478a8ca01f81beed2c7ff856feb17b550d08bc419a0ebc72060f5024d052cee4e38502f14c9d251720e74c0d0901996992c159c8b2576b5f51a6a66e0ea6be82578b4b2102b6bf721c635e5869f3956ade0595ad6188aaa59a373c50ec971ad087f07cfef7e6ae5431f3375c15e01305861abce9a2f3bcca9769b15b807417745894a2256a1b332898d9d56f06f9a928653d1681b1fd986b766fa7236e39bde5b16ac96c5d004e7ff8362112f6945f5840e7d22fb5374ee329aa324ece5df5ae4e1496f7b6036c6901719caa78fe0f8d1b230bc46f7e5a6c7ba8d3a81d51e920de15ae21a0d2a46a831967e0fbe8ea23612f1c7bb876af321c8cf89a68d015ff91df86292020f9819e78176e5544a82ea78a5eb37f09443c4f72a2fd42afe2d9190fe2c8cf545892fc3de0e12c509d285674dcabfa96c2869423a233d3517e8790ffefab4b5d781fa659e38a77badba7992c173e83ad7a480c5c9761322a7f42380850a57b6b5d8eaec66f73de47861391694c774c072c898f9718de5306c6d58c1f42bef0c342298e048f94f2a5a3ecfc84ef0ed0ddb5afcddc3ae2e804c2e75b0b0b7d56b4558df8a9203da917828a2edbc279c7d64902ba9c84553fedc42ab54cc2744f27e3e7471abdf0c256b14ee7ced05a55444c5411ec22812c2e74e3df716e09044e41ed3336a87bb892a640d3d3922621aedf3f5cea06d34a2ca9371be7681b9aab29703606e01045fbbd510870447a9bc371d9d49bc9b3a17465d99d990c4618ac53664562365bd78f0bb24ddd8abbc5b9c8ecc1ca702459edacad93d74f4b563a102202dc3cb3bf27e563088bc716b304e50e0e10ad099dfb89223226cc36bf419aa7c705b39513ad7f8d4bf549eab338de649dffeb3fc5ad2b6a99945a9814711e4c70dba521e0ec6f5896e5e7f5165c2393cf35739e3bb028fb7847a5f1c48f4fd2132b35a3d57d6fa0edf0b86d050059efc434fa0cd5c4e7097aabd9ba60752b7af5f1f89a3653f34b44723665670cf27b50f9753d64d9ca0ae28af33a76896ce42ee65b297ad657d921f6f21f079db9b85cdb5916b4767857ab9c40f026702ed7757efcfc67aa84e91fee161e52e98e531b6955af6e3aaa0b659f67fa7d082c734b704542b2b10281fda85d7bc47318cf0e180a53acc0b0e9c8fbfe2b8d69244c0629ab6c0d43110eddb05207c1056d2daffa76a483d42676438eb5e737ad858386267e034e462a31ad91da4b40037dea196a02f645f587989c2dbe193e0bcbdba17de0188f63d582de763f542ed7f7b36f130e79735e740058859133538e7ccaedb3bfea581658c2278f85299f3fd85c2eaa8c68cd55bfa8a93d9533d8638e07b633a7d9545bd87973c62226c28cfebb120ed04ba0fc287f6a87302629a936807fe08e67e308c6c78ed298c3172b383ac168c8432d3cbeb2e42c7348d35d2ab1617c18032e3700a6336e1607c77072e874fad33cea2cd53a36e162664535d0d66dd95a17051f8891d936f9bd3ec95d3d5f6ef272712795e2f36bb262ca06604c05b694c3e6530183bc5a2220d96da881360cfcf698b67a2cf545cbedb2eb76a433900bbca040262fe7880851aaa887591f50d92077b420c7cab9d7f3f89369c24c4fc5d98550a8d47627e883d307f78da612a239053c1169592ec1958f3ffafa90acc6cea058c27c8c209c4437389c8ada9abc5de6e2398ae8f4c5446a39e6a061e240a0164de30a9df227496cb7c82c06a2736d867fc5720dce5f3797e1d96f96b730b0381055bf65517c46834c3d06b6f27ec9180b033e0e34c45c5367fd4c65f60c9ec19dddaba39d9979492c4defe65b89edc715417b510d29767df3eb68da6d940a8fdd7819ac6c47c97237b121cfe217bff1d02a6b1bcd716f46abae8c23ba976c48c800b6d8e58aba0083bebd275ecd483a5eaaac20fd4b489008451dff320964a11da0991a0c641dd6413f920d893f79f74a4c8cce4e83865ad71bd2ca65938cd17a351d7028359c66116278db56a3719a363970cf745276ecf753fdb6517eb07c164aee19ac35839afc6ca9f507514aa2c6cf060b4208d3f2bcbc23b0599e0aa41013e71bc33f0548e723ff0a64d885959de57f385c0b665537926aaae6ba02d15c02a4e84d228e0e8f954883a530a30fad11ad44f685cfd5ff172ab976ddd7e070cd2acd945d639b2bc32cf6f25fdaf4804586e938d172ddd73404228d35dd49a08fb4427433eb027caefd76aab93506b85ce2a1dd937073a8b830015e4afac7b798b83eb491899b7fe570f5ecfdc5a9067be5e24b2e5d172a35203a4061fb803b05dd1a360412b903f1b917d36ff3917658d77b7d72a953a617ac6b68a1459980db25c2c80cc250b7147a40bcd704b3665c2988238bffa2c75d672f701a8ac49bbaf6cbf2952ce39579890ab2471767f7434034e599e86f10a1a03a00c3f18ac9f5b68e1394b27b7916db738a7916bec5d8dea1f3b63899b2aa704fcf3e5ed53d715ba621dfde6d4dc4387d4c1fc03fe2c55bd2aae2b2ce098925f54a74d0fcd2299dcee13bbc077289f2c575d4c3b91afbb61e93d8c79d81cb250e37927527d78be37910823d2aa5043ba695fbbb5d0f129d82a2accaccdcec45b4a65bf1455b77c2341d2416bdb1ae6e2280276306caf6a6ed0211e4f098cb4b67018abe6386b21e837cc5788a641a1b7cc32d2911c1b656ea43ac8106a46bcb26acddffd009900443c247e5e104c7e78f83279216c3ebf7f33437536dff433735d82920ccb41c350f13dd8b83618485c6fcb954e86f47daf3163b253429b379bc1317e93508915e4c98036f29aea3af297a7aba3bd656c405129aee8a974be14006164b90f4e34806d68f1c49fb2a86c6f341d8940fad41d0f897ccd6c14b7a8afbfd9cd789d0df07082e7dae3bb37e2c46941797ccd934dfd6b42d79c3953a4b638078d4cd0116795e9921afc181d68ae6bc28120c56c4408577d774bc10ae216198cc175fb3fbeaa530ba5961256febe54a6b9e5609bbb9b9edf916d4db67e4005808d3d4f5c33a4a65ad10b4c5c23ec6db7f3fa80d9b5754efa24fbf683ca9b1a177c9a075f9cb1e2faffeb5a1e276dfe1e4b72deb31e1d633ba8d9935c945da7dee4aae7c2aab84bdd3d2536f3823339dd227489aff813d71f4b6b882bec527f8398fed4d6211f829f42926e2cb4c2c07a85f8ddf0cdbbe415716405b0e17cbc0143a17fc188c12d4eaa59e128c9e180bcab1ed1d6c6b91d632e3a7635af6e17d06734f05783365257b62504b552dd21364931ac904c4a1f09d8e50dced7ff0381fe08d836848738930a6909f08c4c47a3f3eacaba2092f9732d35a31d1a5c84492658468fde52064e52539f58dfb4121d7afdcbb86a6cd57ffc4e2871aba5fb6463dc8f4d79df476f56ba0c6a1ddb8c41223ce8a14561312032fdbd9d3f9d13b0256cb8c86acd991194854fa0fd2a46cfe86dc3ef89b77e8fb8ceafa5688d1d127402ef0204f06edf06b3c08584a6d3d84b94055692cbd69ae6b9e9fd639aef20059d9661d7b46b6fc59d0d4fe81f35109fa464438a6be7a2f9894f109772a2bd8b1ef9122cf22a3235bde28ea913e5dd7d7260ff04dc46542e9e9d54764c738d87fce222d7f481d5a94682d2956af356676bb29f98f6f8b5aa415c9076944bb486d2479169dc7111a4c31ff0568f9ab74f63651897ae26213c8f271e00fdb0f0a3321f5b179994ce02efde0f8c4e7a0d9a213c639f67ded3aa670b37f89f8ddf86080bcc38ed44b063a7761b4614e764e1217fcd4ae5222efb901da12055e3198df24e50373f034c2c4b0b263bab6f94e0fad90cc0c23b105d558021c706a71845e3ad7289ecc32425db159e63bd23c6f7e4aeaa9d93dff03c547a4ed58a3751158ae0390b4926a79623160dd9d152d32a96675bd716be806bbc20d7db0236a1aaa703f1056d56e78e4397668e9590ee2069d2173f902dd31bc91a86dc50f2ca7855450bb740a9737955921f97b02995f2019cea36bf03dd4131626f2514fe9c553c31e3bf1b863b48087e1163471ec1ad54c3154d5de1e275ba74016d1280de68bf34fdd9b4ecd07b1da7e10f81aa6c1f8518d604350cc30889158d7d942ee1428a88cfa9f1bf84f8bf1c6e1519c5d71132a8480647f72d9561664e0a4996e57db957f45483782c97f58099fd77f9d6f458ac7ef330a22081df582582cff495ed278ab75ec7008d63ecbe6fd5e9142216119c07df6f5cbf624e4cb1345f2197a387222879d4f326ba38ce882a61db598e0e2c35aa4c79599553c045aaed81884fd36ed21970384315ab6d1df221d21f0f7e869db873ed1fa62df90ff39ba804f10f6bd7079e6f3496ec5e9f2da0293e5e8dbbe7d78deb802d6342f5ba76d03f23986374aea21ed96a4e715a7e6a258e30c98fbc5f96ce8fb49729058405f499e0a676f007678017a068392d1542e00e50d9be39ca10090b6f08722e3d730f225901a7e0da961aa6098b5bbaf870fa864d052a11b692b759d6554f92f250ce5ca958c402148759abf0b561ccdda500e648d2d1ff928aa4a4bbbf139197be789d0913a3c41887feb5105feed463fcdd8eb7299b1a1f3d9abaf47f24a6ff53b8aa2a11ddc4f5241fc066d86982d62bc402b913446d0d9c03feb6c7e9eede0d8b594bdc5e6374bd98a594a07a0bf11a72728318d02f94549095a8a5cd2414a93a1802bcf1107a8b9802fabbcc5cbd2762afe99fa9f97ad79eab89012b242955013ec94ec6b720fe2571b343712cc71d59fad59ae44a9b5d227a859b164c5ca50bd02544ca8529b68e4cd35c0", 0x1000}, {&(0x7f0000000300)="4f414f3b2cda680353aabe0caef057e181d685395e5658a73938261012809de67190123f5ebee9fde735bd76bea80cfe70d4fc28ee8d93d4cce0f524466a2da11227ba16c6e11500679df5664b6cedf6e7369a57dd0aba47f5b2fc253a01313321a881221e9b809154af74e35ed5c6892ee10093ff9351bcec2936a10dd39c0c52ac9ecd269d41cfc41b531cd2663dc7d0131bc1117a8e075c89bf44761d756c7d48fb1f85b519426ee1a74ecc5fccbe5a", 0xb1}, {&(0x7f00000014c0)="dc03ef6a4e204825705930d38cb5029aeb4c07fd73b0a51377cf0bbeebf16270bb823de7e0e58d457994595f4be8f4cf58460f3aa47bac573892c0a589599de346d0dcac3904815f2a9186e3ec41b4eabe2730906c6247acc5bf1434329e5246f99c544ff79c1884f6a1cb5a7567be60f7dbce36603c0f5a3f6d280aea64c99976a8a80aeb7edaa48c668eae5654e19524b487ffbcc82968b49faa8debb13221", 0xa0}, {&(0x7f00000003c0)="8e02e2a379f91dc11cf6cc43353a79acbbd8aca283481ed9622646399ca12b44e23cb547299e0d5dd53192b252341afc7c32898e8a9a3df9a8f11c422b0e48e6b7698327a939a0418dd534a149e00aa23952a744b07d8f98", 0x58}], 0x6) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat(r1, &(0x7f0000000080)='./file0\x00', 0x10480, 0x4) 06:21:05 executing program 7: 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$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 06:21:05 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x1, 0x4000, 0x100000000) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) fsync(r1) r2 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wddno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) r3 = syz_open_dev$tty1(0xc, 0x4, 0x3) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) r6 = fcntl$dupfd(r3, 0x406, r1) openat(r6, &(0x7f00000001c0)='./file1\x00', 0x88080, 0x100) sendfile(r4, r3, &(0x7f0000000000)=0x16, 0x7) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r8 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r8}}) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000000080)={0xfff}, 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x1963) 06:21:05 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 76) 06:21:05 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x5460, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 06:21:05 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)=ANY=[@ANYBLOB="9f8d003a1c55aea754617472616e73", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f0000000280)={{}, "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"}) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000180)) 06:21:05 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) [ 1911.402749] FAULT_INJECTION: forcing a failure. [ 1911.402749] name failslab, interval 1, probability 0, space 0, times 0 [ 1911.404971] CPU: 0 PID: 15813 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1911.406200] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1911.407645] Call Trace: [ 1911.408120] dump_stack+0x107/0x167 [ 1911.408759] should_fail.cold+0x5/0xa [ 1911.409426] ? create_object.isra.0+0x3a/0xa20 [ 1911.410347] should_failslab+0x5/0x20 [ 1911.411010] kmem_cache_alloc+0x5b/0x310 [ 1911.411728] create_object.isra.0+0x3a/0xa20 [ 1911.412488] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1911.413366] kmem_cache_alloc+0x159/0x310 [ 1911.414260] security_inode_alloc+0x34/0x160 [ 1911.415099] inode_init_always+0xa4e/0xd10 [ 1911.415991] alloc_inode+0x84/0x240 [ 1911.416652] new_inode_pseudo+0x14/0xe0 [ 1911.417349] sock_alloc+0x3c/0x270 [ 1911.417989] sock_create_lite+0x7f/0x120 [ 1911.418699] __netlink_kernel_create+0xde/0x860 [ 1911.419508] ? lock_downgrade+0x6d0/0x6d0 [ 1911.420224] ? find_held_lock+0x2c/0x110 [ 1911.420931] ? netlink_insert+0x1720/0x1720 [ 1911.421696] ? __kmalloc+0x16e/0x390 [ 1911.422358] audit_net_init+0x1bd/0x450 [ 1911.423052] ? audit_panic+0x60/0x60 [ 1911.423700] ? audit_receive_msg+0x27b0/0x27b0 [ 1911.424491] ? audit_multicast_unbind+0x20/0x20 [ 1911.425296] ? audit_log_multicast+0x480/0x480 [ 1911.426103] ? kasan_unpoison_shadow+0x33/0x50 [ 1911.426905] ? audit_panic+0x60/0x60 [ 1911.427549] ops_init+0xbb/0x6b0 [ 1911.428146] setup_net+0x2d8/0x810 [ 1911.428769] ? ops_init+0x6b0/0x6b0 [ 1911.429408] ? kasan_unpoison_shadow+0x33/0x50 [ 1911.430216] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1911.431100] copy_net_ns+0x2c6/0x5d0 [ 1911.431754] create_new_namespaces+0x3f6/0xb20 [ 1911.432558] copy_namespaces+0x3fb/0x4f0 [ 1911.433268] copy_process+0x385b/0x7800 [ 1911.433977] ? mark_lock+0xf5/0x2df0 [ 1911.434641] ? lock_acquire+0x197/0x470 [ 1911.435356] ? __cleanup_sighand+0xb0/0xb0 [ 1911.436109] ? _copy_from_user+0xfb/0x1b0 [ 1911.436847] kernel_clone+0xe7/0x980 [ 1911.437504] ? lock_acquire+0x197/0x470 [ 1911.438203] ? create_io_thread+0xf0/0xf0 [ 1911.438945] ? ksys_write+0x21a/0x260 [ 1911.439613] ? lock_downgrade+0x6d0/0x6d0 [ 1911.440384] __do_sys_clone3+0x1e5/0x320 [ 1911.441094] ? __do_sys_clone+0x110/0x110 [ 1911.441861] ? rcu_read_lock_any_held+0x75/0xa0 [ 1911.442667] ? vfs_write+0x354/0xa70 [ 1911.443321] ? fput_many+0x2f/0x1a0 [ 1911.443960] ? ksys_write+0x1a9/0x260 [ 1911.444629] ? __ia32_sys_read+0xb0/0xb0 [ 1911.445347] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1911.446270] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1911.447167] ? trace_hardirqs_on+0x5b/0x180 [ 1911.447963] do_syscall_64+0x33/0x40 [ 1911.448617] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1911.449518] RIP: 0033:0x7f4072b32b19 [ 1911.450170] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1911.453334] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1911.454667] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1911.455910] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1911.457149] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1911.458397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1911.459627] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1911.482875] 9pnet: Insufficient options for proto=fd 06:21:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000008, 0x30, r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x11, r2, 0x8000000) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[], 0xfdef) r3 = syz_io_uring_complete(r1) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r3, {0x180}}, './file1\x00'}) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r6) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) [ 1911.559666] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem 06:21:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2c, 0x14, 0x1, 0x0, 0x0, {0xa}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x2, 0x0, 0x0, @ipv6=@private1}]}]}, 0x2c}}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)={0x290, 0x1b, 0x20, 0x70bd28, 0x25dfdbfb, {}, [@typed={0x8, 0x93, 0x0, 0x0, @str='(}:\x00'}, @nested={0x139, 0x4e, 0x0, 0x1, [@generic="6bdb1a846d6c83fbc5cfe9119b0d037291918a5f30374de5904ace39b02d2b3739371b6e61fcaacc6aeab08d7b70466c0c", @typed={0x14, 0xd, 0x0, 0x0, @ipv6=@private1}, @generic="e489fde9422e51facf3aed5efceecbab39c1ef526a51fe42f27c06a18b9221e6f4febcb504e5044af23985975a8b292b17fa2c06d1ab0bcdaa2ebaa1e0c8efc95c28add4f4c8de0bd0ac33090c23494e545fea7316269628c46f8c7e549b5298eb4fcd7fb2afc3ba057870f8d0dd589249a1a2457a029ccd7b96d87826a33be2f24b9e750e0ceda219fcfc7cbdb80b64654d96f093ea6b02db1ad893124693b886e610c82a59d4f27910ff2b6fcfd100c96b4c9213c4b5fd6fc752672ed5aa6346fdb9fe37623f67d0860758d003c2439ab7af85d37d4f7d7bc1a1f3cf23772bb3c7f5a7bf90988203623054f1dca48e"]}, @typed={0x5, 0x24, 0x0, 0x0, @str='\x00'}, @nested={0x20, 0x34, 0x0, 0x1, [@typed={0x14, 0x44, 0x0, 0x0, @ipv6=@local}, @typed={0x8, 0x5, 0x0, 0x0, @uid=0xffffffffffffffff}]}, @nested={0x10, 0x9, 0x0, 0x1, [@typed={0xc, 0x24, 0x0, 0x0, @u64=0xe60}]}, @typed={0x8, 0x16, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x2a}}, @generic="08a5c6f801562a458dd3159d8b11e9003e14122415bf944890cb4152d7d7ce602de90d9323206d6c80d639b307b5dfbf5b280ac4a46f75e88cf6d090d47741377c63b99eb47fe660cb968e58c2b5cb4052465bf2ad69ffbfb01087a5b25d4c42e95aa5e5259fc061ae382adf87ce9d9626a67e936f4cbcbdb8e35c2905454e94fe59587e2b209ef705d3d80e34c1ae62aa1ce6e483c4688cf2edcaa07b967f1ae17261455de0822b0d91246df9abb98b8ca43f2c24571857602ea8543be1c2b4d06f6677461f7772767d7c1e2a5019d5a65ba968670a56fd9249c609022a9a866c35b11c9d7ec8a9807da80a9d3ec6bbcbb80155a4"]}, 0x290}, 0x1, 0x0, 0x0, 0x480c8}, 0x4000010) 06:21:05 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8901, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) [ 1911.651612] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 1912.245421] 9pnet: Insufficient options for proto=fd 06:21:19 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x1, 0x7, 0x100000000) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x1963) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0xffffffd3, r0, {0xee00, 0xffffffffffffffff}}, './file1\x00'}) copy_file_range(r1, &(0x7f0000000080)=0xe586, r0, 0x0, 0x3f, 0x0) 06:21:19 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8902, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 06:21:19 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 06:21:19 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 77) 06:21:19 executing program 4: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1080, 0x4) ftruncate(0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000240)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = io_uring_setup(0x7f81, &(0x7f0000000180)) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSW2(r3, 0x402c542c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "e3a834080000610100000000000000ffffffff"}) r4 = dup2(r3, r2) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000240)) splice(r1, 0x0, r0, 0x0, 0x2, 0x0) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$binfmt_script(r5, &(0x7f0000000400)=ANY=[@ANYBLOB="2321202e2f66696c4eaf207e5520200accbf62b9753a63036062d6f91adcd05e83b0f89b6f20c6cf3c0a214285d5b2e517b0ac843fcee03514efcd3b6f67a7ffb1ed35e40e8575e55c83cd032ca7eb90d75690983451bef9fc4c3562b3a78d92391e314132d54ea86f7aa886177f077f318d6b054310aea5ddccc0773d9a31b9933d09c1aeebe03d9701cc6b189b70b41ae6e8ab"], 0x10) fallocate(r5, 0x3, 0x0, 0x18000) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r7, r6) 06:21:19 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) readv(0xffffffffffffffff, &(0x7f0000000700)=[{0x0}], 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f00000001c0)=r6) ioctl$BTRFS_IOC_SCRUB(r4, 0xc400941b, &(0x7f0000000940)={0x0, 0x4, 0x8000, 0x1}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f0000000d40)={{r5}, r6, 0x2, @inherit={0x50, &(0x7f0000000040)={0x0, 0x1, 0x7, 0xfffffffffffffff8, {0xf, 0x200, 0x7819, 0xffffffff, 0xfffffffffffffff8}, [0x10000]}}, @devid=r7}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x10000}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a868244", 0xf}, {0x0}, {0x0}, {0x0}, {&(0x7f00000000c0)="b00eac031eaf35c6d0af2e21d42ccc042b34a141af4677fbb04add3ca6f959fab3f5b4913d7b4b41", 0x28}], 0x5}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r8, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r9 = syz_open_dev$tty20(0xc, 0x4, 0x0) close(r9) 06:21:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}, 0xcfc}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0xd, 0x0, "92994d16d9010000004ef1777e0a7f109418c497350ee047a9f8490f847220e51c006cf1d09975e06b00cb5d5e673b9100279a08cc5b4c001c9a449cc7000000000010000000f874c5bf4a7bc98000"}, 0xd8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003e00)=[{{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000e40)='(', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000640)="fc776a6b102be232ec471a76862a6654fbdfa524410e2208797c149975a223ee8ed728ada4d15c59b37829758332d55f69453d614e6b477583e0d1fabdb54e36a52e1217a21c7c8cb681273f230b3dc4a6a8de3708a5a8f7bc8d308e1d6e13d019324ba9868f4f91401bea87d7542fbdcd7311f8a1bd29b689f1515351a7195470cb5d6a560a2079fa888d641a5e1956e1b6e51411bb938363a998996bfeb9c7387bf47693b253b3bd16", 0xaa}, {&(0x7f0000000700)="79b32a8c1f3cb2c0aae669476934e23c9966806164c90c40816996c4312ba7b1da7b7bb81c", 0x25}, {&(0x7f0000000740)="8c9ef492dbe7afe9bf9df2c742b07e011b7eca59e84acb27c8fbeb8961aa6566f1f3a59a08dd2cdd4b052d8e7ff2109c3ce1bc8ab7dd356633685dc251bce54257282b2ac2658edef585fd3b01850f23ea", 0x51}, {&(0x7f00000007c0)="76805adba8c8b981bed0aa3a25a8edcc0323de7d1f97cf3f02ab741a94e2f0e7c7dd9e48ba12534d0586944d058a802e8d0ad79c5708db8c7781d282fb7e6e7f96ca4dda847355dedc9b4a0ac5889152e1e3c000a3da6c712275db89cc900d1c527ebd01c74f1c6c7e6c0a93f76e868cae091e74be92a117fd2c332077e026588d465e90b10612e7d6b23c3f66e964d1efa7573922f3c63a453e66dff60195b9bd7638cdf0930597d7541ccaef554f13cb87b3a928fdc3f9c96c500ee04629700c7a5aeb4b43c2facd", 0xc9}, {&(0x7f0000001800)="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", 0x464}], 0x5}}], 0x3, 0x0) 06:21:19 executing program 0: ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000000)=0x7a) syz_80211_join_ibss(&(0x7f0000000040)='wlan1\x00', 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x8, 0x8, 0x0, 0x8f, 0x0, 0x6, 0x9017, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0xb0, 0x5}, 0x7119, 0x7, 0xffff, 0x7, 0x3, 0x7, 0x0, 0x0, 0x2, 0x0, 0x2}, 0xffffffffffffffff, 0xe, r0, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) set_mempolicy(0x2, &(0x7f0000000100)=0x2, 0x100) 06:21:19 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) [ 1925.453643] FAULT_INJECTION: forcing a failure. [ 1925.453643] name failslab, interval 1, probability 0, space 0, times 0 [ 1925.454835] CPU: 1 PID: 15863 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1925.455539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1925.456373] Call Trace: [ 1925.456651] dump_stack+0x107/0x167 [ 1925.457029] should_fail.cold+0x5/0xa [ 1925.457429] ? sk_prot_alloc+0x11d/0x2c0 [ 1925.457863] should_failslab+0x5/0x20 [ 1925.458257] __kmalloc+0x72/0x390 [ 1925.458623] sk_prot_alloc+0x11d/0x2c0 [ 1925.459026] sk_alloc+0x30/0x350 [ 1925.459382] __netlink_create+0x63/0x340 [ 1925.459795] ? sock_create_lite+0x45/0x120 [ 1925.460233] __netlink_kernel_create+0x110/0x860 [ 1925.460736] ? lock_downgrade+0x6d0/0x6d0 [ 1925.461163] ? find_held_lock+0x2c/0x110 [ 1925.461578] ? netlink_insert+0x1720/0x1720 [ 1925.462029] ? __kmalloc+0x16e/0x390 [ 1925.462431] audit_net_init+0x1bd/0x450 [ 1925.462839] ? audit_panic+0x60/0x60 [ 1925.463222] ? audit_receive_msg+0x27b0/0x27b0 [ 1925.463661] ? audit_multicast_unbind+0x20/0x20 [ 1925.464133] ? audit_log_multicast+0x480/0x480 [ 1925.464582] ? kasan_unpoison_shadow+0x33/0x50 [ 1925.465059] ? audit_panic+0x60/0x60 [ 1925.465426] ops_init+0xbb/0x6b0 [ 1925.465791] setup_net+0x2d8/0x810 [ 1925.466139] ? ops_init+0x6b0/0x6b0 [ 1925.466524] ? kasan_unpoison_shadow+0x33/0x50 [ 1925.466977] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1925.467504] copy_net_ns+0x2c6/0x5d0 [ 1925.467883] create_new_namespaces+0x3f6/0xb20 [ 1925.468364] copy_namespaces+0x3fb/0x4f0 [ 1925.468770] copy_process+0x385b/0x7800 [ 1925.469174] ? mark_lock+0xf5/0x2df0 [ 1925.469559] ? lock_acquire+0x197/0x470 [ 1925.469996] ? __cleanup_sighand+0xb0/0xb0 [ 1925.470452] ? _copy_from_user+0xfb/0x1b0 [ 1925.470887] kernel_clone+0xe7/0x980 [ 1925.471277] ? lock_acquire+0x197/0x470 [ 1925.471683] ? create_io_thread+0xf0/0xf0 [ 1925.472129] ? ksys_write+0x21a/0x260 [ 1925.472528] ? lock_downgrade+0x6d0/0x6d0 [ 1925.472962] __do_sys_clone3+0x1e5/0x320 [ 1925.473382] ? __do_sys_clone+0x110/0x110 [ 1925.473806] ? rcu_read_lock_any_held+0x75/0xa0 [ 1925.474288] ? vfs_write+0x354/0xa70 [ 1925.474663] ? fput_many+0x2f/0x1a0 [ 1925.475037] ? ksys_write+0x1a9/0x260 [ 1925.475416] ? __ia32_sys_read+0xb0/0xb0 [ 1925.475841] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1925.476355] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1925.476874] ? trace_hardirqs_on+0x5b/0x180 [ 1925.477300] do_syscall_64+0x33/0x40 [ 1925.477692] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1925.478181] RIP: 0033:0x7f4072b32b19 [ 