seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r2, r1) r3 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) renameat2(r2, &(0x7f0000000040)='./file0/file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000000c0)) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000240)={0x0}) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r7, 0xffffffffffffffff) r8 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat2(r7, &(0x7f0000000040)='./file0/file0\x00', r8, &(0x7f0000000080)='./file0\x00', 0x4) writev(r8, &(0x7f00000001c0)=[{&(0x7f0000000380)="a6028aa0ba86884418174a081324547dd7422b99857954a82b4e24582556f404ec7f4d1caa81bdede57690982c6b2f968852540bcb562cfd05904555d5142e0f8fcc70ed1fcdca3faeaa070e4b32cc4eb93f59e48b79bfc007d60fc85d49426a8e0826f32c12e173fe37a1c8d2b6dffca07036a2c75ba5f76834ce4614b4cf1e0fcf1f463d5e6f1ef391b4045db4e3e1143620f7387bd9214d502839893c5c4b850c34ac275b8900163a94cbc53096ec6f2175a7d906b2a436072d3d3a24dc9c28e17ff4056d76fe134dbf1c320c0c7150f8", 0xd2}, {&(0x7f00000002c0)="32f1998d6c1af48eae9481536ccfda7d3b20efc62b45a058161fab1b82200b0ef244ef50d5ce66581712ec90e585c5fe1d83d295fcd7ded61ce724b03acebcdc39cfdd44c52d1cde6470493a8609855bc6a7daa7e01c82a349b883949d52cdffc9cedf578fcf3b7207664af756981ca6e2", 0x71}, {&(0x7f0000000480)="84cbf7e5bd948cf3a53052772612875e33526cd08de9bf24d90bd5fbe5f48a1695347b25f7003375bbb6c3058b90f9099a63e267d615928b34b3e7ab1b995b9c94effc651ee4fd6346acaae4458dc848100b024a0fa16a7bdb5d46b1ce1807e2a436b9c24bbe43f7a3b4ff00dc885d12ea5062ff681ce74b8e4b6eb9d3bca05f242b717ec0ce9fc285ce03c7b1c8761e79b11687bfa32dc34d8b318522bd7cf422bcfd39c1afc28fb660de84746164d09333d586b802bb65e911632fa10f1e46070068", 0xc3}, {&(0x7f0000000800)="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", 0x1000}], 0x4) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x40182103, &(0x7f0000000140)={r5, 0x2, r6, 0x5}) mkdirat(r4, &(0x7f0000000200)='./file0\x00', 0x0) 17:57:55 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() (fail_nth: 44) [ 2158.327561] kauditd_printk_skb: 121 callbacks suppressed [ 2158.327580] audit: type=1326 audit(1696874276.009:5374): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11470 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff74a6fab19 code=0x7ffc0000 [ 2158.333229] audit: type=1326 audit(1696874276.009:5375): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11470 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=83 compat=0 ip=0x7ff74a6f9c27 code=0x7ffc0000 17:57:55 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 51) 17:57:56 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x0, 0x4, 0x4, 0x6}, {0x6, 0x0, 0x5, 0x7fff}, {0x2, 0x3f, 0x5, 0x6}, {0x100, 0xe6, 0x40, 0x20}, {0x0, 0x0, 0x2f, 0x6}, {0xff81, 0x4, 0x40, 0x2}, {0x7, 0xff, 0x6, 0x20}, {0x1d4b, 0xe3, 0x90, 0x3}]}) r2 = dup(r1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000003c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000340)={r3, 0x1, r0, 0x10000}) r4 = openat2(r2, &(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)={0xc0081, 0x13d, 0x5}, 0x18) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f00000004c0)) umount2(&(0x7f0000000040)='./file0\x00', 0x9) r5 = dup2(r0, 0xffffffffffffffff) move_mount(r5, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) renameat2(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x1) r6 = open(&(0x7f0000000180)='./file0\x00', 0x400, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x0) [ 2158.353274] audit: type=1326 audit(1696874276.011:5376): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11470 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff74a6fab19 code=0x7ffc0000 [ 2158.374987] audit: type=1326 audit(1696874276.026:5377): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11470 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ff74a6fab19 code=0x7ffc0000 [ 2158.385287] FAULT_INJECTION: forcing a failure. [ 2158.385287] name failslab, interval 1, probability 0, space 0, times 0 [ 2158.387565] CPU: 1 PID: 11479 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2158.388956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2158.390618] Call Trace: [ 2158.391160] dump_stack+0x107/0x167 [ 2158.391915] should_fail.cold+0x5/0xa [ 2158.392732] ? create_object.isra.0+0x3a/0xa20 [ 2158.393668] should_failslab+0x5/0x20 [ 2158.394441] kmem_cache_alloc+0x5b/0x310 [ 2158.395281] create_object.isra.0+0x3a/0xa20 [ 2158.396289] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2158.397333] __kmalloc+0x16e/0x390 [ 2158.398069] fib_create_info+0x76c/0x4a30 [ 2158.398937] ? __lock_acquire+0xbb1/0x5b00 [ 2158.399782] ? fib_result_prefsrc+0x4c0/0x4c0 [ 2158.400701] ? mark_lock+0xf5/0x2df0 [ 2158.401457] fib_table_insert+0x1ca/0x1af0 [ 2158.402320] ? lock_acquire+0x197/0x470 [ 2158.403109] ? find_held_lock+0x2c/0x110 [ 2158.403927] ? fib_route_seq_show+0xeb0/0xeb0 [ 2158.404834] ? mark_held_locks+0x9e/0xe0 [ 2158.405654] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2158.406689] ? __local_bh_enable_ip+0x9d/0x100 [ 2158.407594] ? trace_hardirqs_on+0x5b/0x180 [ 2158.408447] ? fib_new_table+0xfb/0x460 [ 2158.409254] fib_magic.isra.0+0x29d/0x2f0 [ 2158.410080] ? neigh_app_ns+0x20/0x20 [ 2158.410835] ? fib_new_table+0x460/0x460 [ 2158.411637] ? igmp_group_added+0x56b/0x920 [ 2158.412520] ? lockdep_rtnl_is_held+0x22/0x30 [ 2158.413448] fib_add_ifaddr+0x1d0/0x7e0 [ 2158.414264] fib_netdev_event+0x39d/0x700 [ 2158.415094] raw_notifier_call_chain+0xb3/0x110 [ 2158.416030] call_netdevice_notifiers_info+0xb5/0x130 [ 2158.417064] __dev_notify_flags+0x110/0x2c0 [ 2158.417926] ? dev_change_name+0x660/0x660 [ 2158.418759] ? __dev_change_flags+0x4cf/0x6e0 [ 2158.419655] ? dev_set_allmulti+0x30/0x30 [ 2158.420476] ? dev_ioctl+0x22e/0xd30 [ 2158.421258] ? lock_acquire+0x197/0x470 [ 2158.422061] ? full_name_hash+0xb5/0xf0 [ 2158.422863] dev_change_flags+0x100/0x160 [ 2158.423687] dev_ifsioc+0x5b9/0xa00 [ 2158.424408] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2158.425457] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2158.426504] dev_ioctl+0x23c/0xd30 [ 2158.427215] sock_do_ioctl+0x17d/0x300 [ 2158.427989] ? compat_ifr_data_ioctl+0x180/0x180 [ 2158.428949] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2158.430085] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2158.431110] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2158.432149] ? generic_block_fiemap+0x60/0x60 [ 2158.433057] sock_ioctl+0x3ea/0x700 [ 2158.433787] ? dlci_ioctl_set+0x30/0x30 [ 2158.434593] ? selinux_file_ioctl+0xb6/0x270 [ 2158.435476] ? dlci_ioctl_set+0x30/0x30 [ 2158.436277] __x64_sys_ioctl+0x19a/0x210 [ 2158.437124] do_syscall_64+0x33/0x40 [ 2158.437875] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2158.438893] RIP: 0033:0x7f7c1a62eb19 [ 2158.439636] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2158.443279] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2158.444796] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2158.446205] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2158.447611] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2158.449035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2158.450449] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 [ 2158.485143] audit: type=1326 audit(1696874276.026:5378): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11470 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff74a6fab19 code=0x7ffc0000 [ 2158.518550] audit: type=1326 audit(1696874276.029:5379): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11470 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ff74a6ada04 code=0x7ffc0000 17:57:56 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x0, 0x4, 0x4, 0x6}, {0x6, 0x0, 0x5, 0x7fff}, {0x2, 0x3f, 0x5, 0x6}, {0x100, 0xe6, 0x40, 0x20}, {0x0, 0x0, 0x2f, 0x6}, {0xff81, 0x4, 0x40, 0x2}, {0x7, 0xff, 0x6, 0x20}, {0x1d4b, 0xe3, 0x90, 0x3}]}) r2 = dup(r1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000003c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000340)={r3, 0x1, r0, 0x10000}) r4 = openat2(r2, &(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)={0xc0081, 0x13d, 0x5}, 0x18) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f00000004c0)) umount2(&(0x7f0000000040)='./file0\x00', 0x9) r5 = dup2(r0, 0xffffffffffffffff) move_mount(r5, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) renameat2(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x1) open(&(0x7f0000000180)='./file0\x00', 0x400, 0x0) [ 2158.559544] audit: type=1326 audit(1696874276.029:5380): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11478 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 17:57:56 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') r3 = dup2(r2, r1) r4 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) renameat2(r2, &(0x7f0000000040)='./file0/file0\x00', r4, &(0x7f0000000080)='./file0\x00', 0x4) sendfile(r2, 0xffffffffffffffff, 0x0, 0x53a7) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) r5 = gettid() rt_sigqueueinfo(r5, 0x0, &(0x7f0000000600)) r6 = syz_open_dev$ptys(0xc, 0x3, 0x1) fcntl$dupfd(r3, 0x0, r6) [ 2158.602469] audit: type=1326 audit(1696874276.029:5381): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11470 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ff74a6ada04 code=0x7ffc0000 [ 2158.640598] audit: type=1326 audit(1696874276.030:5382): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11478 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 17:57:56 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0x40087602, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 17:57:56 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0x4020940d, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2158.679190] audit: type=1326 audit(1696874276.030:5383): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11470 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff74a6fab19 code=0x7ffc0000 [ 2158.685993] FAULT_INJECTION: forcing a failure. [ 2158.685993] name failslab, interval 1, probability 0, space 0, times 0 [ 2158.688638] CPU: 1 PID: 11480 Comm: syz-executor.4 Not tainted 5.10.197 #1 [ 2158.690065] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2158.692046] Call Trace: [ 2158.692593] dump_stack+0x107/0x167 [ 2158.693504] should_fail.cold+0x5/0xa [ 2158.694284] ? mempool_alloc+0x148/0x360 [ 2158.695253] ? mempool_free_pages+0x20/0x20 [ 2158.696128] should_failslab+0x5/0x20 [ 2158.697058] kmem_cache_alloc+0x5b/0x310 [ 2158.697887] ? mempool_free_pages+0x20/0x20 [ 2158.698922] mempool_alloc+0x148/0x360 [ 2158.699709] ? mempool_resize+0x7d0/0x7d0 [ 2158.700726] ? lock_downgrade+0x6d0/0x6d0 [ 2158.701579] bio_alloc_bioset+0x36e/0x600 [ 2158.702555] ? bvec_alloc+0x2f0/0x2f0 [ 2158.703312] ? write_one_page+0x4f0/0x4f0 [ 2158.704155] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2158.705151] __block_write_full_page+0x7cd/0x1050 [ 2158.706116] ? end_buffer_write_sync+0xf0/0xf0 [ 2158.707023] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2158.708038] block_write_full_page+0x220/0x290 [ 2158.708972] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2158.709980] __writepage+0x67/0x180 [ 2158.710716] write_cache_pages+0x57f/0xe50 [ 2158.711562] ? tag_pages_for_writeback+0x450/0x450 [ 2158.712551] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2158.713555] ? __lock_acquire+0x1657/0x5b00 [ 2158.714423] ? blkdev_readahead+0x20/0x20 [ 2158.715243] generic_writepages+0xe2/0x160 [ 2158.716087] ? write_cache_pages+0xe50/0xe50 [ 2158.716964] ? iterate_bdevs+0xc4/0x290 [ 2158.717761] ? lock_release+0x680/0x680 [ 2158.718563] do_writepages+0xee/0x2a0 [ 2158.719327] ? page_writeback_cpu_online+0x20/0x20 [ 2158.720301] ? __mutex_lock+0x4fe/0x10b0 [ 2158.721125] ? lock_release+0x680/0x680 [ 2158.721913] ? iterate_bdevs+0xc4/0x290 [ 2158.722705] ? lock_acquire+0x197/0x470 [ 2158.723500] filemap_fdatawrite+0x241/0x2f0 [ 2158.724353] ? iterate_bdevs+0xb2/0x290 [ 2158.725147] ? filemap_fdatawrite_range+0x2f0/0x2f0 [ 2158.726137] ? do_raw_spin_lock+0x121/0x260 [ 2158.726998] ? lock_downgrade+0x6d0/0x6d0 [ 2158.727829] iterate_bdevs+0x11b/0x290 [ 2158.728599] ? fdatawait_one_bdev+0x60/0x60 [ 2158.729465] ksys_sync+0xb6/0x160 [ 2158.730156] ? vfs_fsync+0x1f0/0x1f0 [ 2158.730915] ? syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2158.732009] __do_sys_sync+0xa/0x20 [ 2158.732754] do_syscall_64+0x33/0x40 [ 2158.733507] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2158.734527] RIP: 0033:0x7f5a8cec8b19 [ 2158.735273] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2158.738945] RSP: 002b:00007f5a8a43e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 2158.740463] RAX: ffffffffffffffda RBX: 00007f5a8cfdbf60 RCX: 00007f5a8cec8b19 [ 2158.741883] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2158.743295] RBP: 00007f5a8a43e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2158.744718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2158.746133] R13: 00007ffd872655ef R14: 00007f5a8a43e300 R15: 0000000000022000 17:57:56 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 52) 17:57:56 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() (fail_nth: 45) 17:57:56 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) r3 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2158.910018] FAULT_INJECTION: forcing a failure. [ 2158.910018] name failslab, interval 1, probability 0, space 0, times 0 [ 2158.912532] CPU: 1 PID: 11509 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2158.913951] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2158.915631] Call Trace: [ 2158.916182] dump_stack+0x107/0x167 [ 2158.916950] should_fail.cold+0x5/0xa [ 2158.917736] ? create_object.isra.0+0x3a/0xa20 [ 2158.918700] should_failslab+0x5/0x20 [ 2158.919488] kmem_cache_alloc+0x5b/0x310 [ 2158.920328] create_object.isra.0+0x3a/0xa20 [ 2158.921257] kmemleak_alloc_percpu+0xa0/0x100 [ 2158.922181] pcpu_alloc+0x4e2/0x1240 [ 2158.922976] fib_nh_init+0xc1/0x4d0 [ 2158.923721] fib_create_info+0x22b1/0x4a30 [ 2158.924607] ? fib_result_prefsrc+0x4c0/0x4c0 [ 2158.925524] ? mark_lock+0xf5/0x2df0 [ 2158.926291] fib_table_insert+0x1ca/0x1af0 [ 2158.927154] ? lock_acquire+0x197/0x470 [ 2158.927952] ? find_held_lock+0x2c/0x110 [ 2158.928774] ? fib_route_seq_show+0xeb0/0xeb0 [ 2158.929678] ? mark_held_locks+0x9e/0xe0 [ 2158.930498] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2158.931549] ? __local_bh_enable_ip+0x9d/0x100 [ 2158.932456] ? trace_hardirqs_on+0x5b/0x180 [ 2158.933343] ? fib_new_table+0xfb/0x460 [ 2158.934144] fib_magic.isra.0+0x29d/0x2f0 [ 2158.934984] ? neigh_app_ns+0x20/0x20 [ 2158.935745] ? fib_new_table+0x460/0x460 [ 2158.936562] ? igmp_group_added+0x56b/0x920 [ 2158.937485] ? lockdep_rtnl_is_held+0x22/0x30 [ 2158.938386] fib_add_ifaddr+0x1d0/0x7e0 [ 2158.939192] fib_netdev_event+0x39d/0x700 [ 2158.940024] raw_notifier_call_chain+0xb3/0x110 [ 2158.940970] call_netdevice_notifiers_info+0xb5/0x130 [ 2158.941999] __dev_notify_flags+0x110/0x2c0 [ 2158.942858] ? dev_change_name+0x660/0x660 [ 2158.943701] ? __dev_change_flags+0x4cf/0x6e0 [ 2158.944598] ? dev_set_allmulti+0x30/0x30 [ 2158.945444] ? dev_ioctl+0x22e/0xd30 [ 2158.946198] ? lock_acquire+0x197/0x470 [ 2158.947003] ? full_name_hash+0xb5/0xf0 [ 2158.947802] dev_change_flags+0x100/0x160 [ 2158.948645] dev_ifsioc+0x5b9/0xa00 [ 2158.949389] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2158.950447] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2158.951509] dev_ioctl+0x23c/0xd30 [ 2158.952231] sock_do_ioctl+0x17d/0x300 [ 2158.953028] ? compat_ifr_data_ioctl+0x180/0x180 [ 2158.953985] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2158.955131] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2158.956163] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2158.957221] ? generic_block_fiemap+0x60/0x60 [ 2158.958129] sock_ioctl+0x3ea/0x700 [ 2158.958861] ? dlci_ioctl_set+0x30/0x30 [ 2158.959663] ? selinux_file_ioctl+0xb6/0x270 [ 2158.960547] ? dlci_ioctl_set+0x30/0x30 [ 2158.961365] __x64_sys_ioctl+0x19a/0x210 [ 2158.962188] do_syscall_64+0x33/0x40 [ 2158.962946] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2158.963969] RIP: 0033:0x7f7c1a62eb19 [ 2158.964723] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2158.968426] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2158.970247] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2158.971931] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2158.973555] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2158.975237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2158.976777] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 [ 2159.043394] FAULT_INJECTION: forcing a failure. [ 2159.043394] name failslab, interval 1, probability 0, space 0, times 0 [ 2159.046157] CPU: 1 PID: 11511 Comm: syz-executor.4 Not tainted 5.10.197 #1 [ 2159.047738] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2159.049665] Call Trace: [ 2159.050296] dump_stack+0x107/0x167 [ 2159.051144] should_fail.cold+0x5/0xa [ 2159.052059] ? mempool_alloc+0x148/0x360 [ 2159.052980] ? mempool_free_pages+0x20/0x20 [ 2159.054011] should_failslab+0x5/0x20 [ 2159.054847] kmem_cache_alloc+0x5b/0x310 [ 2159.055763] ? mempool_free_pages+0x20/0x20 [ 2159.056790] mempool_alloc+0x148/0x360 [ 2159.057653] ? mempool_resize+0x7d0/0x7d0 [ 2159.058674] ? lock_downgrade+0x6d0/0x6d0 [ 2159.059615] bio_alloc_bioset+0x36e/0x600 [ 2159.060605] ? bvec_alloc+0x2f0/0x2f0 [ 2159.061464] ? write_one_page+0x4f0/0x4f0 [ 2159.062454] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2159.063555] __block_write_full_page+0x7cd/0x1050 [ 2159.064693] ? end_buffer_write_sync+0xf0/0xf0 [ 2159.065753] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2159.066914] block_write_full_page+0x220/0x290 [ 2159.067978] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2159.069157] __writepage+0x67/0x180 [ 2159.069991] write_cache_pages+0x57f/0xe50 [ 2159.071018] ? tag_pages_for_writeback+0x450/0x450 [ 2159.072149] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2159.073333] ? __lock_acquire+0x1657/0x5b00 [ 2159.074379] ? blkdev_readahead+0x20/0x20 [ 2159.075307] generic_writepages+0xe2/0x160 [ 2159.076415] ? write_cache_pages+0xe50/0xe50 [ 2159.077385] ? iterate_bdevs+0xc4/0x290 [ 2159.078333] ? lock_release+0x680/0x680 [ 2159.079159] do_writepages+0xee/0x2a0 [ 2159.080042] ? page_writeback_cpu_online+0x20/0x20 [ 2159.081195] ? __mutex_lock+0x4fe/0x10b0 [ 2159.082110] ? lock_release+0x680/0x680 [ 2159.082998] ? iterate_bdevs+0xc4/0x290 [ 2159.083888] ? lock_acquire+0x197/0x470 [ 2159.084909] filemap_fdatawrite+0x241/0x2f0 [ 2159.085880] ? iterate_bdevs+0xb2/0x290 [ 2159.086810] ? filemap_fdatawrite_range+0x2f0/0x2f0 [ 2159.087942] ? do_raw_spin_lock+0x121/0x260 [ 2159.088995] ? lock_downgrade+0x6d0/0x6d0 [ 2159.089918] iterate_bdevs+0x11b/0x290 [ 2159.090837] ? fdatawait_one_bdev+0x60/0x60 [ 2159.091795] ksys_sync+0xb6/0x160 [ 2159.092581] ? vfs_fsync+0x1f0/0x1f0 [ 2159.093473] ? syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2159.094727] __do_sys_sync+0xa/0x20 [ 2159.095584] do_syscall_64+0x33/0x40 [ 2159.096441] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2159.097478] RIP: 0033:0x7f5a8cec8b19 [ 2159.098354] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2159.102419] RSP: 002b:00007f5a8a43e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 2159.104107] RAX: ffffffffffffffda RBX: 00007f5a8cfdbf60 RCX: 00007f5a8cec8b19 [ 2159.105740] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2159.107335] RBP: 00007f5a8a43e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2159.108887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2159.110303] R13: 00007ffd872655ef R14: 00007f5a8a43e300 R15: 0000000000022000 17:58:12 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x0, 0x4, 0x4, 0x6}, {0x6, 0x0, 0x5, 0x7fff}, {0x2, 0x3f, 0x5, 0x6}, {0x100, 0xe6, 0x40, 0x20}, {0x0, 0x0, 0x2f, 0x6}, {0xff81, 0x4, 0x40, 0x2}, {0x7, 0xff, 0x6, 0x20}, {0x1d4b, 0xe3, 0x90, 0x3}]}) r2 = dup(r1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000003c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000340)={r3, 0x1, r0, 0x10000}) r4 = openat2(r2, &(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)={0xc0081, 0x13d, 0x5}, 0x18) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f00000004c0)) umount2(&(0x7f0000000040)='./file0\x00', 0x9) r5 = dup2(r0, 0xffffffffffffffff) move_mount(r5, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) renameat2(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x1) [ 2174.903425] kauditd_printk_skb: 91 callbacks suppressed [ 2174.903443] audit: type=1326 audit(1696874292.585:5475): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11528 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff74a6fab19 code=0x7ffc0000 [ 2174.913961] audit: type=1326 audit(1696874292.587:5476): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11528 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=83 compat=0 ip=0x7ff74a6f9c27 code=0x7ffc0000 [ 2174.957940] audit: type=1326 audit(1696874292.587:5477): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11528 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff74a6fab19 code=0x7ffc0000 17:58:12 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x50}) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xc4809a3862a704c3, 0x194) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000600)) r2 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r2, 0x33, &(0x7f00000000c0)={0x3c, 0x92, 0x83}) 17:58:12 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 53) 17:58:12 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() (fail_nth: 46) 17:58:12 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0x80081270, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 17:58:12 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0x4020940d, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 17:58:12 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) r3 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 17:58:12 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x2000, 0xc0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, @in_args={0x4}}, './file0\x00'}) execveat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='%y\x00', &(0x7f0000000140)='-!\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000240)='\xb2!\xf4:{,},*\x00'], &(0x7f0000000440)=[&(0x7f00000002c0)='&,\x00', &(0x7f0000000300)='!&-\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='+[)*!