1925.478569] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1925.480323] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1925.481065] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1925.481767] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1925.482459] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1925.483147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1925.483840] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1925.484925] audit: cannot initialize netlink socket in namespace 06:21:19 executing program 7: 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$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 06:21:19 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 78) 06:21:19 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8903, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 06:21:19 executing program 6: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x1, 0x4000, 0x100000000) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) fsync(r1) r2 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wddno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) r3 = syz_open_dev$tty1(0xc, 0x4, 0x3) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) r6 = fcntl$dupfd(r3, 0x406, r1) openat(r6, &(0x7f00000001c0)='./file1\x00', 0x88080, 0x100) sendfile(r4, r3, &(0x7f0000000000)=0x16, 0x7) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r8 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r8}}) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000000080)={0xfff}, 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x1963) [ 1925.667601] FAULT_INJECTION: forcing a failure. [ 1925.667601] name failslab, interval 1, probability 0, space 0, times 0 [ 1925.668642] CPU: 0 PID: 15885 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1925.669254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1925.669999] Call Trace: [ 1925.670243] dump_stack+0x107/0x167 [ 1925.670585] should_fail.cold+0x5/0xa [ 1925.670929] ? create_object.isra.0+0x3a/0xa20 [ 1925.671344] should_failslab+0x5/0x20 [ 1925.671684] kmem_cache_alloc+0x5b/0x310 [ 1925.672056] create_object.isra.0+0x3a/0xa20 [ 1925.672451] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1925.672909] __kmalloc+0x16e/0x390 [ 1925.673236] sk_prot_alloc+0x11d/0x2c0 [ 1925.673588] sk_alloc+0x30/0x350 [ 1925.673906] __netlink_create+0x63/0x340 [ 1925.674270] ? sock_create_lite+0x45/0x120 [ 1925.674651] __netlink_kernel_create+0x110/0x860 [ 1925.675075] ? lock_downgrade+0x6d0/0x6d0 [ 1925.675449] ? find_held_lock+0x2c/0x110 [ 1925.675811] ? netlink_insert+0x1720/0x1720 [ 1925.676200] ? __kmalloc+0x16e/0x390 [ 1925.676541] audit_net_init+0x1bd/0x450 [ 1925.676894] ? audit_panic+0x60/0x60 [ 1925.677231] ? audit_receive_msg+0x27b0/0x27b0 [ 1925.677651] ? audit_multicast_unbind+0x20/0x20 [ 1925.678067] ? audit_log_multicast+0x480/0x480 [ 1925.678480] ? kasan_unpoison_shadow+0x33/0x50 [ 1925.678896] ? audit_panic+0x60/0x60 [ 1925.679229] ops_init+0xbb/0x6b0 [ 1925.679538] setup_net+0x2d8/0x810 [ 1925.679858] ? ops_init+0x6b0/0x6b0 [ 1925.680188] ? kasan_unpoison_shadow+0x33/0x50 [ 1925.680601] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1925.681054] copy_net_ns+0x2c6/0x5d0 [ 1925.681394] create_new_namespaces+0x3f6/0xb20 [ 1925.681816] copy_namespaces+0x3fb/0x4f0 [ 1925.682274] copy_process+0x385b/0x7800 [ 1925.682659] ? mark_lock+0xf5/0x2df0 [ 1925.683003] ? lock_acquire+0x197/0x470 [ 1925.683375] ? __cleanup_sighand+0xb0/0xb0 [ 1925.683767] ? _copy_from_user+0xfb/0x1b0 [ 1925.684143] kernel_clone+0xe7/0x980 [ 1925.684479] ? lock_acquire+0x197/0x470 [ 1925.684835] ? create_io_thread+0xf0/0xf0 [ 1925.685218] ? ksys_write+0x21a/0x260 [ 1925.685557] ? lock_downgrade+0x6d0/0x6d0 [ 1925.685948] __do_sys_clone3+0x1e5/0x320 [ 1925.686312] ? __do_sys_clone+0x110/0x110 [ 1925.686705] ? rcu_read_lock_any_held+0x75/0xa0 [ 1925.687118] ? vfs_write+0x354/0xa70 [ 1925.687454] ? fput_many+0x2f/0x1a0 [ 1925.687779] ? ksys_write+0x1a9/0x260 [ 1925.688122] ? __ia32_sys_read+0xb0/0xb0 [ 1925.688489] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1925.688952] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1925.689412] ? trace_hardirqs_on+0x5b/0x180 [ 1925.689814] do_syscall_64+0x33/0x40 [ 1925.690149] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1925.690615] RIP: 0033:0x7f4072b32b19 [ 1925.690951] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1925.692587] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1925.693277] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1925.693922] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1925.694556] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1925.695187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1925.695819] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 06:21:19 executing program 7: 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_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 06:21:19 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x10000) r1 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r1, &(0x7f0000000040)=""/55, 0x37, 0x0) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x4e21, 0x1, @local, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @empty, 0x6}, 0x1c) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r3 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') pread64(r3, &(0x7f0000000040)=""/55, 0x37, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) sendmsg$SEG6_CMD_SET_TUNSRC(r4, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00032abd7000fcdbdf250300000014000100fc02000000000000f1ec1afccf1653535529480c39d3d9000000000000000c"], 0x28}, 0x1, 0x0, 0x0, 0x11}, 0x20001004) syz_io_uring_setup(0x6f10, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x40000000}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000a00), &(0x7f0000000a40)) recvfrom$inet6(r4, &(0x7f0000000400)=""/180, 0xb4, 0x43, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f00000003c0)=[r6, 0xffffffffffffffff], 0x2) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file1\x00', 0x303140, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000001000006180000", @ANYRES32=r2, @ANYBLOB="3f00000000000000000000000000040047db0a99a410a65d48bf5ae25f459bb6ef5cb088ceefe4c6713ff34cd54fec544e5ade1a3142d0b8f77c940e378c7185fabcafe76c9c6f355ef3da3f6990c8f964905ae67d2668f07a69380922d37370d25995104061d20346131544ac1bc8882542935902746ebbb1ca272576dd661b423bfbedfb1f47b08d40b3e55b837e2b542bc4744f2806aedd92da22d8f249d4ec9926279e1cbaadbb4fd8bec5c47c4dfe"]) [ 1925.779521] 9pnet: Insufficient options for proto=fd 06:21:19 executing program 5: 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 = creat(&(0x7f0000000000)='./file0\x00', 0x8) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$INCFS_IOC_CREATE_FILE(r2, 0xc058671e, &(0x7f0000000340)={{'\x00', 0x2}, {0x80}, 0x1a6, 0x0, 0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)="73875d8ecbdc03b5cc5f576b2e43bc48cc617341ef278fcdd77482cdd9a36992bbcf437af4701c0e0f860f878852b353c1f288a6aac4240feb1dc0a7618ef58fe31243d581abd27bed0efd482a7435453b7e2c1da8963da70298cff4515842d3cc3737b0cf4f77cca27a793e749701d13cbf758a49c651bfb963b127e2681ce96afafbbee64d6977b8b22f2f51d422126613435cf3520251987d91e900f75801b472a6d9267e9e777493ec5fe92319079d363a1a4282", 0xb6, 0x0, &(0x7f00000001c0)={0x2, 0x108, {0x1, 0xc, 0xb1, "5dbfcb2a82860cbb1d71df1c27a17bdecafc4c9ad4c6f92a3093cc959e0e52c25d8cbe5dfb8407c674b7c0a4c3d5a412b3f5d583805ac2d8539e0ab9d988785cde83311e1641143b4360a14ce4a661f6ddc1fe2f4875ded3224c259266c49bfad11ca3e2fdb2bcf37595f1fe95dcfb24b345cefde9be203efbccf336680630e21d3a85349b1b0d36d0478f4119baec88f7286ace96896ecc16be27f9b5de529030368a76a94117a47ebb72d1fad401e6d4", 0x4a, "4023c851fbaf68a7f6a9982455293ddd4277d65d7cdf3de22682922df32303d4facd5ce130a9858f72e1ec71abd869b6e08683d68c8093b671ef2a1b5668a5c4b1cb28d41409cbeb5201"}, 0x6c, "94bca3ab314036d8e5c80cdb3a9d365022e54e313fa7cbccaf77d4cf59e2204509bbfd57d4909a1db24faebec1a0790bee2e90ac3bf96daf561831f78136e50be7b9a6fc9b85122456c4e3151121d1156aff07f1e1888474400bce7ab0c3bbf4a2393f38b1cc0d8bbdc781dc"}, 0x180}) write$P9_RUNLINKAT(r0, &(0x7f0000000040)={0x7}, 0x7) fallocate(r0, 0x20, 0x0, 0x8000) 06:21:19 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x1, 0x4000, 0x100000000) ioctl$BTRFS_IOC_DEV_REPLACE(r0, 0xca289435, &(0x7f0000000080)={0x3, 0x8, @start={0x0, 0x1, "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", "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"}, [0x3f, 0x38bd0349, 0xbb35, 0xec, 0x1000, 0x8, 0x80, 0x80, 0x2, 0x5, 0x7, 0x34e, 0x3, 0x8d, 0x1, 0x1, 0xef8, 0x8, 0x1, 0x4, 0x1, 0xff, 0x3f, 0x280000, 0x6, 0x3, 0x6, 0x8, 0xbe6, 0x100000001, 0x1, 0xff, 0x8, 0x100, 0x3, 0x5, 0x100000000, 0x1, 0xc7, 0x4, 0x9, 0x5fbd, 0x5, 0x6, 0x4, 0x81, 0x71a3, 0x9, 0x54, 0x3, 0x4, 0x4, 0x5, 0x4, 0x7, 0xfffffffffffeffff, 0x3, 0x7, 0x4, 0x9, 0xcbc, 0x80, 0x6, 0xffffffff00000000]}) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x1963) 06:21:19 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe2(0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x31600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x3ff}, 0x40024, 0x0, 0x0, 0x0, 0x8000000000000000, 0x20}, 0x0, 0xffffffffffffffff, r0, 0x0) io_setup(0x0, &(0x7f0000000580)) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') fchown(r2, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x8, 0xc0, 0x4, 0x0, 0xc1, 0x8200, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x80000000, 0x1000}, 0x0, 0x6, 0x0, 0x9, 0x4, 0x1, 0x6, 0x0, 0x9, 0x0, 0x6}, r1, 0xb, r2, 0x0) ptrace$peeksig(0x4209, r1, &(0x7f0000000140)={0x3, 0x0, 0x1}, &(0x7f0000000180)=[{}]) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x7, 0x2, 0x3f, 0x6, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000200), 0x1}, 0x20103, 0x8, 0x1, 0x6, 0x5, 0x7ff, 0x100, 0x0, 0x3ff, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001080)) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000001100)='net/vlan/vlan1\x00') fchown(r4, 0x0, 0x0) r5 = syz_open_procfs(r3, &(0x7f00000010c0)='net/hci\x00') pread64(r5, &(0x7f0000000080)=""/4095, 0xfff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) 06:21:42 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 79) 06:21:42 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x5, 0x9, 0x7, 0x7f, 0x0, 0x3, 0x808a8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @perf_config_ext={0xfffffffeffffffff, 0x3}, 0x0, 0x3f, 0x20, 0x4, 0x3, 0x1, 0x0, 0x0, 0x9, 0x0, 0x4}, 0x0, 0xd, 0xffffffffffffffff, 0x2) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000fffffdfd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005544000000f5ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d080004000000000000000000000004000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000033bbb5f82646c758b9c3130c37bd6c747f302400"/227]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) splice(r1, &(0x7f0000001140)=0x100000000, 0xffffffffffffffff, &(0x7f0000001180)=0x8, 0x1, 0x4) r3 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) write(r3, &(0x7f0000000180), 0x0) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f00000010c0)='-*{^]%:\x00', &(0x7f0000001100)='./file1\x00', r3) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x161001, 0x0) getdents64(r4, &(0x7f0000001400)=""/53, 0x35) r5 = syz_open_procfs(0x0, &(0x7f0000001080)='mountinfo\x00') fcntl$getown(r5, 0x9) r6 = dup2(0xffffffffffffffff, r4) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x15, 0x0, &(0x7f00000002c0)) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0xf66f, 0x80000000, 0xa539, 0x8}) ioctl$AUTOFS_IOC_EXPIRE(r6, 0x810c9365, &(0x7f00000002c0)={{0x1, 0x20}, 0x100, './file0\x00'}) dup(0xffffffffffffffff) unshare(0x48020200) 06:21:42 executing program 6: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0xc, &(0x7f0000000600)=ANY=[]) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0xc000, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 06:21:42 executing program 0: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00000001c0)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x46e2, 0x44) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, r2) openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000a00)) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000000)={0x8, 0x0, 0x1ca1}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext, 0x1020}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)=@ethtool_sset_info={0x37, 0x0, 0x8}}) [ 1949.097760] FAULT_INJECTION: forcing a failure. [ 1949.097760] name failslab, interval 1, probability 0, space 0, times 0 [ 1949.098817] CPU: 0 PID: 15916 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1949.099417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1949.100143] Call Trace: [ 1949.100377] dump_stack+0x107/0x167 06:21:42 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, 0x0, 0x0) 06:21:42 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8904, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 06:21:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='\xe7{/\x00', &(0x7f00000001c0)='6y\'\x00', &(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='vfat\x00', &(0x7f0000000340)='vfat\x00'], 0x1000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x100000000) 06:21:42 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x1, 0x4000, 0x100000000) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x1963) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) sendfile(r0, r1, &(0x7f0000000000)=0x718e, 0xfffffffffffffffd) [ 1949.100693] should_fail.cold+0x5/0xa [ 1949.101154] ? selinux_sk_alloc_security+0x8b/0x1b0 [ 1949.101595] should_failslab+0x5/0x20 [ 1949.102018] kmem_cache_alloc_trace+0x55/0x320 [ 1949.102516] selinux_sk_alloc_security+0x8b/0x1b0 [ 1949.102969] security_sk_alloc+0x56/0xb0 [ 1949.103412] sk_prot_alloc+0x137/0x2c0 [ 1949.103785] sk_alloc+0x30/0x350 [ 1949.104156] __netlink_create+0x63/0x340 [ 1949.104541] ? sock_create_lite+0x45/0x120 [ 1949.105004] __netlink_kernel_create+0x110/0x860 [ 1949.105452] ? lock_downgrade+0x6d0/0x6d0 [ 1949.105899] ? find_held_lock+0x2c/0x110 [ 1949.106285] ? netlink_insert+0x1720/0x1720 [ 1949.106747] ? __kmalloc+0x16e/0x390 [ 1949.107105] audit_net_init+0x1bd/0x450 [ 1949.107534] ? audit_panic+0x60/0x60 [ 1949.107888] ? audit_receive_msg+0x27b0/0x27b0 [ 1949.108385] ? audit_multicast_unbind+0x20/0x20 [ 1949.108825] ? audit_log_multicast+0x480/0x480 [ 1949.109321] ? kasan_unpoison_shadow+0x33/0x50 [ 1949.109758] ? audit_panic+0x60/0x60 [ 1949.110169] ops_init+0xbb/0x6b0 [ 1949.110496] setup_net+0x2d8/0x810 [ 1949.110881] ? ops_init+0x6b0/0x6b0 [ 1949.111231] ? kasan_unpoison_shadow+0x33/0x50 [ 1949.111728] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1949.112209] copy_net_ns+0x2c6/0x5d0 [ 1949.112615] create_new_namespaces+0x3f6/0xb20 [ 1949.113054] copy_namespaces+0x3fb/0x4f0 [ 1949.113626] copy_process+0x385b/0x7800 [ 1949.114037] ? mark_lock+0xf5/0x2df0 [ 1949.114452] ? lock_acquire+0x197/0x470 [ 1949.114832] ? __cleanup_sighand+0xb0/0xb0 [ 1949.115295] ? _copy_from_user+0xfb/0x1b0 [ 1949.115751] kernel_clone+0xe7/0x980 [ 1949.116127] ? lock_acquire+0x197/0x470 [ 1949.116560] ? create_io_thread+0xf0/0xf0 [ 1949.116983] ? ksys_write+0x21a/0x260 [ 1949.117395] ? lock_downgrade+0x6d0/0x6d0 [ 1949.117852] __do_sys_clone3+0x1e5/0x320 [ 1949.118303] ? __do_sys_clone+0x110/0x110 [ 1949.118770] ? rcu_read_lock_any_held+0x75/0xa0 [ 1949.119276] ? vfs_write+0x354/0xa70 [ 1949.119680] ? fput_many+0x2f/0x1a0 [ 1949.120079] ? ksys_write+0x1a9/0x260 [ 1949.120495] ? __ia32_sys_read+0xb0/0xb0 [ 1949.120938] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1949.121508] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1949.122079] ? trace_hardirqs_on+0x5b/0x180 [ 1949.122550] do_syscall_64+0x33/0x40 [ 1949.122958] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1949.123507] RIP: 0033:0x7f4072b32b19 [ 1949.123909] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1949.125866] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1949.126695] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1949.127457] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1949.128223] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1949.128990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1949.129756] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1949.130759] audit: cannot initialize netlink socket in namespace [ 1949.169881] FAT-fs (loop5): bogus number of reserved sectors [ 1949.170508] FAT-fs (loop5): Can't find a valid FAT filesystem 06:21:42 executing program 7: 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_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, 0x0, 0x0) 06:21:42 executing program 6: sendmsg$IPCTNL_MSG_CT_GET_STATS(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8be, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {0x0}], 0x2, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/93, 0x5d}, {&(0x7f0000002240)=""/183, 0xb7}, {&(0x7f0000001bc0)=""/121, 0x79}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x389900, 0x0) memfd_create(&(0x7f0000000100)='^P:#:-\x00', 0x7) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) syz_genetlink_get_family_id$tipc(&(0x7f00000001c0), 0xffffffffffffffff) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index, 0x100, {}, 0x7}, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r6 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) syz_io_uring_submit(0x0, r4, &(0x7f0000000b00)=@IORING_OP_SENDMSG={0x9, 0x1, 0x0, r1, 0x0, &(0x7f0000000ac0)={&(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x1, 0x2, 0x1, 0x4, {0xa, 0x4e20, 0x401, @rand_addr=' \x01\x00', 0x13}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000400)="d338777143963793f4", 0x9}, {&(0x7f0000000440)="1d164f0bba15b5badb589adb579918fedf88457eb3af0d6eade5488a061f98cd8f74ebab4588271ffb2447e3efd13c5ae46e1f105b69fbed6f69b01214302859c3bfc8dc28bfe1e78a0c2fa6856214fa6af18d281dd8f857b2c20651999ebbec3895f56c37f559ec55a1e8f1acfe8b04c8c85a99f9399e27b809ec637ffcbac3bfc6e8fc9ba126a18d15d8ee69f60ebd95dbff0ec47d25a05052f3d1ba6583e849664294a2b2be9ca7c439af1525fffb7773d66d603715f0f43de2a5e4c99192c97c12718181", 0xc6}, {&(0x7f0000000680)}, {&(0x7f0000000700)="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", 0xfc}, {&(0x7f0000000800)="94c02b4657d7016bd24e", 0xa}, {&(0x7f0000000840)="863a19f2613b69604eef9b99864126791e94e839e2d65dbc0f899cc3976dfc9596c258ecf64886d4dbe7f57643f57e4bb92531fe2c020954a3ca4318ad53e1b34ca8bc44f758ad548cf4708018e5196808f2fc18522c858bf6e58ea886310f0b9b21a374c06e231dcb210f8bd63ea321ccaeb27b1e023034caea7a85", 0x7c}, {&(0x7f00000008c0)="b667d2aed1d6f235701c8cdcd00898cd5c470ba2d10ab2ec388c5ba2056f1d00d24fd52a80a4f2a8aff6cf358952551ef60a32e723cdee207d7c22", 0x3b}], 0x7, &(0x7f0000000980)=[{0xc0, 0x104, 0x2c, "92e0c253d338e4bb22e6d1d5cdf07b5026b402040e0c1ea20df4ded3db08dfc339188ddcc5de94469dae49a3c9baef4f7e70847646bc08a58889917aef051dbffd0774743a81925e2882e970f8fe3b4efd6017ace277cc1266a39f66bfa722521d3e765509a459d0726e11f544fe47b25455ad59e573899ccb15c7be95d2d1b53cc49a554ea803e6a4fbe45efe11a57a6dcaecf38f25d821cdccd7bcadd200017ecda5a55b058504df"}, {0x48, 0x102, 0x0, "fcadd2ad9257ab83345943159e3faea703ec2001a659903e7599a31da79f6d5a89a5f38d0e063334742c0e335ae754ffb3dee8dd0742"}], 0x108}, 0x0, 0x800, 0x1}, 0x40b) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40040140}, 0xc, &(0x7f0000000140)={&(0x7f0000000b40)=ANY=[@ANYBLOB="a9b3803a", @ANYRES16=r2, @ANYBLOB="000326bd7000ffdbdf2501000000000000000941000000140018000008007564703a73f645105c6ba9e37ed745c4f6e68723ff75a700dcbd0fdbe6246845eadd6e47389032fa97e4ea089ffe64f9f396a23e814b4c591bf5c076138a6ea149674f5b1b8933031c39e3befd2d74b2589f9894308b410e156cd33d888a5d8ed2d4e21cd906364dbe4d014014f40c136daebac15bb0a33478bd5b9dc5163ba23af2c8def0d52c6fe3ecfabbebd892b54867f7de9084ae8d88fc0d59b7ed0189b639c8beea51e8ecc925978d28b75373f1aee58a"], 0x30}, 0x1, 0x0, 0x0, 0x4040000}, 0x8880) fsync(r0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000c40)=ANY=[@ANYBLOB="01000000010000001800080058f8003b84b5adb44064dc4e184f4246cf0ae5cc8cdd185b5484fd796c1a12612b3945faa619b09992453d9346a3083a6243622dfcf0efdaa8a0a71de59d5452dd0e5482bd587f144d647dca01ef192f810ef1c6e80ff68d0b822853a50223c5708b23610226f8678f62bab4f69b8e19986b7179877a6680ed84edf01b538cd3016940feeb04f0ab61f827c80f14c8f554554920a8c324a79cab61c026e32de99dabada2d4039f82111f7191e1f54ca8882d5781455444723e2bc9293c8dd221871295b337ba7592d4096863187f21d1", @ANYRES32=r7, @ANYBLOB="000000000000618cb1c6ce46ad0ecf87d382c633da66696c6530000ec0a18851a12f366fc163663fb7d3805446f9bf70d719cc5978ae4b8fc8addfbd357ecde2cbed103d94602dee2c4eaa73331e3c312a4bfdc35b836b7a4eb586c2c75b31811fd89ebf2260750c23877a0f247d28203f1a2f516d789050ad1c777ddcdedeaeec0a652dfcbd0c89612e82a3ba6f6044201ec2063014332cd144fdfe980f64330b9fc2"]) 06:21:42 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000000ffff0000009c87d6c23ace71da053f08ba756e98ccad645edbec6304"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x161}) syncfs(0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000380)={'syztnl2\x00', &(0x7f0000000400)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x7ef3, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @loopback, 0x10, 0x40}}) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x48}, 0x1, 0x0, 0x0, 0x48854}, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) syz_io_uring_setup(0x3e45, &(0x7f00000000c0)={0x0, 0x50f8, 0x8, 0x0, 0x304, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000300)=0x0, &(0x7f00000003c0)) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000480)={{0x1, 0x1, 0x18, r0, {0xfff}}, './file0\x00'}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) syz_io_uring_submit(r2, 0x0, &(0x7f00000004c0)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r3, 0x7, {0x0, r4}, 0x5, 0x2, 0x0, {0x0, 0x0, r1}}, 0x7f) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) r6 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000001}, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 06:21:42 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 80) [ 1949.382316] FAULT_INJECTION: forcing a failure. [ 1949.382316] name failslab, interval 1, probability 0, space 0, times 0 [ 1949.383521] CPU: 0 PID: 15947 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1949.384202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1949.385139] Call Trace: [ 1949.385419] dump_stack+0x107/0x167 [ 1949.385810] should_fail.cold+0x5/0xa [ 1949.386235] ? selinux_sk_alloc_security+0x8b/0x1b0 [ 1949.386774] should_failslab+0x5/0x20 [ 1949.387186] kmem_cache_alloc_trace+0x55/0x320 [ 1949.387679] selinux_sk_alloc_security+0x8b/0x1b0 [ 1949.388189] security_sk_alloc+0x56/0xb0 [ 1949.388600] sk_prot_alloc+0x137/0x2c0 [ 1949.389027] sk_alloc+0x30/0x350 [ 1949.389373] __netlink_create+0x63/0x340 [ 1949.389802] ? sock_create_lite+0x45/0x120 [ 1949.390232] __netlink_kernel_create+0x110/0x860 [ 1949.390740] ? lock_downgrade+0x6d0/0x6d0 [ 1949.391152] ? find_held_lock+0x2c/0x110 [ 1949.391585] ? netlink_insert+0x1720/0x1720 [ 1949.391983] ? __kmalloc+0x16e/0x390 [ 1949.392387] audit_net_init+0x1bd/0x450 [ 1949.392781] ? audit_panic+0x60/0x60 [ 1949.393186] ? audit_receive_msg+0x27b0/0x27b0 [ 1949.393644] ? audit_multicast_unbind+0x20/0x20 [ 1949.394156] ? audit_log_multicast+0x480/0x480 [ 1949.394611] ? kasan_unpoison_shadow+0x33/0x50 [ 1949.395111] ? audit_panic+0x60/0x60 [ 1949.395478] ops_init+0xbb/0x6b0 [ 1949.395846] setup_net+0x2d8/0x810 [ 1949.396200] ? ops_init+0x6b0/0x6b0 [ 1949.396596] ? kasan_unpoison_shadow+0x33/0x50 [ 1949.397046] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1949.397598] copy_net_ns+0x2c6/0x5d0 [ 1949.397993] create_new_namespaces+0x3f6/0xb20 [ 1949.398488] copy_namespaces+0x3fb/0x4f0 [ 1949.398898] copy_process+0x385b/0x7800 [ 1949.399325] ? mark_lock+0xf5/0x2df0 [ 1949.399695] ? lock_acquire+0x197/0x470 [ 1949.400138] ? __cleanup_sighand+0xb0/0xb0 [ 1949.400571] ? _copy_from_user+0xfb/0x1b0 [ 1949.401020] kernel_clone+0xe7/0x980 [ 1949.401399] ? lock_acquire+0x197/0x470 [ 1949.401827] ? create_io_thread+0xf0/0xf0 [ 1949.402261] ? ksys_write+0x21a/0x260 [ 1949.402675] ? lock_downgrade+0x6d0/0x6d0 [ 1949.403092] __do_sys_clone3+0x1e5/0x320 [ 1949.403526] ? __do_sys_clone+0x110/0x110 [ 1949.403973] ? rcu_read_lock_any_held+0x75/0xa0 [ 1949.404413] ? vfs_write+0x354/0xa70 [ 1949.404753] ? fput_many+0x2f/0x1a0 [ 1949.405085] ? ksys_write+0x1a9/0x260 [ 1949.405501] ? __ia32_sys_read+0xb0/0xb0 [ 1949.405951] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1949.406530] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1949.407083] ? trace_hardirqs_on+0x5b/0x180 [ 1949.407506] do_syscall_64+0x33/0x40 [ 1949.407838] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1949.408294] RIP: 0033:0x7f4072b32b19 [ 1949.408631] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1949.410267] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1949.410947] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1949.411564] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1949.412194] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1949.412818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1949.413444] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1949.414315] audit: cannot initialize netlink socket in namespace 06:21:57 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x1, 0x4000, 0x100000000) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x1963) 06:21:57 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, 0x0, 0x0) 06:21:57 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000001400)=""/53, 0x35) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000001440)={{r0}, 0x0, 0x2, @unused=[0x1, 0x7ff, 0x9, 0x4], @name="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"}) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000940)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_loose}]}}) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x145003, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = pidfd_getfd(r2, r1, 0x0) tee(r3, r0, 0x4, 0x0) fcntl$dupfd(r0, 0x0, r2) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) io_uring_enter(r4, 0x58af, 0x0, 0x2, 0x0, 0x22) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000003, 0x40010, 0xffffffffffffffff, 0x0) fgetxattr(r4, &(0x7f0000000000)=@random={'btrfs.', '\',{[[(\x00'}, &(0x7f0000000380)=""/234, 0xea) 06:21:58 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r0, 0x1000003) r2 = dup2(r0, r1) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) ioctl$SG_EMULATED_HOST(0xffffffffffffffff, 0x2203, &(0x7f00000002c0)) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="6cee48010000", @ANYRES16=0x0, @ANYRES16=r2], 0x148}, 0x1, 0x0, 0x0, 0x2}, 0x20000000) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) preadv(r3, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/74, 0x4a}, {&(0x7f0000000140)=""/64, 0x40}, {&(0x7f0000000340)=""/154, 0x9a}, {&(0x7f0000000400)=""/124, 0x7c}, {&(0x7f0000000480)=""/192, 0xc0}, {&(0x7f0000000540)=""/161, 0xa1}], 0x6, 0xee, 0x1000) r4 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) fcntl$addseals(r4, 0x409, 0x8) fcntl$addseals(r4, 0x409, 0xc) sendfile(r4, r1, &(0x7f0000000100)=0x9, 0x7) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180), 0x10) fadvise64(0xffffffffffffffff, 0xfffffffffffffffa, 0x5, 0x4) open(&(0x7f00000000c0)='./file0\x00', 0x2e142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xc024, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="2321200000000000000bfd"], 0xb) 06:21:58 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8905, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) [ 1964.296733] 9pnet: Insufficient options for proto=fd 06:21:58 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 81) 06:21:58 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='nfs\x00', 0x20, 0x0) 06:21:58 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) creat(&(0x7f0000000200)='./file0\x00', 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) write$eventfd(r0, &(0x7f0000000140)=0xfff, 0x8) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) write$binfmt_elf64(r1, &(0x7f0000000a00)=ANY=[], 0x98a) readv(r1, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0x22902, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) dup3(r3, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000180)={[0x3eb]}, 0x8) flock(0xffffffffffffffff, 0xc) mmap$perf(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000008, 0x10010, r2, 0x6) syz_emit_ethernet(0x103, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)={0x0, 0x0, [0x7a7, 0xbe8, 0x0, 0x9a2]}) acct(&(0x7f0000000240)='./file0\x00') unshare(0x4a060400) [ 1964.348413] FAULT_INJECTION: forcing a failure. [ 1964.348413] name failslab, interval 1, probability 0, space 0, times 0 [ 1964.349291] CPU: 1 PID: 15986 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1964.349798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1964.350418] Call Trace: [ 1964.350623] dump_stack+0x107/0x167 [ 1964.350902] should_fail.cold+0x5/0xa [ 1964.351195] ? selinux_sk_alloc_security+0x8b/0x1b0 [ 1964.351569] should_failslab+0x5/0x20 [ 1964.351853] kmem_cache_alloc_trace+0x55/0x320 [ 1964.352194] selinux_sk_alloc_security+0x8b/0x1b0 [ 1964.352548] security_sk_alloc+0x56/0xb0 [ 1964.352855] sk_prot_alloc+0x137/0x2c0 [ 1964.353147] sk_alloc+0x30/0x350 [ 1964.353429] __netlink_create+0x63/0x340 [ 1964.353764] ? sock_create_lite+0x45/0x120 [ 1964.354079] __netlink_kernel_create+0x110/0x860 [ 1964.354484] ? lock_downgrade+0x6d0/0x6d0 [ 1964.354792] ? find_held_lock+0x2c/0x110 [ 1964.355127] ? netlink_insert+0x1720/0x1720 [ 1964.355453] ? __kmalloc+0x16e/0x390 [ 1964.355767] audit_net_init+0x1bd/0x450 [ 1964.356064] ? audit_panic+0x60/0x60 [ 1964.356343] ? audit_receive_msg+0x27b0/0x27b0 [ 1964.356720] ? audit_multicast_unbind+0x20/0x20 [ 1964.357066] ? audit_log_multicast+0x480/0x480 [ 1964.357440] ? kasan_unpoison_shadow+0x33/0x50 [ 1964.357783] ? audit_panic+0x60/0x60 [ 1964.358103] ops_init+0xbb/0x6b0 [ 1964.358370] setup_net+0x2d8/0x810 [ 1964.358668] ? ops_init+0x6b0/0x6b0 [ 1964.358946] ? kasan_unpoison_shadow+0x33/0x50 [ 1964.359327] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1964.359704] copy_net_ns+0x2c6/0x5d0 [ 1964.360016] create_new_namespaces+0x3f6/0xb20 [ 1964.360364] copy_namespaces+0x3fb/0x4f0 [ 1964.360702] copy_process+0x385b/0x7800 [ 1964.361005] ? mark_lock+0xf5/0x2df0 [ 1964.361317] ? lock_acquire+0x197/0x470 [ 1964.361630] ? __cleanup_sighand+0xb0/0xb0 [ 1964.361998] ? _copy_from_user+0xfb/0x1b0 [ 1964.362321] kernel_clone+0xe7/0x980 [ 1964.362597] ? lock_acquire+0x197/0x470 [ 1964.362892] ? create_io_thread+0xf0/0xf0 [ 1964.363214] ? ksys_write+0x21a/0x260 [ 1964.363497] ? lock_downgrade+0x6d0/0x6d0 [ 1964.363806] __do_sys_clone3+0x1e5/0x320 [ 1964.364106] ? __do_sys_clone+0x110/0x110 [ 1964.364436] ? rcu_read_lock_any_held+0x75/0xa0 [ 1964.364778] ? vfs_write+0x354/0xa70 [ 1964.365086] ? fput_many+0x2f/0x1a0 [ 1964.365359] ? ksys_write+0x1a9/0x260 [ 1964.365641] ? __ia32_sys_read+0xb0/0xb0 [ 1964.365945] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1964.366386] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1964.366763] ? trace_hardirqs_on+0x5b/0x180 [ 1964.367126] do_syscall_64+0x33/0x40 [ 1964.367406] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1964.367826] RIP: 0033:0x7f4072b32b19 [ 1964.368106] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1964.369471] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1964.370052] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1964.370596] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1964.371132] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1964.371668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1964.372206] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1964.372883] audit: cannot initialize netlink socket in namespace 06:21:58 executing program 7: 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$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 06:21:58 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) fsync(r1) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000180)={0x54, 0x0, 0x99, {0x2, 0x3}, {0x1, 0x7}, @cond=[{0x7e, 0x800, 0x2, 0x1, 0x5, 0x6}, {0xfffe, 0x9, 0x6, 0x99, 0x80, 0x77}]}) fallocate(0xffffffffffffffff, 0x0, 0x3, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x62010, r2, 0xe580) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index=0x6}, 0x0) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x20, 0xfb, 0xff, 0x81, 0x0, 0x0, 0x1042, 0xa, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_config_ext={0x100000001, 0x54}, 0xa000, 0x9, 0x9, 0x9, 0x40, 0x8, 0x88, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x6, r1, 0x2) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) 06:21:58 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x8}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x8000000) r5 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r5, 0x400, 0x1) close(r5) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000240)) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x1, 0x4, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r8 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r8}}) fcntl$dupfd(r8, 0x0, r0) syz_io_uring_submit(r6, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x5}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 06:21:58 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 82) 06:21:58 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x20000000000, 0x2, &(0x7f0000000180)=[{&(0x7f0000000280)="eb3c906d6b66732e66617400020801000470008400f8011bfff9fc901fc3ae4b43a8ac718ecbe680785d5125f6151379bac75958d3b49f822b618fcf946377b3d6c4f4c62ca6ec254d0700000000000000233e2fb3caf9edf262cd69a51acb56f3f89d48f4ffb919aa", 0x69}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mount$cgroup(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x80000000000000, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{0x0}], 0x1, 0x10001, 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x5b) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, 0x0) [ 1964.499239] Process accounting resumed 06:21:58 executing program 7: 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$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 06:21:58 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8906, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) [ 1964.532636] FAT-fs (loop4): count of clusters too big (1769726) [ 1964.533143] FAT-fs (loop4): Can't find a valid FAT filesystem 06:21:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x2, 0x4) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) syz_open_procfs(r3, &(0x7f0000000140)='attr\x00') [ 1964.599670] FAULT_INJECTION: forcing a failure. [ 1964.599670] name failslab, interval 1, probability 0, space 0, times 0 [ 1964.600633] CPU: 1 PID: 16005 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1964.601150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1964.601770] Call Trace: [ 1964.601995] dump_stack+0x107/0x167 [ 1964.602284] should_fail.cold+0x5/0xa [ 1964.602572] ? __netlink_kernel_create+0x1a9/0x860 [ 1964.602941] should_failslab+0x5/0x20 [ 1964.603228] __kmalloc+0x72/0x390 [ 1964.603490] ? __netlink_create+0x143/0x340 [ 1964.603847] __netlink_kernel_create+0x1a9/0x860 [ 1964.604205] ? find_held_lock+0x2c/0x110 [ 1964.604539] ? netlink_insert+0x1720/0x1720 [ 1964.604865] ? __kmalloc+0x16e/0x390 [ 1964.605176] audit_net_init+0x1bd/0x450 [ 1964.605474] ? audit_panic+0x60/0x60 [ 1964.605769] ? audit_receive_msg+0x27b0/0x27b0 [ 1964.606147] ? audit_multicast_unbind+0x20/0x20 [ 1964.606526] ? audit_log_multicast+0x480/0x480 [ 1964.606896] ? kasan_unpoison_shadow+0x33/0x50 [ 1964.607263] ? audit_panic+0x60/0x60 [ 1964.607574] ops_init+0xbb/0x6b0 [ 1964.607847] setup_net+0x2d8/0x810 [ 1964.608146] ? ops_init+0x6b0/0x6b0 [ 1964.608444] ? kasan_unpoison_shadow+0x33/0x50 [ 1964.608810] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1964.609192] copy_net_ns+0x2c6/0x5d0 [ 1964.609500] create_new_namespaces+0x3f6/0xb20 [ 1964.609848] copy_namespaces+0x3fb/0x4f0 [ 1964.610189] copy_process+0x385b/0x7800 [ 1964.610492] ? mark_lock+0xf5/0x2df0 [ 1964.610795] ? lock_acquire+0x197/0x470 [ 1964.611110] ? __cleanup_sighand+0xb0/0xb0 [ 1964.611466] ? _copy_from_user+0xfb/0x1b0 [ 1964.611785] kernel_clone+0xe7/0x980 [ 1964.612081] ? lock_acquire+0x197/0x470 [ 1964.612382] ? create_io_thread+0xf0/0xf0 [ 1964.612736] ? ksys_write+0x21a/0x260 [ 1964.613023] ? lock_downgrade+0x6d0/0x6d0 [ 1964.613370] __do_sys_clone3+0x1e5/0x320 [ 1964.613680] ? __do_sys_clone+0x110/0x110 [ 1964.614025] ? rcu_read_lock_any_held+0x75/0xa0 [ 1964.614386] ? vfs_write+0x354/0xa70 [ 1964.614682] ? fput_many+0x2f/0x1a0 [ 1964.614957] ? ksys_write+0x1a9/0x260 [ 1964.615262] ? __ia32_sys_read+0xb0/0xb0 [ 1964.615573] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1964.615997] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1964.616392] ? trace_hardirqs_on+0x5b/0x180 [ 1964.616746] do_syscall_64+0x33/0x40 [ 1964.617029] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1964.617448] RIP: 0033:0x7f4072b32b19 [ 1964.617734] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1964.619195] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1964.619798] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1964.620383] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1964.620951] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1964.621517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1964.622079] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1964.655415] audit: cannot initialize netlink socket in namespace [ 1964.708448] FAT-fs (loop4): count of clusters too big (1769726) [ 1964.709015] FAT-fs (loop4): Can't find a valid FAT filesystem 06:22:11 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x110) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) sendto(r0, &(0x7f0000000040)="5ea18a99", 0x4, 0x44, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) 06:22:11 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 83) 06:22:11 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x28}}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0xfff, 0x4) close_range(r1, r0, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r2 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)={'#! ', './file0', [{}, {0x20, '-['}], 0xa, "e162673b3c8f202a4ee7ef3901fc1bf76e7dbb4c37bf9880c116fcbd73"}, 0x2c) add_key$keyring(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r2) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='syscall\x00') preadv(r4, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000180)=0x8001, 0x4) add_key(0x0, &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r3) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1c7a02, 0x0) unshare(0x48020200) 06:22:11 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 06:22:11 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8907, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 06:22:11 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x0, 0xee00}}, './file1/file0\x00'}) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0xc2) fallocate(r0, 0x1, 0x4000, 0x100000000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) flock(r2, 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x1963) [ 1978.216445] FAULT_INJECTION: forcing a failure. [ 1978.216445] name failslab, interval 1, probability 0, space 0, times 0 [ 1978.218028] CPU: 1 PID: 16027 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1978.218848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1978.219667] Call Trace: [ 1978.219951] dump_stack+0x107/0x167 [ 1978.220331] should_fail.cold+0x5/0xa [ 1978.220898] ? uevent_net_init+0xd2/0x300 [ 1978.221408] should_failslab+0x5/0x20 [ 1978.221794] kmem_cache_alloc_trace+0x55/0x320 [ 1978.222253] ? alloc_uevent_skb+0x210/0x210 [ 1978.222698] uevent_net_init+0xd2/0x300 [ 1978.223101] ? alloc_uevent_skb+0x210/0x210 [ 1978.223538] ? uevent_net_exit+0x210/0x210 [ 1978.223966] ? kasan_unpoison_shadow+0x33/0x50 [ 1978.224437] ops_init+0xbb/0x6b0 [ 1978.224786] setup_net+0x2d8/0x810 [ 1978.225147] ? ops_init+0x6b0/0x6b0 [ 1978.225520] ? kasan_unpoison_shadow+0x33/0x50 [ 1978.225985] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1978.226515] copy_net_ns+0x2c6/0x5d0 [ 1978.226893] create_new_namespaces+0x3f6/0xb20 [ 1978.227353] copy_namespaces+0x3fb/0x4f0 [ 1978.227769] copy_process+0x385b/0x7800 [ 1978.228165] ? mark_lock+0xf5/0x2df0 [ 1978.228555] ? lock_acquire+0x197/0x470 [ 1978.228970] ? __cleanup_sighand+0xb0/0xb0 [ 1978.229412] ? _copy_from_user+0xfb/0x1b0 [ 1978.229833] kernel_clone+0xe7/0x980 [ 1978.230214] ? lock_acquire+0x197/0x470 [ 1978.230635] ? create_io_thread+0xf0/0xf0 [ 1978.231063] ? ksys_write+0x21a/0x260 [ 1978.231446] ? lock_downgrade+0x6d0/0x6d0 [ 1978.232021] __do_sys_clone3+0x1e5/0x320 [ 1978.232522] ? __do_sys_clone+0x110/0x110 [ 1978.233131] ? rcu_read_lock_any_held+0x75/0xa0 [ 1978.233594] ? vfs_write+0x354/0xa70 [ 1978.234107] ? fput_many+0x2f/0x1a0 [ 1978.234620] ? ksys_write+0x1a9/0x260 [ 1978.235136] ? __ia32_sys_read+0xb0/0xb0 [ 1978.235610] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1978.236260] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1978.236944] ? trace_hardirqs_on+0x5b/0x180 [ 1978.237401] do_syscall_64+0x33/0x40 [ 1978.237885] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1978.238631] RIP: 0033:0x7f4072b32b19 [ 1978.239017] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1978.240982] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1978.241730] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1978.242450] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1978.243160] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1978.244045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1978.244933] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 06:22:11 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) dup2(r0, 0xffffffffffffffff) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r6 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/tty/ldiscs\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) fcntl$setstatus(r6, 0x4, 0x40000) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)=ANY=[@ANYBLOB="7472616e73000000000000ca0000", @ANYRESHEX=r3, @ANYBLOB, @ANYRESHEX=r4, @ANYBLOB=',\x00']) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000000)=0x3ff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="a47b7ff6982eb4b32f9757d564aa9cd096c0260bd233322fd7c6b3b3d09893480290bc6d03f14b93e7a84c6b79e589f74e5c10a4747fbe273eb10845e5147bae2f", @ANYRESHEX=r2, @ANYBLOB=',\x00']) 06:22:12 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.events\x00', 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f00000002c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x800, 0x70bd2b, 0x25dfdbfc, {}, [@GTPA_TID={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x4) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001d00210c00000000fbdbdf250100020058e1f427ac228a56bc00c90f3fe66cd20f0db019fd3553e2c0178ab966c0f8ac7a2a330419306c10c4dbc57d0b91a0a89005ee18c339bf30575625bcfd9b5dcd52c532e97ffe59c32fd06d2267d09aae07f6db51a7"], 0x14}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002dc0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000004c0)={0x28, r4, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @remote}}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4b52472dd5ada205}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0xc30, 0x70bd26, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x20000060) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x8, @mcast2, 0x5}, 0x1c) r5 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x409becb7bdfc1d3, 0x1, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) accept4$inet6(r5, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c, 0x800) [ 1978.337630] 9pnet: Insufficient options for proto=fd [ 1978.340106] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1978.364757] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 06:22:12 executing program 7: 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$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) (fail_nth: 1) [ 1978.409048] FAULT_INJECTION: forcing a failure. [ 1978.409048] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1978.410433] CPU: 0 PID: 16051 Comm: syz-executor.7 Not tainted 5.10.212 #1 [ 1978.411232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1978.412205] Call Trace: [ 1978.412532] dump_stack+0x107/0x167 [ 1978.412967] should_fail.cold+0x5/0xa [ 1978.413430] _copy_from_user+0x2e/0x1b0 [ 1978.413904] do_ipv6_setsockopt.constprop.0+0x1600/0x4150 [ 1978.414576] ? ipv6_update_options+0x3c0/0x3c0 [ 1978.415130] ? SOFTIRQ_verbose+0x10/0x10 [ 1978.415622] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1978.416233] ? SOFTIRQ_verbose+0x10/0x10 [ 1978.416726] ? lock_acquire+0x197/0x470 [ 1978.417196] ? find_held_lock+0x2c/0x110 [ 1978.417701] ? __fget_files+0x26d/0x4c0 [ 1978.418168] ? sock_has_perm+0x1ea/0x280 [ 1978.418661] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1978.419274] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 1978.419924] ? selinux_netlbl_sock_rcv_skb+0x540/0x540 [ 1978.420551] ? __fget_files+0x296/0x4c0 [ 1978.421034] ipv6_setsockopt+0xda/0x190 [ 1978.421516] udpv6_setsockopt+0x76/0xc0 [ 1978.422001] __sys_setsockopt+0x180/0x2b0 [ 1978.422503] ? sock_common_recvmsg+0x1a0/0x1a0 [ 1978.423040] ? __ia32_sys_recv+0x100/0x100 [ 1978.423541] ? fput_many+0x2f/0x1a0 [ 1978.423986] ? ksys_write+0x1a9/0x260 [ 1978.424442] ? __ia32_sys_read+0xb0/0xb0 [ 1978.424938] __x64_sys_setsockopt+0xba/0x160 [ 1978.425464] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1978.426074] do_syscall_64+0x33/0x40 [ 1978.426525] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1978.427136] RIP: 