%#\x00', &(0x7f0000000400)='^,\x00'], 0x1000) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x0) [ 2174.995422] audit: type=1326 audit(1696874292.596:5478): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11528 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7ff74a6fab19 code=0x7ffc0000 [ 2175.007969] FAULT_INJECTION: forcing a failure. [ 2175.007969] name failslab, interval 1, probability 0, space 0, times 0 [ 2175.010680] CPU: 1 PID: 11540 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2175.012239] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2175.014182] Call Trace: [ 2175.014760] dump_stack+0x107/0x167 [ 2175.015673] should_fail.cold+0x5/0xa [ 2175.016524] ? create_object.isra.0+0x3a/0xa20 [ 2175.017586] should_failslab+0x5/0x20 [ 2175.018451] kmem_cache_alloc+0x5b/0x310 [ 2175.019408] ? mark_held_locks+0x9e/0xe0 [ 2175.020295] create_object.isra.0+0x3a/0xa20 [ 2175.021287] kmemleak_alloc_percpu+0xa0/0x100 [ 2175.022282] pcpu_alloc+0x4e2/0x1240 [ 2175.023150] fib_nh_init+0xc1/0x4d0 [ 2175.023998] fib_create_info+0x22b1/0x4a30 [ 2175.024977] ? fib_result_prefsrc+0x4c0/0x4c0 [ 2175.025953] ? mark_lock+0xf5/0x2df0 [ 2175.026833] fib_table_insert+0x1ca/0x1af0 [ 2175.027844] ? lock_acquire+0x197/0x470 [ 2175.028722] ? find_held_lock+0x2c/0x110 [ 2175.029638] ? fib_route_seq_show+0xeb0/0xeb0 [ 2175.030697] ? mark_held_locks+0x9e/0xe0 [ 2175.031651] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2175.032811] ? __local_bh_enable_ip+0x9d/0x100 [ 2175.033832] ? trace_hardirqs_on+0x5b/0x180 [ 2175.034829] ? fib_new_table+0xfb/0x460 [ 2175.035736] fib_magic.isra.0+0x29d/0x2f0 [ 2175.036632] ? neigh_app_ns+0x20/0x20 [ 2175.037486] ? fib_new_table+0x460/0x460 [ 2175.038401] ? igmp_group_added+0x56b/0x920 [ 2175.039439] ? lockdep_rtnl_is_held+0x22/0x30 [ 2175.040426] fib_add_ifaddr+0x1d0/0x7e0 [ 2175.041372] fib_netdev_event+0x39d/0x700 [ 2175.042286] raw_notifier_call_chain+0xb3/0x110 [ 2175.043329] call_netdevice_notifiers_info+0xb5/0x130 [ 2175.044498] __dev_notify_flags+0x110/0x2c0 [ 2175.045464] ? dev_change_name+0x660/0x660 [ 2175.046393] ? __dev_change_flags+0x4cf/0x6e0 [ 2175.047460] ? dev_set_allmulti+0x30/0x30 [ 2175.048378] ? dev_ioctl+0x22e/0xd30 [ 2175.049217] ? lock_acquire+0x197/0x470 [ 2175.050171] ? full_name_hash+0xb5/0xf0 [ 2175.051052] dev_change_flags+0x100/0x160 [ 2175.051980] dev_ifsioc+0x5b9/0xa00 [ 2175.052783] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2175.053977] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2175.055117] dev_ioctl+0x23c/0xd30 [ 2175.055918] sock_do_ioctl+0x17d/0x300 [ 2175.056808] ? compat_ifr_data_ioctl+0x180/0x180 [ 2175.057904] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2175.059205] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2175.060377] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2175.061569] ? generic_block_fiemap+0x60/0x60 [ 2175.062623] sock_ioctl+0x3ea/0x700 [ 2175.063425] ? dlci_ioctl_set+0x30/0x30 [ 2175.064301] ? selinux_file_ioctl+0xb6/0x270 [ 2175.065371] ? dlci_ioctl_set+0x30/0x30 [ 2175.066251] __x64_sys_ioctl+0x19a/0x210 [ 2175.067155] do_syscall_64+0x33/0x40 [ 2175.068068] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2175.069218] RIP: 0033:0x7f7c1a62eb19 [ 2175.070046] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2175.074176] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2175.075936] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2175.077563] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2175.079154] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2175.080786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2175.082345] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 [ 2175.123123] audit: type=1326 audit(1696874292.596:5479): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11528 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff74a6fab19 code=0x7ffc0000 [ 2175.128553] audit: type=1326 audit(1696874292.596:5480): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11528 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7ff74a6fab19 code=0x7ffc0000 [ 2175.134634] audit: type=1326 audit(1696874292.596:5481): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11528 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff74a6fab19 code=0x7ffc0000 [ 2175.146905] FAULT_INJECTION: forcing a failure. [ 2175.146905] name failslab, interval 1, probability 0, space 0, times 0 [ 2175.149237] CPU: 1 PID: 11536 Comm: syz-executor.4 Not tainted 5.10.197 #1 [ 2175.150660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2175.152368] Call Trace: [ 2175.152929] dump_stack+0x107/0x167 [ 2175.153680] should_fail.cold+0x5/0xa [ 2175.154474] ? mempool_alloc+0x148/0x360 [ 2175.155314] ? mempool_free_pages+0x20/0x20 [ 2175.156202] should_failslab+0x5/0x20 [ 2175.157010] kmem_cache_alloc+0x5b/0x310 [ 2175.157540] audit: type=1326 audit(1696874292.601:5482): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11528 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=322 compat=0 ip=0x7ff74a6fab19 code=0x7ffc0000 [ 2175.157839] ? mempool_free_pages+0x20/0x20 [ 2175.157859] mempool_alloc+0x148/0x360 [ 2175.157887] ? mempool_resize+0x7d0/0x7d0 [ 2175.157921] ? lock_downgrade+0x6d0/0x6d0 [ 2175.165914] bio_alloc_bioset+0x36e/0x600 [ 2175.166769] ? bvec_alloc+0x2f0/0x2f0 [ 2175.167541] ? write_one_page+0x4f0/0x4f0 [ 2175.168407] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2175.169419] __block_write_full_page+0x7cd/0x1050 [ 2175.169813] audit: type=1326 audit(1696874292.603:5483): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11528 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff74a6fab19 code=0x7ffc0000 [ 2175.170413] ? end_buffer_write_sync+0xf0/0xf0 [ 2175.175997] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2175.177045] block_write_full_page+0x220/0x290 [ 2175.177983] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2175.179009] __writepage+0x67/0x180 [ 2175.179757] write_cache_pages+0x57f/0xe50 [ 2175.180622] ? tag_pages_for_writeback+0x450/0x450 [ 2175.181649] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2175.182675] ? __lock_acquire+0x1657/0x5b00 [ 2175.182917] audit: type=1326 audit(1696874292.605:5484): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11528 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7ff74a6fab19 code=0x7ffc0000 [ 2175.183572] ? blkdev_readahead+0x20/0x20 [ 2175.183590] generic_writepages+0xe2/0x160 [ 2175.183611] ? write_cache_pages+0xe50/0xe50 [ 2175.183636] ? iterate_bdevs+0xc4/0x290 [ 2175.191620] ? lock_release+0x680/0x680 [ 2175.192443] do_writepages+0xee/0x2a0 [ 2175.193234] ? page_writeback_cpu_online+0x20/0x20 [ 2175.194266] ? __mutex_lock+0x4fe/0x10b0 [ 2175.195113] ? lock_release+0x680/0x680 [ 2175.195948] ? iterate_bdevs+0xc4/0x290 [ 2175.196779] ? lock_acquire+0x197/0x470 [ 2175.197635] filemap_fdatawrite+0x241/0x2f0 [ 2175.198524] ? iterate_bdevs+0xb2/0x290 [ 2175.199344] ? filemap_fdatawrite_range+0x2f0/0x2f0 [ 2175.200392] ? do_raw_spin_lock+0x121/0x260 [ 2175.201323] ? lock_downgrade+0x6d0/0x6d0 [ 2175.202206] iterate_bdevs+0x11b/0x290 [ 2175.203008] ? fdatawait_one_bdev+0x60/0x60 [ 2175.203908] ksys_sync+0xb6/0x160 [ 2175.204621] ? vfs_fsync+0x1f0/0x1f0 [ 2175.205397] ? syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2175.206523] __do_sys_sync+0xa/0x20 [ 2175.207270] do_syscall_64+0x33/0x40 [ 2175.208037] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2175.209094] RIP: 0033:0x7f5a8cec8b19 [ 2175.209856] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2175.213583] RSP: 002b:00007f5a8a43e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 2175.215138] RAX: ffffffffffffffda RBX: 00007f5a8cfdbf60 RCX: 00007f5a8cec8b19 [ 2175.216576] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2175.218123] RBP: 00007f5a8a43e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2175.219586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2175.221129] R13: 00007ffd872655ef R14: 00007f5a8a43e300 R15: 0000000000022000 17:58:12 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000180)={r1, 0x0, r0, 0xffff, 0x80000}) r2 = creat(0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000100)={0x0}) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r8, r7) r9 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat2(r8, &(0x7f0000000040)='./file0/file0\x00', r9, &(0x7f0000000080)='./file0\x00', 0x4) fsmount(r8, 0xfa0b225824bf4f15, 0x80) getdents64(r6, &(0x7f00000000c0)=""/149, 0x95) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000340)=ANY=[@ANYBLOB="001800001cf4d4447646b37bb9ab2b3b8d7d4ebbce54cdb6a46100008be3a0642cf5dc46855e3ace55d874c740080d888b96e4757e36cc2100ada6b9397961091969756aef14d6673fa1ff20091748b7a93ee050ba01fce417472c6e66abb26a8cf4a3d10c128e096410313c9d9adcdce087d7a4bac9d20f094728a0e7e3421d17d84cadda33dcd71483e2f4a2ecd2b9070a70221820a47488219ba25005cde7e5e06d00"/187, @ANYRESDEC=r5, @ANYRESHEX=r6]) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x40082102, &(0x7f00000001c0)=r5) r10 = gettid() seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) rt_sigqueueinfo(r10, 0x0, &(0x7f0000000600)) 17:58:12 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0x5, 0x2, 0xff, 0x8}, {0x8, 0x1f, 0xc0, 0x1}, {0x1, 0xe0, 0x1, 0x52}, {0x8000, 0x8, 0x3}]}) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) 17:58:12 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 54) 17:58:12 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) r3 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 17:58:12 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x0, 0x4, 0x4, 0x6}, {0x6, 0x0, 0x5, 0x7fff}, {0x2, 0x3f, 0x5, 0x6}, {0x100, 0xe6, 0x40, 0x20}, {0x0, 0x0, 0x2f, 0x6}, {0xff81, 0x4, 0x40, 0x2}, {0x7, 0xff, 0x6, 0x20}, {0x1d4b, 0xe3, 0x90, 0x3}]}) r2 = dup(r1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000003c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000340)={r3, 0x1, r0, 0x10000}) r4 = openat2(r2, &(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)={0xc0081, 0x13d, 0x5}, 0x18) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f00000004c0)) umount2(&(0x7f0000000040)='./file0\x00', 0x9) r5 = dup2(r0, 0xffffffffffffffff) move_mount(r5, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) 17:58:12 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0x80081272, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 17:58:12 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0x80081270, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 17:58:13 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffeff}]}) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)) r1 = getpgid(r0) rt_tgsigqueueinfo(r0, r1, 0x21, &(0x7f0000000080)={0x41, 0x8, 0xfd8}) r2 = getpgrp(r0) rt_sigqueueinfo(r2, 0x1d, &(0x7f0000000100)={0x1e, 0x0, 0x3}) 17:58:13 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() (fail_nth: 47) 17:58:13 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x0, 0x4, 0x4, 0x6}, {0x6, 0x0, 0x5, 0x7fff}, {0x2, 0x3f, 0x5, 0x6}, {0x100, 0xe6, 0x40, 0x20}, {0x0, 0x0, 0x2f, 0x6}, {0xff81, 0x4, 0x40, 0x2}, {0x7, 0xff, 0x6, 0x20}, {0x1d4b, 0xe3, 0x90, 0x3}]}) r2 = dup(r1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000003c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000340)={r3, 0x1, r0, 0x10000}) r4 = openat2(r2, &(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)={0xc0081, 0x13d, 0x5}, 0x18) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f00000004c0)) umount2(&(0x7f0000000040)='./file0\x00', 0x9) move_mount(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) 17:58:13 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0x80086601, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 17:58:13 executing program 0: ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @loopback, @dev={0xfe, 0x80, '\x00', 0x30}, 0x7fff, 0x3800, 0x1ff, 0x400, 0x7, 0x80800040}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x2, 0x8, 0x10000}]}) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) [ 2175.618338] FAULT_INJECTION: forcing a failure. [ 2175.618338] name failslab, interval 1, probability 0, space 0, times 0 [ 2175.620526] CPU: 1 PID: 11578 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2175.621740] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2175.623158] Call Trace: [ 2175.623620] dump_stack+0x107/0x167 [ 2175.624253] should_fail.cold+0x5/0xa [ 2175.624931] ? fib_create_info+0x76c/0x4a30 [ 2175.625681] should_failslab+0x5/0x20 [ 2175.626334] __kmalloc+0x72/0x390 [ 2175.626931] ? lock_chain_count+0x20/0x20 [ 2175.627662] fib_create_info+0x76c/0x4a30 [ 2175.628369] ? find_held_lock+0x2c/0x110 [ 2175.629078] ? fib_result_prefsrc+0x4c0/0x4c0 [ 2175.629854] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2175.630741] ? __local_bh_enable_ip+0x9d/0x100 [ 2175.631521] fib_table_insert+0x1ca/0x1af0 [ 2175.632271] ? fib_route_seq_show+0xeb0/0xeb0 [ 2175.633052] ? mark_held_locks+0x9e/0xe0 [ 2175.633749] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2175.634632] ? __local_bh_enable_ip+0x9d/0x100 [ 2175.635404] ? trace_hardirqs_on+0x5b/0x180 [ 2175.636127] ? fib_new_table+0xfb/0x460 [ 2175.636802] fib_magic.isra.0+0x29d/0x2f0 [ 2175.637518] ? neigh_app_ns+0x20/0x20 [ 2175.638159] ? fib_new_table+0x460/0x460 [ 2175.638839] ? igmp_group_added+0x56b/0x920 [ 2175.639588] ? lockdep_rtnl_is_held+0x22/0x30 [ 2175.640353] fib_add_ifaddr+0x476/0x7e0 [ 2175.641038] fib_netdev_event+0x39d/0x700 [ 2175.641733] raw_notifier_call_chain+0xb3/0x110 [ 2175.642515] call_netdevice_notifiers_info+0xb5/0x130 [ 2175.643390] __dev_notify_flags+0x110/0x2c0 [ 2175.644130] ? dev_change_name+0x660/0x660 [ 2175.644852] ? __dev_change_flags+0x4cf/0x6e0 [ 2175.645640] ? dev_set_allmulti+0x30/0x30 [ 2175.646353] ? dev_ioctl+0x22e/0xd30 [ 2175.646994] ? lock_acquire+0x197/0x470 [ 2175.647681] ? full_name_hash+0xb5/0xf0 [ 2175.648373] dev_change_flags+0x100/0x160 [ 2175.649097] dev_ifsioc+0x5b9/0xa00 [ 2175.649724] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2175.650621] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2175.651530] dev_ioctl+0x23c/0xd30 [ 2175.652139] sock_do_ioctl+0x17d/0x300 [ 2175.652808] ? compat_ifr_data_ioctl+0x180/0x180 [ 2175.653615] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2175.654591] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2175.655462] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2175.656357] ? generic_block_fiemap+0x60/0x60 [ 2175.657129] sock_ioctl+0x3ea/0x700 [ 2175.657752] ? dlci_ioctl_set+0x30/0x30 [ 2175.658431] ? selinux_file_ioctl+0xb6/0x270 [ 2175.659185] ? dlci_ioctl_set+0x30/0x30 [ 2175.659848] __x64_sys_ioctl+0x19a/0x210 [ 2175.660541] do_syscall_64+0x33/0x40 [ 2175.661162] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2175.662025] RIP: 0033:0x7f7c1a62eb19 [ 2175.662654] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2175.665715] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2175.666995] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2175.668192] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2175.669401] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2175.670598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2175.671786] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 17:58:13 executing program 2: r0 = gettid() r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x82}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000e00)=[{{&(0x7f0000000ac0)=@abs, 0x6e, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000020000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x90}}, {{&(0x7f0000000c40)=@abs, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000cc0)=""/96, 0x60}], 0x1, &(0x7f0000000d80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}], 0x2, 0x40, &(0x7f0000000e80)={0x77359400}) perf_event_open(&(0x7f0000000ec0)={0x0, 0x80, 0x4, 0x7, 0x7f, 0x9, 0x0, 0x10000, 0x8008, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0x2, 0x9}, 0x10012, 0xffffffffffffaa0e, 0x1f, 0x7, 0x0, 0x8, 0x876, 0x0, 0x3, 0x0, 0x1000}, r1, 0x7f, 0xffffffffffffffff, 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x4, 0x80, 0xff, 0xa0, 0x0, 0x5, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8000, 0x4, @perf_config_ext={0x3, 0xfffffffffffffff8}, 0x20, 0x9, 0x6, 0x9, 0x2, 0x100, 0x3, 0x0, 0x4, 0x0, 0x3}, r4, 0x8, r3, 0xb) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)) [ 2175.724574] FAULT_INJECTION: forcing a failure. [ 2175.724574] name failslab, interval 1, probability 0, space 0, times 0 [ 2175.727166] CPU: 0 PID: 11574 Comm: syz-executor.4 Not tainted 5.10.197 #1 [ 2175.728660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2175.730467] Call Trace: [ 2175.731053] dump_stack+0x107/0x167 [ 2175.731853] should_fail.cold+0x5/0xa [ 2175.732675] ? mempool_alloc+0x148/0x360 [ 2175.733563] ? mempool_free_pages+0x20/0x20 [ 2175.734491] should_failslab+0x5/0x20 [ 2175.735321] kmem_cache_alloc+0x5b/0x310 [ 2175.736203] ? mempool_free_pages+0x20/0x20 [ 2175.737150] mempool_alloc+0x148/0x360 [ 2175.737988] ? mempool_resize+0x7d0/0x7d0 [ 2175.738888] ? lock_downgrade+0x6d0/0x6d0 [ 2175.739804] bio_alloc_bioset+0x36e/0x600 [ 2175.740697] ? bvec_alloc+0x2f0/0x2f0 [ 2175.741514] ? write_one_page+0x4f0/0x4f0 [ 2175.742422] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2175.743474] __block_write_full_page+0x7cd/0x1050 [ 2175.744514] ? end_buffer_write_sync+0xf0/0xf0 [ 2175.745490] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2175.746581] block_write_full_page+0x220/0x290 [ 2175.747557] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2175.748650] __writepage+0x67/0x180 [ 2175.749446] write_cache_pages+0x57f/0xe50 [ 2175.750364] ? tag_pages_for_writeback+0x450/0x450 [ 2175.751420] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2175.752505] ? __lock_acquire+0x1657/0x5b00 [ 2175.753452] ? blkdev_readahead+0x20/0x20 [ 2175.754347] generic_writepages+0xe2/0x160 17:58:13 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2175.755337] ? write_cache_pages+0xe50/0xe50 [ 2175.756271] ? iterate_bdevs+0xc4/0x290 [ 2175.757175] ? lock_release+0x680/0x680 [ 2175.758034] do_writepages+0xee/0x2a0 [ 2175.758856] ? page_writeback_cpu_online+0x20/0x20 [ 2175.759894] ? __mutex_lock+0x4fe/0x10b0 [ 2175.760759] ? lock_release+0x680/0x680 [ 2175.761626] ? iterate_bdevs+0xc4/0x290 [ 2175.762480] ? lock_acquire+0x197/0x470 [ 2175.763339] filemap_fdatawrite+0x241/0x2f0 [ 2175.764252] ? iterate_bdevs+0xb2/0x290 [ 2175.765131] ? filemap_fdatawrite_range+0x2f0/0x2f0 [ 2175.766196] ? do_raw_spin_lock+0x121/0x260 [ 2175.767128] ? lock_downgrade+0x6d0/0x6d0 [ 2175.768019] iterate_bdevs+0x11b/0x290 [ 2175.768858] ? fdatawait_one_bdev+0x60/0x60 [ 2175.769811] ksys_sync+0xb6/0x160 [ 2175.770556] ? vfs_fsync+0x1f0/0x1f0 [ 2175.771362] ? syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2175.772548] __do_sys_sync+0xa/0x20 [ 2175.773353] do_syscall_64+0x33/0x40 [ 2175.774155] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2175.775264] RIP: 0033:0x7f5a8cec8b19 [ 2175.776067] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2175.780008] RSP: 002b:00007f5a8a43e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 2175.781674] RAX: ffffffffffffffda RBX: 00007f5a8cfdbf60 RCX: 00007f5a8cec8b19 [ 2175.783207] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2175.784732] RBP: 00007f5a8a43e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2175.786268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2175.787794] R13: 00007ffd872655ef R14: 00007f5a8a43e300 R15: 0000000000022000 17:58:13 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0x80081272, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 17:58:13 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x0, 0x4, 0x4, 0x6}, {0x6, 0x0, 0x5, 0x7fff}, {0x2, 0x3f, 0x5, 0x6}, {0x100, 0xe6, 0x40, 0x20}, {0x0, 0x0, 0x2f, 0x6}, {0xff81, 0x4, 0x40, 0x2}, {0x7, 0xff, 0x6, 0x20}, {0x1d4b, 0xe3, 0x90, 0x3}]}) r2 = dup(r1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000003c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000340)={r3, 0x1, r0, 0x10000}) r4 = openat2(r2, &(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)={0xc0081, 0x13d, 0x5}, 0x18) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f00000004c0)) move_mount(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) 17:58:13 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f0000000380)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 17:58:13 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0x80087601, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2189.766429] kauditd_printk_skb: 106 callbacks suppressed [ 2189.766447] audit: type=1326 audit(1696874307.448:5591): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11614 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff74a6fab19 code=0x7ffc0000 [ 2189.781285] audit: type=1326 audit(1696874307.458:5592): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11623 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 17:58:27 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 55) 17:58:27 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x7, 0xff, 0xff, 0x8f0}, {0x40, 0x0, 0x3f, 0x1}]}) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x2000, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 17:58:27 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x10, &(0x7f0000000040)}) gettid() r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x82}) rt_sigqueueinfo(r0, 0x34, &(0x7f0000000600)={0x0, 0xa, 0x4}) 17:58:27 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0x80086601, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 17:58:27 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 17:58:27 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x0, 0x4, 0x4, 0x6}, {0x6, 0x0, 0x5, 0x7fff}, {0x2, 0x3f, 0x5, 0x6}, {0x100, 0xe6, 0x40, 0x20}, {0x0, 0x0, 0x2f, 0x6}, {0xff81, 0x4, 0x40, 0x2}, {0x7, 0xff, 0x6, 0x20}, {0x1d4b, 0xe3, 0x90, 0x3}]}) r2 = dup(r1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000003c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000340)={r3, 0x1, r0, 0x10000}) openat2(r2, &(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)={0xc0081, 0x13d, 0x5}, 0x18) move_mount(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) 17:58:27 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0045878, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 17:58:27 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() (fail_nth: 48) 17:58:27 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x0, 0x4, 0x4, 0x6}, {0x6, 0x0, 0x5, 0x7fff}, {0x2, 0x3f, 0x5, 0x6}, {0x100, 0xe6, 0x40, 0x20}, {0x0, 0x0, 0x2f, 0x6}, {0xff81, 0x4, 0x40, 0x2}, {0x7, 0xff, 0x6, 0x20}, {0x1d4b, 0xe3, 0x90, 0x3}]}) r2 = dup(r1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000003c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000340)={r3, 0x1, r0, 0x10000}) move_mount(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) 17:58:27 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000600)) r2 = signalfd(r0, &(0x7f0000000100)={[0xffffffffffffff00]}, 0x8) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x81, 0x1, 0x1, 0x0, 0x0, 0x0, 0x104fc, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000140)}, 0xc0, 0x3, 0x5, 0x4, 0x6, 0x5, 0x9, 0x0, 0x34, 0x0, 0x98fe}, r1, 0xa, r2, 0xc) [ 2189.864884] audit: type=1326 audit(1696874307.458:5593): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11623 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2189.873527] FAULT_INJECTION: forcing a failure. [ 2189.873527] name failslab, interval 1, probability 0, space 0, times 0 [ 2189.875043] CPU: 1 PID: 11630 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2189.875953] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2189.877038] Call Trace: [ 2189.877405] dump_stack+0x107/0x167 [ 2189.877889] should_fail.cold+0x5/0xa [ 2189.878392] ? create_object.isra.0+0x3a/0xa20 [ 2189.879000] should_failslab+0x5/0x20 [ 2189.879505] kmem_cache_alloc+0x5b/0x310 [ 2189.880057] create_object.isra.0+0x3a/0xa20 [ 2189.880642] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2189.881328] __kmalloc+0x16e/0x390 [ 2189.881806] ? lock_chain_count+0x20/0x20 [ 2189.882366] fib_create_info+0x76c/0x4a30 [ 2189.882924] ? find_held_lock+0x2c/0x110 [ 2189.883479] ? fib_result_prefsrc+0x4c0/0x4c0 [ 2189.884081] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2189.884781] ? __local_bh_enable_ip+0x9d/0x100 [ 2189.885409] fib_table_insert+0x1ca/0x1af0 [ 2189.885989] ? fib_route_seq_show+0xeb0/0xeb0 [ 2189.886586] ? mark_held_locks+0x9e/0xe0 [ 2189.887132] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2189.887825] ? __local_bh_enable_ip+0x9d/0x100 [ 2189.888433] ? trace_hardirqs_on+0x5b/0x180 [ 2189.889012] ? fib_new_table+0xfb/0x460 [ 2189.889556] fib_magic.isra.0+0x29d/0x2f0 [ 2189.890106] ? neigh_app_ns+0x20/0x20 [ 2189.890619] ? fib_new_table+0x460/0x460 [ 2189.891156] ? igmp_group_added+0x56b/0x920 [ 2189.891743] ? lockdep_rtnl_is_held+0x22/0x30 [ 2189.892345] fib_add_ifaddr+0x476/0x7e0 [ 2189.892884] fib_netdev_event+0x39d/0x700 [ 2189.893460] raw_notifier_call_chain+0xb3/0x110 [ 2189.894083] call_netdevice_notifiers_info+0xb5/0x130 [ 2189.894774] __dev_notify_flags+0x110/0x2c0 [ 2189.895345] ? dev_change_name+0x660/0x660 [ 2189.895901] ? __dev_change_flags+0x4cf/0x6e0 [ 2189.896493] ? dev_set_allmulti+0x30/0x30 [ 2189.897044] ? dev_ioctl+0x22e/0xd30 [ 2189.897545] ? lock_acquire+0x197/0x470 [ 2189.898070] ? full_name_hash+0xb5/0xf0 [ 2189.898605] dev_change_flags+0x100/0x160 [ 2189.899166] dev_ifsioc+0x5b9/0xa00 [ 2189.899648] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2189.900350] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2189.901053] dev_ioctl+0x23c/0xd30 [ 2189.901543] sock_do_ioctl+0x17d/0x300 [ 2189.902055] ? compat_ifr_data_ioctl+0x180/0x180 [ 2189.902688] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2189.903445] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2189.904129] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2189.904820] ? generic_block_fiemap+0x60/0x60 [ 2189.905431] sock_ioctl+0x3ea/0x700 [ 2189.905913] ? dlci_ioctl_set+0x30/0x30 [ 2189.906445] ? selinux_file_ioctl+0xb6/0x270 [ 2189.907043] ? dlci_ioctl_set+0x30/0x30 [ 2189.907569] __x64_sys_ioctl+0x19a/0x210 [ 2189.908114] do_syscall_64+0x33/0x40 [ 2189.908614] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2189.909294] RIP: 0033:0x7f7c1a62eb19 [ 