0033:0x7f6cd2d14b19 [ 1978.427587] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1978.429685] RSP: 002b:00007f6cd028a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1978.430583] RAX: ffffffffffffffda RBX: 00007f6cd2e27f60 RCX: 00007f6cd2d14b19 [ 1978.431416] RDX: 0000000000000030 RSI: 0000000000000029 RDI: 0000000000000004 [ 1978.432243] RBP: 00007f6cd028a1d0 R08: 0000000000000090 R09: 0000000000000000 [ 1978.433077] R10: 0000000020000300 R11: 0000000000000246 R12: 0000000000000001 [ 1978.433904] R13: 00007fff7e213b1f R14: 00007f6cd028a300 R15: 0000000000022000 06:22:12 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000340)={0xa9c2, 0x0, 0x9, {0x2, 0x6f5}, 0xcca7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x4, @time={0x6, 0x3f}, 0x3, {0x1, 0x1f}, 0x83, 0x2, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000240)) ioctl$TCSETSF(r1, 0x5404, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)) ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x0, 0xe4, 0x0, 0x18, 0x0, 0x0, 0x16300, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f00000001c0), 0x2}, 0x8, 0x8, 0x0, 0x1, 0x5, 0x15d, 0xffff, 0x0, 0x101, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000000)={0x1}) openat$bsg(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) unshare(0x48020200) 06:22:12 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.events\x00', 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f00000002c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x800, 0x70bd2b, 0x25dfdbfc, {}, [@GTPA_TID={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x4) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001d00210c00000000fbdbdf250100020058e1f427ac228a56bc00c90f3fe66cd20f0db019fd3553e2c0178ab966c0f8ac7a2a330419306c10c4dbc57d0b91a0a89005ee18c339bf30575625bcfd9b5dcd52c532e97ffe59c32fd06d2267d09aae07f6db51a7"], 0x14}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000002dc0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000004c0)={0x28, r4, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @remote}}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4b52472dd5ada205}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0xc30, 0x70bd26, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x20000060) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x8, @mcast2, 0x5}, 0x1c) r5 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x409becb7bdfc1d3, 0x1, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) accept4$inet6(r5, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c, 0x800) 06:22:12 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 84) [ 1978.501428] 9pnet: Insufficient options for proto=fd 06:22:12 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8908, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) [ 1978.543894] ALSA: seq fatal error: cannot create timer (-22) 06:22:12 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) (fail_nth: 2) 06:22:12 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x2000003) r2 = syz_io_uring_setup(0x3ac4, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000001c0)=0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r5}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20d315) inotify_rm_watch(0xffffffffffffffff, r1) close(r5) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_io_uring_submit(r6, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) inotify_add_watch(r7, &(0x7f0000000080)='./file0\x00', 0x1000030) openat(r5, &(0x7f00000000c0)='./file0\x00', 0x32080, 0x141) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0xa, 0x8000, 0x0, 0x2, 0x3}, 0x8) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1978.592161] FAULT_INJECTION: forcing a failure. [ 1978.592161] name failslab, interval 1, probability 0, space 0, times 0 [ 1978.593483] CPU: 1 PID: 16060 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1978.594238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1978.595202] Call Trace: [ 1978.595502] dump_stack+0x107/0x167 [ 1978.595887] should_fail.cold+0x5/0xa [ 1978.596272] ? uevent_net_init+0xd2/0x300 [ 1978.596705] should_failslab+0x5/0x20 [ 1978.597108] kmem_cache_alloc_trace+0x55/0x320 [ 1978.597622] ? alloc_uevent_skb+0x210/0x210 [ 1978.598076] uevent_net_init+0xd2/0x300 [ 1978.598514] ? alloc_uevent_skb+0x210/0x210 [ 1978.598978] ? uevent_net_exit+0x210/0x210 [ 1978.599432] ? kasan_unpoison_shadow+0x33/0x50 [ 1978.599954] ops_init+0xbb/0x6b0 [ 1978.600324] setup_net+0x2d8/0x810 [ 1978.600627] ? ops_init+0x6b0/0x6b0 [ 1978.600932] ? kasan_unpoison_shadow+0x33/0x50 [ 1978.601311] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1978.601725] copy_net_ns+0x2c6/0x5d0 [ 1978.602026] create_new_namespaces+0x3f6/0xb20 [ 1978.602413] copy_namespaces+0x3fb/0x4f0 [ 1978.602739] copy_process+0x385b/0x7800 [ 1978.603069] ? mark_lock+0xf5/0x2df0 [ 1978.603387] ? lock_acquire+0x197/0x470 [ 1978.603725] ? __cleanup_sighand+0xb0/0xb0 [ 1978.604098] ? _copy_from_user+0xfb/0x1b0 [ 1978.604468] kernel_clone+0xe7/0x980 [ 1978.604798] ? lock_acquire+0x197/0x470 [ 1978.605146] ? create_io_thread+0xf0/0xf0 [ 1978.605510] ? ksys_write+0x21a/0x260 [ 1978.605844] ? lock_downgrade+0x6d0/0x6d0 [ 1978.606213] __do_sys_clone3+0x1e5/0x320 [ 1978.606573] ? __do_sys_clone+0x110/0x110 [ 1978.606956] ? rcu_read_lock_any_held+0x75/0xa0 [ 1978.607362] ? vfs_write+0x354/0xa70 [ 1978.607689] ? fput_many+0x2f/0x1a0 [ 1978.608020] ? ksys_write+0x1a9/0x260 [ 1978.608348] ? __ia32_sys_read+0xb0/0xb0 [ 1978.608715] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1978.609181] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1978.609634] ? trace_hardirqs_on+0x5b/0x180 [ 1978.610019] do_syscall_64+0x33/0x40 [ 1978.610374] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1978.610817] RIP: 0033:0x7f4072b32b19 [ 1978.611142] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1978.612754] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1978.613428] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1978.614059] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1978.614695] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1978.615316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1978.615936] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1978.652207] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1978.653432] FAULT_INJECTION: forcing a failure. [ 1978.653432] name failslab, interval 1, probability 0, space 0, times 0 [ 1978.655157] CPU: 0 PID: 16064 Comm: syz-executor.7 Not tainted 5.10.212 #1 [ 1978.655870] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1978.656631] Call Trace: [ 1978.656879] dump_stack+0x107/0x167 [ 1978.657218] should_fail.cold+0x5/0xa [ 1978.657578] should_failslab+0x5/0x20 [ 1978.657924] __kmalloc_track_caller+0x79/0x370 [ 1978.658361] ? ipv6_setsockopt+0xda/0x190 [ 1978.658744] ? __local_bh_enable_ip+0x9d/0x100 [ 1978.659172] do_ipv6_setsockopt.constprop.0+0x2b80/0x4150 [ 1978.659681] ? ipv6_update_options+0x3c0/0x3c0 [ 1978.660107] ? SOFTIRQ_verbose+0x10/0x10 [ 1978.660494] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1978.660966] ? SOFTIRQ_verbose+0x10/0x10 [ 1978.661350] ? lock_acquire+0x197/0x470 [ 1978.661711] ? find_held_lock+0x2c/0x110 [ 1978.662090] ? __fget_files+0x26d/0x4c0 [ 1978.662460] ? sock_has_perm+0x1ea/0x280 [ 1978.662835] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1978.663312] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 1978.663832] ? selinux_netlbl_sock_rcv_skb+0x540/0x540 [ 1978.664319] ? __fget_files+0x296/0x4c0 [ 1978.664699] ipv6_setsockopt+0xda/0x190 [ 1978.665069] udpv6_setsockopt+0x76/0xc0 [ 1978.665440] __sys_setsockopt+0x180/0x2b0 [ 1978.665822] ? sock_common_recvmsg+0x1a0/0x1a0 [ 1978.666248] ? __ia32_sys_recv+0x100/0x100 [ 1978.666652] ? fput_many+0x2f/0x1a0 [ 1978.666990] ? ksys_write+0x1a9/0x260 [ 1978.667341] ? __ia32_sys_read+0xb0/0xb0 [ 1978.667725] __x64_sys_setsockopt+0xba/0x160 [ 1978.668137] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1978.668609] do_syscall_64+0x33/0x40 [ 1978.668956] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1978.669423] RIP: 0033:0x7f6cd2d14b19 [ 1978.669768] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1978.671429] RSP: 002b:00007f6cd028a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1978.672113] RAX: ffffffffffffffda RBX: 00007f6cd2e27f60 RCX: 00007f6cd2d14b19 [ 1978.672758] RDX: 0000000000000030 RSI: 0000000000000029 RDI: 0000000000000004 [ 1978.673398] RBP: 00007f6cd028a1d0 R08: 0000000000000090 R09: 0000000000000000 [ 1978.674032] R10: 0000000020000300 R11: 0000000000000246 R12: 0000000000000001 [ 1978.674676] R13: 00007fff7e213b1f R14: 00007f6cd028a300 R15: 0000000000022000 06:22:12 executing program 4: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x192) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x4, 0x80, 0xe0, 0x20, 0x0, 0x0, 0x10000, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7ff, 0x1, @perf_config_ext={0x9, 0x1}, 0x8000, 0x9, 0xfffffffb, 0x2, 0x200, 0x1000, 0x5, 0x0, 0x7, 0x0, 0x7ff}, 0xffffffffffffffff, 0xe, r1, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001280)=@updsa={0x160, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2, @in6=@private0={0xfc, 0x0, '\x00', 0x1}}, {@in, 0x0, 0x32}, @in=@multicast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x70, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x120, 0x40, "976ae46d07d1812fd0664e95dee18314b91df2e10ff98153074f6a02e3550c030000001b"}}]}, 0x160}}, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8, 0x1) 06:22:26 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x890a, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 06:22:26 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)={0x28, 0x20, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x11, 0x0, 0x0, @u64}]}, 0x28}}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0xfff, 0x4) close_range(r1, r0, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r2 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)={'#! ', './file0', [{}, {0x20, '-['}], 0xa, "e162673b3c8f202a4ee7ef3901fc1bf76e7dbb4c37bf9880c116fcbd73"}, 0x2c) add_key$keyring(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r2) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='syscall\x00') preadv(r4, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000180)=0x8001, 0x4) add_key(0x0, &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r3) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1c7a02, 0x0) unshare(0x48020200) 06:22:26 executing program 2: r0 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080)={0x101800, 0x5, 0x9}, 0x18) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@empty, r2}, 0x14) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x4000, 0x100000000) write$binfmt_elf64(r3, &(0x7f00000000c0)=ANY=[], 0x1963) 06:22:26 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000080)=ANY=[@ANYBLOB="5c04e98019cc7ba76b089a9312a183cc59292daff0a518000000529dfba5a1979f1e3f2e55de79730b641f4e7aef5e91d0dc8764fe350107827db4bf1926f0a3ff76907fbb1dc67cb9", @ANYRES32=r0, @ANYBLOB="ff0f0000000000002e2f66696c653000"]) io_setup(0x8, &(0x7f0000001500)=0x0) io_submit(r1, 0x1, &(0x7f0000001780)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x4a}]) 06:22:26 executing program 7: 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$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) (fail_nth: 3) 06:22:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x10000, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0), 0x4) setsockopt$sock_linger(r0, 0x1, 0x35, &(0x7f00000011c0)={0x0, 0x5}, 0x8) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x4]}, 0x8, 0x800) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) ioctl$SNAPSHOT_PLATFORM_SUPPORT(0xffffffffffffffff, 0x330f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, &(0x7f0000000140)={0x0, 0x401, [0x40, 0x1, 0x4, 0xa2, 0x7ff, 0x5]}) copy_file_range(r3, 0x0, r2, 0x0, 0x10001, 0x0) dup2(r2, r3) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) writev(r5, &(0x7f0000001280)=[{&(0x7f0000001180)}], 0x1) fcntl$setpipe(r5, 0x407, 0x0) sendfile(r2, r4, 0x0, 0x20d315) 06:22:26 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2fe1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x6d}) r1 = syz_io_uring_setup(0x3ac4, &(0x7f0000000240), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000002c0)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)='./file0\x00', 0x40, 0x4000, 0x23456, {0x0, r4}}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r5, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1992.343062] FAULT_INJECTION: forcing a failure. [ 1992.343062] name failslab, interval 1, probability 0, space 0, times 0 [ 1992.344262] CPU: 1 PID: 16090 Comm: syz-executor.7 Not tainted 5.10.212 #1 [ 1992.344981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1992.345846] Call Trace: [ 1992.346134] dump_stack+0x107/0x167 [ 1992.347202] should_fail.cold+0x5/0xa [ 1992.347622] ? create_object.isra.0+0x3a/0xa20 [ 1992.348106] should_failslab+0x5/0x20 [ 1992.348512] kmem_cache_alloc+0x5b/0x310 [ 1992.348864] FAULT_INJECTION: forcing a failure. [ 1992.348864] name failslab, interval 1, probability 0, space 0, times 0 [ 1992.348943] ? lock_downgrade+0x6d0/0x6d0 [ 1992.350515] create_object.isra.0+0x3a/0xa20 [ 1992.350943] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1992.351445] __kmalloc_track_caller+0x177/0x370 [ 1992.351894] ? ipv6_setsockopt+0xda/0x190 [ 1992.352309] do_ipv6_setsockopt.constprop.0+0x2b80/0x4150 [ 1992.352858] ? ipv6_update_options+0x3c0/0x3c0 [ 1992.353309] ? SOFTIRQ_verbose+0x10/0x10 [ 1992.353710] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1992.354218] ? SOFTIRQ_verbose+0x10/0x10 [ 1992.354637] ? lock_acquire+0x197/0x470 [ 1992.355017] ? find_held_lock+0x2c/0x110 [ 1992.355424] ? __fget_files+0x26d/0x4c0 [ 1992.355812] ? sock_has_perm+0x1ea/0x280 [ 1992.356207] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1992.356718] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 1992.357261] ? selinux_netlbl_sock_rcv_skb+0x540/0x540 [ 1992.357773] ? __fget_files+0x296/0x4c0 [ 1992.358166] ipv6_setsockopt+0xda/0x190 [ 1992.358581] udpv6_setsockopt+0x76/0xc0 [ 1992.358980] __sys_setsockopt+0x180/0x2b0 [ 1992.359386] ? sock_common_recvmsg+0x1a0/0x1a0 [ 1992.359828] ? __ia32_sys_recv+0x100/0x100 [ 1992.360239] ? fput_many+0x2f/0x1a0 [ 1992.360599] ? ksys_write+0x1a9/0x260 [ 1992.360969] ? __ia32_sys_read+0xb0/0xb0 [ 1992.361374] __x64_sys_setsockopt+0xba/0x160 [ 1992.361804] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1992.362305] do_syscall_64+0x33/0x40 [ 1992.362682] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1992.363177] RIP: 0033:0x7f6cd2d14b19 [ 1992.363542] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1992.365296] RSP: 002b:00007f6cd028a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1992.366028] RAX: ffffffffffffffda RBX: 00007f6cd2e27f60 RCX: 00007f6cd2d14b19 [ 1992.366713] RDX: 0000000000000030 RSI: 0000000000000029 RDI: 0000000000000004 [ 1992.367388] RBP: 00007f6cd028a1d0 R08: 0000000000000090 R09: 0000000000000000 [ 1992.368070] R10: 0000000020000300 R11: 0000000000000246 R12: 0000000000000001 [ 1992.368753] R13: 00007fff7e213b1f R14: 00007f6cd028a300 R15: 0000000000022000 [ 1992.369469] CPU: 0 PID: 16092 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1992.370268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1992.371337] Call Trace: [ 1992.371644] dump_stack+0x107/0x167 [ 1992.372057] should_fail.cold+0x5/0xa 06:22:26 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 85) [ 1992.372483] ? sock_alloc_inode+0x18/0x1c0 [ 1992.373069] should_failslab+0x5/0x20 [ 1992.373496] kmem_cache_alloc+0x5b/0x310 [ 1992.373970] ? selinux_ipv6_output+0x180/0x180 [ 1992.374513] ? sock_free_inode+0x20/0x20 [ 1992.374983] sock_alloc_inode+0x18/0x1c0 [ 1992.375466] ? sock_free_inode+0x20/0x20 [ 1992.375930] alloc_inode+0x63/0x240 [ 1992.376349] new_inode_pseudo+0x14/0xe0 [ 1992.376825] sock_alloc+0x3c/0x270 [ 1992.377233] sock_create_lite+0x7f/0x120 [ 1992.377725] __netlink_kernel_create+0xde/0x860 [ 1992.378335] ? netlink_insert+0x1720/0x1720 [ 1992.378858] ? kasan_unpoison_shadow+0x33/0x50 [ 1992.379381] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1992.379950] ? alloc_uevent_skb+0x210/0x210 [ 1992.380419] uevent_net_init+0xf7/0x300 [ 1992.380881] ? alloc_uevent_skb+0x210/0x210 [ 1992.381369] ? uevent_net_exit+0x210/0x210 [ 1992.381856] ? kasan_unpoison_shadow+0x33/0x50 [ 1992.382368] ops_init+0xbb/0x6b0 [ 1992.382786] setup_net+0x2d8/0x810 [ 1992.383185] ? ops_init+0x6b0/0x6b0 [ 1992.383628] ? kasan_unpoison_shadow+0x33/0x50 [ 1992.384131] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1992.384741] copy_net_ns+0x2c6/0x5d0 [ 1992.385162] create_new_namespaces+0x3f6/0xb20 [ 1992.385704] copy_namespaces+0x3fb/0x4f0 [ 1992.386159] copy_process+0x385b/0x7800 [ 1992.386649] ? mark_lock+0xf5/0x2df0 [ 1992.387082] ? lock_acquire+0x197/0x470 [ 1992.387558] ? __cleanup_sighand+0xb0/0xb0 [ 1992.388048] ? _copy_from_user+0xfb/0x1b0 [ 1992.388535] kernel_clone+0xe7/0x980 [ 1992.388954] ? lock_acquire+0x197/0x470 [ 1992.389424] ? create_io_thread+0xf0/0xf0 [ 1992.389891] ? ksys_write+0x21a/0x260 [ 1992.390350] ? lock_downgrade+0x6d0/0x6d0 [ 1992.390807] __do_sys_clone3+0x1e5/0x320 [ 1992.391294] ? __do_sys_clone+0x110/0x110 [ 1992.391763] ? rcu_read_lock_any_held+0x75/0xa0 [ 1992.392314] ? vfs_write+0x354/0xa70 [ 1992.392715] ? fput_many+0x2f/0x1a0 [ 1992.393140] ? ksys_write+0x1a9/0x260 [ 1992.393574] ? __ia32_sys_read+0xb0/0xb0 [ 1992.394047] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1992.394642] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1992.395232] ? trace_hardirqs_on+0x5b/0x180 [ 1992.395733] do_syscall_64+0x33/0x40 [ 1992.396164] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1992.396754] RIP: 0033:0x7f4072b32b19 [ 1992.397183] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1992.399193] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1992.400107] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1992.400873] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1992.401648] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1992.402407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1992.403131] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 1992.404635] kobject_uevent: unable to create netlink socket! 06:22:26 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)) syz_emit_ethernet(0x26, &(0x7f00000000c0)={@multicast, @empty, @void, {@generic={0x4305, "780f8fc4c3aa9422035eccbfb4a222425a9c5ea70f3a2fe4"}}}, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r1 = fork() getxattr(0x0, &(0x7f0000000640)=@known='user.syz\x00', &(0x7f0000000680), 0x0) perf_event_open(&(0x7f0000000580)={0x5, 0x80, 0x22, 0x80, 0x0, 0xff, 0x0, 0x0, 0x10, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f00000003c0)}, 0x10080, 0x8, 0x800, 0x7, 0x74bf, 0x7, 0x2f2, 0x0, 0x6, 0x0, 0x9}, r1, 0xd, 0xffffffffffffffff, 0xb) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20020, &(0x7f0000000240)=ANY=[@ANYBLOB="f3ec31e21ba1566be4af3e527d729836d41f30a14e9ea4b92a6648c8f25bb5b5b341a5bd6bbfa34d09a0f4cddb14c81ecfae9d7af1595ac0d45c8ad7", @ANYRESHEX=0x0, @ANYBLOB=',\x00']) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0xa0b) openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x2) 06:22:26 executing program 7: 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$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) (fail_nth: 4) 06:22:26 executing program 5: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x0) lstat(0x0, 0x0) r1 = openat$ptp0(0xffffffffffffff9c, 0x0, 0x4000, 0x0) ioctl$PTP_PEROUT_REQUEST2(r1, 0x40383d0c, &(0x7f0000000040)={{}, {}, 0x0, 0x6}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x2000, 0x0, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000100)) mount$9p_fd(0x0, &(0x7f0000000080)='./file1/../file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c949e9e7983cb", @ANYRESHEX=r2, @ANYBLOB=',posixacl,measure,fsmagic=0x0000000000000004,appraise,appraise,\x00']) close(0xffffffffffffffff) io_setup(0x3, &(0x7f0000000000)=0x0) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000100)) tee(0xffffffffffffffff, r2, 0x7fffffff, 0xc) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) io_submit(r3, 0x3, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1c}}, 0x0) 06:22:26 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 86) [ 1992.604250] FAULT_INJECTION: forcing a failure. [ 1992.604250] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1992.605727] CPU: 0 PID: 16105 Comm: syz-executor.7 Not tainted 5.10.212 #1 [ 1992.606551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1992.607436] Call Trace: [ 1992.607729] dump_stack+0x107/0x167 [ 1992.608127] should_fail.cold+0x5/0xa [ 1992.608546] _copy_from_user+0x2e/0x1b0 [ 1992.608974] do_ipv6_setsockopt.constprop.0+0x359b/0x4150 [ 1992.609585] ? ipv6_update_options+0x3c0/0x3c0 [ 1992.610131] ? SOFTIRQ_verbose+0x10/0x10 [ 1992.610602] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1992.611204] ? SOFTIRQ_verbose+0x10/0x10 [ 1992.611669] ? lock_acquire+0x197/0x470 [ 1992.612144] ? find_held_lock+0x2c/0x110 [ 1992.612614] ? __fget_files+0x26d/0x4c0 [ 1992.613085] ? sock_has_perm+0x1ea/0x280 [ 1992.613535] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1992.614153] ? lock_downgrade+0x6d0/0x6d0 [ 1992.614625] ? selinux_netlbl_socket_setsockopt+0x9e/0x420 [ 1992.615302] ? selinux_netlbl_sock_rcv_skb+0x540/0x540 [ 1992.615895] ? __fget_files+0x296/0x4c0 [ 1992.616388] ipv6_setsockopt+0xda/0x190 [ 1992.616876] udpv6_setsockopt+0x76/0xc0 [ 1992.617385] __sys_setsockopt+0x180/0x2b0 [ 1992.617881] ? sock_common_recvmsg+0x1a0/0x1a0 [ 1992.618463] ? __ia32_sys_recv+0x100/0x100 [ 1992.618965] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 1992.619531] ? ksys_write+0x1a9/0x260 [ 1992.620006] __x64_sys_setsockopt+0xba/0x160 [ 1992.620464] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1992.621083] do_syscall_64+0x33/0x40 [ 1992.621505] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1992.622117] RIP: 0033:0x7f6cd2d14b19 [ 1992.622545] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1992.624682] RSP: 002b:00007f6cd028a188 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1992.625591] RAX: ffffffffffffffda RBX: 00007f6cd2e27f60 RCX: 00007f6cd2d14b19 [ 1992.626444] RDX: 0000000000000030 RSI: 0000000000000029 RDI: 0000000000000004 [ 1992.627281] RBP: 00007f6cd028a1d0 R08: 0000000000000090 R09: 0000000000000000 [ 1992.628109] R10: 0000000020000300 R11: 0000000000000246 R12: 0000000000000001 [ 1992.628964] R13: 00007fff7e213b1f R14: 00007f6cd028a300 R15: 0000000000022000 06:22:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) copy_file_range(r2, &(0x7f00000000c0)=0x1, r5, &(0x7f0000000100)=0x7f, 0x80000001, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000001e80)=""/165, 0xa5}], 0x1, 0x9af, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000005, 0x13, r1, 0x0) r7 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0xbe6b}) write$binfmt_elf64(r7, &(0x7f0000000280)=ANY=[], 0xfdef) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000180)={0x32, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e24, 0x2, 'lc\x00', 0xe, 0xff, 0x51}, 0x2c) syz_io_uring_complete(r6) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x401}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x8) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) [ 1992.736027] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1992.737099] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1992.737794] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1992.738465] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 1992.739181] print_req_error: 758 callbacks suppressed [ 1992.739197] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 25 prio class 0 [ 1992.757813] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1992.758874] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1992.759567] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1992.760212] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1992.760973] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 1992.761925] Buffer I/O error on dev sr0, logical block 0, async page read [ 1992.762645] Buffer I/O error on dev sr0, logical block 1, async page read [ 1992.763335] Buffer I/O error on dev sr0, logical block 2, async page read [ 1992.763833] FAULT_INJECTION: forcing a failure. [ 1992.763833] name failslab, interval 1, probability 0, space 0, times 0 [ 1992.763996] Buffer I/O error on dev sr0, logical block 3, async page read [ 1992.765088] CPU: 0 PID: 16116 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 1992.765697] Buffer I/O error on dev sr0, logical block 4, async page read [ 1992.766350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1992.766356] Call Trace: [ 1992.766379] dump_stack+0x107/0x167 [ 1992.766979] Buffer I/O error on dev sr0, logical block 5, async page read [ 1992.767803] should_fail.cold+0x5/0xa [ 1992.767823] ? create_object.isra.0+0x3a/0xa20 [ 1992.768051] Buffer I/O error on dev sr0, logical block 6, async page read [ 1992.768408] should_failslab+0x5/0x20 [ 1992.768426] kmem_cache_alloc+0x5b/0x310 [ 1992.769024] Buffer I/O error on dev sr0, logical block 7, async page read [ 1992.769399] create_object.isra.0+0x3a/0xa20 [ 1992.769417] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1992.772777] kmem_cache_alloc+0x159/0x310 [ 1992.773131] ? selinux_ipv6_output+0x180/0x180 [ 1992.773568] ? sock_free_inode+0x20/0x20 [ 1992.773907] sock_alloc_inode+0x18/0x1c0 [ 1992.774254] ? sock_free_inode+0x20/0x20 [ 1992.774652] alloc_inode+0x63/0x240 [ 1992.774955] new_inode_pseudo+0x14/0xe0 [ 1992.775304] sock_alloc+0x3c/0x270 [ 1992.775663] sock_create_lite+0x7f/0x120 [ 1992.776011] __netlink_kernel_create+0xde/0x860 [ 1992.776455] ? netlink_insert+0x1720/0x1720 [ 1992.776871] ? kasan_unpoison_shadow+0x33/0x50 [ 1992.777290] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1992.777775] ? alloc_uevent_skb+0x210/0x210 [ 1992.778154] uevent_net_init+0xf7/0x300 [ 1992.778509] ? alloc_uevent_skb+0x210/0x210 [ 1992.778930] ? uevent_net_exit+0x210/0x210 [ 1992.779299] ? kasan_unpoison_shadow+0x33/0x50 [ 1992.779698] ops_init+0xbb/0x6b0 [ 1992.780043] setup_net+0x2d8/0x810 [ 1992.780372] ? ops_init+0x6b0/0x6b0 [ 1992.780777] ? kasan_unpoison_shadow+0x33/0x50 [ 1992.781277] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1992.781827] copy_net_ns+0x2c6/0x5d0 [ 1992.782240] create_new_namespaces+0x3f6/0xb20 [ 1992.782771] copy_namespaces+0x3fb/0x4f0 [ 1992.783224] copy_process+0x385b/0x7800 [ 1992.783669] ? mark_lock+0xf5/0x2df0 [ 1992.784080] ? lock_acquire+0x197/0x470 [ 1992.784536] ? __cleanup_sighand+0xb0/0xb0 [ 1992.785005] ? _copy_from_user+0xfb/0x1b0 [ 1992.785467] kernel_clone+0xe7/0x980 [ 1992.785874] ? lock_acquire+0x197/0x470 [ 1992.786305] ? create_io_thread+0xf0/0xf0 [ 1992.786786] ? ksys_write+0x21a/0x260 [ 1992.787200] ? lock_downgrade+0x6d0/0x6d0 [ 1992.787656] __do_sys_clone3+0x1e5/0x320 [ 1992.788102] ? __do_sys_clone+0x110/0x110 [ 1992.788583] ? rcu_read_lock_any_held+0x75/0xa0 [ 1992.789083] ? vfs_write+0x354/0xa70 [ 1992.789487] ? fput_many+0x2f/0x1a0 [ 1992.789878] ? ksys_write+0x1a9/0x260 [ 1992.790286] ? __ia32_sys_read+0xb0/0xb0 [ 1992.790738] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1992.791302] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1992.791860] ? trace_hardirqs_on+0x5b/0x180 [ 1992.792339] do_syscall_64+0x33/0x40 [ 1992.792752] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1992.793303] RIP: 0033:0x7f4072b32b19 [ 1992.793715] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1992.795671] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1992.796495] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 1992.797173] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 1992.797902] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 1992.798650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1992.799385] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 06:22:26 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x890b, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) [ 1992.862123] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1992.863429] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1992.863955] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1992.864471] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1992.865063] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 0 [ 1992.865816] Buffer I/O error on dev sr0, logical block 0, async page read [ 1992.866362] Buffer I/O error on dev sr0, logical block 1, async page read 06:22:26 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, 0x0, 0x0, 0x80000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, 0x0) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xa674, 0x0, 0x3, 0x0, 0x0, r1}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000001c0)=0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x0, 0x1}, 0x0) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/117, 0x75}, {0x0}, {&(0x7f0000000000)=""/15, 0xf}, {0x0}, {&(0x7f0000001200)=""/143, 0x5f}, {&(0x7f00000002c0)=""/37, 0x25}], 0x6, 0x0, 0x3) ioctl$BTRFS_IOC_ADD_DEV(r5, 0x5000940a, &(0x7f0000000c40)={{}, "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"}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) write$P9_RREADLINK(r6, &(0x7f0000000140)=ANY=[], 0x10) sendfile(r6, r7, 0x0, 0x20d315) io_uring_enter(r7, 0x5477, 0x8c23, 0x2, &(0x7f0000000180)={[0x6]}, 0x8) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000001e00)=ANY=[@ANYBLOB="7f454c46037f3200010000000000000002003e0006000000ce0200000000000040000000000000008b0300000000000005000000ff07380002000600000001040500000007000000576a0000000000000001000000000000030000000000000006000000000000000200000000000000000000000000010041decbee428967544ca89804f93c4e3959b1a4ecb9d7f4ccf173c140a1ff2a86153d350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000095903f3f05737181246ec91b1afea34e5435703d2b5b8c9d2f3af679af51340bb927d03dd97b4c447b7f1105"], 0x79b) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000340)={0x0, 0xffffffffffffffff, 0x7ff, 0x5, 0x9, 0xfffffffffffffff7}) getpeername(r5, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000140)=0x80) fcntl$dupfd(r1, 0x406, r8) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 06:22:26 executing program 7: 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$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) (fail_nth: 5) 06:22:26 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000001400)=""/53, 0x35) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000001440)={{r0}, 0x0, 0x2, @unused=[0x1, 0x7ff, 0x9, 0x4], @name="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"}) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000940)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@cache_loose}]}}) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x145003, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pidfd_getfd(r2, r1, 0x0) fsconfig$FSCONFIG_SET_FLAG(0xffffffffffffffff, 0x0, &(0x7f0000000240)='nomand\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r2) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000000080)='silent\x00', 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) io_uring_enter(r3, 0x58af, 0x0, 0x2, 0x0, 0x0) fgetxattr(r3, &(0x7f0000000000)=@random={'btrfs.', '\',{[[(\x00'}, &(0x7f0000000380)=""/234, 0xea) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='vegas\x00', 0x6) 06:22:26 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 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, 0x6, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x40010, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002900)=""/158, 0x9e}, 0x0, 0x2203, 0x0, {0xfffd}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x134, 0x2e, 0x8, 0x70bd26, 0x25dfdbff, {0x20}, [@generic="96ebed2bd685e2e7c1f1c41aa64371120c25a6319a2c69af1f3edb", @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x7d, 0x0, 0x0, @uid=0xffffffffffffffff}]}, @nested={0xf5, 0x1c, 0x0, 0x1, [@generic="74c8249b421a", @typed={0x4, 0x90}, @typed={0xc, 0x58, 0x0, 0x0, @u64=0x2}, @generic="39017eda5a3544c82c4e95b79822712ab2d139b67e9ff6bd0381cfe06f74944339e1a667ca05994e5bfd661b4eb8d6a67927a5e3d2d9f24fa717fbcb7f39249c0ed7b18b974160a037d4440667771506687c229860e4f9aad45fc2", @typed={0x8, 0x4, 0x0, 0x0, @uid=0xee01}, @generic="d406d439989ed50c97b1c8f6c3596ba68b0c0f46386605ef8260c34b1413779a", @generic="099dbe77887c72e7b80607746e7b0b3eea5c79f1b8da7d4a48864e26d6b57362021c496d52dcb45c1073fa68c7046bfb03a481a398852c22e7b8e5661ac761877571a56bf3a26faa470ff77821b9e9feda552220", @typed={0x4, 0x54}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x400c000}, 0x800) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)=0x6, 0x6, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000001c0), 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1992.989140] 9pnet: Insufficient options for proto=fd [ 1992.990410] FAULT_INJECTION: forcing a failure. [ 1992.990410] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1992.991548] CPU: 0 PID: 16124 Comm: syz-executor.7 Not tainted 5.10.212 #1 [ 1992.992178] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1992.992924] Call Trace: [ 1992.993169] dump_stack+0x107/0x167 [ 1992.993504] should_fail.cold+0x5/0xa [ 1992.993857] _copy_to_user+0x2e/0x180 [ 1992.994211] simple_read_from_buffer+0xcc/0x160 [ 1992.994654] proc_fail_nth_read+0x198/0x230 [ 1992.995046] ? proc_sessionid_read+0x230/0x230 [ 1992.995463] ? security_file_permission+0x24e/0x570 [ 1992.995918] ? perf_trace_initcall_start+0x101/0x380 [ 1992.996393] ? proc_sessionid_read+0x230/0x230 [ 1992.996810] vfs_read+0x228/0x580 [ 1992.997143] ksys_read+0x12d/0x260 [ 1992.997467] ? vfs_write+0xa70/0xa70 [ 1992.997822] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1992.998299] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1992.998783] do_syscall_64+0x33/0x40 [ 1992.999120] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1992.999583] RIP: 0033:0x7f6cd2cc769c [ 1992.999922] 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 [ 1993.001569] RSP: 002b:00007f6cd028a170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1993.002265] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6cd2cc769c [ 1993.002930] RDX: 000000000000000f RSI: 00007f6cd028a1e0 RDI: 0000000000000005 [ 1993.003573] RBP: 00007f6cd028a1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1993.004230] R10: 0000000020000300 R11: 0000000000000246 R12: 0000000000000001 [ 1993.004869] R13: 00007fff7e213b1f R14: 00007f6cd028a300 R15: 0000000000022000 [ 1993.062884] 9pnet: Insufficient options for proto=fd 06:22:40 executing program 7: 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$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 06:22:40 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) preadv(r0, &(0x7f0000000980)=[{&(0x7f0000000640)=""/233, 0xe9}, {&(0x7f0000000140)=""/101, 0x65}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f00000007c0)=""/72, 0x48}, {&(0x7f0000000840)}, {&(0x7f0000000880)=""/220, 0xdc}], 0x7, 0x9, 0x81) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655fffffffff0000000000000000", 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000020000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746100000000000098c9", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0xc000}, {&(0x7f0000011c00)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x10000}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x10400}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x10800}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x10c00}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x11000}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x11400}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x11800}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0x11c00}, {&(0x7f0000012400)="00000000000400"/32, 0x20, 0x12000}, {&(0x7f0000012500)="00000000000400"/32, 0x20, 0x12400}, {&(0x7f0000012600)="00000000000400"/32, 0x20, 0x12800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x14000}, {&(0x7f0000012800)="0200"/32, 0x20, 0x14400}, {&(0x7f0000012900)="0300"/32, 0x20, 0x14800}, {&(0x7f0000012a00)="0400"/32, 0x20, 0x14c00}, {&(0x7f0000012b00)="0500"/32, 0x20, 0x15000}, {&(0x7f0000012c00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x15400}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x19400}, {&(0x7f0000013300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1c000}], 0x0, &(0x7f0000013800)) 06:22:40 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000240)={[0x8]}, 0x8, 0x100000) ioctl$HIDIOCGCOLLECTIONINDEX(r0, 0x40184810, &(0x7f0000000280)={0x3, 0xffffffff, 0x0, 0xec2, 0x7a42c8f7, 0x1f}) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(0xffffffffffffffff, 0xf504, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0xf7ffffeffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x7ffc}, {&(0x7f0000000080)="8800170000000000001700080000000008007809140b2a3a087da909ea194b02", 0x20, 0x4000000000b800}], 0x0, &(0x7f0000000040)={[{@uid={'uid', 0x3d, 0xee00}}, {@hide}]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x240002) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c006cb013befe3c4a1b0143dab9d4d8e79aa07411bd859f2db4ef6cb0101fee0b0e80e70c4109a22bebd9a0712a697aeeb6e04605d777f0fb145cf0a49dfa95a6df0c0c98f78624d930302a234a880e3c63d261d4c90b118f1495a5d3843165d288f649c2738b248a786339e625224128589991e39fe06fb19fb8f27ba4467d6f9cc5002368be257a5e8d1b9a35ed6a0215b1d0dc980b9f95f9efeca5b5c6b159b8fefd0bfe366e8b57701082370e1d7a1b7c5b355af1c34a"]) sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, 0x0, 0xa08, 0x70bd2c, 0x25dfdbfc, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @local}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x0) 06:22:40 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 87) 06:22:40 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000240), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58af, 0x0, 0x2, 0x0, 0x0) 06:22:40 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x890c, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 06:22:40 executing program 0: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lseek(r1, 0x0, 0x3) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000080), &(0x7f0000000400)=ANY=[@ANYBLOB="8c769f0d01aec59212d74d71abff575cff0500ef2d0000"], 0x2a, 0x2) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a91ce6ccb5e3206389", 0x27) fallocate(r2, 0x2, 0x2, 0x6985) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000f041efeb0e007c656713fb2227dd1ef152341db300000000000000000000009f3778073b3e673f16b251b6a033ca69546d844b5aff04f76de0ad24d8e7c02862dea81b8cc8ede9dd397b13a5df0134e4013de4f220dc85146b065eabdaf7adf83d65027a147dc9c9ff38832da12e242a2329ca37e95ee5"], 0x14}}, 0x0) close_range(0xffffffffffffffff, r3, 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) dup3(0xffffffffffffffff, r0, 0x80000) timerfd_create(0x0, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)={0x28, r4, 0x200, 0x70bd29, 0x25dfdc03, {{}, {@void, @val={0xc, 0x99, {0x0, 0x6a}}}}, [@NL80211_ATTR_DURATION={0x8, 0x57, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)={0x2012}) open_tree(r1, &(0x7f0000000100)='./file1\x00', 0x100) timerfd_create(0x0, 0x0) unshare(0x48020200) 06:22:40 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r1 = syz_open_pts(r0, 0x40000) fcntl$setlease(r1, 0x400, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) stat(&(0x7f0000000100)='./file1/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_loose}], [{@obj_type={'obj_type', 0x3d, '9p\x00'}}, {@uid_eq={'uid', 0x3d, r4}}, {@euid_gt={'euid>', 0xee00}}, {@measure}]}}) fallocate(r0, 0x1, 0x4000, 0x100000000) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sysvipc/shm\x00', 0x0, 0x0) r6 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) write$binfmt_elf64(r5, &(0x7f00000000c0)=ANY=[], 0x1963) [ 2006.369841] FAULT_INJECTION: forcing a failure. [ 2006.369841] name failslab, interval 1, probability 0, space 0, times 0 [ 2006.371033] CPU: 0 PID: 16161 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 2006.371793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2006.372554] Call Trace: [ 2006.372806] dump_stack+0x107/0x167 [ 2006.373149] should_fail.cold+0x5/0xa [ 2006.373500] ? security_inode_alloc+0x34/0x160 [ 2006.373919] should_failslab+0x5/0x20 [ 2006.374306] kmem_cache_alloc+0x5b/0x310 [ 2006.374777] security_inode_alloc+0x34/0x160 [ 2006.375244] inode_init_always+0xa4e/0xd10 [ 2006.375636] alloc_inode+0x84/0x240 [ 2006.375966] new_inode_pseudo+0x14/0xe0 [ 2006.376341] sock_alloc+0x3c/0x270 [ 2006.376675] sock_create_lite+0x7f/0x120 [ 2006.377047] __netlink_kernel_create+0xde/0x860 [ 2006.377473] ? netlink_insert+0x1720/0x1720 [ 2006.377873] ? kasan_unpoison_shadow+0x33/0x50 [ 2006.378302] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2006.378786] ? alloc_uevent_skb+0x210/0x210 [ 2006.379178] uevent_net_init+0xf7/0x300 [ 2006.379546] ? alloc_uevent_skb+0x210/0x210 [ 2006.379943] ? uevent_net_exit+0x210/0x210 [ 2006.380377] ? kasan_unpoison_shadow+0x33/0x50 [ 2006.380894] ops_init+0xbb/0x6b0 [ 2006.381264] setup_net+0x2d8/0x810 [ 2006.381597] ? ops_init+0x6b0/0x6b0 [ 2006.381981] ? kasan_unpoison_shadow+0x33/0x50 [ 2006.382401] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2006.382895] copy_net_ns+0x2c6/0x5d0 [ 2006.383275] create_new_namespaces+0x3f6/0xb20 [ 2006.383704] copy_namespaces+0x3fb/0x4f0 [ 2006.384081] copy_process+0x385b/0x7800 [ 2006.384451] ? mark_lock+0xf5/0x2df0 [ 2006.384799] ? lock_acquire+0x197/0x470 [ 2006.385185] ? __cleanup_sighand+0xb0/0xb0 [ 2006.385583] ? _copy_from_user+0xfb/0x1b0 [ 2006.385972] kernel_clone+0xe7/0x980 [ 2006.386321] ? lock_acquire+0x197/0x470 [ 2006.386708] ? create_io_thread+0xf0/0xf0 [ 2006.387104] ? ksys_write+0x21a/0x260 [ 2006.387457] ? lock_downgrade+0x6d0/0x6d0 [ 2006.387851] __do_sys_clone3+0x1e5/0x320 [ 2006.388235] ? __do_sys_clone+0x110/0x110 [ 2006.388635] ? rcu_read_lock_any_held+0x75/0xa0 [ 2006.389053] ? vfs_write+0x354/0xa70 [ 2006.389407] ? fput_many+0x2f/0x1a0 [ 2006.389752] ? ksys_write+0x1a9/0x260 [ 2006.390111] ? __ia32_sys_read+0xb0/0xb0 [ 2006.390494] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2006.390983] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2006.391457] ? trace_hardirqs_on+0x5b/0x180 [ 2006.391857] do_syscall_64+0x33/0x40 [ 2006.392200] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2006.392708] RIP: 0033:0x7f4072b32b19 [ 2006.393058] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2006.394753] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2006.395458] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 2006.396117] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2006.396801] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2006.397469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2006.398127] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 2006.399003] kobject_uevent: unable to create netlink socket! [ 2006.466167] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 06:22:40 executing program 7: 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$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x11, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) [ 2006.484617] Process accounting resumed 06:22:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000000500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f00000003c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)="01", 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x298400, 0x8) copy_file_range(r3, 0x0, r1, &(0x7f0000000280)=0x10000, 0xc3a, 0x0) 06:22:40 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = fsmount(0xffffffffffffffff, 0x0, 0x70) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0x0, 0x800}) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xe0, 0x40, 0x9, 0x7, 0x0, 0xfffffffffffffffb, 0xa0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80000, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x100, 0x3, 0x1, 0x2, 0x582, 0x9, 0x7, 0x0, 0x1, 0x0, 0x74f}, r1, 0x1, 0xffffffffffffffff, 0x18) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') pread64(r3, &(0x7f0000000240)=""/83, 0x53, 0x200000048) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_elf32(r4, &(0x7f00000098c0)=ANY=[@ANYBLOB="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"], 0x31b) signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0x8001]}, 0x8, 0x100000) clone3(&(0x7f00000008c0)={0x3040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 06:22:40 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x890d, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 06:22:40 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 88) [ 2006.668593] ISOFS: Unable to identify CD-ROM format. [ 2006.735675] FAULT_INJECTION: forcing a failure. [ 2006.735675] name failslab, interval 1, probability 0, space 0, times 0 [ 2006.738521] CPU: 1 PID: 16191 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 2006.740159] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 06:22:40 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) preadv(r0, &(0x7f0000000980)=[{&(0x7f0000000640)=""/233, 0xe9}, {&(0x7f0000000140)=""/101, 0x65}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f00000007c0)=""/72, 0x48}, {&(0x7f0000000840)}, {&(0x7f0000000880)=""/220, 0xdc}], 0x7, 0x9, 0x81) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655fffffffff0000000000000000", 