2189.909784] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2189.912204] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2189.913219] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2189.914154] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2189.915083] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2189.916025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2189.916968] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 17:58:27 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="64652946d00fed014dec00"], &(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)='bpf\x00', 0x20000, &(0x7f00000003c0)='+\x00') fchmodat(r0, &(0x7f0000000400)='./file0/file0\x00', 0xa0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x10010, r1, 0x10000000) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000480)='./file0/file0\x00', 0xb9d3, 0x0, 0x0, 0x1001004, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r5, r4) r6 = pidfd_getfd(0xffffffffffffffff, r3, 0x0) renameat2(r5, &(0x7f0000000040)='./file0/file0\x00', r6, &(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_READV=@pass_iovec={0x1, 0x1, 0x4000, @fd=r6, 0x800, &(0x7f00000000c0)=[{&(0x7f0000000040)}], 0x1, 0x1, 0x1}, 0xfffffffa) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000240)="8a5c2f9095c4123a870063e2b71cc52ae70c0b7f55f3e6fbd954bf44df49806fbe6a4a3e1c81c867469d1b514a663864c3a845a2e102622d557604000000000000008adbdf6e8c77a6238c65ee637bfc8167374d5e5faa7ffd44374f392b23dd99fa75f43a8232c065430db57311eb2855e4142c551f071aeb4b50ba8143591abf8b13f6d1e3b813b8aace446e94d87926346301e11d47c47f867f6a591489f95f10d94e6afee0f615d68221fc17eba30d29d0556f6177881e46261734e524248454a2f2624a273d2659", 0xca, 0xd97) 17:58:27 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0x80087601, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2189.986720] audit: type=1326 audit(1696874307.469:5594): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11623 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 17:58:27 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x0, 0x4, 0x4, 0x6}, {0x6, 0x0, 0x5, 0x7fff}, {0x2, 0x3f, 0x5, 0x6}, {0x100, 0xe6, 0x40, 0x20}, {0x0, 0x0, 0x2f, 0x6}, {0xff81, 0x4, 0x40, 0x2}, {0x7, 0xff, 0x6, 0x20}, {0x1d4b, 0xe3, 0x90, 0x3}]}) dup(r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000003c0)) move_mount(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) [ 2190.027585] audit: type=1326 audit(1696874307.469:5595): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11623 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 17:58:27 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000fbae2575b204ab0100000018000000f892ef5edefae1ae", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f00000000c0)={0x0, 0x2, r0, 0x1, 0x80000}) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000240)={0x2, &(0x7f0000000080)=[{0xfffb, 0x85, 0x2, 0x7}, {0x28, 0x2, 0x81}]}) r2 = gettid() seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x5, 0x4, 0x80, 0x1}, {0xc986, 0x6, 0x80, 0x2}, {0x4, 0x5, 0x2, 0x80000001}, {0xc0d, 0x80, 0x2, 0x101}, {0xff56, 0xd3, 0x55, 0x9}, {0x40, 0xb3, 0x14, 0x3}]}) rt_sigqueueinfo(r2, 0x0, &(0x7f0000000600)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x4, 0x40, 0x0, 0x3}, {0xe00, 0x3, 0x80}, {0x7fff, 0x9, 0x7f, 0x40}, {0xa9a4, 0x2, 0x80, 0x5ee5f2fb}, {0x800, 0xae, 0x57, 0x2}]}) [ 2190.068047] audit: type=1326 audit(1696874307.469:5596): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11623 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2190.080977] audit: type=1326 audit(1696874307.469:5597): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11623 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 17:58:27 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0045878, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2190.093154] audit: type=1326 audit(1696874307.469:5598): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11623 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2190.109033] audit: type=1326 audit(1696874307.469:5599): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11623 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 17:58:27 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2190.120907] audit: type=1326 audit(1696874307.469:5600): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11623 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2190.172908] FAULT_INJECTION: forcing a failure. [ 2190.172908] name failslab, interval 1, probability 0, space 0, times 0 [ 2190.174261] CPU: 1 PID: 11627 Comm: syz-executor.4 Not tainted 5.10.197 #1 [ 2190.175051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2190.175991] Call Trace: [ 2190.176298] dump_stack+0x107/0x167 [ 2190.176709] should_fail.cold+0x5/0xa [ 2190.177156] ? ___slab_alloc+0x155/0x700 [ 2190.177615] ? create_object.isra.0+0x3a/0xa20 [ 2190.178133] should_failslab+0x5/0x20 [ 2190.178567] kmem_cache_alloc+0x5b/0x310 [ 2190.179025] create_object.isra.0+0x3a/0xa20 [ 2190.179526] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2190.180101] kmem_cache_alloc+0x159/0x310 [ 2190.180570] ? mempool_free_pages+0x20/0x20 [ 2190.181070] mempool_alloc+0x148/0x360 [ 2190.181532] ? mempool_resize+0x7d0/0x7d0 [ 2190.182026] ? lock_downgrade+0x6d0/0x6d0 [ 2190.182524] bio_alloc_bioset+0x36e/0x600 [ 2190.183028] ? bvec_alloc+0x2f0/0x2f0 [ 2190.183474] ? write_one_page+0x4f0/0x4f0 [ 2190.183974] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2190.184562] __block_write_full_page+0x7cd/0x1050 [ 2190.185126] ? end_buffer_write_sync+0xf0/0xf0 [ 2190.185662] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2190.186267] block_write_full_page+0x220/0x290 [ 2190.186786] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2190.187395] __writepage+0x67/0x180 [ 2190.187804] write_cache_pages+0x57f/0xe50 [ 2190.188309] ? tag_pages_for_writeback+0x450/0x450 [ 2190.188869] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2190.189471] ? __lock_acquire+0x1657/0x5b00 [ 2190.189954] ? blkdev_readahead+0x20/0x20 [ 2190.190442] generic_writepages+0xe2/0x160 [ 2190.190924] ? write_cache_pages+0xe50/0xe50 [ 2190.191446] ? iterate_bdevs+0xc4/0x290 [ 2190.191896] ? lock_release+0x680/0x680 [ 2190.192376] do_writepages+0xee/0x2a0 [ 2190.192827] ? page_writeback_cpu_online+0x20/0x20 [ 2190.193392] ? __mutex_lock+0x4fe/0x10b0 [ 2190.193869] ? lock_release+0x680/0x680 [ 2190.194331] ? iterate_bdevs+0xc4/0x290 [ 2190.194802] ? lock_acquire+0x197/0x470 [ 2190.195270] filemap_fdatawrite+0x241/0x2f0 [ 2190.195773] ? iterate_bdevs+0xb2/0x290 [ 2190.196247] ? filemap_fdatawrite_range+0x2f0/0x2f0 [ 2190.196828] ? do_raw_spin_lock+0x121/0x260 [ 2190.197347] ? lock_downgrade+0x6d0/0x6d0 [ 2190.197837] iterate_bdevs+0x11b/0x290 [ 2190.198284] ? fdatawait_one_bdev+0x60/0x60 [ 2190.198791] ksys_sync+0xb6/0x160 [ 2190.199197] ? vfs_fsync+0x1f0/0x1f0 [ 2190.199640] ? syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2190.200267] __do_sys_sync+0xa/0x20 [ 2190.200694] do_syscall_64+0x33/0x40 [ 2190.201139] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2190.201725] RIP: 0033:0x7f5a8cec8b19 [ 2190.202167] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2190.204258] RSP: 002b:00007f5a8a43e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 2190.205160] RAX: ffffffffffffffda RBX: 00007f5a8cfdbf60 RCX: 00007f5a8cec8b19 [ 2190.205997] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2190.206832] RBP: 00007f5a8a43e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2190.207666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2190.208502] R13: 00007ffd872655ef R14: 00007f5a8a43e300 R15: 0000000000022000 17:58:41 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() (fail_nth: 49) 17:58:41 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 56) 17:58:41 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 17:58:41 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FIONCLEX(r0, 0x5450) socket$inet_icmp_raw(0x2, 0x3, 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) r1 = gettid() r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0xf5e, 0x8, 0x9, 0x200}, {0x7, 0x3f, 0xff, 0x5}]}) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x9b}) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r2, {0x400}}, './file0\x00'}) ioctl$AUTOFS_IOC_EXPIRE(r4, 0x810c9365, &(0x7f0000000240)={{0x0, 0x3}, 0x100, './file0\x00'}) syz_io_uring_setup(0x55b7, &(0x7f0000000380)={0x0, 0x72f0, 0x1, 0x3, 0x301, 0x0, r3}, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000180)) 17:58:41 executing program 0: openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x210040, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x4, &(0x7f0000002e40)=[{0x6, 0x0, 0x0, 0x7ffc0000}, {0x5fee, 0x67, 0xa2, 0x1}, {0x1, 0x2, 0x7, 0x2}, {0x4, 0x1f, 0x20, 0x80000000}]}) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000400)=[{&(0x7f0000000240)="a039f34e95471d44076939a8769303b8f06df5464eac137d9184ab549b79acb68e7355fa4b5df730c541d3da1a0c4a76565c5295e0cac48678f2a0c263367cb1829d2bd699478e09e6b4ff074f9929f0fa29160230acf9680c303378c44bbbc1178bf81151144753ea2d9ec2038517fd356e609da809d021d736baa61c2533fd41bd201788464b4fa50cda7b3534dcb37021aa73358a26b505f72cdeb5b8366cdb0e9a019ae35d547a9b2481aef85f8cc07c1b450234b7", 0xb7, 0x8}, {&(0x7f0000000100)="136ac7f7d59f1fc1f5ff736dd862fa54643f4910d0e489465dfde97b7417ddb8bb28f561185176fb03c5b823509931752c30d21677cc12db8fcf5f53843dee8ca3493635", 0x44}, {&(0x7f00000001c0)="efa7c0092540b77eed512c0e3928802e602e8fdda44d2deaae33b6a3542b3b25", 0x20, 0x2}, {&(0x7f0000000380)="2bcf0ec8bdf3457cb658014be1b6ccc70380a74d695c4228ba97ba13ebc0e9b8447e11801aa66cc6f2e73a31f080fd3555c80e468265863e3c5f09cefb7ccee65ebaeeba32b4e60a455e7de1111545992d", 0x51, 0x100000000}], 0x101014, &(0x7f0000000480)={[{@huge_within_size}, {@nr_blocks={'nr_blocks', 0x3d, [0x2d, 0x25, 0x30, 0x0]}}, {@mode={'mode', 0x3d, 0x3}}, {@huge_within_size}, {}, {@gid={'gid', 0x3d, 0xee01}}, {@huge_always}, {@mode={'mode', 0x3d, 0x1}}, {@nr_blocks={'nr_blocks', 0x3d, [0x2d, 0x37, 0x78, 0x2d]}}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@context={'context', 0x3d, 'user_u'}}, {@subj_role={'subj_role', 0x3d, '$@(/'}}, {@context={'context', 0x3d, 'user_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x62, 0x63, 0x5b, 0x30, 0x63, 0x35, 0x31], 0x2d, [0x65, 0x37, 0x61, 0x38], 0x2d, [0x38, 0x34, 0xba2f7164911d3726, 0x65], 0x2d, [0x38, 0x62, 0x65, 0x33], 0x2d, [0x34, 0x64, 0x64, 0x30, 0x36, 0x37, 0x61, 0x62]}}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@audit}, {@fsmagic={'fsmagic', 0x3d, 0xb0e1}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x0, 0x92fe0850412d5449, 0x65, 0x39, 0x30, 0x39, 0x63], 0x2d, [0x31, 0x37, 0x66, 0x39], 0x2d, [0x65, 0x91, 0x1, 0x61], 0x2d, [0x36, 0x35, 0x61], 0x2d, [0x30, 0x61, 0x64, 0x37, 0x65, 0x33, 0x8, 0x33]}}}, {@func={'func', 0x3d, 'PATH_CHECK'}}]}) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000640)="83d45bcf7e591f479e75cd5888a2757dc011dada729e74ecf1238ccd520bce57ae2f2bba00b091e569aefa66503b4f5937be9a0e7ffa4efe9d7965ba5c5c0be767259d4f5e5aa5fdf490c43fb6b41a6e61e91778d0c0688089c44dbca43482e37e362961e07c5370a4a36acd019ae7b859e47e1106bf50be74648d88d8f93ae0ba7ae22c64b2dfbefebf", 0x8a, 0x40) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) setxattr$security_ima(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0), &(0x7f0000002f80)=ANY=[@ANYBLOB="86897657e554bdb59e08eaba0f71518cae52b24bf1208a3db056b46d7e851c4adb15e8c2afd72b36c02ad6bfcd3e5b3808702a74f99eee81aa24026514b2b28c1004565c66fac091d947090079afe7c34a0eb8a6f909732b7867c67ff4119887fc72816e164393a9a1c523ecc9a3f1e4acbd0e7334a0"], 0xc, 0x3) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r4, r3) r5 = pidfd_getfd(0xffffffffffffffff, r2, 0x0) renameat2(r4, &(0x7f0000000040)='./file0/file0\x00', r5, &(0x7f0000000080)='./file0\x00', 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000002e00)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x4) r6 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000000200)='./file0\x00', 0x0) 17:58:41 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0045878, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 17:58:41 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x0, 0x4, 0x4, 0x6}, {0x6, 0x0, 0x5, 0x7fff}, {0x2, 0x3f, 0x5, 0x6}, {0x100, 0xe6, 0x40, 0x20}, {0x0, 0x0, 0x2f, 0x6}, {0xff81, 0x4, 0x40, 0x2}, {0x7, 0xff, 0x6, 0x20}, {0x1d4b, 0xe3, 0x90, 0x3}]}) dup(r0) move_mount(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) 17:58:41 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0045878, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2204.267309] kauditd_printk_skb: 88 callbacks suppressed [ 2204.267329] audit: type=1326 audit(1696874321.949:5689): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11668 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2204.274895] audit: type=1326 audit(1696874321.949:5690): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11668 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 17:58:41 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x0, 0x4, 0x4, 0x6}, {0x6, 0x0, 0x5, 0x7fff}, {0x2, 0x3f, 0x5, 0x6}, {0x100, 0xe6, 0x40, 0x20}, {0x0, 0x0, 0x2f, 0x6}, {0xff81, 0x4, 0x40, 0x2}, {0x7, 0xff, 0x6, 0x20}, {0x1d4b, 0xe3, 0x90, 0x3}]}) move_mount(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) [ 2204.313177] audit: type=1326 audit(1696874321.951:5691): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11668 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2204.341860] audit: type=1326 audit(1696874321.951:5692): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11668 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2204.343528] FAULT_INJECTION: forcing a failure. [ 2204.343528] name failslab, interval 1, probability 0, space 0, times 0 [ 2204.348939] CPU: 1 PID: 11678 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2204.349046] audit: type=1326 audit(1696874321.952:5693): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11668 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2204.350348] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2204.350358] Call Trace: [ 2204.350391] dump_stack+0x107/0x167 [ 2204.350420] should_fail.cold+0x5/0xa [ 2204.358633] audit: type=1326 audit(1696874321.952:5694): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11668 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2204.358774] ? create_object.isra.0+0x3a/0xa20 [ 2204.364368] should_failslab+0x5/0x20 [ 2204.365150] kmem_cache_alloc+0x5b/0x310 [ 2204.365932] audit: type=1326 audit(1696874321.955:5695): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11668 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2204.366008] create_object.isra.0+0x3a/0xa20 [ 2204.371583] kmemleak_alloc_percpu+0xa0/0x100 [ 2204.372509] pcpu_alloc+0x4e2/0x1240 [ 2204.373302] fib_nh_init+0xc1/0x4d0 [ 2204.374095] fib_create_info+0x22b1/0x4a30 [ 2204.374995] ? fib_result_prefsrc+0x4c0/0x4c0 [ 2204.375922] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2204.376993] ? __local_bh_enable_ip+0x9d/0x100 [ 2204.377954] fib_table_insert+0x1ca/0x1af0 [ 2204.378846] ? fib_route_seq_show+0xeb0/0xeb0 [ 2204.379778] ? mark_held_locks+0x9e/0xe0 [ 2204.380621] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2204.381701] ? __local_bh_enable_ip+0x9d/0x100 [ 2204.382634] ? trace_hardirqs_on+0x5b/0x180 [ 2204.383510] ? fib_new_table+0xfb/0x460 [ 2204.384325] fib_magic.isra.0+0x29d/0x2f0 [ 2204.385168] ? neigh_app_ns+0x20/0x20 [ 2204.385962] ? fib_new_table+0x460/0x460 [ 2204.386783] ? igmp_group_added+0x56b/0x920 [ 2204.387688] ? lockdep_rtnl_is_held+0x22/0x30 [ 2204.388608] fib_add_ifaddr+0x476/0x7e0 [ 2204.389447] fib_netdev_event+0x39d/0x700 [ 2204.390295] raw_notifier_call_chain+0xb3/0x110 [ 2204.391250] call_netdevice_notifiers_info+0xb5/0x130 [ 2204.392295] __dev_notify_flags+0x110/0x2c0 [ 2204.393171] ? dev_change_name+0x660/0x660 [ 2204.394034] ? __dev_change_flags+0x4cf/0x6e0 [ 2204.394949] ? dev_set_allmulti+0x30/0x30 [ 2204.395787] ? dev_ioctl+0x22e/0xd30 [ 2204.396546] ? lock_acquire+0x197/0x470 [ 2204.397387] ? full_name_hash+0xb5/0xf0 [ 2204.398216] dev_change_flags+0x100/0x160 [ 2204.399065] dev_ifsioc+0x5b9/0xa00 [ 2204.399807] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2204.400874] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2204.401960] dev_ioctl+0x23c/0xd30 [ 2204.402689] sock_do_ioctl+0x17d/0x300 [ 2204.403482] ? compat_ifr_data_ioctl+0x180/0x180 [ 2204.404448] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2204.405623] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2204.406677] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2204.407743] ? generic_block_fiemap+0x60/0x60 [ 2204.408666] sock_ioctl+0x3ea/0x700 [ 2204.409431] ? dlci_ioctl_set+0x30/0x30 [ 2204.410253] ? selinux_file_ioctl+0xb6/0x270 [ 2204.411149] ? dlci_ioctl_set+0x30/0x30 [ 2204.411961] __x64_sys_ioctl+0x19a/0x210 [ 2204.412792] do_syscall_64+0x33/0x40 [ 2204.413570] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2204.414607] RIP: 0033:0x7f7c1a62eb19 [ 2204.415368] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2204.419077] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2204.420618] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2204.422069] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2204.423527] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2204.424987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2204.426459] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 [ 2204.448025] audit: type=1326 audit(1696874322.129:5696): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11687 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2204.453456] audit: type=1326 audit(1696874322.132:5697): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11687 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2204.459501] audit: type=1326 audit(1696874322.133:5698): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11687 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 17:58:42 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f00000000c0)={@id={0x2, 0x0, @b}, 0x10, 0x0, '\x00', @d}) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x0) 17:58:42 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) 17:58:42 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() r1 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1fdcca9724ee87dd, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x7, 0x6, 0x40, 0x1}, {0x1f, 0x54, 0x80, 0x80000000}, {0x4, 0xdd, 0x7, 0xad65}, {0xff, 0x0, 0x3, 0x5}]}) r3 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r3, r2) r4 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) r5 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r7, r6) r8 = pidfd_getfd(0xffffffffffffffff, r5, 0x0) renameat2(r7, &(0x7f0000000040)='./file0/file0\x00', r8, &(0x7f0000000080)='./file0\x00', 0x4) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x2, 0x0, 0x4, 0x1, 0x0, 0x9, 0xc00, 0xa, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, @perf_config_ext={0x5, 0xff}, 0x40, 0xffffffff, 0x7, 0x3, 0x0, 0x80c7, 0x1, 0x0, 0x3f, 0x0, 0x4}, r0, 0x2, r7, 0x8) renameat2(r3, &(0x7f0000000040)='./file0/file0\x00', r4, &(0x7f0000000080)='./file0\x00', 0x4) ioctl$AUTOFS_IOC_READY(r3, 0x9360, 0x6) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)={0x6, 0x0, 0x11f}) [ 2204.694649] FAULT_INJECTION: forcing a failure. [ 2204.694649] name failslab, interval 1, probability 0, space 0, times 0 [ 2204.697318] CPU: 0 PID: 11676 Comm: syz-executor.4 Not tainted 5.10.197 #1 [ 2204.698943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2204.700882] Call Trace: [ 2204.701706] dump_stack+0x107/0x167 [ 2204.702598] should_fail.cold+0x5/0xa [ 2204.703525] ? mempool_alloc+0x148/0x360 [ 2204.704504] ? mempool_free_pages+0x20/0x20 [ 2204.705598] should_failslab+0x5/0x20 [ 2204.706519] kmem_cache_alloc+0x5b/0x310 [ 2204.707515] ? mempool_free_pages+0x20/0x20 [ 2204.708543] mempool_alloc+0x148/0x360 [ 2204.709512] ? mempool_resize+0x7d0/0x7d0 [ 2204.710496] ? lock_downgrade+0x6d0/0x6d0 [ 2204.711500] bio_alloc_bioset+0x36e/0x600 [ 2204.712491] ? bvec_alloc+0x2f0/0x2f0 [ 2204.713426] ? write_one_page+0x4f0/0x4f0 [ 2204.714304] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2204.715285] __block_write_full_page+0x7cd/0x1050 [ 2204.716245] ? end_buffer_write_sync+0xf0/0xf0 [ 2204.717151] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2204.718191] block_write_full_page+0x220/0x290 [ 2204.719100] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2204.720115] __writepage+0x67/0x180 [ 2204.720845] write_cache_pages+0x57f/0xe50 [ 2204.721722] ? tag_pages_for_writeback+0x450/0x450 [ 2204.722713] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2204.723717] ? __lock_acquire+0x1657/0x5b00 [ 2204.724587] ? blkdev_readahead+0x20/0x20 [ 2204.725422] generic_writepages+0xe2/0x160 [ 2204.726266] ? write_cache_pages+0xe50/0xe50 [ 2204.727143] ? iterate_bdevs+0xc4/0x290 [ 2204.727942] ? lock_release+0x680/0x680 [ 2204.728748] do_writepages+0xee/0x2a0 [ 2204.729519] ? page_writeback_cpu_online+0x20/0x20 [ 2204.730507] ? __mutex_lock+0x4fe/0x10b0 [ 2204.731322] ? lock_release+0x680/0x680 [ 2204.732115] ? iterate_bdevs+0xc4/0x290 [ 2204.732910] ? lock_acquire+0x197/0x470 [ 2204.733725] filemap_fdatawrite+0x241/0x2f0 [ 2204.734588] ? iterate_bdevs+0xb2/0x290 [ 2204.735383] ? filemap_fdatawrite_range+0x2f0/0x2f0 [ 2204.736383] ? do_raw_spin_lock+0x121/0x260 [ 2204.737252] ? lock_downgrade+0x6d0/0x6d0 [ 2204.738093] iterate_bdevs+0x11b/0x290 [ 2204.738869] ? fdatawait_one_bdev+0x60/0x60 [ 2204.739732] ksys_sync+0xb6/0x160 [ 2204.740424] ? vfs_fsync+0x1f0/0x1f0 [ 2204.741180] ? syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2204.742289] __do_sys_sync+0xa/0x20 [ 2204.743015] do_syscall_64+0x33/0x40 17:58:42 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2204.743762] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2204.744950] RIP: 0033:0x7f5a8cec8b19 [ 2204.745706] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2204.749321] RSP: 002b:00007f5a8a43e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 2204.750828] RAX: ffffffffffffffda RBX: 00007f5a8cfdbf60 RCX: 00007f5a8cec8b19 [ 2204.752237] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2204.753659] RBP: 00007f5a8a43e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2204.755067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2204.756473] R13: 00007ffd872655ef R14: 00007f5a8a43e300 R15: 0000000000022000 17:58:42 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0189436, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 17:58:42 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0189436, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 17:58:42 executing program 7: move_mount(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) 17:58:56 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() (fail_nth: 50) 17:58:56 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc020660b, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 17:58:56 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x82}) clone3(&(0x7f0000000540)={0x80080800, &(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340), {0x1f}, &(0x7f0000000380)=""/173, 0xad, &(0x7f0000000440)=""/157, &(0x7f0000000500)=[r0, r0, r0], 0x3}, 0x58) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000005c0)=0x0) r4 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r6, r5) r7 = pidfd_getfd(0xffffffffffffffff, r4, 0x0) renameat2(r6, &(0x7f0000000040)='./file0/file0\x00', r7, &(0x7f0000000080)='./file0\x00', 0x4) clone3(&(0x7f00000006c0)={0x8042400, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), {0x2f}, &(0x7f0000000140)=""/194, 0xc2, &(0x7f0000000240)=""/117, &(0x7f0000000680)=[r1, r2, r0, 0x0, r3, 0xffffffffffffffff, r0, r0], 0x8, {r7}}, 0x58) 17:58:56 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 17:58:56 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 57) 17:58:56 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x3f, 0x1, 0x3f, 0x8}]}) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0xc) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000380)={0x0, 0xfb, 0x122, 0x0, 0x6, "1ccc0bfa23a450024fd6d000ad5efb8f", "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"}, 0x170, 0x1) 17:58:56 executing program 7: move_mount(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) 17:58:56 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc020660b, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2219.335259] FAULT_INJECTION: forcing a failure. [ 2219.335259] name failslab, interval 1, probability 0, space 0, times 0 [ 2219.337987] CPU: 0 PID: 11733 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2219.339402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2219.341087] Call Trace: [ 2219.341651] dump_stack+0x107/0x167 [ 2219.342407] should_fail.cold+0x5/0xa [ 2219.343193] ? create_object.isra.0+0x3a/0xa20 [ 2219.344138] should_failslab+0x5/0x20 [ 2219.344918] kmem_cache_alloc+0x5b/0x310 [ 2219.345750] ? mark_held_locks+0x9e/0xe0 [ 2219.346586] create_object.isra.0+0x3a/0xa20 [ 2219.347497] kmemleak_alloc_percpu+0xa0/0x100 [ 2219.348418] pcpu_alloc+0x4e2/0x1240 [ 2219.349225] fib_nh_init+0xc1/0x4d0 [ 2219.350011] fib_create_info+0x22b1/0x4a30 [ 2219.350929] ? fib_result_prefsrc+0x4c0/0x4c0 [ 2219.351854] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2219.352912] ? __local_bh_enable_ip+0x9d/0x100 [ 2219.353854] fib_table_insert+0x1ca/0x1af0 [ 2219.354767] ? fib_route_seq_show+0xeb0/0xeb0 [ 2219.355691] ? mark_held_locks+0x9e/0xe0 [ 2219.356525] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2219.357600] ? __local_bh_enable_ip+0x9d/0x100 [ 2219.358520] ? trace_hardirqs_on+0x5b/0x180 [ 2219.359392] ? fib_new_table+0xfb/0x460 [ 2219.360210] fib_magic.isra.0+0x29d/0x2f0 [ 2219.361064] ? neigh_app_ns+0x20/0x20 [ 2219.361843] ? fib_new_table+0x460/0x460 [ 2219.362663] ? igmp_group_added+0x56b/0x920 [ 2219.363592] ? lockdep_rtnl_is_held+0x22/0x30 [ 2219.364509] fib_add_ifaddr+0x476/0x7e0 [ 2219.365345] fib_netdev_event+0x39d/0x700 [ 2219.366205] raw_notifier_call_chain+0xb3/0x110 [ 2219.367155] call_netdevice_notifiers_info+0xb5/0x130 [ 2219.368199] __dev_notify_flags+0x110/0x2c0 [ 2219.369070] ? dev_change_name+0x660/0x660 [ 2219.369933] ? __dev_change_flags+0x4cf/0x6e0 [ 2219.370845] ? dev_set_allmulti+0x30/0x30 [ 2219.371682] ? dev_ioctl+0x22e/0xd30 [ 2219.372436] ? lock_acquire+0x197/0x470 [ 2219.373242] ? full_name_hash+0xb5/0xf0 [ 2219.374070] dev_change_flags+0x100/0x160 [ 2219.374921] dev_ifsioc+0x5b9/0xa00 [ 2219.375661] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2219.376720] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2219.377812] dev_ioctl+0x23c/0xd30 [ 2219.378544] sock_do_ioctl+0x17d/0x300 [ 2219.379329] ? compat_ifr_data_ioctl+0x180/0x180 [ 2219.380294] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2219.381452] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2219.382519] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2219.383578] ? generic_block_fiemap+0x60/0x60 [ 2219.384500] sock_ioctl+0x3ea/0x700 [ 2219.385239] ? dlci_ioctl_set+0x30/0x30 [ 2219.386072] ? selinux_file_ioctl+0xb6/0x270 [ 2219.386984] ? dlci_ioctl_set+0x30/0x30 [ 2219.387809] __x64_sys_ioctl+0x19a/0x210 [ 2219.388649] do_syscall_64+0x33/0x40 [ 2219.389420] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2219.390476] RIP: 0033:0x7f7c1a62eb19 [ 2219.391229] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2219.394952] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2219.396490] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2219.397928] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2219.399361] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2219.400798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2219.402252] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 17:58:57 executing program 7: move_mount(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) [ 2219.501904] FAULT_INJECTION: forcing a failure. [ 2219.501904] name failslab, interval 1, probability 0, space 0, times 0 [ 2219.503217] CPU: 1 PID: 11722 Comm: syz-executor.4 Not tainted 5.10.197 #1 [ 2219.503959] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2219.504854] Call Trace: [ 2219.505151] dump_stack+0x107/0x167 [ 2219.505549] should_fail.cold+0x5/0xa [ 2219.505972] ? create_object.isra.0+0x3a/0xa20 [ 2219.506472] should_failslab+0x5/0x20 [ 2219.506887] kmem_cache_alloc+0x5b/0x310 [ 2219.507331] ? mark_lock+0xf5/0x2df0 [ 2219.507731] create_object.isra.0+0x3a/0xa20 [ 2219.508213] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2219.508753] kmem_cache_alloc+0x159/0x310 [ 2219.509205] ? mempool_free_pages+0x20/0x20 [ 2219.509665] mempool_alloc+0x148/0x360 [ 2219.510094] ? mempool_resize+0x7d0/0x7d0 [ 2219.510535] ? lock_downgrade+0x6d0/0x6d0 [ 2219.510995] bio_alloc_bioset+0x36e/0x600 [ 2219.511441] ? bvec_alloc+0x2f0/0x2f0 [ 2219.511852] ? write_one_page+0x4f0/0x4f0 [ 2219.512314] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2219.512844] __block_write_full_page+0x7cd/0x1050 [ 2219.513367] ? end_buffer_write_sync+0xf0/0xf0 [ 2219.513863] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2219.514414] block_write_full_page+0x220/0x290 [ 2219.514907] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2219.515447] __writepage+0x67/0x180 [ 2219.515845] write_cache_pages+0x57f/0xe50 [ 2219.516314] ? tag_pages_for_writeback+0x450/0x450 [ 2219.516851] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2219.517394] ? __lock_acquire+0x1657/0x5b00 [ 2219.517870] ? blkdev_readahead+0x20/0x20 [ 2219.518317] generic_writepages+0xe2/0x160 [ 2219.518765] ? write_cache_pages+0xe50/0xe50 [ 2219.519240] ? iterate_bdevs+0xc4/0x290 [ 2219.519675] ? lock_release+0x680/0x680 [ 2219.520118] do_writepages+0xee/0x2a0 [ 2219.520525] ? page_writeback_cpu_online+0x20/0x20 [ 2219.521063] ? __mutex_lock+0x4fe/0x10b0 [ 2219.521500] ? lock_release+0x680/0x680 [ 2219.521936] ? iterate_bdevs+0xc4/0x290 [ 2219.522369] ? lock_acquire+0x197/0x470 [ 2219.522792] filemap_fdatawrite+0x241/0x2f0 [ 2219.523256] ? iterate_bdevs+0xb2/0x290 [ 2219.523678] ? filemap_fdatawrite_range+0x2f0/0x2f0 [ 2219.524211] ? do_raw_spin_lock+0x121/0x260 [ 2219.524678] ? lock_downgrade+0x6d0/0x6d0 [ 2219.525125] iterate_bdevs+0x11b/0x290 [ 2219.525538] ? fdatawait_one_bdev+0x60/0x60 [ 2219.526004] ksys_sync+0xb6/0x160 [ 2219.526386] ? vfs_fsync+0x1f0/0x1f0 [ 2219.526792] ? syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2219.527388] __do_sys_sync+0xa/0x20 [ 2219.527781] do_syscall_64+0x33/0x40 [ 2219.528187] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2219.528730] RIP: 0033:0x7f5a8cec8b19 [ 2219.529136] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2219.531109] RSP: 002b:00007f5a8a43e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 2219.531912] RAX: ffffffffffffffda RBX: 00007f5a8cfdbf60 RCX: 00007f5a8cec8b19 [ 2219.532686] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2219.533526] RBP: 00007f5a8a43e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2219.534388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2219.535155] R13: 00007ffd872655ef R14: 00007f5a8a43e300 R15: 0000000000022000 17:58:57 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x8008, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) bind(r0, &(0x7f00000000c0)=@can, 0x80) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) 17:58:57 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0401273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 17:58:57 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 17:58:57 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x3, 0x7, 0x8, 0x1e21}, {0x3015, 0x8, 0xff, 0x833}, {0x20, 0xff, 0x40, 0x5}]}) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)) 17:58:57 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 58) [ 2219.592307] FAULT_INJECTION: forcing a failure. [ 2219.592307] name failslab, interval 1, probability 0, space 0, times 0 [ 2219.593904] CPU: 1 PID: 11746 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2219.594681] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2219.595688] Call Trace: [ 2219.596037] dump_stack+0x107/0x167 [ 2219.596436] should_fail.cold+0x5/0xa [ 2219.596846] ? fib_create_info+0x76c/0x4a30 [ 2219.597386] should_failslab+0x5/0x20 [ 2219.597876] __kmalloc+0x72/0x390 [ 2219.598256] ? lock_chain_count+0x20/0x20 [ 2219.598704] fib_create_info+0x76c/0x4a30 [ 2219.599157] ? find_held_lock+0x2c/0x110 [ 2219.599607] ? fib_result_prefsrc+0x4c0/0x4c0 [ 2219.600101] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2219.600665] ? __local_bh_enable_ip+0x9d/0x100 [ 2219.601154] fib_table_insert+0x1ca/0x1af0 [ 2219.601629] ? fib_route_seq_show+0xeb0/0xeb0 [ 2219.602113] ? mark_held_locks+0x9e/0xe0 [ 2219.602544] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2219.603101] ? __local_bh_enable_ip+0x9d/0x100 [ 2219.603580] ? trace_hardirqs_on+0x5b/0x180 [ 2219.604031] ? fib_new_table+0xfb/0x460 [ 2219.604456] fib_magic.isra.0+0x29d/0x2f0 [ 2219.604902] ? neigh_app_ns+0x20/0x20 [ 2219.605305] ? fib_new_table+0x460/0x460 [ 2219.605751] ? igmp_group_added+0x56b/0x920 [ 2219.606227] ? lockdep_rtnl_is_held+0x22/0x30 [ 2219.606704] fib_add_ifaddr+0x628/0x7e0 [ 2219.607139] fib_netdev_event+0x39d/0x700 [ 2219.607582] raw_notifier_call_chain+0xb3/0x110 [ 2219.608086] call_netdevice_notifiers_info+0xb5/0x130 [ 2219.608634] __dev_notify_flags+0x110/0x2c0 [ 2219.609091] ? dev_change_name+0x660/0x660 [ 2219.609539] ? __dev_change_flags+0x4cf/0x6e0 [ 2219.610037] ? dev_set_allmulti+0x30/0x30 [ 2219.610483] ? dev_ioctl+0x22e/0xd30 [ 2219.610887] ? lock_acquire+0x197/0x470 [ 2219.611312] ? full_name_hash+0xb5/0xf0 [ 2219.611750] dev_change_flags+0x100/0x160 [ 2219.612197] dev_ifsioc+0x5b9/0xa00 [ 2219.612580] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2219.613139] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2219.613709] dev_ioctl+0x23c/0xd30 [ 2219.614086] sock_do_ioctl+0x17d/0x300 [ 2219.614500] ? compat_ifr_data_ioctl+0x180/0x180 [ 2219.615014] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2219.615613] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2219.616162] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2219.616712] ? generic_block_fiemap+0x60/0x60 [ 2219.617190] sock_ioctl+0x3ea/0x700 [ 2219.617584] ? dlci_ioctl_set+0x30/0x30 [ 2219.618013] ? selinux_file_ioctl+0xb6/0x270 [ 2219.618480] ? dlci_ioctl_set+0x30/0x30 [ 2219.618900] __x64_sys_ioctl+0x19a/0x210 [ 2219.619331] do_syscall_64+0x33/0x40 [ 2219.619723] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2219.620266] RIP: 0033:0x7f7c1a62eb19 [ 2219.620670] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2219.622616] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2219.623411] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2219.624156] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2219.624921] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2219.625706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2219.626460] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 [ 2219.645109] kauditd_printk_skb: 29 callbacks suppressed [ 2219.645129] audit: type=1326 audit(1696874337.310:5728): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11747 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff74a6fab19 code=0x7ffc0000 [ 2219.655942] audit: type=1326 audit(1696874337.334:5729): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11747 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=83 compat=0 ip=0x7ff74a6f9c27 code=0x7ffc0000 17:58:57 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 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) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 59) 17:58:57 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) move_mount(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) [ 2219.685170] audit: type=1326 audit(1696874337.346:5730): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11747 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff74a6fab19 code=0x7ffc0000 [ 2219.694190] FAULT_INJECTION: forcing a failure. [ 2219.694190] name failslab, interval 1, probability 0, space 0, times 0 [ 2219.695479] CPU: 1 PID: 11754 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2219.696207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2219.697136] Call Trace: [ 2219.697478] dump_stack+0x107/0x167 [ 2219.697928] should_fail.cold+0x5/0xa [ 2219.698335] ? create_object.isra.0+0x3a/0xa20 [ 2219.698855] should_failslab+0x5/0x20 [ 2219.699261] kmem_cache_alloc+0x5b/0x310 [ 2219.699696] create_object.isra.0+0x3a/0xa20 [ 2219.700164] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2219.700702] __kmalloc+0x16e/0x390 [ 2219.701097] ? lock_chain_count+0x20/0x20 [ 2219.701543] fib_create_info+0x76c/0x4a30 [ 2219.702007] ? find_held_lock+0x2c/0x110 [ 2219.702446] ? fib_result_prefsrc+0x4c0/0x4c0 [ 2219.702933] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2219.703487] ? __local_bh_enable_ip+0x9d/0x100 [ 2219.703989] fib_table_insert+0x1ca/0x1af0 [ 2219.704457] ? fib_route_seq_show+0xeb0/0xeb0 [ 2219.704941] ? mark_held_locks+0x9e/0xe0 [ 2219.705380] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2219.705958] ? __local_bh_enable_ip+0x9d/0x100 [ 2219.706450] ? trace_hardirqs_on+0x5b/0x180 [ 2219.706913] ? fib_new_table+0xfb/0x460 [ 2219.707344] fib_magic.isra.0+0x29d/0x2f0 [ 2219.707788] ? neigh_app_ns+0x20/0x20 [ 2219.708194] ? fib_new_table+0x460/0x460 [ 2219.708619] ? igmp_group_added+0x56b/0x920 [ 2219.709089] ? lockdep_rtnl_is_held+0x22/0x30 [ 2219.709577] fib_add_ifaddr+0x628/0x7e0 [ 2219.710016] fib_netdev_event+0x39d/0x700 [ 2219.710463] raw_notifier_call_chain+0xb3/0x110 [ 2219.710966] call_netdevice_notifiers_info+0xb5/0x130 [ 2219.711515] __dev_notify_flags+0x110/0x2c0 [ 2219.711962] ? dev_change_name+0x660/0x660 [ 2219.712414] ? __dev_change_flags+0x4cf/0x6e0 [ 2219.712887] ? dev_set_allmulti+0x30/0x30 [ 2219.713336] ? dev_ioctl+0x22e/0xd30 [ 2219.713746] ? lock_acquire+0x197/0x470 [ 2219.714176] ? full_name_hash+0xb5/0xf0 [ 2219.714597] dev_change_flags+0x100/0x160 [ 2219.715045] dev_ifsioc+0x5b9/0xa00 [ 2219.715440] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2219.716007] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2219.716561] dev_ioctl+0x23c/0xd30 [ 2219.716947] sock_do_ioctl+0x17d/0x300 [ 2219.717357] ? compat_ifr_data_ioctl+0x180/0x180 [ 2219.717884] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2219.718508] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2219.719061] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2219.719619] ? generic_block_fiemap+0x60/0x60 [ 2219.720105] sock_ioctl+0x3ea/0x700 [ 2219.720491] ? dlci_ioctl_set+0x30/0x30 [ 2219.720924] ? selinux_file_ioctl+0xb6/0x270 [ 2219.721396] ? dlci_ioctl_set+0x30/0x30 [ 2219.721825] __x64_sys_ioctl+0x19a/0x210 [ 2219.722268] do_syscall_64+0x33/0x40 [ 2219.722668] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2219.723213] RIP: 0033:0x7f7c1a62eb19 [ 2219.723613] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2219.725554] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2219.726369] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2219.727121] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2219.727880] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2219.728631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2219.729388] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 [ 2219.743102] audit: type=1326 audit(1696874337.347:5731): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11747 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7ff74a6fab19 code=0x7ffc0000 [ 2219.769947] audit: type=1326 audit(1696874337.347:5732): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11747 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff74a6fab19 code=0x7ffc0000 [ 2219.783160] audit: type=1326 audit(1696874337.347:5733): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11747 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=49 compat=0 ip=0x7ff74a6fab19 code=0x7ffc0000 [ 2219.796685] audit: type=1326 audit(1696874337.348:5734): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11747 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff74a6fab19 code=0x7ffc0000 [ 2219.806137] audit: type=1326 audit(1696874337.348:5735): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11747 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7ff74a6fab19 code=0x7ffc0000 [ 2219.820930] audit: type=1326 audit(1696874337.364:5736): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11747 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff74a6fab19 code=0x7ffc0000 [ 2219.832001] audit: type=1326 audit(1696874337.365:5737): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11747 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7ff74a6fab19 code=0x7ffc0000 17:59:11 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() (fail_nth: 51) 17:59:11 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481223, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 17:59:11 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 17:59:11 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0401273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 17:59:11 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x82}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x2) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r3, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x6, 0x2, 0x5, 0x1, 0x0, 0x1000, 0xc5021, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x5, 0xffffffff}, 0x88, 0x5, 0x6, 0x4, 0x7, 0x6, 0x2, 0x0, 0x100, 0x0, 0x7f}, 0x0, 0x0, r2, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{0x0, 0x0, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f0000000000000400", 0x1c, 0x2100}], 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="7573726a7175ada9ea97dba192c3db9aaa2e1c0767a626f2cac3377239a28dca918b501f0a023509b0ef2fd55af7702e2cb103f89e6bf816d2e55621b30f83c62e83afe232f79e5492477e37eca6a2986719171bca369d4ad1d13f58a34fe7e574a62000071a7c84172ca4f8d27296b40d38d08acd4459e11c550db77778e3f841202c4cd601c03a1d8fd49274a172586fb7102ab2c58772a6a2ce6e92e993a374e12464db876eb59c35bc27c8210695e3cf1cbb99710c613d280301e81ee509ddc7bc1e28c9e88daf91ee73d87dc1e478e0d693edfd3d19caae76134a2a90df339a4e407b9e6dfe651dc819dd62c5f179d3c199155ff50608edc9abc393c49d6a3ff39309525866c07707c74a3844daa9bb00"/284]) r4 = getpid() migrate_pages(r4, 0x2, 0x0, &(0x7f0000000240)=0x1) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x6609, 0x0) r5 = getpid() faccessat2(0xffffffffffffffff, &(0x7f00000000c0)='./file2\x00', 0x80, 0x0) ioprio_get$pid(0x0, r5) ptrace(0x4208, r4) ptrace$setregs(0xf, r1, 0x9, &(0x7f0000000680)="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") rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)) 17:59:11 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481223, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 17:59:11 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) move_mount(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) 17:59:11 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 60) [ 2233.773600] FAULT_INJECTION: forcing a failure. [ 2233.773600] name failslab, interval 1, probability 0, space 0, times 0 [ 2233.776007] CPU: 0 PID: 11775 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2233.777414] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2233.779119] Call Trace: [ 2233.779672] dump_stack+0x107/0x167 [ 2233.780429] should_fail.cold+0x5/0xa [ 2233.781213] ? create_object.isra.0+0x3a/0xa20 [ 2233.782165] should_failslab+0x5/0x20 [ 2233.782938] kmem_cache_alloc+0x5b/0x310 [ 2233.783779] create_object.isra.0+0x3a/0xa20 [ 2233.784687] kmemleak_alloc_percpu+0xa0/0x100 [ 2233.785605] pcpu_alloc+0x4e2/0x1240 [ 2233.786417] fib_nh_init+0xc1/0x4d0 [ 2233.787190] fib_create_info+0x22b1/0x4a30 [ 2233.788111] ? fib_result_prefsrc+0x4c0/0x4c0 [ 2233.789037] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2233.790112] ? __local_bh_enable_ip+0x9d/0x100 [ 2233.791049] fib_table_insert+0x1ca/0x1af0 [ 2233.791956] ? fib_route_seq_show+0xeb0/0xeb0 [ 2233.792507] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 2233.792875] ? mark_held_locks+0x9e/0xe0 [ 2233.792911] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2233.795397] ? __local_bh_enable_ip+0x9d/0x100 [ 2233.796327] ? trace_hardirqs_on+0x5b/0x180 [ 2233.797193] ? fib_new_table+0xfb/0x460 [ 2233.798020] fib_magic.isra.0+0x29d/0x2f0 [ 2233.798862] ? neigh_app_ns+0x20/0x20 [ 2233.799635] ? fib_new_table+0x460/0x460 [ 2233.800455] ? igmp_group_added+0x56b/0x920 [ 2233.801384] ? lockdep_rtnl_is_held+0x22/0x30 [ 2233.802322] fib_add_ifaddr+0x628/0x7e0 [ 2233.803160] fib_netdev_event+0x39d/0x700 [ 2233.804010] raw_notifier_call_chain+0xb3/0x110 [ 2233.804998] call_netdevice_notifiers_info+0xb5/0x130 [ 2233.806046] __dev_notify_flags+0x110/0x2c0 [ 2233.806923] ? dev_change_name+0x660/0x660 [ 2233.807774] ? __dev_change_flags+0x4cf/0x6e0 [ 2233.808687] ? dev_set_allmulti+0x30/0x30 [ 2233.809519] ? dev_ioctl+0x22e/0xd30 [ 2233.810278] ? lock_acquire+0x197/0x470 [ 2233.811080] ? full_name_hash+0xb5/0xf0 [ 2233.811887] dev_change_flags+0x100/0x160 [ 2233.812728] dev_ifsioc+0x5b9/0xa00 [ 2233.813466] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2233.814530] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2233.815604] dev_ioctl+0x23c/0xd30 [ 2233.816329] sock_do_ioctl+0x17d/0x300 [ 2233.817112] ? compat_ifr_data_ioctl+0x180/0x180 [ 2233.818075] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2233.819220] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2233.820257] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2233.821311] ? generic_block_fiemap+0x60/0x60 [ 2233.822235] sock_ioctl+0x3ea/0x700 [ 2233.822969] ? dlci_ioctl_set+0x30/0x30 [ 2233.823784] ? selinux_file_ioctl+0xb6/0x270 [ 2233.824678] ? dlci_ioctl_set+0x30/0x30 [ 2233.825482] __x64_sys_ioctl+0x19a/0x210 [ 2233.826328] do_syscall_64+0x33/0x40 [ 2233.827082] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2233.828178] RIP: 0033:0x7f7c1a62eb19 [ 2233.829029] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2233.833173] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2233.834935] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2233.836552] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2233.838172] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2233.839780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2233.841391] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 17:59:11 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) move_mount(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) 17:59:11 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0045878, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 17:59:11 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffffdff}]}) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)) 17:59:11 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) move_mount(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) 17:59:11 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481225, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 17:59:11 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 17:59:11 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481225, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 17:59:11 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 61) [ 2234.055041] FAULT_INJECTION: forcing a failure. [ 2234.055041] name failslab, interval 1, probability 0, space 0, times 0 [ 2234.056535] CPU: 1 PID: 11807 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2234.057451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2234.058450] Call Trace: [ 2234.058813] dump_stack+0x107/0x167 [ 2234.059218] should_fail.cold+0x5/0xa [ 2234.059714] ? create_object.isra.0+0x3a/0xa20 [ 2234.060279] should_failslab+0x5/0x20 [ 2234.060776] kmem_cache_alloc+0x5b/0x310 [ 2234.061331] ? mark_held_locks+0x9e/0xe0 [ 2234.061777] create_object.isra.0+0x3a/0xa20 [ 2234.062382] kmemleak_alloc_percpu+0xa0/0x100 [ 2234.062927] pcpu_alloc+0x4e2/0x1240 [ 2234.063453] fib_nh_init+0xc1/0x4d0 [ 2234.063936] fib_create_info+0x22b1/0x4a30 [ 2234.064400] ? fib_result_prefsrc+0x4c0/0x4c0 [ 2234.064895] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2234.065445] ? __local_bh_enable_ip+0x9d/0x100 [ 2234.066069] fib_table_insert+0x1ca/0x1af0 [ 2234.066613] ? fib_route_seq_show+0xeb0/0xeb0 [ 2234.067195] ? mark_held_locks+0x9e/0xe0 [ 2234.067713] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2234.068372] ? __local_bh_enable_ip+0x9d/0x100 [ 2234.068861] ? trace_hardirqs_on+0x5b/0x180 [ 2234.069349] ? fib_new_table+0xfb/0x460 [ 2234.069854] fib_magic.isra.0+0x29d/0x2f0 [ 2234.070416] ? neigh_app_ns+0x20/0x20 [ 2234.070910] ? fib_new_table+0x460/0x460 [ 2234.071382] ? igmp_group_added+0x56b/0x920 [ 2234.071976] ? lockdep_rtnl_is_held+0x22/0x30 [ 2234.072481] fib_add_ifaddr+0x628/0x7e0 [ 2234.073018] fib_netdev_event+0x39d/0x700 [ 2234.073580] raw_notifier_call_chain+0xb3/0x110 [ 2234.074182] call_netdevice_notifiers_info+0xb5/0x130 [ 2234.074851] __dev_notify_flags+0x110/0x2c0 [ 2234.075388] ? dev_change_name+0x660/0x660 [ 2234.075926] ? __dev_change_flags+0x4cf/0x6e0 [ 2234.076404] ? dev_set_allmulti+0x30/0x30 [ 2234.076948] ? dev_ioctl+0x22e/0xd30 [ 2234.077450] ? lock_acquire+0x197/0x470 [ 2234.077963] ? full_name_hash+0xb5/0xf0 [ 2234.078490] dev_change_flags+0x100/0x160 [ 2234.078952] dev_ifsioc+0x5b9/0xa00 [ 2234.079425] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2234.080092] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2234.080738] dev_ioctl+0x23c/0xd30 [ 2234.081221] sock_do_ioctl+0x17d/0x300 [ 2234.081642] ? compat_ifr_data_ioctl+0x180/0x180 [ 2234.082260] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2234.082935] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2234.083604] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2234.084250] ? generic_block_fiemap+0x60/0x60 [ 2234.084834] sock_ioctl+0x3ea/0x700 [ 2234.085310] ? dlci_ioctl_set+0x30/0x30 [ 2234.085837] ? selinux_file_ioctl+0xb6/0x270 [ 2234.086382] ? dlci_ioctl_set+0x30/0x30 [ 2234.086829] __x64_sys_ioctl+0x19a/0x210 [ 2234.087326] do_syscall_64+0x33/0x40 [ 2234.087783] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2234.088399] RIP: 0033:0x7f7c1a62eb19 [ 2234.088866] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2234.091012] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2234.091972] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2234.092809] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2234.093688] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2234.094555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2234.095497] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 [ 2234.131684] FAULT_INJECTION: forcing a failure. [ 2234.131684] name failslab, interval 1, probability 0, space 0, times 0 [ 2234.134246] CPU: 0 PID: 11790 Comm: syz-executor.4 Not tainted 5.10.197 #1 [ 2234.135714] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2234.137501] Call Trace: [ 2234.138078] dump_stack+0x107/0x167 [ 2234.138873] should_fail.cold+0x5/0xa [ 2234.139689] ? create_object.isra.0+0x3a/0xa20 [ 2234.140685] should_failslab+0x5/0x20 [ 2234.141497] kmem_cache_alloc+0x5b/0x310 [ 2234.142398] ? mark_lock+0xf5/0x2df0 [ 2234.143199] create_object.isra.0+0x3a/0xa20 [ 2234.144152] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2234.145237] kmem_cache_alloc+0x159/0x310 [ 2234.146152] ? mempool_free_pages+0x20/0x20 [ 2234.147071] mempool_alloc+0x148/0x360 [ 2234.147924] ? mempool_resize+0x7d0/0x7d0 [ 2234.148808] ? lock_downgrade+0x6d0/0x6d0 [ 2234.149731] bio_alloc_bioset+0x36e/0x600 [ 2234.150626] ? bvec_alloc+0x2f0/0x2f0 [ 2234.151451] ? write_one_page+0x4f0/0x4f0 [ 2234.152350] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2234.153423] __block_write_full_page+0x7cd/0x1050 [ 2234.154465] ? end_buffer_write_sync+0xf0/0xf0 [ 2234.155455] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2234.156542] block_write_full_page+0x220/0x290 [ 2234.157530] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2234.158621] __writepage+0x67/0x180 [ 2234.159425] write_cache_pages+0x57f/0xe50 [ 2234.160334] ? tag_pages_for_writeback+0x450/0x450 [ 2234.161384] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2234.162476] ? __lock_acquire+0x1657/0x5b00 [ 2234.163398] ? blkdev_readahead+0x20/0x20 [ 2234.164279] generic_writepages+0xe2/0x160 [ 2234.165188] ? write_cache_pages+0xe50/0xe50 [ 2234.166133] ? iterate_bdevs+0xc4/0x290 [ 2234.166985] ? lock_release+0x680/0x680 [ 2234.167848] do_writepages+0xee/0x2a0 [ 2234.168668] ? page_writeback_cpu_online+0x20/0x20 [ 2234.169736] ? __mutex_lock+0x4fe/0x10b0 [ 2234.170613] ? lock_release+0x680/0x680 [ 2234.171461] ? iterate_bdevs+0xc4/0x290 [ 2234.172310] ? lock_acquire+0x197/0x470 [ 2234.173162] filemap_fdatawrite+0x241/0x2f0 [ 2234.174084] ? iterate_bdevs+0xb2/0x290 [ 2234.174933] ? filemap_fdatawrite_range+0x2f0/0x2f0 [ 2234.175996] ? do_raw_spin_lock+0x121/0x260 [ 2234.176921] ? lock_downgrade+0x6d0/0x6d0 [ 2234.177831] iterate_bdevs+0x11b/0x290 [ 2234.178660] ? fdatawait_one_bdev+0x60/0x60 [ 2234.179597] ksys_sync+0xb6/0x160 [ 2234.180337] ? vfs_fsync+0x1f0/0x1f0 [ 2234.181144] ? __ia32_sys_read+0xb0/0xb0 [ 2234.182023] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2234.183156] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2234.184255] ? trace_hardirqs_on+0x5b/0x180 [ 2234.185193] __do_sys_sync+0xa/0x20 [ 2234.185978] do_syscall_64+0x33/0x40 [ 2234.186796] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2234.187883] RIP: 0033:0x7f5a8cec8b19 [ 2234.188675] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2234.192662] RSP: 002b:00007f5a8a41d188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 2234.194285] RAX: ffffffffffffffda RBX: 00007f5a8cfdc020 RCX: 00007f5a8cec8b19 [ 2234.195824] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2234.197332] RBP: 00007f5a8a41d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2234.198875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2234.200386] R13: 00007ffd872655ef R14: 00007f5a8a41d300 R15: 0000000000022000 17:59:25 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() (fail_nth: 52) 17:59:25 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 62) 17:59:25 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) move_mount(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) 17:59:25 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 17:59:25 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0045878, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 17:59:25 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc048122a, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 17:59:25 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000600)) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000018c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0, 0x4c561903a7c10053}, 0x0) r5 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8, 0x0, 0xb1d0, 0x0, 0x1, {0x0, r8}}, 0x10000) syz_io_uring_submit(0x0, r3, &(0x7f0000000080)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd=r0, 0x401, 0x0, 0x9, 0x0, 0x1, {0x0, r8}}, 0x3) 17:59:25 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc048122a, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2248.296966] FAULT_INJECTION: forcing a failure. [ 2248.296966] name failslab, interval 1, probability 0, space 0, times 0 [ 2248.299368] CPU: 0 PID: 11830 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2248.300757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2248.302497] Call Trace: [ 2248.303045] dump_stack+0x107/0x167 [ 2248.303825] should_fail.cold+0x5/0xa [ 2248.304695] ? fib_table_insert+0x727/0x1af0 [ 2248.305700] should_failslab+0x5/0x20 [ 2248.306577] kmem_cache_alloc+0x5b/0x310 [ 2248.307504] ? fib_find_alias+0x1fc/0x270 [ 2248.308460] fib_table_insert+0x727/0x1af0 [ 2248.309492] ? fib_route_seq_show+0xeb0/0xeb0 [ 2248.310541] ? mark_held_locks+0x9e/0xe0 [ 2248.311489] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2248.312670] ? __local_bh_enable_ip+0x9d/0x100 [ 2248.313624] ? trace_hardirqs_on+0x5b/0x180 [ 2248.314500] ? fib_new_table+0xfb/0x460 [ 2248.315384] fib_magic.isra.0+0x29d/0x2f0 [ 2248.316324] ? neigh_app_ns+0x20/0x20 [ 2248.317205] ? fib_new_table+0x460/0x460 [ 2248.318140] ? igmp_group_added+0x56b/0x920 [ 2248.319187] ? lockdep_rtnl_is_held+0x22/0x30 [ 2248.320221] fib_add_ifaddr+0x628/0x7e0 [ 2248.321166] fib_netdev_event+0x39d/0x700 [ 2248.322126] raw_notifier_call_chain+0xb3/0x110 [ 2248.323179] call_netdevice_notifiers_info+0xb5/0x130 [ 2248.324223] __dev_notify_flags+0x110/0x2c0 [ 2248.325104] ? dev_change_name+0x660/0x660 [ 2248.325953] ? __dev_change_flags+0x4cf/0x6e0 [ 2248.326887] ? dev_set_allmulti+0x30/0x30 [ 2248.327731] ? dev_ioctl+0x22e/0xd30 [ 2248.328494] ? lock_acquire+0x197/0x470 [ 2248.329304] ? full_name_hash+0xb5/0xf0 [ 2248.330145] dev_change_flags+0x100/0x160 [ 2248.330991] dev_ifsioc+0x5b9/0xa00 [ 2248.331743] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2248.332804] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2248.333893] dev_ioctl+0x23c/0xd30 [ 2248.334637] sock_do_ioctl+0x17d/0x300 [ 2248.335432] ? compat_ifr_data_ioctl+0x180/0x180 [ 2248.336397] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2248.337560] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2248.338611] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2248.339674] ? generic_block_fiemap+0x60/0x60 [ 2248.340576] ? x86_pmu_event_mapped+0x74/0x1c0 [ 2248.341495] ? __switch_to_asm+0x34/0x60 [ 2248.342347] sock_ioctl+0x3ea/0x700 [ 2248.343096] ? dlci_ioctl_set+0x30/0x30 [ 2248.343919] ? selinux_file_ioctl+0xb6/0x270 [ 2248.344824] ? dlci_ioctl_set+0x30/0x30 [ 2248.345634] __x64_sys_ioctl+0x19a/0x210 [ 2248.346482] do_syscall_64+0x33/0x40 [ 2248.347236] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2248.348272] RIP: 0033:0x7f7c1a62eb19 [ 2248.349027] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2248.352730] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2248.354272] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2248.355710] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2248.357147] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2248.358592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2248.360030] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 17:59:26 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 17:59:26 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) move_mount(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) 17:59:26 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000080)}) move_mount(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) 17:59:26 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 63) [ 2248.515127] FAULT_INJECTION: forcing a failure. [ 2248.515127] name failslab, interval 1, probability 0, space 0, times 0 [ 2248.517602] CPU: 1 PID: 11848 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2248.519031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2248.520723] Call Trace: [ 2248.521272] dump_stack+0x107/0x167 [ 2248.522026] should_fail.cold+0x5/0xa [ 2248.522811] ? create_object.isra.0+0x3a/0xa20 [ 2248.523749] should_failslab+0x5/0x20 [ 2248.524524] kmem_cache_alloc+0x5b/0x310 [ 2248.525356] create_object.isra.0+0x3a/0xa20 [ 2248.526265] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2248.527297] kmem_cache_alloc+0x159/0x310 [ 2248.528131] ? fib_find_alias+0x1fc/0x270 [ 2248.528970] fib_table_insert+0x727/0x1af0 [ 2248.529854] ? fib_route_seq_show+0xeb0/0xeb0 [ 2248.530878] ? mark_held_locks+0x9e/0xe0 [ 2248.531769] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2248.532822] ? __local_bh_enable_ip+0x9d/0x100 [ 2248.533738] ? trace_hardirqs_on+0x5b/0x180 [ 2248.534628] ? fib_new_table+0xfb/0x460 [ 2248.535474] fib_magic.isra.0+0x29d/0x2f0 [ 2248.536437] ? neigh_app_ns+0x20/0x20 [ 2248.537201] ? fib_new_table+0x460/0x460 [ 2248.538030] ? igmp_group_added+0x56b/0x920 [ 2248.538926] ? lockdep_rtnl_is_held+0x22/0x30 [ 2248.539834] fib_add_ifaddr+0x628/0x7e0 [ 2248.540643] fib_netdev_event+0x39d/0x700 [ 2248.541491] raw_notifier_call_chain+0xb3/0x110 [ 2248.542455] call_netdevice_notifiers_info+0xb5/0x130 [ 2248.543641] __dev_notify_flags+0x110/0x2c0 [ 2248.544654] ? dev_change_name+0x660/0x660 [ 2248.545633] ? __dev_change_flags+0x4cf/0x6e0 [ 2248.546609] ? dev_set_allmulti+0x30/0x30 [ 2248.547443] ? dev_ioctl+0x22e/0xd30 [ 2248.548194] ? lock_acquire+0x197/0x470 [ 2248.549002] ? full_name_hash+0xb5/0xf0 [ 2248.549812] dev_change_flags+0x100/0x160 [ 2248.550661] dev_ifsioc+0x5b9/0xa00 [ 2248.551495] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2248.552690] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2248.553823] dev_ioctl+0x23c/0xd30 [ 2248.554643] sock_do_ioctl+0x17d/0x300 [ 2248.555564] ? compat_ifr_data_ioctl+0x180/0x180 [ 2248.556604] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2248.557761] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2248.558956] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2248.560010] ? generic_block_fiemap+0x60/0x60 [ 2248.560923] sock_ioctl+0x3ea/0x700 [ 2248.561732] ? dlci_ioctl_set+0x30/0x30 [ 2248.562630] ? selinux_file_ioctl+0xb6/0x270 [ 2248.563534] ? dlci_ioctl_set+0x30/0x30 [ 2248.564459] __x64_sys_ioctl+0x19a/0x210 [ 2248.565385] do_syscall_64+0x33/0x40 [ 2248.566219] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2248.567247] RIP: 0033:0x7f7c1a62eb19 [ 2248.568005] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2248.572181] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2248.573707] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2248.575302] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2248.576813] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2248.578316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2248.579833] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 17:59:26 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc048122b, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 17:59:26 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc048122b, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 17:59:26 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2248.630869] FAULT_INJECTION: forcing a failure. [ 2248.630869] name failslab, interval 1, probability 0, space 0, times 0 [ 2248.633235] CPU: 1 PID: 11827 Comm: syz-executor.4 Not tainted 5.10.197 #1 [ 2248.634643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2248.636309] Call Trace: [ 2248.636855] dump_stack+0x107/0x167 [ 2248.637605] should_fail.cold+0x5/0xa [ 2248.638398] ? mempool_alloc+0x148/0x360 [ 2248.639220] ? mempool_free_pages+0x20/0x20 [ 2248.640101] should_failslab+0x5/0x20 [ 2248.640875] kmem_cache_alloc+0x5b/0x310 [ 2248.641699] ? mempool_free_pages+0x20/0x20 [ 2248.642587] mempool_alloc+0x148/0x360 [ 2248.643377] ? mempool_resize+0x7d0/0x7d0 [ 2248.644217] ? lock_downgrade+0x6d0/0x6d0 [ 2248.645076] bio_alloc_bioset+0x36e/0x600 [ 2248.645917] ? bvec_alloc+0x2f0/0x2f0 [ 2248.646688] ? write_one_page+0x4f0/0x4f0 [ 2248.647538] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2248.648528] __block_write_full_page+0x7cd/0x1050 [ 2248.649501] ? end_buffer_write_sync+0xf0/0xf0 [ 2248.650425] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2248.651451] block_write_full_page+0x220/0x290 [ 2248.652363] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2248.653389] __writepage+0x67/0x180 [ 2248.654139] write_cache_pages+0x57f/0xe50 [ 2248.655001] ? tag_pages_for_writeback+0x450/0x450 [ 2248.656000] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2248.657012] ? __lock_acquire+0x1657/0x5b00 [ 2248.657892] ? blkdev_readahead+0x20/0x20 [ 2248.658729] generic_writepages+0xe2/0x160 [ 2248.659579] ? write_cache_pages+0xe50/0xe50 [ 2248.660469] ? iterate_bdevs+0xc4/0x290 [ 2248.661271] ? lock_release+0x680/0x680 [ 2248.662162] do_writepages+0xee/0x2a0 [ 2248.663083] ? page_writeback_cpu_online+0x20/0x20 [ 2248.664075] ? __mutex_lock+0x4fe/0x10b0 [ 2248.664895] ? lock_release+0x680/0x680 [ 2248.665697] ? iterate_bdevs+0xc4/0x290 [ 2248.666518] ? lock_acquire+0x197/0x470 [ 2248.667328] filemap_fdatawrite+0x241/0x2f0 [ 2248.668196] ? iterate_bdevs+0xb2/0x290 [ 2248.668993] ? filemap_fdatawrite_range+0x2f0/0x2f0 [ 2248.670001] ? do_raw_spin_lock+0x121/0x260 [ 2248.670902] iterate_bdevs+0x11b/0x290 [ 2248.671681] ? fdatawait_one_bdev+0x60/0x60 [ 2248.672558] ksys_sync+0xb6/0x160 [ 2248.673255] ? vfs_fsync+0x1f0/0x1f0 [ 2248.674043] ? syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2248.675146] __do_sys_sync+0xa/0x20 [ 2248.675885] do_syscall_64+0x33/0x40 [ 2248.676639] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2248.677673] RIP: 0033:0x7f5a8cec8b19 [ 2248.678432] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2248.682144] RSP: 002b:00007f5a8a43e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 2248.683686] RAX: ffffffffffffffda RBX: 00007f5a8cfdbf60 RCX: 00007f5a8cec8b19 [ 2248.685131] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2248.686582] RBP: 00007f5a8a43e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2248.688021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2248.689460] R13: 00007ffd872655ef R14: 00007f5a8a43e300 R15: 0000000000022000 17:59:26 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0045878, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 17:59:40 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() (fail_nth: 53) 17:59:40 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000080)}) move_mount(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) 17:59:40 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)={0x9}) 17:59:40 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 17:59:40 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 64) 17:59:40 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc048122d, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 17:59:40 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x82}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x2) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r3, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x6, 0x2, 0x5, 0x1, 0x0, 0x1000, 0xc5021, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x5, 0xffffffff}, 0x88, 0x5, 0x6, 0x4, 0x7, 0x6, 0x2, 0x0, 0x100, 0x0, 0x7f}, 0x0, 0x0, r2, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{0x0, 0x0, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f0000000000000400", 0x1c, 0x2100}], 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/284]) r4 = getpid() migrate_pages(r4, 0x2, 0x0, &(0x7f0000000240)=0x1) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x6609, 0x0) r5 = getpid() faccessat2(0xffffffffffffffff, &(0x7f00000000c0)='./file2\x00', 0x80, 0x0) ioprio_get$pid(0x0, r5) ptrace(0x4208, r4) ptrace$setregs(0xf, r1, 0x9, &(0x7f0000000680)="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") rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)) 17:59:40 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc048122d, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2263.229344] FAULT_INJECTION: forcing a failure. [ 2263.229344] name failslab, interval 1, probability 0, space 0, times 0 [ 2263.231012] CPU: 1 PID: 11885 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2263.231957] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2263.233160] Call Trace: [ 2263.233598] dump_stack+0x107/0x167 [ 2263.234073] should_fail.cold+0x5/0xa [ 2263.234663] ? __alloc_skb+0x6d/0x5b0 [ 2263.235175] should_failslab+0x5/0x20 [ 2263.235644] kmem_cache_alloc_node+0x55/0x330 [ 2263.236196] ? create_object.isra.0+0x3ad/0xa20 [ 2263.236771] __alloc_skb+0x6d/0x5b0 [ 2263.237224] rtmsg_fib+0x1b2/0xf40 [ 2263.237787] ? fib_dump_info+0x1e80/0x1e80 [ 2263.238444] ? trace_hardirqs_on+0x5b/0x180 [ 2263.239082] ? fib_insert_alias.isra.0+0x19c/0xd80 [ 2263.239807] ? kmem_cache_alloc+0x2a6/0x310 [ 2263.240449] ? fib_find_alias+0x1fc/0x270 [ 2263.241032] fib_table_insert+0xab9/0x1af0 [ 2263.241699] ? fib_route_seq_show+0xeb0/0xeb0 [ 2263.242331] ? mark_held_locks+0x9e/0xe0 [ 2263.242937] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2263.243672] ? __local_bh_enable_ip+0x9d/0x100 [ 2263.244401] ? trace_hardirqs_on+0x5b/0x180 [ 2263.244933] ? fib_new_table+0xfb/0x460 [ 2263.245420] fib_magic.isra.0+0x29d/0x2f0 [ 2263.245930] ? neigh_app_ns+0x20/0x20 [ 2263.246396] ? fib_new_table+0x460/0x460 [ 2263.247009] ? igmp_group_added+0x56b/0x920 [ 2263.247645] ? lockdep_rtnl_is_held+0x22/0x30 [ 2263.248270] fib_add_ifaddr+0x628/0x7e0 [ 2263.248826] fib_netdev_event+0x39d/0x700 [ 2263.249430] raw_notifier_call_chain+0xb3/0x110 [ 2263.250077] call_netdevice_notifiers_info+0xb5/0x130 [ 2263.250814] __dev_notify_flags+0x110/0x2c0 [ 2263.251399] ? dev_change_name+0x660/0x660 [ 2263.252010] ? __dev_change_flags+0x4cf/0x6e0 [ 2263.252594] ? dev_set_allmulti+0x30/0x30 [ 2263.253079] ? dev_ioctl+0x22e/0xd30 [ 2263.253515] ? lock_acquire+0x197/0x470 [ 2263.254129] ? full_name_hash+0xb5/0xf0 [ 2263.254689] dev_change_flags+0x100/0x160 [ 2263.255317] dev_ifsioc+0x5b9/0xa00 [ 2263.255860] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2263.256500] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2263.257150] dev_ioctl+0x23c/0xd30 [ 2263.257588] sock_do_ioctl+0x17d/0x300 [ 2263.258062] ? compat_ifr_data_ioctl+0x180/0x180 [ 2263.258657] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2263.259365] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2263.260122] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2263.260881] ? generic_block_fiemap+0x60/0x60 [ 2263.261578] sock_ioctl+0x3ea/0x700 [ 2263.262031] ? dlci_ioctl_set+0x30/0x30 [ 2263.262653] ? selinux_file_ioctl+0xb6/0x270 [ 2263.263270] ? dlci_ioctl_set+0x30/0x30 [ 2263.263891] __x64_sys_ioctl+0x19a/0x210 [ 2263.264452] do_syscall_64+0x33/0x40 [ 2263.265001] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2263.265684] RIP: 0033:0x7f7c1a62eb19 [ 2263.266140] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2263.268802] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2263.269807] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2263.270863] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2263.271720] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2263.272576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2263.273433] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 17:59:40 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 17:59:40 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000080)=[{0x7, 0x9, 0x6, 0x80000000}, {0x0, 0x4, 0x3e, 0xfffffff7}, {0xe9b8, 0x28, 0x20, 0x5}]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0xfffffffd, &(0x7f00000000c0)={0x4}) 17:59:40 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000080)}) move_mount(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) 17:59:41 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc048122e, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 17:59:41 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc048122e, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2263.412745] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 17:59:41 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 65) 17:59:41 executing program 2: ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0x8f, 0x40000000, 0x83d, "603e546bc21136eba95add5f8687dfd506aa2d59bfdf63870eb4fa48de417b74876dc5628954bf22d6faa57704c4f7177735fed54fd4050b41c70a3645f19eaa4798d4ec1b27df34c6e1591a0da94a6a610afdd99bba64520cb7d1e812724e06804d08245c0deed4b1fb294aaacce8edba964e9d5be66ac1f9eb0316c42c375d749d88d342bfd99087f93bbb5bcbb3"}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x2, 0x6, 0x7f, 0xffffffff}, {0xe8, 0x3f, 0x8, 0x81}]}) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)) 17:59:41 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) [ 2263.511438] FAULT_INJECTION: forcing a failure. [ 2263.511438] name failslab, interval 1, probability 0, space 0, times 0 [ 2263.512736] CPU: 1 PID: 11874 Comm: syz-executor.4 Not tainted 5.10.197 #1 [ 2263.513508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2263.514438] Call Trace: [ 2263.514732] dump_stack+0x107/0x167 [ 2263.515150] should_fail.cold+0x5/0xa [ 2263.515584] ? create_object.isra.0+0x3a/0xa20 [ 2263.516092] should_failslab+0x5/0x20 [ 2263.516519] kmem_cache_alloc+0x5b/0x310 [ 2263.516979] ? mark_lock+0xf5/0x2df0 [ 2263.517396] create_object.isra.0+0x3a/0xa20 [ 2263.517884] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2263.518434] kmem_cache_alloc+0x159/0x310 [ 2263.518900] ? mempool_free_pages+0x20/0x20 [ 2263.519377] mempool_alloc+0x148/0x360 [ 2263.519810] ? mempool_resize+0x7d0/0x7d0 [ 2263.520267] ? lock_downgrade+0x6d0/0x6d0 [ 2263.520743] bio_alloc_bioset+0x36e/0x600 [ 2263.521206] ? bvec_alloc+0x2f0/0x2f0 [ 2263.521626] ? write_one_page+0x4f0/0x4f0 [ 2263.522096] submit_bh_wbc.constprop.0+0x1b8/0x780 [ 2263.522629] __block_write_full_page+0x7cd/0x1050 [ 2263.523165] ? end_buffer_write_sync+0xf0/0xf0 [ 2263.523640] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2263.524202] block_write_full_page+0x220/0x290 [ 2263.524679] ? __blkdev_direct_IO_simple+0x930/0x930 [ 2263.525245] __writepage+0x67/0x180 [ 2263.525633] write_cache_pages+0x57f/0xe50 [ 2263.526105] ? tag_pages_for_writeback+0x450/0x450 [ 2263.526643] ? clear_page_dirty_for_io+0x7c0/0x7c0 [ 2263.527203] ? __lock_acquire+0x1657/0x5b00 [ 2263.527660] ? blkdev_readahead+0x20/0x20 [ 2263.528117] generic_writepages+0xe2/0x160 [ 2263.528568] ? write_cache_pages+0xe50/0xe50 [ 2263.529058] ? iterate_bdevs+0xc4/0x290 [ 2263.529483] ? lock_release+0x680/0x680 [ 2263.529936] do_writepages+0xee/0x2a0 [ 2263.530353] ? page_writeback_cpu_online+0x20/0x20 [ 2263.530905] ? __mutex_lock+0x4fe/0x10b0 [ 2263.531333] ? lock_release+0x680/0x680 [ 2263.531774] ? iterate_bdevs+0xc4/0x290 [ 2263.532200] ? lock_acquire+0x197/0x470 [ 2263.532650] filemap_fdatawrite+0x241/0x2f0 [ 2263.533106] ? iterate_bdevs+0xb2/0x290 [ 2263.533551] ? filemap_fdatawrite_range+0x2f0/0x2f0 [ 2263.534073] ? do_raw_spin_lock+0x121/0x260 [ 2263.534577] iterate_bdevs+0x11b/0x290 [ 2263.534987] ? fdatawait_one_bdev+0x60/0x60 [ 2263.535469] ksys_sync+0xb6/0x160 [ 2263.535836] ? vfs_fsync+0x1f0/0x1f0 [ 2263.536258] ? syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2263.536834] __do_sys_sync+0xa/0x20 [ 2263.537247] do_syscall_64+0x33/0x40 [ 2263.537644] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2263.538225] RIP: 0033:0x7f5a8cec8b19 [ 2263.538636] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2263.540549] RSP: 002b:00007f5a8a43e188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 2263.541393] RAX: ffffffffffffffda RBX: 00007f5a8cfdbf60 RCX: 00007f5a8cec8b19 [ 2263.542144] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2263.542953] RBP: 00007f5a8a43e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2263.543741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2263.544488] R13: 00007ffd872655ef R14: 00007f5a8a43e300 R15: 0000000000022000 [ 2263.551620] FAULT_INJECTION: forcing a failure. [ 2263.551620] name failslab, interval 1, probability 0, space 0, times 0 [ 2263.552889] CPU: 1 PID: 11912 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2263.553672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2263.554634] Call Trace: [ 2263.554938] dump_stack+0x107/0x167 [ 2263.555357] should_fail.cold+0x5/0xa [ 2263.555790] ? create_object.isra.0+0x3a/0xa20 [ 2263.556303] should_failslab+0x5/0x20 [ 2263.556720] kmem_cache_alloc+0x5b/0x310 [ 2263.557171] ? mark_lock+0xf5/0x2df0 [ 2263.557574] create_object.isra.0+0x3a/0xa20 [ 2263.558071] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2263.558622] kmem_cache_alloc_node+0x169/0x330 [ 2263.559132] ? create_object.isra.0+0x3ad/0xa20 [ 2263.559634] __alloc_skb+0x6d/0x5b0 [ 2263.560043] rtmsg_fib+0x1b2/0xf40 [ 2263.560426] ? fib_dump_info+0x1e80/0x1e80 [ 2263.560891] ? trace_hardirqs_on+0x5b/0x180 [ 2263.561364] ? fib_insert_alias.isra.0+0x19c/0xd80 [ 2263.561901] ? kmem_cache_alloc+0x2a6/0x310 [ 2263.562361] ? fib_find_alias+0x1fc/0x270 [ 2263.562814] fib_table_insert+0xab9/0x1af0 [ 2263.563282] ? fib_route_seq_show+0xeb0/0xeb0 [ 2263.563774] ? mark_held_locks+0x9e/0xe0 [ 2263.564207] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2263.564781] ? __local_bh_enable_ip+0x9d/0x100 [ 2263.565276] ? trace_hardirqs_on+0x5b/0x180 [ 2263.565749] ? fib_new_table+0xfb/0x460 [ 2263.566173] fib_magic.isra.0+0x29d/0x2f0 [ 2263.566649] ? neigh_app_ns+0x20/0x20 [ 2263.567057] ? fib_new_table+0x460/0x460 [ 2263.567499] ? igmp_group_added+0x56b/0x920 [ 2263.567981] ? lockdep_rtnl_is_held+0x22/0x30 [ 2263.568478] fib_add_ifaddr+0x628/0x7e0 [ 2263.568913] fib_netdev_event+0x39d/0x700 [ 2263.569379] raw_notifier_call_chain+0xb3/0x110 [ 2263.569881] call_netdevice_notifiers_info+0xb5/0x130 [ 2263.570457] __dev_notify_flags+0x110/0x2c0 [ 2263.570912] ? dev_change_name+0x660/0x660 [ 2263.571378] ? __dev_change_flags+0x4cf/0x6e0 [ 2263.571861] ? dev_set_allmulti+0x30/0x30 [ 2263.572318] ? dev_ioctl+0x22e/0xd30 [ 2263.572714] ? lock_acquire+0x197/0x470 [ 2263.573153] ? full_name_hash+0xb5/0xf0 [ 2263.573580] dev_change_flags+0x100/0x160 [ 2263.574034] dev_ifsioc+0x5b9/0xa00 [ 2263.574435] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2263.575026] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2263.575586] dev_ioctl+0x23c/0xd30 [ 2263.575992] sock_do_ioctl+0x17d/0x300 [ 2263.576405] ? compat_ifr_data_ioctl+0x180/0x180 [ 2263.576935] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2263.577538] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2263.578115] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2263.578683] ? generic_block_fiemap+0x60/0x60 [ 2263.579193] sock_ioctl+0x3ea/0x700 [ 2263.579581] ? dlci_ioctl_set+0x30/0x30 [ 2263.580027] ? selinux_file_ioctl+0xb6/0x270 [ 2263.580496] ? dlci_ioctl_set+0x30/0x30 [ 2263.580938] __x64_sys_ioctl+0x19a/0x210 [ 2263.581374] do_syscall_64+0x33/0x40 [ 2263.581794] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2263.582345] RIP: 0033:0x7f7c1a62eb19 [ 2263.582771] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2263.584702] RSP: 002b:00007f7c17b83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2263.585557] RAX: ffffffffffffffda RBX: 00007f7c1a742020 RCX: 00007f7c1a62eb19 [ 2263.586316] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2263.587077] RBP: 00007f7c17b831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2263.587877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2263.588623] R13: 00007ffd3feb25df R14: 00007f7c17b83300 R15: 0000000000022000 17:59:54 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() (fail_nth: 54) 17:59:54 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x0, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2276.722473] FAULT_INJECTION: forcing a failure. [ 2276.722473] name failslab, interval 1, probability 0, space 0, times 0 [ 2276.723835] CPU: 1 PID: 11925 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2276.724575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2276.725513] Call Trace: [ 2276.725817] dump_stack+0x107/0x167 [ 2276.726234] should_fail.cold+0x5/0xa [ 2276.726681] should_failslab+0x5/0x20 [ 2276.727115] __kmalloc_node_track_caller+0x74/0x3b0 [ 2276.727675] ? rtmsg_fib+0x1b2/0xf40 [ 2276.728097] ? create_object.isra.0+0x3ad/0xa20 [ 2276.728628] __alloc_skb+0xb1/0x5b0 [ 2276.729043] rtmsg_fib+0x1b2/0xf40 [ 2276.729452] ? fib_dump_info+0x1e80/0x1e80 [ 2276.729929] ? trace_hardirqs_on+0x5b/0x180 [ 2276.730429] ? fib_insert_alias.isra.0+0x19c/0xd80 [ 2276.730979] ? kmem_cache_alloc+0x2a6/0x310 [ 2276.731458] ? fib_find_alias+0x1fc/0x270 [ 2276.731925] fib_table_insert+0xab9/0x1af0 [ 2276.732419] ? fib_route_seq_show+0xeb0/0xeb0 [ 2276.732929] ? mark_held_locks+0x9e/0xe0 [ 2276.733385] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2276.733963] ? __local_bh_enable_ip+0x9d/0x100 [ 2276.734485] ? trace_hardirqs_on+0x5b/0x180 [ 2276.734963] ? fib_new_table+0xfb/0x460 [ 2276.735409] fib_magic.isra.0+0x29d/0x2f0 [ 2276.735880] ? neigh_app_ns+0x20/0x20 [ 2276.736304] ? fib_new_table+0x460/0x460 [ 2276.736757] ? igmp_group_added+0x56b/0x920 [ 2276.737258] ? lockdep_rtnl_is_held+0x22/0x30 [ 2276.737764] fib_add_ifaddr+0x628/0x7e0 [ 2276.738214] fib_netdev_event+0x39d/0x700 [ 2276.738688] raw_notifier_call_chain+0xb3/0x110 [ 2276.739210] call_netdevice_notifiers_info+0xb5/0x130 [ 2276.739786] __dev_notify_flags+0x110/0x2c0 [ 2276.740265] ? dev_change_name+0x660/0x660 [ 2276.740733] ? __dev_change_flags+0x4cf/0x6e0 [ 2276.741232] ? dev_set_allmulti+0x30/0x30 [ 2276.741691] ? dev_ioctl+0x22e/0xd30 [ 2276.742104] ? lock_acquire+0x197/0x470 [ 2276.742548] ? full_name_hash+0xb5/0xf0 [ 2276.742997] dev_change_flags+0x100/0x160 [ 2276.743460] dev_ifsioc+0x5b9/0xa00 [ 2276.743866] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2276.744449] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2276.745035] dev_ioctl+0x23c/0xd30 [ 2276.745432] sock_do_ioctl+0x17d/0x300 [ 2276.745864] ? compat_ifr_data_ioctl+0x180/0x180 [ 2276.746393] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2276.747039] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2276.747620] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2276.748207] ? generic_block_fiemap+0x60/0x60 [ 2276.748713] sock_ioctl+0x3ea/0x700 [ 2276.749124] ? dlci_ioctl_set+0x30/0x30 [ 2276.749569] ? selinux_file_ioctl+0xb6/0x270 [ 2276.750064] ? dlci_ioctl_set+0x30/0x30 [ 2276.750508] __x64_sys_ioctl+0x19a/0x210 [ 2276.750973] do_syscall_64+0x33/0x40 [ 2276.751388] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2276.751958] RIP: 0033:0x7f7c1a62eb19 17:59:54 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x82}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x2) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r3, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x6, 0x2, 0x5, 0x1, 0x0, 0x1000, 0xc5021, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x5, 0xffffffff}, 0x88, 0x5, 0x6, 0x4, 0x7, 0x6, 0x2, 0x0, 0x100, 0x0, 0x7f}, 0x0, 0x0, r2, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{0x0, 0x0, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f0000000000000400", 0x1c, 0x2100}], 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/284]) r4 = getpid() migrate_pages(r4, 0x2, 0x0, &(0x7f0000000240)=0x1) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x6609, 0x0) r5 = getpid() faccessat2(0xffffffffffffffff, &(0x7f00000000c0)='./file2\x00', 0x80, 0x0) ioprio_get$pid(0x0, r5) ptrace(0x4208, r4) ptrace$setregs(0xf, r1, 0x9, &(0x7f0000000680)="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") rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)) 17:59:54 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc048122f, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 17:59:54 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="5006e85412765e96e664221066683b", 0xf}, {&(0x7f00000000c0)="5a12e3086b7406ea0af79bf8774d1378d78e63cecfbd10e6fc1e5128c916fe7eea86d50b10e2b0f45f4184afdcea5f", 0x2f}, {&(0x7f0000000100)="77dd6ad52fd2d05bb55c92f5e7eb402097e40345c96d285b9159f991abb79296efba237e9b2b9b01c138f2c428c1a6c1eac88737fb", 0x35}, {&(0x7f0000000140)="35fa70fc88a705554600dded44702ccc553ae5a4c956c8b4e15df152ef6e1e78ca76aa3adbee3ab5c14b6f78d453f72604722c241ec3c7bb4a2ed425fd6e39ef503b29ae870435e403c2338e6a6fa76d2ef0504135f737d31388590f43513f1e74be63de9e3d61182957ac10003012d05e77f71acfff1b39021ddd2bebb0c1250faf5c59a7a4127574c63fd74944bb0c1fabb5f4362fd5f110437fc032461d54c7ff3260d6f492010f0be2c3356acfb13009e39f759682cdfce3d13147f49d5f40cbac47ff17c8229b97fc14c4bd5992707c0bce3ed8f62078f53c35e20e580665b0b72156263fabe3a91befef244a88", 0xf0}], 0x4, 0x80000000, 0x2619, 0x1e) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000600)) 17:59:54 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) 17:59:54 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 66) 17:59:54 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc048122f, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2276.752575] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2276.755071] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2276.755927] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2276.756728] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2276.757527] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2276.758329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2276.759141] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 17:59:54 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x480100, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) openat$incfs(r2, &(0x7f00000001c0)='.log\x00', 0x8200, 0x101) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x181780, 0x0) openat$incfs(r3, &(0x7f0000000240)='.log\x00', 0x80000, 0x81) r4 = openat$cgroup_ro(r3, &(0x7f0000000280)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f00000000c0)) gettid() ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$EXT4_IOC_GETSTATE(r5, 0x40046629, &(0x7f0000000180)) 17:59:54 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) 17:59:54 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x0, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 17:59:54 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6}]}) move_mount(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) [ 2276.925149] audit: type=1326 audit(1696874394.605:5738): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11949 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x0 17:59:54 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x5, 0x80, 0x80, 0x10000}, {0x401, 0xc0, 0x3, 0x734}, {0x7, 0x4, 0x7, 0xff}]}) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000000100)={0x1, 0x7, 0xffffffff00000001}) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000600)) 17:59:54 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481230, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2276.971142] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 17:59:54 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481230, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 17:59:54 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 67) [ 2277.036529] FAULT_INJECTION: forcing a failure. [ 2277.036529] name failslab, interval 1, probability 0, space 0, times 0 [ 2277.038489] CPU: 1 PID: 11963 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2277.039597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2277.040891] Call Trace: [ 2277.041306] dump_stack+0x107/0x167 [ 2277.041874] should_fail.cold+0x5/0xa [ 2277.042471] ? create_object.isra.0+0x3a/0xa20 [ 2277.043185] should_failslab+0x5/0x20 [ 2277.043774] kmem_cache_alloc+0x5b/0x310 [ 2277.044409] create_object.isra.0+0x3a/0xa20 [ 2277.045099] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2277.045890] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2277.046697] ? rtmsg_fib+0x1b2/0xf40 [ 2277.047282] __alloc_skb+0xb1/0x5b0 [ 2277.047854] rtmsg_fib+0x1b2/0xf40 [ 2277.048417] ? fib_dump_info+0x1e80/0x1e80 [ 2277.049069] ? trace_hardirqs_on+0x5b/0x180 [ 2277.049735] ? fib_insert_alias.isra.0+0x19c/0xd80 [ 2277.050514] ? kmem_cache_alloc+0x2a6/0x310 [ 2277.051156] ? fib_find_alias+0x1fc/0x270 [ 2277.051634] fib_table_insert+0xab9/0x1af0 [ 2277.052136] ? fib_route_seq_show+0xeb0/0xeb0 [ 2277.052651] ? mark_held_locks+0x9e/0xe0 [ 2277.053117] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2277.053711] ? __local_bh_enable_ip+0x9d/0x100 [ 2277.054219] ? trace_hardirqs_on+0x5b/0x180 [ 2277.054687] ? fib_new_table+0xfb/0x460 [ 2277.055144] fib_magic.isra.0+0x29d/0x2f0 [ 2277.055612] ? neigh_app_ns+0x20/0x20 [ 2277.056040] ? fib_new_table+0x460/0x460 [ 2277.056501] ? igmp_group_added+0x56b/0x920 [ 2277.057011] ? lockdep_rtnl_is_held+0x22/0x30 [ 2277.057527] fib_add_ifaddr+0x628/0x7e0 [ 2277.057983] fib_netdev_event+0x39d/0x700 [ 2277.058467] raw_notifier_call_chain+0xb3/0x110 [ 2277.059007] call_netdevice_notifiers_info+0xb5/0x130 [ 2277.059603] __dev_notify_flags+0x110/0x2c0 [ 2277.060086] ? dev_change_name+0x660/0x660 [ 2277.060560] ? __dev_change_flags+0x4cf/0x6e0 [ 2277.061063] ? dev_set_allmulti+0x30/0x30 [ 2277.061530] ? dev_ioctl+0x22e/0xd30 [ 2277.061949] ? lock_acquire+0x197/0x470 [ 2277.062399] ? full_name_hash+0xb5/0xf0 [ 2277.062864] dev_change_flags+0x100/0x160 [ 2277.063341] dev_ifsioc+0x5b9/0xa00 [ 2277.063757] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2277.064346] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2277.064944] dev_ioctl+0x23c/0xd30 [ 2277.065346] sock_do_ioctl+0x17d/0x300 [ 2277.065788] ? compat_ifr_data_ioctl+0x180/0x180 [ 2277.066324] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2277.066985] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2277.067569] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2277.068164] ? generic_block_fiemap+0x60/0x60 [ 2277.068674] sock_ioctl+0x3ea/0x700 [ 2277.069081] ? dlci_ioctl_set+0x30/0x30 [ 2277.069530] ? selinux_file_ioctl+0xb6/0x270 [ 2277.070022] ? dlci_ioctl_set+0x30/0x30 [ 2277.070485] __x64_sys_ioctl+0x19a/0x210 [ 2277.070956] do_syscall_64+0x33/0x40 [ 2277.071370] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2277.071948] RIP: 0033:0x7f7c1a62eb19 [ 2277.072369] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2277.074446] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2277.075317] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2277.076118] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2277.076917] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2277.077724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2277.078522] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 18:00:10 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() 18:00:10 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x82}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x2) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r3, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x6, 0x2, 0x5, 0x1, 0x0, 0x1000, 0xc5021, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x5, 0xffffffff}, 0x88, 0x5, 0x6, 0x4, 0x7, 0x6, 0x2, 0x0, 0x100, 0x0, 0x7f}, 0x0, 0x0, r2, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{0x0, 0x0, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f0000000000000400", 0x1c, 0x2100}], 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/284]) r4 = getpid() migrate_pages(r4, 0x2, 0x0, &(0x7f0000000240)=0x1) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x6609, 0x0) r5 = getpid() faccessat2(0xffffffffffffffff, &(0x7f00000000c0)='./file2\x00', 0x80, 0x0) ioprio_get$pid(0x0, r5) ptrace(0x4208, r4) ptrace$setregs(0xf, r1, 0x9, &(0x7f0000000680)="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") rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)) 18:00:10 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6}]}) move_mount(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) 18:00:10 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481258, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:00:10 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)) rt_sigqueueinfo(r0, 0x19, &(0x7f0000000080)={0x27, 0x0, 0x7}) ptrace$peeksig(0x4209, r0, &(0x7f0000000100)={0x9, 0x1, 0x3}, &(0x7f0000000140)=[{}, {}, {}]) 18:00:10 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481258, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:00:10 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 68) 18:00:10 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x0, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2292.988497] audit: type=1326 audit(1696874410.666:5739): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=11976 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x0 [ 2293.016643] FAULT_INJECTION: forcing a failure. [ 2293.016643] name failslab, interval 1, probability 0, space 0, times 0 [ 2293.020438] CPU: 0 PID: 11988 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2293.021953] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2293.023671] Call Trace: [ 2293.024228] dump_stack+0x107/0x167 [ 2293.025005] should_fail.cold+0x5/0xa [ 2293.025819] should_failslab+0x5/0x20 [ 2293.026624] __kmalloc_node_track_caller+0x74/0x3b0 [ 2293.027673] ? netlink_trim+0x1ee/0x250 [ 2293.028518] pskb_expand_head+0x15a/0x1040 [ 2293.029394] ? fib_nexthop_info+0x32c/0xa70 [ 2293.030297] ? fib_nh_common_init+0x160/0x160 [ 2293.031253] ? memcpy+0x39/0x60 [ 2293.031954] netlink_trim+0x1ee/0x250 [ 2293.032764] netlink_broadcast_filtered+0x60/0xdc0 [ 2293.033809] ? fib_create_info+0x4a30/0x4a30 [ 2293.034730] ? rtmsg_fib+0x1b2/0xf40 [ 2293.035517] nlmsg_notify+0x94/0x290 [ 2293.036283] ? rtnl_notify+0xa9/0xf0 [ 2293.037073] rtmsg_fib+0x399/0xf40 [ 2293.037844] ? fib_dump_info+0x1e80/0x1e80 [ 2293.038739] ? fib_insert_alias.isra.0+0x19c/0xd80 [ 2293.039758] ? kmem_cache_alloc+0x2a6/0x310 [ 2293.040655] ? fib_find_alias+0x1fc/0x270 [ 2293.041521] fib_table_insert+0xab9/0x1af0 [ 2293.042470] ? fib_route_seq_show+0xeb0/0xeb0 [ 2293.043425] ? mark_held_locks+0x9e/0xe0 [ 2293.044280] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2293.045360] ? __local_bh_enable_ip+0x9d/0x100 [ 2293.046302] ? trace_hardirqs_on+0x5b/0x180 [ 2293.047197] ? fib_new_table+0xfb/0x460 [ 2293.048038] fib_magic.isra.0+0x29d/0x2f0 [ 2293.048897] ? neigh_app_ns+0x20/0x20 [ 2293.049696] ? fib_new_table+0x460/0x460 [ 2293.050535] ? igmp_group_added+0x56b/0x920 [ 2293.051499] ? lockdep_rtnl_is_held+0x22/0x30 [ 2293.052429] fib_add_ifaddr+0x628/0x7e0 [ 2293.053288] fib_netdev_event+0x39d/0x700 [ 2293.054158] raw_notifier_call_chain+0xb3/0x110 [ 2293.055146] call_netdevice_notifiers_info+0xb5/0x130 [ 2293.056208] __dev_notify_flags+0x110/0x2c0 [ 2293.057108] ? dev_change_name+0x660/0x660 [ 2293.057979] ? __dev_change_flags+0x4cf/0x6e0 [ 2293.058932] ? dev_set_allmulti+0x30/0x30 [ 2293.059782] ? dev_ioctl+0x22e/0xd30 [ 2293.060563] ? lock_acquire+0x197/0x470 [ 2293.061380] ? full_name_hash+0xb5/0xf0 [ 2293.062215] dev_change_flags+0x100/0x160 [ 2293.063099] dev_ifsioc+0x5b9/0xa00 [ 2293.063864] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2293.064942] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2293.066042] dev_ioctl+0x23c/0xd30 [ 2293.066783] sock_do_ioctl+0x17d/0x300 [ 2293.067584] ? compat_ifr_data_ioctl+0x180/0x180 [ 2293.068559] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2293.069735] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2293.070797] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2293.071871] ? generic_block_fiemap+0x60/0x60 [ 2293.072804] sock_ioctl+0x3ea/0x700 [ 2293.073563] ? dlci_ioctl_set+0x30/0x30 [ 2293.074389] ? selinux_file_ioctl+0xb6/0x270 [ 2293.075320] ? dlci_ioctl_set+0x30/0x30 [ 2293.076139] __x64_sys_ioctl+0x19a/0x210 [ 2293.076989] do_syscall_64+0x33/0x40 [ 2293.077758] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2293.078821] RIP: 0033:0x7f7c1a62eb19 [ 2293.079596] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2293.080703] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2293.083361] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2293.083387] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2293.083401] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2293.083415] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2293.083428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2293.083442] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 18:00:10 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000600)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) rt_sigqueueinfo(r2, 0xb, &(0x7f00000000c0)={0x1, 0x9, 0x6}) 18:00:10 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:00:10 executing program 2: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x2, 0x4, 0x0, 0x7fffffff}]}) gettid() 18:00:27 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) sync() r0 = syz_open_dev$mouse(&(0x7f0000000040), 0x4, 0x801) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="013055248295195b000000000000002e"]) fchdir(r1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000200)={0x1, 0x1, 0x1000, 0x98, &(0x7f0000000080)="02fcd3965dec366cf23ed363e7215c108f3856e907765b365b62594366aa91eb563972291af7408a0782901b2d89274f22617ffd43275c7458d2cf4605778922a8edf68c81fae56d68b131e4a0eecff410f84d64822575a3979d08a8aa17512f307c079c2dbe964d10d2b53e84de4a642558511aa830bb4ff1cfb944a6679ff4a0cda9515da5109d842992d5ac5999763ebdbe3fb12af6d6", 0x94, 0x0, &(0x7f0000000140)="3ce85d9a5ed4a14bc81319814dd4ad85c9206101017242068039a92df54a2d2b814cbc1ddba9d247c76beb417cf7fc8662c3c7aa2090da75db78216fe501953159a397dd5ed4f19e8d68b0c1edaf67eaa0ae3ec0dd224f367cc7abd7281852b23f3aca5d63ebe170f852cf5a26818da68881d91da66bcb67eab7dc6eabafb45d9d47a3cf23fc9c136c229639c9723f5aec324fec"}) 18:00:27 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6}]}) move_mount(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) 18:00:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYRESDEC, @ANYRES16=0x0, @ANYBLOB="000128bd7000fddbdf25210000000a0001007770616e3400000009001f0070687931000000000c00050000000000000000000500200001000000050020000100000009001f0070687932000000000a0001007770616e3400000009001f007068793100000000"], 0x6c}, 0x1, 0x0, 0x0, 0x100}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @broadcast}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4008440}, 0x40) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000600)) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="24000175e700c086675b810228a40fc204e313d7d84d912217d6f1cc29baabc2804e7a81bbcfa00644b0607248e8492137c23be30d61226f6163ea06dc160e35fd8092f53061b75f707605589fb84f89e261dc4cfcffb70fa5430f6f072fd5f753b0945ad9dd5946526ed867da73d5f00d87a65f826052dda55338ad0a4fa38b1a6e31209a23", @ANYRES16=0x0, @ANYBLOB="20002dbd7000ffdbdf250100000008000400000000000600010024000000"], 