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000020000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746100000000000098c9", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0xc000}, {&(0x7f0000011c00)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x10000}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x10400}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x10800}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x10c00}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x11000}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x11400}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x11800}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0x11c00}, {&(0x7f0000012400)="00000000000400"/32, 0x20, 0x12000}, {&(0x7f0000012500)="00000000000400"/32, 0x20, 0x12400}, {&(0x7f0000012600)="00000000000400"/32, 0x20, 0x12800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x14000}, {&(0x7f0000012800)="0200"/32, 0x20, 0x14400}, {&(0x7f0000012900)="0300"/32, 0x20, 0x14800}, {&(0x7f0000012a00)="0400"/32, 0x20, 0x14c00}, {&(0x7f0000012b00)="0500"/32, 0x20, 0x15000}, {&(0x7f0000012c00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x15400}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x19400}, {&(0x7f0000013300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1c000}], 0x0, &(0x7f0000013800)) [ 2006.742102] Call Trace: [ 2006.742685] dump_stack+0x107/0x167 [ 2006.743554] should_fail.cold+0x5/0xa [ 2006.744244] ? create_object.isra.0+0x3a/0xa20 [ 2006.745079] should_failslab+0x5/0x20 [ 2006.745941] kmem_cache_alloc+0x5b/0x310 [ 2006.746684] create_object.isra.0+0x3a/0xa20 [ 2006.747711] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2006.748728] kmem_cache_alloc+0x159/0x310 [ 2006.749626] security_inode_alloc+0x34/0x160 [ 2006.750567] inode_init_always+0xa4e/0xd10 [ 2006.751472] alloc_inode+0x84/0x240 [ 2006.752322] new_inode_pseudo+0x14/0xe0 [ 2006.753086] sock_alloc+0x3c/0x270 [ 2006.753860] sock_create_lite+0x7f/0x120 [ 2006.754738] __netlink_kernel_create+0xde/0x860 [ 2006.755807] ? netlink_insert+0x1720/0x1720 [ 2006.756621] ? kasan_unpoison_shadow+0x33/0x50 [ 2006.757639] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2006.758786] ? alloc_uevent_skb+0x210/0x210 [ 2006.759592] uevent_net_init+0xf7/0x300 [ 2006.760500] ? alloc_uevent_skb+0x210/0x210 [ 2006.761329] ? uevent_net_exit+0x210/0x210 [ 2006.762315] ? kasan_unpoison_shadow+0x33/0x50 [ 2006.763202] ops_init+0xbb/0x6b0 [ 2006.764038] setup_net+0x2d8/0x810 [ 2006.764769] ? ops_init+0x6b0/0x6b0 [ 2006.765628] ? kasan_unpoison_shadow+0x33/0x50 [ 2006.766532] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2006.767619] copy_net_ns+0x2c6/0x5d0 [ 2006.768453] create_new_namespaces+0x3f6/0xb20 [ 2006.769368] copy_namespaces+0x3fb/0x4f0 [ 2006.770241] copy_process+0x385b/0x7800 [ 2006.771022] ? mark_lock+0xf5/0x2df0 [ 2006.771902] ? lock_acquire+0x197/0x470 [ 2006.772715] ? __cleanup_sighand+0xb0/0xb0 [ 2006.773697] ? _copy_from_user+0xfb/0x1b0 [ 2006.774467] kernel_clone+0xe7/0x980 [ 2006.775377] ? lock_acquire+0x197/0x470 [ 2006.776214] ? create_io_thread+0xf0/0xf0 [ 2006.777156] ? ksys_write+0x21a/0x260 [ 2006.777915] ? lock_downgrade+0x6d0/0x6d0 [ 2006.778877] __do_sys_clone3+0x1e5/0x320 [ 2006.779696] ? __do_sys_clone+0x110/0x110 [ 2006.780653] ? rcu_read_lock_any_held+0x75/0xa0 [ 2006.781579] ? vfs_write+0x354/0xa70 [ 2006.782358] ? fput_many+0x2f/0x1a0 [ 2006.783103] ? ksys_write+0x1a9/0x260 [ 2006.783952] ? __ia32_sys_read+0xb0/0xb0 [ 2006.784760] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2006.785858] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2006.786980] ? trace_hardirqs_on+0x5b/0x180 [ 2006.787781] do_syscall_64+0x33/0x40 [ 2006.788660] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2006.789652] RIP: 0033:0x7f4072b32b19 [ 2006.790507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2006.794233] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2006.795801] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 2006.797298] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2006.798824] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2006.800341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2006.801872] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 2006.979284] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue 06:22:54 executing program 6: ftruncate(0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) syz_open_procfs(r0, &(0x7f00000002c0)='fdinfo/4\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000001f210c000000000000000002000000b6e4dad716a7d543c8a24143eb5fe369746b2d1495782182634c22"], 0x14}}, 0x0) r2 = syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), &(0x7f0000002a40)=0x0) r4 = eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD(r2, 0x4, &(0x7f0000000140)=r4, 0x1) syz_io_uring_submit(0x0, r3, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL, 0x0) io_uring_enter(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) mq_timedsend(r5, 0x0, 0xff7f, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r5, @out_args}, './file1\x00'}) fcntl$setstatus(r1, 0x4, 0x6400) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4018f50b, &(0x7f0000000100)={0x1, 0x0, 0x3}) write(r1, &(0x7f0000001200), 0xffffff45) 06:22:54 executing program 2: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x1, 0x4000, 0x100000000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x8000000) r5 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r5, 0x400, 0x1) close(r5) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000240)) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x1, 0x4, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r7 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000040), 0xd77b1b5ad38c13a3, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f0000000380)=0x33, 0x4) connect$bt_l2cap(r6, &(0x7f0000000000)={0x1f, 0x5, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r7, {0x412d1477, 0x107}}, './file1\x00'}) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0x1963) 06:22:54 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 89) 06:22:54 executing program 4: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/11, @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$TCXONC(r0, 0x540a, 0x1) 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) r1 = syz_io_uring_setup(0xa0, &(0x7f0000000180)={0x0, 0x5391, 0x0, 0x0, 0x19e}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000480)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0xc, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) io_uring_enter(r2, 0xd60, 0x3c1c, 0x3, &(0x7f00000000c0)={[0x4]}, 0x8) syz_io_uring_setup(0x435d, &(0x7f0000000100)={0x0, 0x4241, 0x2, 0x0, 0x344, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f0000000440)) dup(r1) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x7) ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82307201, &(0x7f0000000200)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 06:22:54 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x890e, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 06:22:54 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) preadv(r0, &(0x7f0000000980)=[{&(0x7f0000000640)=""/233, 0xe9}, {&(0x7f0000000140)=""/101, 0x65}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f00000007c0)=""/72, 0x48}, {&(0x7f0000000840)}, {&(0x7f0000000880)=""/220, 0xdc}], 0x7, 0x9, 0x81) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655fffffffff0000000000000000", 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000020000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746100000000000098c9", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0xc000}, {&(0x7f0000011c00)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x10000}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x10400}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x10800}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x10c00}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x11000}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x11400}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x11800}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0x11c00}, {&(0x7f0000012400)="00000000000400"/32, 0x20, 0x12000}, {&(0x7f0000012500)="00000000000400"/32, 0x20, 0x12400}, {&(0x7f0000012600)="00000000000400"/32, 0x20, 0x12800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x14000}, {&(0x7f0000012800)="0200"/32, 0x20, 0x14400}, {&(0x7f0000012900)="0300"/32, 0x20, 0x14800}, {&(0x7f0000012a00)="0400"/32, 0x20, 0x14c00}, {&(0x7f0000012b00)="0500"/32, 0x20, 0x15000}, {&(0x7f0000012c00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x15400}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x19400}, {&(0x7f0000013300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1c000}], 0x0, &(0x7f0000013800)) 06:22:54 executing program 7: 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$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x88, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 06:22:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000580)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000400)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010200000000000000000700000008000300", @ANYRES32=r4, @ANYBLOB="1400040076657468305f746f5f626f6e640000020800050008000000"], 0x38}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x10, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_4ADDR={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000001c0)={0x24, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x10, 0x9, 0x0, 0x1, [@typed={0xb, 0x0, 0x0, 0x0, @str='}\\:\\$[\x00'}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)={0x118c, 0x42, 0x200, 0x70bd28, 0x25dfdbfc, {0x19}, [@nested={0x10b3, 0x4b, 0x0, 0x1, [@generic="eb98d4940e37f877d8bd97ceb956b648eecc36a7ba5aadaf69a7a78e6d3b4f3c582b53178132c00b05ee1c6592242181e54ddf92defa63d600083915644ee52c1daa5edddc932d20fd74e7e55513a96092d41a6aed48aaf81f3a49b8d5d638f68c69f9722fab908f298e198fef9ddfc61e1686693827b9e569c21ca73a7bd66cd59f5c340ef1d0bf8ab9b1ee9414ba34a1b557dc6fc93e5f50d2a2e4edf997e67e482f2e280309910b7e1621fb0d53", @generic="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"]}, @generic="472b3c93787e8c58285a02f9f995c35ae979ee9543d6ed6a4dabf1fe97e878858d7e62903d66425886dca313cd49e3c6de65a01ad1fba0745f1860e956394fe483f3fc327c065e2f9d31de7669cc047027c2146fb20338956747bdb690565f876a023354f637ac15dda78e3c89d2f01d8890068c0c655495735e6239b747eb0ce7c95041ebb7f48e29e2cd3d44e7582745e42c6aafa7547bbe34de1ba8ada21557606f5a14874be0909fff010bfb048c5f637ef648f1bc08f8ad79bccff71466ecf7a79e"]}, 0x118c}, 0x1, 0x0, 0x0, 0x4040041}, 0x81) [ 2021.272274] FAULT_INJECTION: forcing a failure. [ 2021.272274] name failslab, interval 1, probability 0, space 0, times 0 [ 2021.274152] CPU: 1 PID: 16222 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 2021.275204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2021.276638] Call Trace: [ 2021.277044] dump_stack+0x107/0x167 [ 2021.277628] should_fail.cold+0x5/0xa [ 2021.278239] ? sk_prot_alloc+0x11d/0x2c0 [ 2021.279067] should_failslab+0x5/0x20 [ 2021.279679] __kmalloc+0x72/0x390 [ 2021.280242] sk_prot_alloc+0x11d/0x2c0 [ 2021.280942] sk_alloc+0x30/0x350 [ 2021.281492] __netlink_create+0x63/0x340 [ 2021.282137] ? sock_create_lite+0x45/0x120 [ 2021.282881] __netlink_kernel_create+0x110/0x860 [ 2021.283744] ? netlink_insert+0x1720/0x1720 [ 2021.284435] ? kasan_unpoison_shadow+0x33/0x50 [ 2021.285164] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2021.286015] ? alloc_uevent_skb+0x210/0x210 [ 2021.286737] uevent_net_init+0xf7/0x300 [ 2021.287384] ? alloc_uevent_skb+0x210/0x210 [ 2021.288071] ? uevent_net_exit+0x210/0x210 [ 2021.288808] ? kasan_unpoison_shadow+0x33/0x50 [ 2021.289635] ops_init+0xbb/0x6b0 [ 2021.290181] setup_net+0x2d8/0x810 [ 2021.290750] ? ops_init+0x6b0/0x6b0 [ 2021.291349] ? kasan_unpoison_shadow+0x33/0x50 [ 2021.292075] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2021.292880] copy_net_ns+0x2c6/0x5d0 [ 2021.293481] create_new_namespaces+0x3f6/0xb20 [ 2021.294216] copy_namespaces+0x3fb/0x4f0 [ 2021.294968] copy_process+0x385b/0x7800 [ 2021.295605] ? mark_lock+0xf5/0x2df0 [ 2021.296223] ? lock_acquire+0x197/0x470 [ 2021.297011] ? __cleanup_sighand+0xb0/0xb0 [ 2021.297776] ? _copy_from_user+0xfb/0x1b0 [ 2021.298558] kernel_clone+0xe7/0x980 [ 2021.299201] ? lock_acquire+0x197/0x470 [ 2021.299831] ? create_io_thread+0xf0/0xf0 [ 2021.300510] ? ksys_write+0x21a/0x260 [ 2021.301188] ? lock_downgrade+0x6d0/0x6d0 [ 2021.301960] __do_sys_clone3+0x1e5/0x320 [ 2021.302636] ? __do_sys_clone+0x110/0x110 [ 2021.303337] ? rcu_read_lock_any_held+0x75/0xa0 [ 2021.304073] ? vfs_write+0x354/0xa70 [ 2021.304803] ? fput_many+0x2f/0x1a0 [ 2021.305547] ? ksys_write+0x1a9/0x260 [ 2021.306259] ? __ia32_sys_read+0xb0/0xb0 [ 2021.306990] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2021.307884] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2021.308802] ? trace_hardirqs_on+0x5b/0x180 [ 2021.309606] do_syscall_64+0x33/0x40 [ 2021.310319] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2021.311202] RIP: 0033:0x7f4072b32b19 [ 2021.311843] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2021.315185] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2021.316654] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 2021.317961] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2021.319337] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2021.320635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2021.321972] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 [ 2021.323495] kobject_uevent: unable to create netlink socket! [ 2021.386897] netlink: 'syz-executor.0': attribute type 9 has an invalid length. 06:22:55 executing program 7: 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_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) [ 2021.432447] netlink: 'syz-executor.0': attribute type 9 has an invalid length. [ 2021.439361] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2021.453659] netlink: 'syz-executor.0': attribute type 9 has an invalid length. 06:22:55 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [""]}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0) clone3(&(0x7f0000000200)={0x44106700, 0x0, 0x0, &(0x7f0000000100), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 90) 06:22:55 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="cfeaffffffffffff00f4ff000000000007"], 0x14}}, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x163}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8910, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) 06:22:55 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x49052, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x1, 0x5}, 0x0, 0x200, 0x12e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) read(r0, &(0x7f0000000000)=""/165, 0xa5) [ 2021.586172] FAULT_INJECTION: forcing a failure. [ 2021.586172] name failslab, interval 1, probability 0, space 0, times 0 [ 2021.588303] CPU: 0 PID: 16248 Comm: syz-executor.1 Not tainted 5.10.212 #1 [ 2021.589558] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2021.591003] Call Trace: [ 2021.591483] dump_stack+0x107/0x167 [ 2021.592129] should_fail.cold+0x5/0xa [ 2021.592808] ? create_object.isra.0+0x3a/0xa20 [ 2021.593610] should_failslab+0x5/0x20 [ 2021.594285] kmem_cache_alloc+0x5b/0x310 [ 2021.595021] create_object.isra.0+0x3a/0xa20 [ 2021.595792] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2021.596706] __kmalloc+0x16e/0x390 [ 2021.597345] sk_prot_alloc+0x11d/0x2c0 [ 2021.598034] sk_alloc+0x30/0x350 [ 2021.598638] __netlink_create+0x63/0x340 [ 2021.599367] ? sock_create_lite+0x45/0x120 [ 2021.600113] __netlink_kernel_create+0x110/0x860 [ 2021.600943] ? netlink_insert+0x1720/0x1720 [ 2021.601705] ? kasan_unpoison_shadow+0x33/0x50 [ 2021.602506] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2021.603410] ? alloc_uevent_skb+0x210/0x210 [ 2021.604167] uevent_net_init+0xf7/0x300 [ 2021.604866] ? alloc_uevent_skb+0x210/0x210 [ 2021.605619] ? uevent_net_exit+0x210/0x210 [ 2021.606368] ? kasan_unpoison_shadow+0x33/0x50 [ 2021.607187] ops_init+0xbb/0x6b0 [ 2021.607839] setup_net+0x2d8/0x810 [ 2021.608520] ? ops_init+0x6b0/0x6b0 [ 2021.609223] ? kasan_unpoison_shadow+0x33/0x50 [ 2021.610091] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2021.611073] copy_net_ns+0x2c6/0x5d0 [ 2021.611794] create_new_namespaces+0x3f6/0xb20 [ 2021.612633] copy_namespaces+0x3fb/0x4f0 [ 2021.613357] copy_process+0x385b/0x7800 [ 2021.614062] ? mark_lock+0xf5/0x2df0 [ 2021.614729] ? lock_acquire+0x197/0x470 [ 2021.615471] ? __cleanup_sighand+0xb0/0xb0 [ 2021.616231] ? _copy_from_user+0xfb/0x1b0 [ 2021.616972] kernel_clone+0xe7/0x980 [ 2021.617629] ? lock_acquire+0x197/0x470 [ 2021.618330] ? create_io_thread+0xf0/0xf0 [ 2021.619093] ? ksys_write+0x21a/0x260 [ 2021.619765] ? lock_downgrade+0x6d0/0x6d0 [ 2021.620502] __do_sys_clone3+0x1e5/0x320 [ 2021.621221] ? __do_sys_clone+0x110/0x110 [ 2021.621984] ? rcu_read_lock_any_held+0x75/0xa0 [ 2021.622813] ? vfs_write+0x354/0xa70 [ 2021.623477] ? fput_many+0x2f/0x1a0 [ 2021.624133] ? ksys_write+0x1a9/0x260 [ 2021.624811] ? __ia32_sys_read+0xb0/0xb0 [ 2021.625538] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2021.626464] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2021.627425] ? trace_hardirqs_on+0x5b/0x180 [ 2021.628232] do_syscall_64+0x33/0x40 [ 2021.628892] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2021.629785] RIP: 0033:0x7f4072b32b19 [ 2021.630441] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2021.633638] RSP: 002b:00007f40700a8188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2021.634983] RAX: ffffffffffffffda RBX: 00007f4072c45f60 RCX: 00007f4072b32b19 [ 2021.636223] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020000200 [ 2021.637463] RBP: 00007f40700a81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2021.638713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2021.639971] R13: 00007ffe9bac425f R14: 00007f40700a8300 R15: 0000000000022000 06:22:55 executing program 5: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) preadv(r0, &(0x7f0000000980)=[{&(0x7f0000000640)=""/233, 0xe9}, {&(0x7f0000000140)=""/101, 0x65}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f00000007c0)=""/72, 0x48}, {&(0x7f0000000840)}, {&(0x7f0000000880)=""/220, 0xdc}], 0x7, 0x9, 0x81) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32313538333830363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000efdd79b7c3654313ac0cec53e79dcbaf010040000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000def4655fdef4655fdef4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000def4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="20000000c0f78c96c0f78c9600000000def4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655fffffffff0000000000000000", 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000def4655fdef4655fdef4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000def4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000def4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000def4655fdef4655fdef4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000020000000003e1ea11700000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746100000000000098c9", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000def4655fdef4655fdef4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000005793e75d00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3231353833383036322f66696c65302f66696c6530000000000000000000000000000000000000000000004bfd2c1c00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5264f2500000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000def4655fdef4655fdef4655f00000000000002002000000000000800010000000af301000400000000000000000000000900000080000000000000000000000000000000000000000000000000000000000000000000000000000000c20bb4fb00000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000def4655fdef4655fdef4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cdd0e886300000000000000000000000000000000000000000000000020000000c0f78c96c0f78c96c0f78c96def4655fc0f78c960000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0xc000}, {&(0x7f0000011c00)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x10000}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x10400}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x10800}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x10c00}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x11000}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x11400}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x11800}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0x11c00}, {&(0x7f0000012400)="00000000000400"/32, 0x20, 0x12000}, {&(0x7f0000012500)="00000000000400"/32, 0x20, 0x12400}, {&(0x7f0000012600)="00000000000400"/32, 0x20, 0x12800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x14000}, {&(0x7f0000012800)="0200"/32, 0x20, 0x14400}, {&(0x7f0000012900)="0300"/32, 0x20, 0x14800}, {&(0x7f0000012a00)="0400"/32, 0x20, 0x14c00}, {&(0x7f0000012b00)="0500"/32, 0x20, 0x15000}, {&(0x7f0000012c00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x15400}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x19400}, {&(0x7f0000013300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1c000}], 0x0, &(0x7f0000013800)) 06:22:55 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x40802) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f0000004a80)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000009240)={'ip_vti0\x00', &(0x7f0000009140)={'syztnl1\x00', 0x0, 0x40, 0x7, 0x6, 0x8, {{0x37, 0x4, 0x2, 0x5, 0xdc, 0x68, 0x0, 0x1, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0xa}, @local, {[@timestamp_addr={0x44, 0x34, 0x3e, 0x1, 0x6, [{@rand_addr=0x64010102, 0x200}, {@dev={0xac, 0x14, 0x14, 0x22}, 0x2b43}, {@multicast1, 0x2}, {@local}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x5}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x200}]}, @cipso={0x86, 0x31, 0x3, [{0x0, 0xe, "5523ab680c8fa530fd73b0a7"}, {0x2, 0xc, "19bbafb6733bbf977269"}, {0x6, 0x11, "078b431679faa8eb1a7fc0a6ab1957"}]}, @generic={0x44, 0xf, "80a20786bdf5b0bbd33c3f1f27"}, @timestamp_prespec={0x44, 0x54, 0x54, 0x3, 0xe, [{@multicast1, 0x9}, {@broadcast, 0x800000}, {@empty}, {@remote, 0x9}, {@remote}, {@local}, {@private=0xa010100, 0x6}, {@dev={0xac, 0x14, 0x14, 0x27}, 0x20}, {@loopback, 0xff}, {@dev={0xac, 0x14, 0x14, 0x34}, 0x4}]}]}}}}}) sendmmsg$inet6(r1, &(0x7f0000009300)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0xd3, @loopback, 0x5}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000140)="ec5db8be7b4c59fe24eabc068f49a794fc257e0986cf3da196aba71c588ce20a456ca8a8a941bfebd748a78e4a43f75df7c5f5d56924c832b931b936091708a681b180bc2bd459ab6ad54f87f92c25d025ef99f172baac4e94a89b17a7c70b8682d06f8d660589db53d6f5ad100bcdea1d87de47f48680c76d21b5db282da1de2a2f1cbe8920d4808288f1eec0dcd60560eebdf4a9c5dda8b0b5", 