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x400c801) 18:00:27 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481263, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2309.547645] audit: type=1326 audit(1696874427.229:5740): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12013 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x0 18:00:27 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:00:27 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 69) 18:00:27 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481263, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:00:27 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0x40086602, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2309.590962] FAULT_INJECTION: forcing a failure. [ 2309.590962] name failslab, interval 1, probability 0, space 0, times 0 [ 2309.592504] CPU: 0 PID: 12025 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2309.593457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2309.594438] Call Trace: [ 2309.594791] dump_stack+0x107/0x167 [ 2309.595246] should_fail.cold+0x5/0xa [ 2309.595728] ? create_object.isra.0+0x3a/0xa20 [ 2309.596269] should_failslab+0x5/0x20 [ 2309.596742] kmem_cache_alloc+0x5b/0x310 [ 2309.597242] create_object.isra.0+0x3a/0xa20 [ 2309.597792] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2309.598402] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2309.599035] ? rtmsg_fib+0x1b2/0xf40 [ 2309.599489] __alloc_skb+0xb1/0x5b0 [ 2309.599958] rtmsg_fib+0x1b2/0xf40 [ 2309.600426] ? fib_dump_info+0x1e80/0x1e80 [ 2309.600963] ? trace_hardirqs_on+0x5b/0x180 [ 2309.601495] ? fib_insert_alias.isra.0+0x19c/0xd80 [ 2309.602112] ? kmem_cache_alloc+0x2a6/0x310 [ 2309.602639] ? fib_find_alias+0x1fc/0x270 [ 2309.603171] fib_table_insert+0xab9/0x1af0 [ 2309.603731] ? fib_route_seq_show+0xeb0/0xeb0 [ 2309.604303] ? mark_held_locks+0x9e/0xe0 [ 2309.604820] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2309.605474] ? __local_bh_enable_ip+0x9d/0x100 [ 2309.606036] ? trace_hardirqs_on+0x5b/0x180 [ 2309.606572] ? fib_new_table+0xfb/0x460 [ 2309.607084] fib_magic.isra.0+0x29d/0x2f0 [ 2309.607600] ? neigh_app_ns+0x20/0x20 [ 2309.608069] ? fib_new_table+0x460/0x460 [ 2309.608577] ? igmp_group_added+0x56b/0x920 [ 2309.609140] ? lockdep_rtnl_is_held+0x22/0x30 [ 2309.609705] fib_add_ifaddr+0x628/0x7e0 [ 2309.610212] fib_netdev_event+0x39d/0x700 [ 2309.610734] raw_notifier_call_chain+0xb3/0x110 [ 2309.611325] call_netdevice_notifiers_info+0xb5/0x130 [ 2309.611964] __dev_notify_flags+0x110/0x2c0 [ 2309.612502] ? dev_change_name+0x660/0x660 [ 2309.613018] ? __dev_change_flags+0x4cf/0x6e0 [ 2309.613579] ? dev_set_allmulti+0x30/0x30 [ 2309.614093] ? dev_ioctl+0x22e/0xd30 [ 2309.614553] ? lock_acquire+0x197/0x470 [ 2309.615064] ? full_name_hash+0xb5/0xf0 [ 2309.615564] dev_change_flags+0x100/0x160 [ 2309.616083] dev_ifsioc+0x5b9/0xa00 [ 2309.616530] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2309.617178] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2309.617841] dev_ioctl+0x23c/0xd30 [ 2309.618288] sock_do_ioctl+0x17d/0x300 [ 2309.618770] ? compat_ifr_data_ioctl+0x180/0x180 [ 2309.619370] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2309.620073] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2309.620719] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2309.621369] ? generic_block_fiemap+0x60/0x60 [ 2309.621932] sock_ioctl+0x3ea/0x700 [ 2309.622379] ? dlci_ioctl_set+0x30/0x30 [ 2309.622873] ? selinux_file_ioctl+0xb6/0x270 [ 2309.623427] ? dlci_ioctl_set+0x30/0x30 [ 2309.623924] __x64_sys_ioctl+0x19a/0x210 [ 2309.624437] do_syscall_64+0x33/0x40 [ 2309.624901] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2309.625537] RIP: 0033:0x7f7c1a62eb19 [ 2309.626002] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2309.628240] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2309.629170] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2309.630048] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2309.630923] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2309.631793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2309.632659] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 18:00:27 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) gettid() r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x82}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={0x0, 0x1, r2, 0x0, 0x80000}) rt_tgsigqueueinfo(r0, r0, 0x3e, &(0x7f0000000080)={0x39, 0x3, 0x8}) rt_sigqueueinfo(r0, 0x4, &(0x7f0000000600)={0x1a, 0x7fff}) 18:00:27 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481264, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:00:27 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:00:27 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481264, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:00:27 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:00:27 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') ioctl$AUTOFS_IOC_SETTIMEOUT(r0, 0x80049367, &(0x7f00000000c0)=0x2) sync() sync() sync() 18:00:27 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481269, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:00:27 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) timer_create(0x1, &(0x7f00000000c0)={0x0, 0x26, 0x2, @tid=r0}, &(0x7f0000000100)) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x82}) r2 = getpgrp(r1) rt_sigqueueinfo(r2, 0x0, &(0x7f0000000600)={0x2, 0x1}) 18:00:27 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0xfff9, 0x4, 0x80}]}) sync() r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1901) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x7ff) sendfile(r0, r2, &(0x7f0000000100)=0x1, 0x5) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x40082102, &(0x7f00000000c0)) [ 2325.188535] audit: type=1326 audit(1696874442.870:5741): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12079 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:00:42 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 70) 18:00:42 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x1) 18:00:42 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) (fail_nth: 1) 18:00:42 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x80000000, @private1={0xfc, 0x1, '\x00', 0x1}, 0x4}, 0x1c) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = fsmount(0xffffffffffffffff, 0x0, 0x82) accept$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000100)=0x1c) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x0) sendmsg$nl_generic(r1, &(0x7f0000001280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001240)={&(0x7f0000000180)={0x10a8, 0x41, 0x200, 0x70bd2b, 0x25dfdbff, {0x1}, [@nested={0x1010, 0x62, 0x0, 0x1, [@typed={0x8, 0x27, 0x0, 0x0, @u32}, @typed={0x1004, 0xc, 0x0, 0x0, @binary="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@generic="bd0ef39c2a3d606038c35fa8bd7e72dc6de22b1103e66c766621bd75f78d77f5af421a1ce534aacb3786aced3dc6c238d66f7743b015c5f6fa1d9b123518939b81b8521313af6be04fa4b3b264a5862b477cd1cd6a1282f7b98784077d639706bffd31abf5a08f055216d7b7eba323c4b36b47a4cb148c1ab4afe393206b1fb05d"]}, 0x10a8}, 0x1, 0x0, 0x0, 0x20000080}, 0x8004) sync() 18:00:42 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481269, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:00:42 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) 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, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r1, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:00:42 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc048126c, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:00:42 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x8, &(0x7f0000000100)=[{0x5, 0x80, 0x0, 0xcb3d}, {0x7, 0xff, 0x7, 0x4}, {0x10, 0x9, 0x3, 0x8000}, {0x2, 0x7, 0x8, 0x81}, {0x2, 0x3, 0x6, 0x6}, {0x5, 0xff, 0x7f, 0xfffffc6a}, {0x5a, 0x7, 0x6d}, {0x3, 0x1, 0x9, 0xf88}]}) r0 = gettid() r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x82}) capget(&(0x7f0000000080)={0x19980330, r1}, &(0x7f0000000140)={0x4e, 0x5, 0x4a8, 0x2, 0x9, 0x7}) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)) [ 2325.189038] audit: type=1326 audit(1696874442.871:5742): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12079 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2325.189254] audit: type=1326 audit(1696874442.871:5743): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12079 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2325.203025] FAULT_INJECTION: forcing a failure. [ 2325.203025] name failslab, interval 1, probability 0, space 0, times 0 [ 2325.203041] CPU: 0 PID: 12078 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2325.203049] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2325.203054] Call Trace: [ 2325.203077] dump_stack+0x107/0x167 [ 2325.203097] should_fail.cold+0x5/0xa [ 2325.203112] ? fib_create_info+0x76c/0x4a30 [ 2325.203136] ? fib_create_info+0x76c/0x4a30 [ 2325.203154] should_failslab+0x5/0x20 [ 2325.203168] __kmalloc+0x72/0x390 [ 2325.203196] fib_create_info+0x76c/0x4a30 [ 2325.203237] ? fib_dump_info+0x1e80/0x1e80 [ 2325.203258] ? fib_result_prefsrc+0x4c0/0x4c0 [ 2325.203276] ? kmem_cache_alloc+0x2a6/0x310 [ 2325.203287] ? fib_find_alias+0x1fc/0x270 [ 2325.203310] fib_table_insert+0x1ca/0x1af0 [ 2325.203354] ? fib_route_seq_show+0xeb0/0xeb0 [ 2325.203379] ? mark_held_locks+0x9e/0xe0 [ 2325.203399] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2325.203413] ? __local_bh_enable_ip+0x9d/0x100 [ 2325.203424] ? trace_hardirqs_on+0x5b/0x180 [ 2325.203435] ? fib_new_table+0xfb/0x460 [ 2325.203455] fib_magic.isra.0+0x29d/0x2f0 [ 2325.203471] ? neigh_app_ns+0x20/0x20 [ 2325.203484] ? fib_new_table+0x460/0x460 [ 2325.203495] ? igmp_group_added+0x56b/0x920 [ 2325.203537] ? lockdep_rtnl_is_held+0x22/0x30 [ 2325.203557] fib_add_ifaddr+0x69c/0x7e0 [ 2325.203586] fib_netdev_event+0x39d/0x700 [ 2325.203607] raw_notifier_call_chain+0xb3/0x110 [ 2325.203629] call_netdevice_notifiers_info+0xb5/0x130 [ 2325.203645] __dev_notify_flags+0x110/0x2c0 [ 2325.203658] ? dev_change_name+0x660/0x660 [ 2325.203668] ? __dev_change_flags+0x4cf/0x6e0 [ 2325.203687] ? dev_set_allmulti+0x30/0x30 [ 2325.203700] ? dev_ioctl+0x22e/0xd30 [ 2325.203714] ? lock_acquire+0x197/0x470 [ 2325.203729] ? full_name_hash+0xb5/0xf0 [ 2325.203752] dev_change_flags+0x100/0x160 [ 2325.203771] dev_ifsioc+0x5b9/0xa00 [ 2325.203786] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2325.203801] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2325.203826] dev_ioctl+0x23c/0xd30 [ 2325.203846] sock_do_ioctl+0x17d/0x300 [ 2325.203859] ? compat_ifr_data_ioctl+0x180/0x180 [ 2325.203880] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2325.203893] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2325.203911] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2325.203925] ? generic_block_fiemap+0x60/0x60 [ 2325.203950] sock_ioctl+0x3ea/0x700 [ 2325.203964] ? dlci_ioctl_set+0x30/0x30 [ 2325.203986] ? selinux_file_ioctl+0xb6/0x270 [ 2325.204006] ? dlci_ioctl_set+0x30/0x30 [ 2325.204023] __x64_sys_ioctl+0x19a/0x210 [ 2325.204046] do_syscall_64+0x33/0x40 [ 2325.204061] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2325.204071] RIP: 0033:0x7f7c1a62eb19 [ 2325.204085] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2325.204092] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2325.204108] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2325.204116] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2325.204124] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2325.204132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2325.204139] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 [ 2325.231471] FAULT_INJECTION: forcing a failure. [ 2325.231471] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2325.268973] CPU: 0 PID: 12083 Comm: syz-executor.0 Not tainted 5.10.197 #1 [ 2325.269804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2325.270790] Call Trace: [ 2325.271114] dump_stack+0x107/0x167 [ 2325.271568] should_fail.cold+0x5/0xa [ 2325.272035] _copy_to_user+0x2e/0x180 [ 2325.272513] simple_read_from_buffer+0xcc/0x160 [ 2325.273092] proc_fail_nth_read+0x198/0x230 [ 2325.273595] ? proc_sessionid_read+0x230/0x230 [ 2325.274155] ? security_file_permission+0x24e/0x570 [ 2325.274751] ? perf_trace_initcall_start+0x101/0x380 [ 2325.275377] ? proc_sessionid_read+0x230/0x230 [ 2325.275933] vfs_read+0x228/0x580 [ 2325.276337] ksys_read+0x12d/0x260 [ 2325.276769] ? vfs_write+0xa70/0xa70 [ 2325.277224] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2325.277858] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2325.278456] do_syscall_64+0x33/0x40 [ 2325.278910] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2325.279544] RIP: 0033:0x7ff74a6ad69c [ 2325.279987] 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 [ 2325.282197] RSP: 002b:00007ff747c4f170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2325.283090] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007ff74a6ad69c [ 2325.283957] RDX: 000000000000000f RSI: 00007ff747c4f1e0 RDI: 0000000000000004 [ 2325.284770] RBP: 00007ff747c4f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2325.285632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2325.286490] R13: 00007fffc17baeef R14: 00007ff747c4f300 R15: 0000000000022000 [ 2325.289603] capability: warning: `syz-executor.2' uses 32-bit capabilities (legacy support in use) 18:00:42 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x1) [ 2325.353333] audit: type=1326 audit(1696874443.035:5744): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12091 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2325.356672] audit: type=1326 audit(1696874443.035:5745): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12091 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:00:43 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2325.360461] audit: type=1326 audit(1696874443.035:5746): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12091 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:00:56 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:00:56 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc048126c, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:00:56 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc048126f, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:00:56 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) 18:00:56 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000009c0), 0x2000, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000a00)=@gcm_128={{0x303}, "2c5e6802e07b4731", "85eed6bba3d63f668aac89efab4dac20", "a84f9748", "8f07e1d2740a9ba2"}, 0x28) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f0000000600)) r3 = syz_mount_image$iso9660(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x4, 0x6, &(0x7f0000000840)=[{&(0x7f0000000340)="a9b075dfd8d7396bdb2efda803250b0e3edd946dafccda524e3c67dea8576211d1fbc422a85bdd06b134f54eb5cf0670ffb3bbdfb995567746bb962439383eac8ef8b769c0611e25b6cf297ff09c592571273c4a96fbdad5b4f3f5682c07c600e733a352d91aecf055621b1eac4d194c0af6506748974b4d3560f0600977e6c78979d73ff4ebcececc2bc0c4a939e47d9d7b7dd32a72c566c667cd3bddd3b7adb440f9f88a2534d2d34d1ae6", 0xac, 0x8}, {&(0x7f0000000400)="a745c57c2319dea06a30b503eb5a89", 0xf}, {&(0x7f0000000440)="8f17d4708aa40e0859f4cd61bf12170585256b715e47b0857f327ff0822687f30033bf1d84142a15a0784fc08a2119d061dff0d251c646824f96fbf531b3d1317b2612a9098119a824574e64f64c126bc8a3bc864bfbf663f2fa58b1954d6b9883cb32037dc6e97ca44f46342e11d4f62ea2bb9aa21dfbb4e899acb2ffc77b616efb6533093f7b701beac1c564d095a21baeb7727c2ce3d328cc7e7cee9ee9c131851d41ea8fbef781e452dce15da19591b3fcc1c24719c54b573e9d7b4f78d88f1c02d27b645814eeab1588e9d5c9c2f5ef18142f6f45ab5c688c174d045b", 0xdf, 0x7fff}, {&(0x7f0000000680)="d4a6f68f6a78f52b109bbedb6900cf0e249a7a4623a3bd6555d32a819217550c7c624e0647246d4325c15fec6667c9790b8a191f1e1ab78af8486c2a99c489f2edb42f679a79419f01abd76f34c6f22c531ef6d2de689afa8143752f9b499d4197dde7a933d34575f9bd01eca4154ddc1230e90950f4a48cd50ed08b59d46c57a9a6ed1b0569bcf8b129fc2b9f972216cc37c8e8c2edc2348c1b5447c591f38056cda356501d75707141e912dcbab55b49f3242da193cd3ea640bac6b059c05082f4a6d0cb2a05c76a88e82e12e654e1a0dcc2598d1553ef4b61b96dc17603f87ee1aeb6e336e69c12c85aae60741cc2d450c93b3eb8", 0xf6, 0x4}, {&(0x7f0000000540)="57ab8f42584361cc41fac3b42cf9a8906198aad0ee92e6e4cc9314d85db50ae65f513656bce6c77c84941d6eccbaf10a0cee940168311dd272e532ed5fa6dc89e2e49ca37d5080e585e8f268cc001adfd9be827d13e9013be8942838110c740eb0d69971199a1aecbc09042b3646608a25b42f85d8f2e0043ab2d48dce2e8b90b31da7d1df", 0x85, 0x6}, {&(0x7f0000000780)="417f2fd30a5aeb8a299770418c5cbd2b7147803fc9acc38e1cf85209dcbe23147ceea50e0c14431751c2d50a214ef09784eaf293f562dab298571a7ab3fe96e263c605c1a7bdb34adaa63b1e37c289939d8c66f4fc62f931e611f06a620b819207fc5c8abd2aec922b93ad7d5f98559778fb64eedce438ac96162d0bd45b19f76a04c569682ad35cc0d531ffb6022c49d26de3374f58198f23cb7444856125c7d51f7852ff249c8e94596117f45d2339709e", 0xb2, 0x1}], 0x40080, &(0x7f0000000900)={[{@check_relaxed}, {@session={'session', 0x3d, 0x19}}, {@gid}, {@uid={'uid', 0x3d, 0xee00}}, {}], [{@dont_measure}]}) openat(r3, &(0x7f0000000980)='./file0\x00', 0x10481, 0x80) r4 = fcntl$getown(r1, 0x9) ptrace$peeksig(0x4209, r4, &(0x7f00000000c0)={0x5, 0x1}, &(0x7f0000000a40)) 18:00:56 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 71) 18:00:56 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x1, 0x40, 0x0, 0x10000}]}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f0000000000)='attr/sockcreate\x00') 18:00:56 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r1, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2338.540554] audit: type=1326 audit(1696874456.222:5747): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12121 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2338.540757] audit: type=1326 audit(1696874456.222:5748): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12121 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2338.540922] audit: type=1326 audit(1696874456.222:5749): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12121 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2338.548214] audit: type=1326 audit(1696874456.230:5750): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12121 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2338.551488] FAULT_INJECTION: forcing a failure. [ 2338.551488] name failslab, interval 1, probability 0, space 0, times 0 [ 2338.551504] CPU: 0 PID: 12119 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2338.551512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 18:00:56 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x80000002}]}) sync() [ 2338.551517] Call Trace: [ 2338.551539] dump_stack+0x107/0x167 [ 2338.551558] should_fail.cold+0x5/0xa [ 2338.551577] ? create_object.isra.0+0x3a/0xa20 [ 2338.551594] should_failslab+0x5/0x20 [ 2338.551608] kmem_cache_alloc+0x5b/0x310 [ 2338.551630] create_object.isra.0+0x3a/0xa20 [ 2338.551643] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2338.551663] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2338.551677] ? netlink_trim+0x1ee/0x250 [ 2338.551701] pskb_expand_head+0x15a/0x1040 [ 2338.551714] ? fib_nexthop_info+0x32c/0xa70 [ 2338.551730] ? fib_nh_common_init+0x160/0x160 [ 2338.551749] ? memcpy+0x39/0x60 [ 2338.551768] netlink_trim+0x1ee/0x250 [ 2338.551787] netlink_broadcast_filtered+0x60/0xdc0 [ 2338.551813] ? fib_create_info+0x4a30/0x4a30 [ 2338.551823] ? rtmsg_fib+0x1b2/0xf40 [ 2338.551843] nlmsg_notify+0x94/0x290 [ 2338.551857] ? rtnl_notify+0xa9/0xf0 [ 2338.551876] rtmsg_fib+0x399/0xf40 [ 2338.551910] ? fib_dump_info+0x1e80/0x1e80 [ 2338.551927] ? fib_insert_alias.isra.0+0x19c/0xd80 [ 2338.551945] ? kmem_cache_alloc+0x2a6/0x310 18:00:56 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 72) [ 2338.551956] ? fib_find_alias+0x1fc/0x270 [ 2338.551977] fib_table_insert+0xab9/0x1af0 [ 2338.552021] ? fib_route_seq_show+0xeb0/0xeb0 [ 2338.552044] ? mark_held_locks+0x9e/0xe0 [ 2338.552063] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2338.552077] ? __local_bh_enable_ip+0x9d/0x100 [ 2338.552087] ? trace_hardirqs_on+0x5b/0x180 [ 2338.552097] ? fib_new_table+0xfb/0x460 [ 2338.552116] fib_magic.isra.0+0x29d/0x2f0 [ 2338.552134] ? neigh_app_ns+0x20/0x20 [ 2338.552147] ? fib_new_table+0x460/0x460 [ 2338.552157] ? igmp_group_added+0x56b/0x920 [ 2338.552197] ? lockdep_rtnl_is_held+0x22/0x30 [ 2338.552216] fib_add_ifaddr+0x628/0x7e0 [ 2338.552244] fib_netdev_event+0x39d/0x700 [ 2338.552264] raw_notifier_call_chain+0xb3/0x110 [ 2338.552286] call_netdevice_notifiers_info+0xb5/0x130 [ 2338.552301] __dev_notify_flags+0x110/0x2c0 18:00:56 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2100, 0x2) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r0, 0x3, 0xec57, 0x3}) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x200000, 0x6) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) gettid() r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x40000, 0x59) openat(r2, &(0x7f0000000240)='./file1\x00', 0x101000, 0x1c1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r3, r4, &(0x7f00000000c0), 0x1000) rt_sigqueueinfo(0x0, 0x27, &(0x7f0000000100)={0x200e, 0x0, 0x2}) [ 2338.552313] ? dev_change_name+0x660/0x660 [ 2338.552323] ? __dev_change_flags+0x4cf/0x6e0 [ 2338.552339] ? dev_set_allmulti+0x30/0x30 [ 2338.552352] ? dev_ioctl+0x22e/0xd30 [ 2338.552366] ? lock_acquire+0x197/0x470 [ 2338.552380] ? full_name_hash+0xb5/0xf0 18:00:56 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) (fail_nth: 1) [ 2338.552398] dev_change_flags+0x100/0x160 [ 2338.552417] dev_ifsioc+0x5b9/0xa00 [ 2338.552431] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2338.552445] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2338.552470] dev_ioctl+0x23c/0xd30 [ 2338.552488] sock_do_ioctl+0x17d/0x300 [ 2338.552500] ? compat_ifr_data_ioctl+0x180/0x180 [ 2338.552520] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 18:00:56 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481270, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:00:56 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc048126f, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2338.552533] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2338.552550] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2338.552565] ? generic_block_fiemap+0x60/0x60 [ 2338.552588] sock_ioctl+0x3ea/0x700 [ 2338.552601] ? dlci_ioctl_set+0x30/0x30 [ 2338.552623] ? selinux_file_ioctl+0xb6/0x270 [ 2338.552642] ? dlci_ioctl_set+0x30/0x30 [ 2338.552659] __x64_sys_ioctl+0x19a/0x210 [ 2338.552680] do_syscall_64+0x33/0x40 [ 2338.552696] entry_SYSCALL_64_after_hwframe+0x62/0xc7 18:00:56 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x4, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}, {0x7, 0x5, 0x7f, 0x9}, {0x7, 0x40, 0x0, 0x18}, {0x6, 0x80, 0xe4, 0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0xc924, 0x7f, 0x80, 0x3}, {0x7da, 0x8, 0x0, 0x2}]}) sync() [ 2338.552705] RIP: 0033:0x7f7c1a62eb19 [ 2338.552719] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 18:00:56 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) (fail_nth: 2) [ 2338.552726] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2338.552741] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2338.552749] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2338.552756] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2338.552764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2338.552772] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 [ 2338.685664] audit: type=1326 audit(1696874456.367:5751): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12137 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5a8cec8b19 code=0x80000000 [ 2338.687286] audit: type=1326 audit(1696874456.369:5752): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12138 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2338.692403] audit: type=1326 audit(1696874456.369:5753): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12138 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc8d9c32a04 code=0x7ffc0000 [ 2338.693445] FAULT_INJECTION: forcing a failure. [ 2338.693445] name failslab, interval 1, probability 0, space 0, times 