0x9a}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000000200)="b289b58174cc04308b8553c671f18e53947b386a489fdb0a89a995e80666842fd3349b3e2468973618c32a6f9de382a6a1338250f05765cc5e414100da98b5d9fb25caffd671d375424ef6645f2bd0db15cc6cffad16dcaed94425b315624fdea2f6f42d3cef818ac7a736e028addcfee6a27f1359d7630992694d1684fc4ab7817ee79b50ba584fe1546d7167f7ea10304dd0d03417acb845db150052182be221ad7fbf26c9c900a822c105c1efd1a4500efa7e5e38c91b9428", 0xba}, {&(0x7f0000009540)="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", 0x10a}, {&(0x7f0000000340)="8c903e66ccbffdd06d75d475c468e09cfb34f2f711", 0x15}, {&(0x7f0000000380)="79dca47c672a5e8a3ee21c2095e8132803589d05c9f1c9cc1da1c40e4c8d1772cf7bbb24bbd18b5d472ee607e5235c5f51c91508d85bb1abbcbee3fa2e8633b9e02656b6f921e0203caba358807fc7dbe0ba", 0x52}], 0x7, &(0x7f0000000480)=[@dstopts={{0x20, 0x29, 0x37, {0x5c, 0x0, '\x00', [@pad1, @ra={0x5, 0x2, 0x400}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xdfa}}, @hoplimit={{0x14, 0x29, 0x34, 0xfffffffc}}, @dontfrag={{0x14, 0x29, 0x3e, 0x43f}}, @dontfrag={{0x14, 0x29, 0x3e, 0x6}}], 0x80}}, {{&(0x7f0000000500)={0xa, 0x4e23, 0x3, @remote, 0x5}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000001580)="1a00bb354f5568b1659f50837f82e84e86f9fe4c03a9bfaea8451e73471caba65057fcc18571b20be54980958e9e2d13dc6150d183944be2047840afb1fbcc8519f0642bb38497ec83c0df009c3078eaa6b47bdecfacb1b0ed6ccbb312e7e945ac212159be1e6a7493658da15d2d2f49f601ff", 0x73}, {&(0x7f0000001600)="ac934b7b57a96829cf2e9b501892769758ff31b2040de2469ab2f82f514d74f9aa8ab17f0905937e4f2b6f6fe0eecf1a8a3513b4c51d28564ad935496196ba08c52d5ca58d5569a4ad5e810cf017c170c4802dddb88f93e8e8804e0309a5810b317e374f1ee2e01cea1c7961c8ff75f67731c39783c279a2d9166b40", 0x7c}, {&(0x7f0000001680)="0e89a08c4c1b951498102e0415519cf0bb88b9781fa74917d95167c6332c9d56fcd428d72e69502ca144ee1075cba39d11a33e0de10e3a076ff0ca23736980de47ea6404d1463321df986efed475d0185e9b9b171df032be3a57554608845055ed250e79c5e35068704f89cbb23fabd9280acce1", 0x74}], 0x3, &(0x7f0000001740)=[@hoplimit={{0x14, 0x29, 0x34, 0x3f}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x80000000}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2fa}}, @rthdr_2292={{0x18, 0x29, 0x39, {0x8, 0x0, 0x1, 0x2}}}, @flowinfo={{0x14, 0x29, 0xb, 0x12ed}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xffffffff}}, @rthdrdstopts={{0x18, 0x29, 0x37, {0x87}}}, @rthdr={{0x88, 0x29, 0x39, {0x0, 0xe, 0x0, 0x1, 0x0, [@remote, @mcast1, @private1, @mcast1, @mcast1, @rand_addr=' 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0x1000}, {&(0x7f0000004580)="4183ceb3d70499fcdc9be1fbcd5c5c4bf48ddd8701ccd7b72f73a4bdae6f1f14834aa8d598733d87c7d569287bdb70d32ad1e58b1ea13ca09a74cfece9c57341e4529991c1d3d7a1694a01a70afcc5f544124f4304cbbf1d1e3f5059ddbb0b", 0x5f}, {&(0x7f0000004600)="c6bbeacc1087b0fff99ce09566c2824e89f96494be7af6424575d4a869a0ca3d23a685dc7a1dc7e354203d72992925208ecd7f954585d1bf75af628f329f0e816e31b2ac72a2077e510587c44d7588e6356ac727118fa16a7f6ee69359a5b1", 0x5f}, {&(0x7f0000004680)="d5a7ea877eb70a3d64ac0f0a5a045c5cc4a3947107562e6f99b39abd45637eaf6235c420818b983743d59bfa07f7240162c0d1dc7b9949070c3696cbe39a6c8a75c33a919283c4c574e2cc1e32d1d8b2bafe070dad36b5b093b5194d6b61dc9b3e97cdf966387a8ba1bdaebea71dbd5fd98d2b6d19ae2ef771254888f67ce935e1b3bfb4d1a8c6432bb29f4faaf6175f3db60e61ea4e1bdb59084dca89", 0x9d}, {&(0x7f0000004740)="a0397be51953c1e2f8d814b8c1efcbfdfbd1e29b334064b8681919bcca1de7cfe87bca2543bf6f5fce295f15f30fd8af30aafffd3fd38d5573bc0eb0c59933545f3d12e664dac29c7f555e33f720ca2c1a4c045701f2cecac8d4cbf5e02b3405b65880506c5d70a4975376", 0x6b}, {&(0x7f00000047c0)="34395842d529cb9644538899a4", 0xd}], 0x8, &(0x7f0000004880)=[@tclass={{0x14, 0x29, 0x43, 0x3ff}}, @dstopts_2292={{0x18, 0x29, 0x4, {0x87}}}, @hopopts={{0x30, 0x29, 0x36, {0x3b, 0x2, '\x00', [@calipso={0x7, 0x10, {0x3, 0x2, 0x1, 0x9, [0x8]}}]}}}, @hopopts={{0xa0, 0x29, 0x36, {0x84, 0x10, '\x00', [@enc_lim={0x4, 0x1, 0x1}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @generic={0x1, 0x46, "8eef7e4db41ca95df36d07ca7b74dca4c5282eecd8e0b993bcd7ee53b317a7e5e52bb6c5cd087f95e5fe9b8b61d290b7ffeb369158d667d174f99fac11e1d279a9ef64d6b2eb"}, @calipso={0x7, 0x28, {0x0, 0x8, 0x53, 0x8, [0x800, 0xffffffffffff7fff, 0x0, 0x20]}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback, r4}}}, @hopopts_2292={{0x170, 0x29, 0x36, {0x3c, 0x2a, '\x00', [@hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @calipso={0x7, 0x48, {0x2, 0x10, 0x7, 0x3, [0x2, 0x3e, 0x7, 0xfffffffffffff800, 0x8, 0x0, 0x9, 0x9]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1, @jumbo={0xc2, 0x4, 0x7}, @pad1, @generic={0x5, 0xd1, "53698f44b3d6aee5ea04d635a6e686d0c7fdba5b5e0e77a0b3a48ff2de6cb8e7ee5089475bbff88efbcb665ac12ac6e6352757919f77f82133694f91aae2cd0dd0c8c87091e72c3f3f7591a6bd52ee28313d53011cd382d2c26748f6e0ee1daaa7b978181b28d5bafb5127e0ced9e611cc4707e48b9e945839447ea4e8536e7a7fdff97f82ab2abfffa9846a9041dab8fc96388441f0df72cfd606dff0ef72d0e9bab41712ae7b4482514e92745569ef939f04b76ff5d65a956ef0e95e4dbcb8d6f6292bdec3f9c78331d12f72d088388f"}, @enc_lim={0x4, 0x1, 0x24}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x33, 0x4, 0x2, 0x1, 0x0, [@empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}}}], 0x2d0}}, {{&(0x7f0000004bc0)={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, '\x00', 0x14}, 0x40}, 0x1c, &(0x7f0000006100)=[{&(0x7f0000004c00)}, {&(0x7f0000004c40)="f2b00df7176e001e763527bc0ee2db1d1ca618bb1db237cbcc1e29928320fe838f2dd57be35127a58c30c9ebb1722ff5a323d2d49a9532dfbbd4d7a44ad96794755328089d1eb4f01438974ad20a2f60fdcfa8497f8cda11522b4291112f19d759318f29d0fb89afbc25f3f6f784d716179a47260786f669f4768c04ec134f8dd1a4d8468304caae9c1f91b25eccd8e4cd3beee7339706aad5fac2e941fd5596e4", 0xa1}, {&(0x7f0000004d00)="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{&(0x7f0000005f00)="6e5c6a0e77e68efa77d1de372997cfaffe69fa42bc1014c216174045fbf9fb0b3be2863226ac2f7248ce66039fb8a60cb5f9d2c14a8e3220c9d6598ed0fc1dba234f2cf6e676e3c1ea2978296213a2c77a3a9d4d89614b7a613c6c5e4114a957da015d26f9ad5f89018e8f2a4e43260e1634ebae95e6212f50156c70b95342241ff2c63619b82508eb01b65bb16fa714b6e4b5c44bf49e76747edfae6969df04ac061adecad1882d0de1d49af1d4b5bdd705920b27bfcef867831efb1a5720f546a3a776c008b4ff9fd61b1a00e02d003946814da15522762991a5b720652ecd003b8ee3847c7544ffc64d946508b220de114e0d271726", 0xf7}, {&(0x7f0000006000)="bbf708b9d1d3982ef838883a3dbd7d56910d729de8c3c8e6772c315383c988b688681af6ab7aaf00ab4123264badf9938e46136799767d3687643c1b5ac2681673291cc478828f09c51e242feb021da7dda81d4bc4cba5b76f459b81c3d6a96a81f8cefc564abe09c09a817039b7c767e0e6e464df2c3167077dbfb77136e3cde26bd039f673d52a7365808baa2c3d724a6b10c762ea895bbc8af1040103232a2cc4c7513ff379401df0cb406614f219a643a18c425623549f8466cb502575f9277ae871c00c0ca8076b918f07a59f8b280ce57d54663787", 0xd8}], 0x7, &(0x7f0000006180)=[@pktinfo={{0x24, 0x29, 0x32, {@local, r6}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xfff}}, @hoplimit={{0x14, 0x29, 0x34, 0x1}}], 0x58}}, {{&(0x7f0000006200)={0xa, 0x4e20, 0x8001, @local, 0x7}, 0x1c, &(0x7f00000064c0)=[{&(0x7f0000006240)="552781fddfe20e98846211e71d3ffd1546362bbafd91650e1a5d223c17f599a4b3fcdc7141dd7ce7e20ccbdb7e6ae015753565ea704c18bb990e9700f401d55396fa", 0x42}, {&(0x7f00000062c0)="ed8df8a6ec089176db5fce1eb2fa1906d11fbf43adaba01e22ea218e642380b04ed4305786c22675a5c7219fac31cc37a1692f5b1fe2baba3dedea212e5e9fb845211fc0f743b0cfe61663b3859d5c27bedd078911c9fa7aae5a5a05b3c5c87c7ff17906de00e690af36dbec93ed9bfeaa14aabd70580bbb00d069914af2bc7ab5614812bc398b3681908a5c14225b676d1ac5496ba2f7966a0f8d9720ca150867a10aa0a06b74468c4e1ff95542b40b712dd36b082b", 0xb6}, {&(0x7f0000006380)="d2525c8201ec7a17cbdfb7ce8a673532c09bd2f90f73663477e171d90928ca7df087e15a8c69ab7e8d96b748e81637d14e79f7a0296fabe968a7d89bdc56cde7f8abf9a08401e700509a261941e91c95dc115c2e1ec69c13c5b70129dc9ffb8cf068042464f1b493d6583217fe97d2af0c2a96e5899356e74c3df6ce4d8b317a1db7a2feec0c885b33d003713b18384077c225c82b7d23262c50", 0x9a}, {&(0x7f0000006440)="cc53017a36f3d79cb321ba8f9be3b4e940257ef42e0421e314fc9333d2db64e6c488afd59b60878b25277bf28e27d9dd72579ae4a82145de34b6fa934031b7c9ac83760f250212c2a6a62f417677878203272988623a66c2e62b2bd703c990e639", 0x61}], 0x4}}, {{&(0x7f0000006500)={0xa, 0x4e20, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}, 0x1c, &(0x7f0000006a40)=[{&(0x7f0000006540)="1b1b408ba3a3fdb04d1b6192b993ca70e40f4743fa4cd74afac1fea5a1166acb0db05456669b5e18e0cea65b221ea753f7b6823c786e7964885ca8e59312e87b38c4dc85cf0f94b9abfbd83238dd2bfda8aaab4a191310f9def8a1379e30df618219a1f1b65454158d6c54bf267356ca70d3ce2e49c2aacbf6118f92ec08e95d58a017ccdf9b7130190e940dbca6f6e16bb11fd33d3bebd8a8b2cf99e8eef1a385407ad2488f540762109f839328a29462d1", 0xb2}, {&(0x7f0000006600)="9e8b5b6a4fd075479154c2c691ab4dae0a9398af448406d67fe59779d71a53377568999399dac3aaa06eea658437ca874182fdb181838e15ff2f3f651ca4dde2ca7776e977fea8b3592386794aa2c9ff80ae5d4ca5e70c3351", 0x59}, {&(0x7f0000006680)="7d635248dc2f3331dea6bda6dbee31ddffd491ae9d446db50a4f96c66b2b7333afbaf4f6d210a4a42fee9fb164d3b3c5248aee45a3a54dff5aae056894fe629204a393535976caeb6c97ab2b48519131208c1d23233cda77cf7f82912b9a8ae010b0593a9f6a8be6", 0x68}, 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0x1000}, {&(0x7f0000007d40)="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0x1000}, {&(0x7f0000008d40)="919ec2d9c409764b2b5e4b0d794ff01269a4ca11715b476d59b3fd8c731c6d82ce404c0cc785fb820889f84da388968b23ea51601e94e4cb1e7371d3a0c89da3c03a72b3acae647a268de09cf635aa0c9d3700a14dc88b4d4a7d6c154d60e1b28326e1e1dde6b44d84e34d63a82e2b16209f3d35946ce57770db620e1db9ef04f180534752197194efde544e438ef6589326eb6f3198d9f51514a19ca70aa5ad6f99ee398e5af952f030dd2b9ed127ad7748ba002f616850f183daade6cc2a5932ef2351d87fbe0dfcd0e4caf5813016e06e047b9332449e8e237532e19a24579da41fecce6177f6879dda8b94624b", 0xef}, {&(0x7f0000008e40)="1dfb64a89df6082c174b42a2f52178aca0a3f2ad0f9ece1fb9de13bd9b1939c96bcbce2eb8ac1431ca9aef089329dd", 0x2f}, {&(0x7f0000008e80)="55674699182df5f72015b8c4811a150047fe40896a9f9dc29cbd58d2b68cd6bdb431489f897f0a61cb8851a1a49f46205ffbbf5b5a9aa735061c005a13c2866bf7d44fbb2fa824ad9790723890b29b1ffa9a617b2e13244631061677c064dea0661086b37b6ad2b5b58d4806ad5118fb4c4948953be13689aab876a2d5ef631c3e4c7e5d81f57c13ce4d9c6b597441cc28560deee3bb50fbb6606ade029018bc2ccbdb207199abe8f372a22f77695d3c", 0xb0}], 0x5, &(0x7f0000008fc0)=ANY=[@ANYBLOB="380000000000000029000000360000002e040000000000000502000005025c89c204ffffffe00710000000030206010000000100000000002400000000000000290000003200000000000000000000000000ffffac1414aa", @ANYRES32=r7, @ANYBLOB="00eb7b000afbcff4d5a8864063c0680c1e09ca518449c0afd8d7604188853385c971fe9ba25be6e891d22d5a50b91458d3a5f7784fff3f5837ef5ce12bbdafc4bfb6ce895d56e9e823e5c8c5fdf99db9e649431850e974168697eb7840bb22a459b6f8727157fa96732ff1839b92cc855524c90c2dc9395a1a97a4004244d5c85db32aa9991ebb87c20412ad2c3754c3bbf9f4f53a4ec41d44cf7c2a9540d588f79a2a20de929d93970d465bff49dd5371c50ead70fd9bbaa408f4a85e919aa18334884d22a10f88a84e247c42d7d43bc24bb4caa4693ba7835c76a30de33e88d8835f3a9a0f600df8822ea0217151b4aeebd40e4f9300"], 0x60}}], 0x9, 0x4001) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0x29eb, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x20040000) 06:22:55 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x3, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 06:22:55 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x0, 0xfffffffffffff001}]}, 0x78) tee(r1, r0, 0x1, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r2}) 06:22:55 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x400700, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x448343, 0x90) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x86, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaa5cbbf15699464f080045000078000000000011907800000000ffffffff00004e20006490780200000000000000000000006bd60e8c561d4bbf0000000000000000c82fee2b995254fa2817997b3828a5007d60fa6d1c0779e6cb3d5656f39594619e6946ecbd671680e02dce79b473ee4cea9eff0fc1613f41ebf64e747375bc12"], 0x0) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f0000000180)=""/163, 0xa3}, {&(0x7f0000000300)=""/103, 0x67}, {&(0x7f0000000380)=""/158, 0x9e}, {&(0x7f0000000440)=""/174, 0xae}], 0x5, 0x4, 0x40) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) unexpected fault address 0x7f91d1242000 fatal error: fault [signal SIGBUS: bus error code=0x2 addr=0x7f91d1242000 pc=0x465747] goroutine 32 [running]: runtime.throw(0x991ed0, 0x5) /src/goroot/src/runtime/panic.go:1116 +0x72 fp=0xc006d08880 sp=0xc006d08850 pc=0x433a72 runtime.sigpanic() /src/goroot/src/runtime/signal_unix.go:692 +0x443 fp=0xc006d088b0 sp=0xc006d08880 pc=0x44a3d3 runtime.memmove(0x7f91d1241fa0, 0xc00349a0e0, 0x61) /src/goroot/src/runtime/memmove_amd64.s:212 +0x1d7 fp=0xc006d088b8 sp=0xc006d088b0 pc=0x465747 github.com/google/syzkaller/prog.(*execContext).writeArg(0xc006d09a40, 0xea8a00, 0xc0072ea510) /src/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:294 +0x2d9 fp=0xc006d089d8 sp=0xc006d088b8 pc=0x5ce199 github.com/google/syzkaller/prog.(*execContext).writeCopyin.func1(0xea8a00, 0xc0072ea510, 0xc008eae340) /src/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:166 +0x1ae fp=0xc006d08a48 sp=0xc006d089d8 pc=0x5f2d5e github.com/google/syzkaller/prog.foreachArgImpl(0xea8a00, 0xc0072ea510, 0xc008eae340, 0xc006d09948) /src/gopath/src/github.com/google/syzkaller/prog/analysis.go:129 +0x119 fp=0xc006d08be8 sp=0xc006d08a48 pc=0x5baa49 github.com/google/syzkaller/prog.foreachArgImpl(0xea8a80, 0xc0072ea540, 0xc008eae340, 0xc006d09948) /src/gopath/src/github.com/google/syzkaller/prog/analysis.go:156 +0x656 fp=0xc006d08d88 sp=0xc006d08be8 pc=0x5baf86 github.com/google/syzkaller/prog.foreachArgImpl(0xea8a40, 0xc0096a9260, 0xc008eae340, 0xc006d09948) /src/gopath/src/github.com/google/syzkaller/prog/analysis.go:141 +0x2a9 fp=0xc006d08f28 sp=0xc006d08d88 pc=0x5babd9 github.com/google/syzkaller/prog.foreachArgImpl(0xea8a40, 0xc0096a9280, 0xc008eae340, 0xc006d09948) /src/gopath/src/github.com/google/syzkaller/prog/analysis.go:141 +0x2a9 fp=0xc006d090c8 sp=0xc006d08f28 pc=0x5babd9 github.com/google/syzkaller/prog.foreachArgImpl(0xea8a80, 0xc0072ea570, 0xc008eae340, 0xc006d09948) /src/gopath/src/github.com/google/syzkaller/prog/analysis.go:156 +0x656 fp=0xc006d09268 sp=0xc006d090c8 pc=0x5baf86 github.com/google/syzkaller/prog.foreachArgImpl(0xea8a40, 0xc0096a92a0, 0xc008eae340, 0xc006d09948) /src/gopath/src/github.com/google/syzkaller/prog/analysis.go:141 +0x2a9 fp=0xc006d09408 sp=0xc006d09268 pc=0x5babd9 github.com/google/syzkaller/prog.foreachArgImpl(0xea8a40, 0xc0096a92c0, 0xc008eae340, 0xc006d09948) /src/gopath/src/github.com/google/syzkaller/prog/analysis.go:141 +0x2a9 fp=0xc006d095a8 sp=0xc006d09408 pc=0x5babd9 github.com/google/syzkaller/prog.foreachArgImpl(0xea8a40, 0xc00b828880, 0xc008eae340, 0xc006d09948) /src/gopath/src/github.com/google/syzkaller/prog/analysis.go:141 +0x2a9 fp=0xc006d09748 sp=0xc006d095a8 pc=0x5babd9 github.com/google/syzkaller/prog.foreachArgImpl(0xea8a80, 0xc0073a7b00, 0xc008eae340, 0xc006d09948) /src/gopath/src/github.com/google/syzkaller/prog/analysis.go:156 +0x656 fp=0xc006d098e8 sp=0xc006d09748 pc=0x5baf86 github.com/google/syzkaller/prog.ForeachArg(0xc00b1e2b00, 0xc006d09948) /src/gopath/src/github.com/google/syzkaller/prog/analysis.go:122 +0xdd fp=0xc006d09938 sp=0xc006d098e8 pc=0x5ba89d github.com/google/syzkaller/prog.(*execContext).writeCopyin(0xc006d09a40, 0xc00b1e2b00) /src/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:147 +0x53 fp=0xc006d09968 sp=0xc006d09938 pc=0x5cd5f3 github.com/google/syzkaller/prog.(*execContext).serializeCall(0xc006d09a40, 0xc00b1e2b00) /src/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:88 +0x39 fp=0xc006d099d8 sp=0xc006d09968 pc=0x5cd269 github.com/google/syzkaller/prog.(*Prog).SerializeForExec(0xc00b1e22c0, 0x7f91d1236000, 0x400000, 0x400000, 0xc003534000, 0x0, 0x1f4cbe0) /src/gopath/src/github.com/google/syzkaller/prog/encodingexec.go:76 +0x17e fp=0xc006d09be8 sp=0xc006d099d8 pc=0x5cd12e github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc0002cdb00, 0xc000185ca8, 0xc00b1e22c0, 0xc00be2a6c0, 0x0, 0x0, 0xc006d09d2f, 0x0, 0x0, 0x0) /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:255 +0x62 fp=0xc006d09cd0 sp=0xc006d09be8 pc=0x85fd42 main.(*Proc).executeRaw(0xc00b848080, 0xc000185ca8, 0xc00b1e22c0, 0x1, 0x0) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:290 +0x214 fp=0xc006d09dd8 sp=0xc006d09cd0 pc=0x8a2df4 main.(*Proc).execute(0xc00b848080, 0xc000185ca8, 0xc00b1e22c0, 0x0, 0x1, 0x1) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:249 +0x6a fp=0xc006d09f08 sp=0xc006d09dd8 pc=0x8a270a main.(*Proc).loop(0xc00b848080) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:97 +0x4be fp=0xc006d09fd8 sp=0xc006d09f08 pc=0x8a154e runtime.goexit() /src/goroot/src/runtime/asm_amd64.s:1373 +0x1 fp=0xc006d09fe0 sp=0xc006d09fd8 pc=0x4643c1 created by main.main /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:289 +0x1481 goroutine 1 [select]: main.(*Fuzzer).pollLoop(0xc0000601a0) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:364 +0x13a main.main() /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:292 +0x15fa goroutine 27 [chan receive, 33 minutes]: github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1(0xc0000520c0) /src/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:79 +0xb6 created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts /src/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:76 +0x3f goroutine 28 [chan receive, 33 minutes]: main.main.func1(0xc0000520c0) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:164 +0x34 created by main.main /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:162 +0x563 goroutine 9 [syscall, 33 minutes]: os/signal.signal_recv(0x0) /src/goroot/src/runtime/sigqueue.go:147 +0x9c os/signal.loop() /src/goroot/src/os/signal/signal_unix.go:23 +0x22 created by os/signal.Notify.func1 /src/goroot/src/os/signal/signal.go:127 +0x44 goroutine 12 [IO wait]: internal/poll.runtime_pollWait(0x7f91d25f3c78, 0x72, 0xffffffffffffffff) /src/goroot/src/runtime/netpoll.go:203 +0x55 internal/poll.(*pollDesc).wait(0xc0001c0b18, 0x72, 0x1000, 0x1000, 0xffffffffffffffff) /src/goroot/src/internal/poll/fd_poll_runtime.go:87 +0x45 internal/poll.(*pollDesc).waitRead(...) /src/goroot/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc0001c0b00, 0xc0001d2000, 0x1000, 0x1000, 0x0, 0x0, 0x0) /src/goroot/src/internal/poll/fd_unix.go:169 +0x19b net.(*netFD).Read(0xc0001c0b00, 0xc0001d2000, 0x1000, 0x1000, 0x1f217e0, 0x7f91f92eb108, 0x0) /src/goroot/src/net/fd_unix.go:202 +0x4f net.(*conn).Read(0xc00023e000, 0xc0001d2000, 0x1000, 0x1000, 0x0, 0x0, 0x0) /src/goroot/src/net/net.go:184 +0x8e bufio.(*Reader).fill(0xc00006c240) /src/goroot/src/bufio/bufio.go:100 +0x103 bufio.(*Reader).ReadByte(0xc00006c240, 0xc0000cd918, 0xa83dd16261d28e01, 0xa800000000000000) /src/goroot/src/bufio/bufio.go:252 +0x39 compress/flate.(*decompressor).moreBits(0xc000534000, 0xc00e01c000, 0x199) /src/goroot/src/compress/flate/inflate.go:696 +0x37 compress/flate.(*decompressor).nextBlock(0xc000534000) /src/goroot/src/compress/flate/inflate.go:303 +0x36 compress/flate.(*decompressor).Read(0xc000534000, 0xc000555000, 0x1000, 0x1000, 0x86b71b, 0xc00009c800, 0xc0000854a0) /src/goroot/src/compress/flate/inflate.go:347 +0x77 github.com/google/syzkaller/pkg/rpctype.(*flateConn).Read(0xc00008ade0, 0xc000555000, 0x1000, 0x1000, 0x199, 0x872857, 0x2) /src/gopath/src/github.com/google/syzkaller/pkg/rpctype/rpc.go:136 +0x51 bufio.(*Reader).Read(0xc00006c300, 0xc00009a030, 0x1, 0x9, 0xc0000109a0, 0xc00e01c000, 0x87d03f) /src/goroot/src/bufio/bufio.go:226 +0x24f io.ReadAtLeast(0xe9e820, 0xc00006c300, 0xc00009a030, 0x1, 0x9, 0x1, 0x1, 0x0, 0xeb09c0) /src/goroot/src/io/io.go:310 +0x87 io.ReadFull(...) /src/goroot/src/io/io.go:329 encoding/gob.decodeUintReader(0xe9e820, 0xc00006c300, 0xc00009a030, 0x9, 0x9, 0xc000000180, 0x4, 0xc000fa9d90, 0x4056dc) /src/goroot/src/encoding/gob/decode.go:120 +0x6f encoding/gob.(*Decoder).recvMessage(0xc00009c800, 0xc000000180) /src/goroot/src/encoding/gob/decoder.go:81 +0x57 encoding/gob.(*Decoder).decodeTypeSequence(0xc00009c800, 0xc006b7ac00, 0xc000fa9e70) /src/goroot/src/encoding/gob/decoder.go:143 +0x10c encoding/gob.(*Decoder).DecodeValue(0xc00009c800, 0x8d98c0, 0xc0002c9e00, 0x16, 0x0, 0x0) /src/goroot/src/encoding/gob/decoder.go:211 +0xdb encoding/gob.(*Decoder).Decode(0xc00009c800, 0x8d98c0, 0xc0002c9e00, 0x0, 0x0) /src/goroot/src/encoding/gob/decoder.go:188 +0x16d net/rpc.(*gobClientCodec).ReadResponseHeader(0xc00008b3e0, 0xc0002c9e00, 0xc00e01c000, 0x0) /src/goroot/src/net/rpc/client.go:228 +0x45 net/rpc.(*Client).input(0xc00006c660) /src/goroot/src/net/rpc/client.go:109 +0xa5 created by net/rpc.NewClientWithCodec /src/goroot/src/net/rpc/client.go:206 +0x89 goroutine 33 [runnable]: syscall.Syscall(0x0, 0x1c, 0xc00a677050, 0xc, 0xc, 0xc, 0x0) /src/goroot/src/syscall/asm_linux_amd64.s:18 +0x5 syscall.read(0x1c, 0xc00a677050, 0xc, 0xc, 0x0, 0xe9f9a0, 0x12149d8) /src/goroot/src/syscall/zsyscall_linux_amd64.go:686 +0x5a syscall.Read(...) /src/goroot/src/syscall/syscall_unix.go:189 internal/poll.(*FD).Read(0xc0066720c0, 0xc00a677050, 0xc, 0xc, 0x0, 0x0, 0x0) /src/goroot/src/internal/poll/fd_unix.go:165 +0x133 os.(*File).read(...) /src/goroot/src/os/file_unix.go:263 os.(*File).Read(0xc00902a018, 0xc00a677050, 0xc, 0xc, 0xc0006cfa00, 0x40ccc8, 0x10) /src/goroot/src/os/file.go:116 +0x71 io.ReadAtLeast(0xe9ef20, 0xc00902a018, 0xc00a677050, 0xc, 0xc, 0xc, 0x0, 0x7f91cfe367f8, 0x3ff808) /src/goroot/src/io/io.go:310 +0x87 io.ReadFull(...) /src/goroot/src/io/io.go:329 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00696a000, 0xc000185ca8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00a677028, 0xc00a677020, 0x1f20820, ...) /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:770 +0x2ce github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc0004d0870, 0xc000185ca8, 0xc008e15100, 0xc0081de4c0, 0xc009b40e90, 0xc0081de240, 0xc008e150c0, 0xc, 0xc4f184e00000100, 0xc00abfa5a0) /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:284 +0x108 main.(*Proc).executeRaw(0xc00b848100, 0xc000185ca8, 0xc008e15100, 0x5, 0x0) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:290 +0x214 main.(*Proc).failCall(0xc00b848100, 0xc0081de280, 0x7) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:224 +0x16c main.(*Proc).smashInput(0xc00b848100, 0xc00216d030) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:205 +0x233 main.(*Proc).loop(0xc00b848100) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:78 +0x1d7 created by main.main /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:289 +0x1481 goroutine 34 [IO wait]: internal/poll.runtime_pollWait(0x7f91d25f31f8, 0x72, 0xffffffffffffffff) /src/goroot/src/runtime/netpoll.go:203 +0x55 internal/poll.(*pollDesc).wait(0xc0085754b8, 0x72, 0x1, 0xc, 0xffffffffffffffff) /src/goroot/src/internal/poll/fd_poll_runtime.go:87 +0x45 internal/poll.(*pollDesc).waitRead(...) /src/goroot/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc0085754a0, 0xc00be3e170, 0xc, 0xc, 0x0, 0x0, 0x0) /src/goroot/src/internal/poll/fd_unix.go:169 +0x19b os.(*File).read(...) /src/goroot/src/os/file_unix.go:263 os.(*File).Read(0xc007d220b8, 0xc00be3e170, 0xc, 0xc, 0xc00bfaf958, 0x40ccc8, 0x10) /src/goroot/src/os/file.go:116 +0x71 io.ReadAtLeast(0xe9ef20, 0xc007d220b8, 0xc00be3e170, 0xc, 0xc, 0xc, 0x0, 0x7f91cea37030, 0x3fefd0) /src/goroot/src/io/io.go:310 +0x87 io.ReadFull(...) /src/goroot/src/io/io.go:329 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc004757a40, 0xc000185ca8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00be3e160, 0xc00be3e158, 0x1f20820, ...) /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:770 +0x2ce github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc0004d1950, 0xc000185ca8, 0xc007414380, 0xc0073a7c50, 0x14, 0x0, 0xc004ca3c87, 0x0, 0x0, 0x0) /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:284 +0x108 main.(*Proc).executeRaw(0xc00b5bb7c0, 0xc000185ca8, 0xc007414380, 0x5, 0x0) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:290 +0x214 main.(*Proc).execute(0xc00b5bb7c0, 0xc000185ca8, 0xc007414380, 0x0, 0x5, 0x1) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:249 +0x6a main.(*Proc).smashInput(0xc00b5bb7c0, 0xc001636490) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:215 +0x1d8 main.(*Proc).loop(0xc00b5bb7c0) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:78 +0x1d7 created by main.main /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:289 +0x1481 goroutine 2331 [select]: github.com/google/syzkaller/pkg/ipc.(*command).exec.func1(0xc00a550000, 0xc000a9e2a0, 0xc000a9e240) /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:755 +0xba created by github.com/google/syzkaller/pkg/ipc.(*command).exec /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:753 +0x1e6 goroutine 36 [IO wait, 18 minutes]: internal/poll.runtime_pollWait(0x7f91d25f33b8, 0x72, 0xffffffffffffffff) /src/goroot/src/runtime/netpoll.go:203 +0x55 internal/poll.(*pollDesc).wait(0xc008574fd8, 0x72, 0x1ff01, 0x1ff99, 0xffffffffffffffff) /src/goroot/src/internal/poll/fd_poll_runtime.go:87 +0x45 internal/poll.(*pollDesc).waitRead(...) /src/goroot/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc008574fc0, 0xc016478067, 0x1ff99, 0x1ff99, 0x0, 0x0, 0x0) /src/goroot/src/internal/poll/fd_unix.go:169 +0x19b os.(*File).read(...) /src/goroot/src/os/file_unix.go:263 os.(*File).Read(0xc007d220a0, 0xc016478067, 0x1ff99, 0x1ff99, 0x32, 0x0, 0x0) /src/goroot/src/os/file.go:116 +0x71 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc007d220a0, 0xc004757a40) /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:615 +0xaf created by github.com/google/syzkaller/pkg/ipc.makeCommand /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:609 +0x936 goroutine 37 [sync.Cond.Wait]: runtime.goparkunlock(...) /src/goroot/src/runtime/proc.go:310 sync.runtime_notifyListWait(0xc0000d0150, 0xc000000467) /src/goroot/src/runtime/sema.go:513 +0xf8 sync.(*Cond).Wait(0xc0000d0140) /src/goroot/src/sync/cond.go:56 +0x9d github.com/google/syzkaller/pkg/ipc.(*Gate).Enter(0xc0000d0180, 0xc00b3d3880) /src/gopath/src/github.com/google/syzkaller/pkg/ipc/gate.go:34 +0x4d main.(*Proc).executeRaw(0xc00abe82c0, 0xc000185ca8, 0xc00b3d3880, 0x6, 0x0) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:284 +0x99 main.(*Proc).execute(0xc00abe82c0, 0xc000185ca8, 0xc00b3d3880, 0x0, 0x6, 0x1) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:249 +0x6a main.(*Proc).executeHintSeed.func1(0xc00b3d3880) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:244 +0xc6 github.com/google/syzkaller/prog.(*Prog).MutateWithHints.func1() /src/gopath/src/github.com/google/syzkaller/prog/hints.go:76 +0x67 github.com/google/syzkaller/prog.checkConstArg(0xc0073ab160, 0xc008e10810, 0xc00bfb1dd0) /src/gopath/src/github.com/google/syzkaller/prog/hints.go:129 +0xfc github.com/google/syzkaller/prog.generateHints(0xc008e10810, 0xea89c0, 0xc0073ab160, 0xc00bfb1dd0) /src/gopath/src/github.com/google/syzkaller/prog/hints.go:117 +0xef github.com/google/syzkaller/prog.(*Prog).MutateWithHints.func2(0xea89c0, 0xc0073ab160, 0xc00b3d3fc0) /src/gopath/src/github.com/google/syzkaller/prog/hints.go:79 +0x47 github.com/google/syzkaller/prog.foreachArgImpl(0xea89c0, 0xc0073ab160, 0xc00b3d3fc0, 0xc00bfb1db8) /src/gopath/src/github.com/google/syzkaller/prog/analysis.go:129 +0x119 github.com/google/syzkaller/prog.ForeachArg(0xc00b3d3ec0, 0xc00bfb1db8) /src/gopath/src/github.com/google/syzkaller/prog/analysis.go:122 +0xdd github.com/google/syzkaller/prog.(*Prog).MutateWithHints(0xc00be38980, 0x6, 0xc008e10810, 0xc00bfb1e30) /src/gopath/src/github.com/google/syzkaller/prog/hints.go:78 +0xb8 main.(*Proc).executeHintSeed(0xc00abe82c0, 0xc00be38980, 0x6) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:242 +0x126 main.(*Proc).smashInput(0xc00abe82c0, 0xc005354fc0) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:208 +0x210 main.(*Proc).loop(0xc00abe82c0) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:78 +0x1d7 created by main.main /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:289 +0x1481 goroutine 38 [IO wait]: internal/poll.runtime_pollWait(0x7f91d1d19560, 0x72, 0xffffffffffffffff) /src/goroot/src/runtime/netpoll.go:203 +0x55 internal/poll.(*pollDesc).wait(0xc00b1bc978, 0x72, 0x1, 0xc, 0xffffffffffffffff) /src/goroot/src/internal/poll/fd_poll_runtime.go:87 +0x45 internal/poll.(*pollDesc).waitRead(...) /src/goroot/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc00b1bc960, 0xc004ee2520, 0xc, 0xc, 0x0, 0x0, 0x0) /src/goroot/src/internal/poll/fd_unix.go:169 +0x19b os.(*File).read(...) /src/goroot/src/os/file_unix.go:263 os.(*File).Read(0xc0020f4028, 0xc004ee2520, 0xc, 0xc, 0xc00bfaba00, 0x40ccc8, 0x10) /src/goroot/src/os/file.go:116 +0x71 io.ReadAtLeast(0xe9ef20, 0xc0020f4028, 0xc004ee2520, 0xc, 0xc, 0xc, 0x0, 0x7f91cc237620, 0x3fe9e0) /src/goroot/src/io/io.go:310 +0x87 io.ReadFull(...) /src/goroot/src/io/io.go:329 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00c9bc000, 0xc000185ca8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc004ee24e8, 0xc004ee24e0, 0x1f20820, ...) /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:770 +0x2ce github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc007f35320, 0xc000185ca8, 0xc008e01a40, 0xc0025586f0, 0x48, 0x0, 0xc00bfabd2f, 0x0, 0x0, 0x0) /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:284 +0x108 main.(*Proc).executeRaw(0xc00a48cd80, 0xc000185ca8, 0xc008e01a40, 0x1, 0x0) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:290 +0x214 main.(*Proc).execute(0xc00a48cd80, 0xc000185ca8, 0xc008e01a40, 0x0, 0x1, 0x1) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:249 +0x6a main.(*Proc).loop(0xc00a48cd80) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:97 +0x4be created by main.main /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:289 +0x1481 goroutine 39 [IO wait, 3 minutes]: internal/poll.runtime_pollWait(0x7f91d25f3f18, 0x72, 0xffffffffffffffff) /src/goroot/src/runtime/netpoll.go:203 +0x55 internal/poll.(*pollDesc).wait(0xc0005d13f8, 0x72, 0x1ff01, 0x1ff99, 0xffffffffffffffff) /src/goroot/src/internal/poll/fd_poll_runtime.go:87 +0x45 internal/poll.(*pollDesc).waitRead(...) /src/goroot/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc0005d13e0, 0xc016498067, 0x1ff99, 0x1ff99, 0x0, 0x0, 0x0) /src/goroot/src/internal/poll/fd_unix.go:169 +0x19b os.(*File).read(...) /src/goroot/src/os/file_unix.go:263 os.(*File).Read(0xc007d225a8, 0xc016498067, 0x1ff99, 0x1ff99, 0x35, 0x0, 0x0) /src/goroot/src/os/file.go:116 +0x71 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc007d225a8, 0xc004757ea0) /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:615 +0xaf created by github.com/google/syzkaller/pkg/ipc.makeCommand /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:609 +0x936 goroutine 1547 [IO wait, 8 minutes]: internal/poll.runtime_pollWait(0x7f91d1d19100, 0x72, 0xffffffffffffffff) /src/goroot/src/runtime/netpoll.go:203 +0x55 internal/poll.(*pollDesc).wait(0xc0019be918, 0x72, 0x1ff01, 0x1ffce, 0xffffffffffffffff) /src/goroot/src/internal/poll/fd_poll_runtime.go:87 +0x45 internal/poll.(*pollDesc).waitRead(...) /src/goroot/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc0019be900, 0xc002724032, 0x1ffce, 0x1ffce, 0x0, 0x0, 0x0) /src/goroot/src/internal/poll/fd_unix.go:169 +0x19b os.(*File).read(...) /src/goroot/src/os/file_unix.go:263 os.(*File).Read(0xc0020f4010, 0xc002724032, 0x1ffce, 0x1ffce, 0x32, 0x0, 0x0) /src/goroot/src/os/file.go:116 +0x71 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0020f4010, 0xc00c9bc000) /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:615 +0xaf created by github.com/google/syzkaller/pkg/ipc.makeCommand /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:609 +0x936 goroutine 41 [sync.Cond.Wait]: runtime.goparkunlock(...) /src/goroot/src/runtime/proc.go:310 sync.runtime_notifyListWait(0xc0000d0150, 0x466) /src/goroot/src/runtime/sema.go:513 +0xf8 sync.(*Cond).Wait(0xc0000d0140) /src/goroot/src/sync/cond.go:56 +0x9d github.com/google/syzkaller/pkg/ipc.(*Gate).Leave(0xc0000d0180, 0x0) /src/gopath/src/github.com/google/syzkaller/pkg/ipc/gate.go:66 +0xa2 main.(*Proc).executeRaw(0xc009addbc0, 0xc00818d158, 0xc006dedec0, 0x3, 0xc009688120) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:307 +0x4c3 main.(*Proc).triageInput(0xc009addbc0, 0xc006db0ba0) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:126 +0x41b main.(*Proc).loop(0xc009addbc0) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:74 +0x190 created by main.main /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:289 +0x1481 goroutine 1269 [IO wait, 8 minutes]: internal/poll.runtime_pollWait(0x7f91d25f3498, 0x72, 0xffffffffffffffff) /src/goroot/src/runtime/netpoll.go:203 +0x55 internal/poll.(*pollDesc).wait(0xc00d20ce58, 0x72, 0x1ff01, 0x1ffad, 0xffffffffffffffff) /src/goroot/src/internal/poll/fd_poll_runtime.go:87 +0x45 internal/poll.(*pollDesc).waitRead(...) /src/goroot/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc00d20ce40, 0xc000d5e053, 0x1ffad, 0x1ffad, 0x0, 0x0, 0x0) /src/goroot/src/internal/poll/fd_unix.go:169 +0x19b os.(*File).read(...) /src/goroot/src/os/file_unix.go:263 os.(*File).Read(0xc0001c7870, 0xc000d5e053, 0x1ffad, 0x1ffad, 0x32, 0x0, 0x0) /src/goroot/src/os/file.go:116 +0x71 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0001c7870, 0xc00696a230) /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:615 +0xaf created by github.com/google/syzkaller/pkg/ipc.makeCommand /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:609 +0x936 goroutine 2329 [select]: github.com/google/syzkaller/pkg/ipc.(*command).exec.func1(0xc00696a000, 0xc0004d2c00, 0xc0004d24e0) /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:755 +0xba created by github.com/google/syzkaller/pkg/ipc.(*command).exec /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:753 +0x1e6 goroutine 44 [IO wait]: internal/poll.runtime_pollWait(0x7f91d1d1fe00, 0x72, 0xffffffffffffffff) /src/goroot/src/runtime/netpoll.go:203 +0x55 internal/poll.(*pollDesc).wait(0xc00107aaf8, 0x72, 0x1, 0xc, 0xffffffffffffffff) /src/goroot/src/internal/poll/fd_poll_runtime.go:87 +0x45 internal/poll.(*pollDesc).waitRead(...) /src/goroot/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc00107aae0, 0xc00533f220, 0xc, 0xc, 0x0, 0x0, 0x0) /src/goroot/src/internal/poll/fd_unix.go:169 +0x19b os.(*File).read(...) /src/goroot/src/os/file_unix.go:263 os.(*File).Read(0xc007d22fa8, 0xc00533f220, 0xc, 0xc, 0xc000fa7a00, 0x40ccc8, 0x10) /src/goroot/src/os/file.go:116 +0x71 io.ReadAtLeast(0xe9ef20, 0xc007d22fa8, 0xc00533f220, 0xc, 0xc, 0xc, 0x0, 0x7f91c9a37368, 0x3fec98) /src/goroot/src/io/io.go:310 +0x87 io.ReadFull(...) /src/goroot/src/io/io.go:329 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc0009de850, 0xc000185ca8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00533f1d8, 0xc00533f1d0, 0x1f20820, ...) /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:770 +0x2ce github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc007f35a70, 0xc000185ca8, 0xc00893ee80, 0x8, 0x0, 0x10, 0x40, 0x1, 0xc0020f4640, 0xc00de70f80) /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:284 +0x108 main.(*Proc).executeRaw(0xc009126680, 0xc000185ca8, 0xc00893ee80, 0x1, 0x0) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:290 +0x214 main.(*Proc).execute(0xc009126680, 0xc000185ca8, 0xc00893ee80, 0x0, 0x1, 0x1) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:249 +0x6a main.(*Proc).loop(0xc009126680) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:97 +0x4be created by main.main /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:289 +0x1481 goroutine 45 [runnable]: internal/poll.runtime_pollWait(0x7f91d1d18bc0, 0x72, 0xffffffffffffffff) /src/goroot/src/runtime/netpoll.go:203 +0x55 internal/poll.(*pollDesc).wait(0xc0019bea38, 0x72, 0x1, 0xc, 0xffffffffffffffff) /src/goroot/src/internal/poll/fd_poll_runtime.go:87 +0x45 internal/poll.(*pollDesc).waitRead(...) /src/goroot/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc0019bea20, 0xc0099a4ce0, 0xc, 0xc, 0x0, 0x0, 0x0) /src/goroot/src/internal/poll/fd_unix.go:169 +0x19b os.(*File).read(...) /src/goroot/src/os/file_unix.go:263 os.(*File).Read(0xc007d22068, 0xc0099a4ce0, 0xc, 0xc, 0xc000333548, 0x40ccc8, 0x10) /src/goroot/src/os/file.go:116 +0x71 io.ReadAtLeast(0xe9ef20, 0xc007d22068, 0xc0099a4ce0, 0xc, 0xc, 0xc, 0x0, 0x7f91c8637098, 0x3fef68) /src/goroot/src/io/io.go:310 +0x87 io.ReadFull(...) /src/goroot/src/io/io.go:329 github.com/google/syzkaller/pkg/ipc.(*command).exec(0xc00a550000, 0xc000185ca8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0099a4ca0, 0xc0099a4c88, 0x1f20820, ...) /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:770 +0x2ce github.com/google/syzkaller/pkg/ipc.(*Env).Exec(0xc007f35b00, 0xc000185ca8, 0xc006fc5600, 0xc000333800, 0x2, 0x2, 0xc0040b79e0, 0x0, 0x3, 0x4) /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:284 +0x108 main.(*Proc).executeRaw(0xc009126740, 0xc000185ca8, 0xc006fc5600, 0x6, 0x0) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:290 +0x214 main.(*Proc).execute(0xc009126740, 0xc000185ca8, 0xc006fc5600, 0x0, 0x6, 0x1) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:249 +0x6a main.(*Proc).executeHintSeed.func1(0xc006fc5600) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:244 +0xc6 github.com/google/syzkaller/prog.(*Prog).MutateWithHints.func1() /src/gopath/src/github.com/google/syzkaller/prog/hints.go:76 +0x67 github.com/google/syzkaller/prog.checkConstArg(0xc006f89820, 0xc0072aab40, 0xc000333dd0) /src/gopath/src/github.com/google/syzkaller/prog/hints.go:129 +0xfc github.com/google/syzkaller/prog.generateHints(0xc0072aab40, 0xea89c0, 0xc006f89820, 0xc000333dd0) /src/gopath/src/github.com/google/syzkaller/prog/hints.go:117 +0xef github.com/google/syzkaller/prog.(*Prog).MutateWithHints.func2(0xea89c0, 0xc006f89820, 0xc006fc5840) /src/gopath/src/github.com/google/syzkaller/prog/hints.go:79 +0x47 github.com/google/syzkaller/prog.foreachArgImpl(0xea89c0, 0xc006f89820, 0xc006fc5840, 0xc000333db8) /src/gopath/src/github.com/google/syzkaller/prog/analysis.go:129 +0x119 github.com/google/syzkaller/prog.ForeachArg(0xc006fc57c0, 0xc000333db8) /src/gopath/src/github.com/google/syzkaller/prog/analysis.go:122 +0xdd github.com/google/syzkaller/prog.(*Prog).MutateWithHints(0xc00b6011c0, 0x3, 0xc0072aab40, 0xc000333e30) /src/gopath/src/github.com/google/syzkaller/prog/hints.go:78 +0xb8 main.(*Proc).executeHintSeed(0xc009126740, 0xc00b6011c0, 0x3) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:242 +0x126 main.(*Proc).smashInput(0xc009126740, 0xc005355410) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:208 +0x210 main.(*Proc).loop(0xc009126740) /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:78 +0x1d7 created by main.main /src/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:289 +0x1481 goroutine 48 [IO wait, 32 minutes]: internal/poll.runtime_pollWait(0x7f91d1d18ae0, 0x72, 0xffffffffffffffff) /src/goroot/src/runtime/netpoll.go:203 +0x55 internal/poll.(*pollDesc).wait(0xc00107aa38, 0x72, 0x20001, 0x20000, 0xffffffffffffffff) /src/goroot/src/internal/poll/fd_poll_runtime.go:87 +0x45 internal/poll.(*pollDesc).waitRead(...) /src/goroot/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc00107aa20, 0xc01652c000, 0x20000, 0x20000, 0x0, 0x0, 0x0) /src/goroot/src/internal/poll/fd_unix.go:169 +0x19b os.(*File).read(...) /src/goroot/src/os/file_unix.go:263 os.(*File).Read(0xc007d22f98, 0xc01652c000, 0x20000, 0x20000, 0x8170a03c83e673be, 0x81132cda816ac9df, 0x815f74b8830fb631) /src/goroot/src/os/file.go:116 +0x71 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc007d22f98, 0xc0009de850) /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:615 +0xaf created by github.com/google/syzkaller/pkg/ipc.makeCommand /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:609 +0x936 goroutine 508 [IO wait, 13 minutes]: internal/poll.runtime_pollWait(0x7f91d1d19720, 0x72, 0xffffffffffffffff) /src/goroot/src/runtime/netpoll.go:203 +0x55 internal/poll.(*pollDesc).wait(0xc00b57ac78, 0x72, 0x1ff01, 0x1ff3e, 0xffffffffffffffff) /src/goroot/src/internal/poll/fd_poll_runtime.go:87 +0x45 internal/poll.(*pollDesc).waitRead(...) /src/goroot/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc00b57ac60, 0xc000d3e0c2, 0x1ff3e, 0x1ff3e, 0x0, 0x0, 0x0) /src/goroot/src/internal/poll/fd_unix.go:169 +0x19b os.(*File).read(...) /src/goroot/src/os/file_unix.go:263 os.(*File).Read(0xc0045e8010, 0xc000d3e0c2, 0x1ff3e, 0x1ff3e, 0x2c, 0x0, 0x0) /src/goroot/src/os/file.go:116 +0x71 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc0045e8010, 0xc00b250000) /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:615 +0xaf created by github.com/google/syzkaller/pkg/ipc.makeCommand /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:609 +0x936 goroutine 1840 [IO wait, 2 minutes]: internal/poll.runtime_pollWait(0x7f91d25f3ab8, 0x72, 0xffffffffffffffff) /src/goroot/src/runtime/netpoll.go:203 +0x55 internal/poll.(*pollDesc).wait(0xc00573c498, 0x72, 0x1ff01, 0x1ffcb, 0xffffffffffffffff) /src/goroot/src/internal/poll/fd_poll_runtime.go:87 +0x45 internal/poll.(*pollDesc).waitRead(...) /src/goroot/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc00573c480, 0xc003d20035, 0x1ffcb, 0x1ffcb, 0x0, 0x0, 0x0) /src/goroot/src/internal/poll/fd_unix.go:169 +0x19b os.(*File).read(...) /src/goroot/src/os/file_unix.go:263 os.(*File).Read(0xc007d22028, 0xc003d20035, 0x1ffcb, 0x1ffcb, 0x35, 0x0, 0x0) /src/goroot/src/os/file.go:116 +0x71 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc007d22028, 0xc00a550000) /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:615 +0xaf created by github.com/google/syzkaller/pkg/ipc.makeCommand /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:609 +0x936 goroutine 2333 [select]: github.com/google/syzkaller/pkg/ipc.(*command).exec.func1(0xc0009de850, 0xc000a9e420, 0xc000a9e3c0) /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:755 +0xba created by github.com/google/syzkaller/pkg/ipc.(*command).exec /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:753 +0x1e6 goroutine 2332 [select]: github.com/google/syzkaller/pkg/ipc.(*command).exec.func1(0xc00c9bc000, 0xc000a9e360, 0xc000a9e300) /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:755 +0xba created by github.com/google/syzkaller/pkg/ipc.(*command).exec /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:753 +0x1e6 goroutine 2340 [select]: github.com/google/syzkaller/pkg/ipc.(*command).exec.func1(0xc004757a40, 0xc008716180, 0xc008716120) /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:755 +0xba created by github.com/google/syzkaller/pkg/ipc.(*command).exec /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:753 +0x1e6 goroutine 1871 [IO wait, 6 minutes]: internal/poll.runtime_pollWait(0x7f91d1d193a0, 0x72, 0xffffffffffffffff) /src/goroot/src/runtime/netpoll.go:203 +0x55 internal/poll.(*pollDesc).wait(0xc006672018, 0x72, 0x20001, 0x20000, 0xffffffffffffffff) /src/goroot/src/internal/poll/fd_poll_runtime.go:87 +0x45 internal/poll.(*pollDesc).waitRead(...) /src/goroot/src/internal/poll/fd_poll_runtime.go:92 internal/poll.(*FD).Read(0xc006672000, 0xc003d00000, 0x20000, 0x20000, 0x0, 0x0, 0x0) /src/goroot/src/internal/poll/fd_unix.go:169 +0x19b os.(*File).read(...) /src/goroot/src/os/file_unix.go:263 os.(*File).Read(0xc00902a000, 0xc003d00000, 0x20000, 0x20000, 0x0, 0x1, 0x0) /src/goroot/src/os/file.go:116 +0x71 github.com/google/syzkaller/pkg/ipc.makeCommand.func2(0xc00902a000, 0xc00696a000) /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:615 +0xaf created by github.com/google/syzkaller/pkg/ipc.makeCommand /src/gopath/src/github.com/google/syzkaller/pkg/ipc/ipc.go:609 +0x936 [ 2022.912236] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2023.292841] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium VM DIAGNOSIS: 06:22:56 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff8880083fe000 RCX=ffffffff8147201d RDX=ffff88804b634ec0 RSI=0000000000000040 RDI=ffff8880494f2060 RBP=ffff88800dab94a1 RSP=ffff88801f08f8c8 R8 =0000000000000001 R9 =ffffffff86864737 R10=0000000000000000 R11=0000000000000001 R12=ffff88801f08f928 R13=ffff8880494f2060 R14=0000000000000296 R15=ffff8880494f2060 RIP=ffffffff81267d12 RFL=00000093 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffe8f2bb030 CR3=00000000181f6000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffff0000000000ff0000000000000000 XMM02=00007f160000000000007fffb77c6070 XMM03=00007f164766720036376c6c696b6672 XMM04=6d560a426b203430303820202020093a XMM05=00000000000000000000000000000000 XMM06=20090a426b2034300a38202020200920 XMM07=00000000000000000000000000000000 XMM08=722f6c6c696b66722f6372732f2e2e00 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=ffff88804b58d7ec RCX=1ffff110096b1b00 RDX=0000000000000000 RSI=0000000000000001 RDI=ffffffff86865e79 RBP=ffffffff86865dc0 RSP=ffff888039367588 R8 =0000000000000000 R9 =ffffffff868646e7 R10=fffffbfff0d0c8dc R11=0000000000000001 R12=ffff88804b58cec0 R13=ffff88804b58d808 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff8126d748 RFL=00000013 [----A-C] 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 fffffe2d00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005618ffcba0e8 CR3=000000000d304000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffffff000000000000 XMM02=ffffff0f0e0d0c0b0a09080706050403 XMM03=696e656420737365636341002f737973 XMM04=000000333333383d4d554e5145530031 XMM05=6c773d455059545f4c4c494b46520030 XMM06=006c6c696b66723d4d45545359534255 XMM07=2f3131323038656565692f30376d6973 XMM08=7269762f736563697665642f7379732f XMM09=00000000000000000000000000000000 XMM10=00000000200000000000000020000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000