0 [ 2338.693459] CPU: 0 PID: 12140 Comm: syz-executor.7 Not tainted 5.10.197 #1 [ 2338.693466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2338.693469] Call Trace: [ 2338.693489] dump_stack+0x107/0x167 [ 2338.693503] should_fail.cold+0x5/0xa [ 2338.693519] ? audit_log_start.part.0+0x27e/0x730 [ 2338.693538] audit: type=1326 audit(1696874456.375:5754): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12138 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fc8d9c325ff code=0x7ffc0000 [ 2338.693552] should_failslab+0x5/0x20 [ 2338.693564] kmem_cache_alloc+0x5b/0x310 [ 2338.693580] audit_log_start.part.0+0x27e/0x730 [ 2338.693595] ? audit_log_task_context+0x170/0x170 [ 2338.693605] ? audit_filter+0x5df/0xb10 [ 2338.693621] ? __bpf_prog_run64+0xe0/0xe0 [ 2338.693631] ? audit_compare_dname_path+0x120/0x120 [ 2338.693642] ? perf_trace_lock+0xac/0x490 [ 2338.693660] audit_log_start+0x5f/0x90 [ 2338.693671] audit_seccomp+0x5d/0x200 [ 2338.693680] ? lock_downgrade+0x6d0/0x6d0 [ 2338.693693] __seccomp_filter+0x62b/0x1470 [ 2338.693706] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2338.693720] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2338.693734] ? wait_for_completion_io+0x270/0x270 [ 2338.693756] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2338.693769] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2338.693781] ? ksys_write+0x1a9/0x260 [ 2338.693793] __secure_computing+0xac/0x290 [ 2338.693808] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2338.693821] do_syscall_64+0xf/0x40 [ 2338.693834] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2338.693841] RIP: 0033:0x7fc8d9c7fb19 [ 2338.693852] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2338.693858] RSP: 002b:00007fc8d71f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001ad [ 2338.693870] RAX: ffffffffffffffda RBX: 00007fc8d9d92f60 RCX: 00007fc8d9c7fb19 [ 2338.693876] RDX: ffffffffffffff9c RSI: 0000000000000000 RDI: ffffffffffffffff [ 2338.693882] RBP: 00007fc8d71f51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2338.693888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2338.693894] R13: 00007ffe8d23984f R14: 00007fc8d71f5300 R15: 0000000000022000 [ 2338.693944] audit: audit_lost=6 audit_rate_limit=0 audit_backlog_limit=64 [ 2338.693950] audit: out of memory in audit_log_start [ 2338.694712] FAULT_INJECTION: forcing a failure. [ 2338.694712] name failslab, interval 1, probability 0, space 0, times 0 [ 2338.694724] CPU: 0 PID: 12136 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2338.694730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2338.694734] Call Trace: [ 2338.694752] dump_stack+0x107/0x167 [ 2338.694769] should_fail.cold+0x5/0xa [ 2338.694788] should_failslab+0x5/0x20 [ 2338.694799] __kmalloc_node_track_caller+0x74/0x3b0 [ 2338.694812] ? netlink_trim+0x1ee/0x250 [ 2338.694834] pskb_expand_head+0x15a/0x1040 [ 2338.694846] ? fib_nexthop_info+0x32c/0xa70 [ 2338.694861] ? fib_nh_common_init+0x160/0x160 [ 2338.694876] ? memcpy+0x39/0x60 [ 2338.694894] netlink_trim+0x1ee/0x250 [ 2338.694912] netlink_broadcast_filtered+0x60/0xdc0 [ 2338.694936] ? fib_create_info+0x4a30/0x4a30 [ 2338.694946] ? rtmsg_fib+0x1b2/0xf40 [ 2338.694964] nlmsg_notify+0x94/0x290 [ 2338.694976] ? rtnl_notify+0xa9/0xf0 [ 2338.694994] rtmsg_fib+0x399/0xf40 [ 2338.695021] ? fib_dump_info+0x1e80/0x1e80 [ 2338.695037] ? fib_insert_alias.isra.0+0x19c/0xd80 [ 2338.695053] ? kmem_cache_alloc+0x2a6/0x310 [ 2338.695064] ? fib_find_alias+0x1fc/0x270 [ 2338.695083] fib_table_insert+0xab9/0x1af0 [ 2338.695124] ? fib_route_seq_show+0xeb0/0xeb0 [ 2338.695144] ? mark_held_locks+0x9e/0xe0 [ 2338.695162] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2338.695174] ? __local_bh_enable_ip+0x9d/0x100 [ 2338.695185] ? trace_hardirqs_on+0x5b/0x180 [ 2338.695194] ? fib_new_table+0xfb/0x460 [ 2338.695212] fib_magic.isra.0+0x29d/0x2f0 [ 2338.695225] ? neigh_app_ns+0x20/0x20 [ 2338.695237] ? fib_new_table+0x460/0x460 [ 2338.695246] ? igmp_group_added+0x56b/0x920 [ 2338.695283] ? lockdep_rtnl_is_held+0x22/0x30 [ 2338.695305] fib_add_ifaddr+0x628/0x7e0 [ 2338.695336] fib_netdev_event+0x39d/0x700 [ 2338.695356] raw_notifier_call_chain+0xb3/0x110 [ 2338.695376] call_netdevice_notifiers_info+0xb5/0x130 [ 2338.695391] __dev_notify_flags+0x110/0x2c0 [ 2338.695402] ? dev_change_name+0x660/0x660 [ 2338.695411] ? __dev_change_flags+0x4cf/0x6e0 [ 2338.695427] ? dev_set_allmulti+0x30/0x30 [ 2338.695439] ? dev_ioctl+0x22e/0xd30 [ 2338.695451] ? lock_acquire+0x197/0x470 [ 2338.695464] ? full_name_hash+0xb5/0xf0 [ 2338.695481] dev_change_flags+0x100/0x160 [ 2338.695498] dev_ifsioc+0x5b9/0xa00 [ 2338.695511] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2338.695525] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2338.695548] dev_ioctl+0x23c/0xd30 [ 2338.695565] sock_do_ioctl+0x17d/0x300 [ 2338.695576] ? compat_ifr_data_ioctl+0x180/0x180 [ 2338.695595] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2338.695606] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2338.695622] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2338.695635] ? generic_block_fiemap+0x60/0x60 [ 2338.695656] sock_ioctl+0x3ea/0x700 [ 2338.695669] ? dlci_ioctl_set+0x30/0x30 [ 2338.695689] ? selinux_file_ioctl+0xb6/0x270 [ 2338.695706] ? dlci_ioctl_set+0x30/0x30 [ 2338.695722] __x64_sys_ioctl+0x19a/0x210 [ 2338.695739] do_syscall_64+0x33/0x40 [ 2338.695752] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2338.695760] RIP: 0033:0x7f7c1a62eb19 [ 2338.695772] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2338.695778] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2338.695791] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2338.695798] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2338.695805] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2338.695812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2338.695820] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 [ 2338.784729] FAULT_INJECTION: forcing a failure. [ 2338.784729] name failslab, interval 1, probability 0, space 0, times 0 [ 2338.784745] CPU: 0 PID: 12148 Comm: syz-executor.7 Not tainted 5.10.197 #1 [ 2338.784751] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2338.784755] Call Trace: [ 2338.784772] dump_stack+0x107/0x167 [ 2338.784785] should_fail.cold+0x5/0xa [ 2338.784798] ? create_object.isra.0+0x3a/0xa20 [ 2338.784811] should_failslab+0x5/0x20 [ 2338.784822] kmem_cache_alloc+0x5b/0x310 [ 2338.784834] ? auditd_test_task+0x11e/0x300 [ 2338.784846] create_object.isra.0+0x3a/0xa20 [ 2338.784857] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2338.784870] kmem_cache_alloc+0x159/0x310 [ 2338.784886] audit_log_start.part.0+0x27e/0x730 [ 2338.784899] ? audit_log_task_context+0x170/0x170 [ 2338.784909] ? audit_filter+0x5df/0xb10 [ 2338.784923] ? __bpf_prog_run64+0xe0/0xe0 [ 2338.784933] ? audit_compare_dname_path+0x120/0x120 [ 2338.784943] ? find_held_lock+0x2c/0x110 [ 2338.784960] audit_log_start+0x5f/0x90 [ 2338.784970] audit_seccomp+0x5d/0x200 [ 2338.784979] ? lock_downgrade+0x6d0/0x6d0 [ 2338.784991] __seccomp_filter+0x62b/0x1470 [ 2338.785003] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2338.785016] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2338.785028] ? wait_for_completion_io+0x270/0x270 [ 2338.785045] ? fput_many+0x2f/0x1a0 [ 2338.785055] ? ksys_write+0x1a9/0x260 [ 2338.785067] __secure_computing+0xac/0x290 [ 2338.785081] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2338.785094] do_syscall_64+0xf/0x40 [ 2338.785105] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2338.785112] RIP: 0033:0x7fc8d9c7fb19 [ 2338.785124] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2338.785129] RSP: 002b:00007fc8d71f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001ad [ 2338.785140] RAX: ffffffffffffffda RBX: 00007fc8d9d92f60 RCX: 00007fc8d9c7fb19 [ 2338.785147] RDX: ffffffffffffff9c RSI: 0000000000000000 RDI: ffffffffffffffff [ 2338.785153] RBP: 00007fc8d71f51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2338.785159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2338.785166] R13: 00007ffe8d23984f R14: 00007fc8d71f5300 R15: 0000000000022000 18:00:56 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x8, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:00:56 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 73) 18:00:56 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) 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, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r1, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:00:56 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481275, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:00:56 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) (fail_nth: 3) 18:00:56 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481270, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:00:56 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x4, 0x2, 0x7fffffff}]}) sync() [ 2339.114211] FAULT_INJECTION: forcing a failure. [ 2339.114211] name failslab, interval 1, probability 0, space 0, times 0 [ 2339.116713] CPU: 1 PID: 12162 Comm: syz-executor.7 Not tainted 5.10.197 #1 [ 2339.118141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2339.119860] Call Trace: [ 2339.120417] dump_stack+0x107/0x167 [ 2339.121180] should_fail.cold+0x5/0xa [ 2339.121985] ? __alloc_skb+0x6d/0x5b0 [ 2339.122009] should_failslab+0x5/0x20 [ 2339.122028] kmem_cache_alloc_node+0x55/0x330 [ 2339.122045] ? trace_hardirqs_on+0x5b/0x180 [ 2339.122068] __alloc_skb+0x6d/0x5b0 [ 2339.122097] audit_log_start.part.0+0x2a3/0x730 [ 2339.122123] ? audit_log_task_context+0x170/0x170 [ 2339.122140] ? audit_filter+0x5df/0xb10 [ 2339.122166] ? __bpf_prog_run64+0xe0/0xe0 [ 2339.122185] ? audit_compare_dname_path+0x120/0x120 [ 2339.122202] ? perf_trace_lock+0xac/0x490 [ 2339.122236] audit_log_start+0x5f/0x90 [ 2339.122256] audit_seccomp+0x5d/0x200 [ 2339.122274] ? lock_downgrade+0x6d0/0x6d0 [ 2339.122296] __seccomp_filter+0x62b/0x1470 [ 2339.122319] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2339.122342] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2339.122366] ? wait_for_completion_io+0x270/0x270 [ 2339.122397] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2339.122419] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2339.122439] ? ksys_write+0x1a9/0x260 [ 2339.122462] __secure_computing+0xac/0x290 [ 2339.122487] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2339.122510] do_syscall_64+0xf/0x40 [ 2339.122531] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2339.122545] RIP: 0033:0x7fc8d9c7fb19 [ 2339.122565] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2339.122576] RSP: 002b:00007fc8d71f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001ad [ 2339.122597] RAX: ffffffffffffffda RBX: 00007fc8d9d92f60 RCX: 00007fc8d9c7fb19 [ 2339.122609] RDX: ffffffffffffff9c RSI: 0000000000000000 RDI: ffffffffffffffff [ 2339.122621] RBP: 00007fc8d71f51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2339.122631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2339.122643] R13: 00007ffe8d23984f R14: 00007fc8d71f5300 R15: 0000000000022000 [ 2339.132448] FAULT_INJECTION: forcing a failure. [ 2339.132448] name failslab, interval 1, probability 0, space 0, times 0 [ 2339.132476] CPU: 1 PID: 12159 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2339.132492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2339.132501] Call Trace: [ 2339.132530] dump_stack+0x107/0x167 [ 2339.132560] should_fail.cold+0x5/0xa [ 2339.132581] ? create_object.isra.0+0x3a/0xa20 [ 2339.132602] should_failslab+0x5/0x20 [ 2339.132620] kmem_cache_alloc+0x5b/0x310 [ 2339.132639] ? mark_held_locks+0x9e/0xe0 [ 2339.132663] create_object.isra.0+0x3a/0xa20 [ 2339.132689] kmemleak_alloc_percpu+0xa0/0x100 [ 2339.132714] pcpu_alloc+0x4e2/0x1240 [ 2339.132762] fib_nh_init+0xc1/0x4d0 [ 2339.132791] fib_create_info+0x22b1/0x4a30 [ 2339.132842] ? fib_result_prefsrc+0x4c0/0x4c0 [ 2339.132866] ? kmem_cache_alloc+0x2a6/0x310 [ 2339.132882] ? fib_find_alias+0x1fc/0x270 [ 2339.132910] fib_table_insert+0x1ca/0x1af0 [ 2339.132958] ? fib_route_seq_show+0xeb0/0xeb0 [ 2339.132985] ? mark_held_locks+0x9e/0xe0 [ 2339.133011] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2339.133029] ? __local_bh_enable_ip+0x9d/0x100 [ 2339.133043] ? trace_hardirqs_on+0x5b/0x180 [ 2339.133059] ? fib_new_table+0xfb/0x460 [ 2339.133083] fib_magic.isra.0+0x29d/0x2f0 [ 2339.133103] ? neigh_app_ns+0x20/0x20 [ 2339.133122] ? fib_new_table+0x460/0x460 [ 2339.133137] ? igmp_group_added+0x56b/0x920 [ 2339.133187] ? lockdep_rtnl_is_held+0x22/0x30 [ 2339.133211] fib_add_ifaddr+0x69c/0x7e0 [ 2339.133244] fib_netdev_event+0x39d/0x700 [ 2339.133269] raw_notifier_call_chain+0xb3/0x110 [ 2339.133295] call_netdevice_notifiers_info+0xb5/0x130 [ 2339.133315] __dev_notify_flags+0x110/0x2c0 [ 2339.133332] ? dev_change_name+0x660/0x660 [ 2339.133347] ? __dev_change_flags+0x4cf/0x6e0 [ 2339.133369] ? dev_set_allmulti+0x30/0x30 [ 2339.133386] ? dev_ioctl+0x22e/0xd30 [ 2339.133405] ? lock_acquire+0x197/0x470 [ 2339.133425] ? full_name_hash+0xb5/0xf0 [ 2339.133448] dev_change_flags+0x100/0x160 [ 2339.133471] dev_ifsioc+0x5b9/0xa00 [ 2339.133490] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2339.133512] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2339.133540] dev_ioctl+0x23c/0xd30 [ 2339.133562] sock_do_ioctl+0x17d/0x300 [ 2339.133580] ? compat_ifr_data_ioctl+0x180/0x180 [ 2339.133605] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2339.133623] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2339.133646] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2339.133665] ? generic_block_fiemap+0x60/0x60 [ 2339.133692] sock_ioctl+0x3ea/0x700 [ 2339.133711] ? dlci_ioctl_set+0x30/0x30 [ 2339.133737] ? selinux_file_ioctl+0xb6/0x270 [ 2339.133761] ? dlci_ioctl_set+0x30/0x30 [ 2339.133783] __x64_sys_ioctl+0x19a/0x210 [ 2339.133808] do_syscall_64+0x33/0x40 [ 2339.133829] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2339.133842] RIP: 0033:0x7f7c1a62eb19 [ 2339.133862] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2339.133874] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2339.133895] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2339.133907] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2339.133918] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2339.133930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2339.133942] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 [ 2354.032869] kauditd_printk_skb: 22 callbacks suppressed [ 2354.032881] audit: type=1326 audit(1696874471.714:5775): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12180 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2354.037721] FAULT_INJECTION: forcing a failure. [ 2354.037721] name failslab, interval 1, probability 0, space 0, times 0 [ 2354.040549] CPU: 0 PID: 12183 Comm: syz-executor.7 Not tainted 5.10.197 #1 [ 2354.042049] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2354.043779] Call Trace: [ 2354.043869] audit: type=1326 audit(1696874471.718:5776): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12180 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc8d9c32a04 code=0x7ffc0000 [ 2354.044325] dump_stack+0x107/0x167 [ 2354.046960] audit: type=1326 audit(1696874471.719:5777): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12180 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fc8d9c325ff code=0x7ffc0000 [ 2354.047639] should_fail.cold+0x5/0xa [ 2354.047663] ? create_object.isra.0+0x3a/0xa20 [ 2354.047687] should_failslab+0x5/0x20 [ 2354.047713] kmem_cache_alloc+0x5b/0x310 [ 2354.047737] ? kmem_cache_alloc+0x159/0x310 [ 2354.047764] create_object.isra.0+0x3a/0xa20 [ 2354.047783] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2354.047808] kmem_cache_alloc_node+0x169/0x330 [ 2354.047834] __alloc_skb+0x6d/0x5b0 [ 2354.047862] audit_log_start.part.0+0x2a3/0x730 [ 2354.047886] ? audit_log_task_context+0x170/0x170 [ 2354.047902] ? audit_filter+0x5df/0xb10 [ 2354.047927] ? __bpf_prog_run64+0xe0/0xe0 [ 2354.047945] ? audit_compare_dname_path+0x120/0x120 [ 2354.047961] ? find_held_lock+0x2c/0x110 [ 2354.047991] audit_log_start+0x5f/0x90 [ 2354.048009] audit_seccomp+0x5d/0x200 [ 2354.048026] ? lock_downgrade+0x6d0/0x6d0 [ 2354.048046] __seccomp_filter+0x62b/0x1470 [ 2354.048068] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2354.048090] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2354.048112] ? wait_for_completion_io+0x270/0x270 [ 2354.048140] ? fput_many+0x2f/0x1a0 [ 2354.048159] ? ksys_write+0x1a9/0x260 [ 2354.048180] __secure_computing+0xac/0x290 [ 2354.048203] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2354.048225] do_syscall_64+0xf/0x40 [ 2354.048245] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2354.048258] RIP: 0033:0x7fc8d9c7fb19 [ 2354.048281] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2354.079896] RSP: 002b:00007fc8d71f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001ad [ 2354.079917] RAX: ffffffffffffffda RBX: 00007fc8d9d92f60 RCX: 00007fc8d9c7fb19 18:01:11 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x9, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:01:11 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)) r1 = syz_io_uring_complete(0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x4, 0x8b, 0x8, 0x20, 0x0, 0xfffffffffffeffff, 0x240, 0x5, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000080), 0xe}, 0x1000, 0x7, 0x4, 0x4, 0x100, 0x0, 0x5, 0x0, 0x200001, 0x0, 0x7}, r0, 0xffffffffffffffff, r1, 0x8) 18:01:11 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0xee00, 0xee01}}, './file0\x00'}) recvmsg$unix(r1, &(0x7f0000001440)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000100)=""/38, 0x26}, {&(0x7f0000001580)=""/151, 0x97}, {&(0x7f0000000200)=""/222, 0x84}, {&(0x7f0000000180)=""/106, 0x6a}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x5, &(0x7f0000000300), 0x40}, 0x2003) syz_open_procfs(0x0, &(0x7f0000001480)='net/sockstat6\x00') sync() r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x82}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000004840)={0x0, 0x0, &(0x7f00000047c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000001400)=""/31, 0x1f}, {&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/158, 0x9e}, {&(0x7f0000004640)=""/44, 0x2c}, {&(0x7f0000004680)=""/200, 0xc8}, {&(0x7f0000004780)=""/62, 0x3e}], 0x8}, 0x1000) r3 = gettid() rt_sigqueueinfo(r3, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x82}) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r7, r6) r8 = pidfd_getfd(0xffffffffffffffff, r5, 0x0) renameat2(r7, &(0x7f0000000040)='./file0/file0\x00', r8, &(0x7f0000000080)='./file0\x00', 0x4) r9 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r9, &(0x7f0000000200)='./file0\x00', 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r4, &(0x7f0000000300)={r8, r9, 0x1}) 18:01:11 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 74) 18:01:11 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481275, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:01:11 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481278, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:01:11 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) (fail_nth: 4) 18:01:11 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2354.079928] RDX: ffffffffffffff9c RSI: 0000000000000000 RDI: ffffffffffffffff [ 2354.079939] RBP: 00007fc8d71f51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2354.079950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2354.079961] R13: 00007ffe8d23984f R14: 00007fc8d71f5300 R15: 0000000000022000 [ 2354.088525] audit: type=1326 audit(1696874471.770:5778): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12180 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:01:11 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) (fail_nth: 5) [ 2354.089901] audit: type=1326 audit(1696874471.771:5779): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12180 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=0 compat=0 ip=0x7fc8d9c3269c code=0x7ffc0000 18:01:11 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) (fail_nth: 6) [ 2354.094195] audit: type=1326 audit(1696874471.774:5780): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12180 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fc8d9c325ff code=0x7ffc0000 [ 2354.094270] audit: type=1326 audit(1696874471.774:5781): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12180 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fc8d9c3272b code=0x7ffc0000 [ 2354.094337] audit: type=1326 audit(1696874471.774:5782): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12180 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2354.096044] audit: type=1326 audit(1696874471.777:5783): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12180 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2354.171162] audit: type=1326 audit(1696874471.853:5784): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12202 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2354.172630] FAULT_INJECTION: forcing a failure. [ 2354.172630] name failslab, interval 1, probability 0, space 0, times 0 [ 2354.172644] CPU: 1 PID: 12203 Comm: syz-executor.7 Not tainted 5.10.197 #1 [ 2354.172651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2354.172655] Call Trace: [ 2354.172676] dump_stack+0x107/0x167 [ 2354.172691] should_fail.cold+0x5/0xa [ 2354.172710] should_failslab+0x5/0x20 [ 2354.172723] __kmalloc_node_track_caller+0x74/0x3b0 [ 2354.172737] ? audit_log_start.part.0+0x2a3/0x730 [ 2354.172758] __alloc_skb+0xb1/0x5b0 [ 2354.172775] audit_log_start.part.0+0x2a3/0x730 [ 2354.172790] ? audit_log_task_context+0x170/0x170 [ 2354.172800] ? audit_filter+0x5df/0xb10 [ 2354.172816] ? __bpf_prog_run64+0xe0/0xe0 [ 2354.172827] ? audit_compare_dname_path+0x120/0x120 [ 2354.172838] ? perf_trace_lock+0xac/0x490 [ 2354.172858] audit_log_start+0x5f/0x90 [ 2354.172869] audit_seccomp+0x5d/0x200 [ 2354.172879] ? lock_downgrade+0x6d0/0x6d0 [ 2354.172893] __seccomp_filter+0x62b/0x1470 [ 2354.172907] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2354.172921] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2354.172935] ? wait_for_completion_io+0x270/0x270 [ 2354.172954] ? fput_many+0x2f/0x1a0 [ 2354.172966] ? ksys_write+0x1a9/0x260 [ 2354.172979] __secure_computing+0xac/0x290 [ 2354.172995] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2354.173010] do_syscall_64+0xf/0x40 [ 2354.173023] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2354.173031] RIP: 0033:0x7fc8d9c7fb19 [ 2354.173043] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2354.173049] RSP: 002b:00007fc8d71f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001ad [ 2354.173062] RAX: ffffffffffffffda RBX: 00007fc8d9d92f60 RCX: 00007fc8d9c7fb19 [ 2354.173069] RDX: ffffffffffffff9c RSI: 0000000000000000 RDI: ffffffffffffffff [ 2354.173076] RBP: 00007fc8d71f51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2354.173083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2354.173089] R13: 00007ffe8d23984f R14: 00007fc8d71f5300 R15: 0000000000022000 [ 2354.201623] FAULT_INJECTION: forcing a failure. [ 2354.201623] name failslab, interval 1, probability 0, space 0, times 0 [ 2354.201654] CPU: 0 PID: 12194 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2354.201671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2354.201683] Call Trace: [ 2354.201719] dump_stack+0x107/0x167 [ 2354.201768] should_fail.cold+0x5/0xa [ 2354.201798] ? fib_table_insert+0x727/0x1af0 [ 2354.201827] should_failslab+0x5/0x20 [ 2354.201849] kmem_cache_alloc+0x5b/0x310 [ 2354.201868] ? fib_find_alias+0x1fc/0x270 [ 2354.201906] fib_table_insert+0x727/0x1af0 [ 2354.201981] ? fib_route_seq_show+0xeb0/0xeb0 [ 2354.202021] ? mark_held_locks+0x9e/0xe0 [ 2354.202056] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2354.202077] ? __local_bh_enable_ip+0x9d/0x100 [ 2354.202095] ? trace_hardirqs_on+0x5b/0x180 [ 2354.202113] ? fib_new_table+0xfb/0x460 [ 2354.202147] fib_magic.isra.0+0x29d/0x2f0 [ 2354.202172] ? neigh_app_ns+0x20/0x20 [ 2354.202194] ? fib_new_table+0x460/0x460 [ 2354.202212] ? igmp_group_added+0x56b/0x920 [ 2354.202282] ? lockdep_rtnl_is_held+0x22/0x30 [ 2354.202316] fib_add_ifaddr+0x69c/0x7e0 [ 2354.202364] fib_netdev_event+0x39d/0x700 [ 2354.202397] raw_notifier_call_chain+0xb3/0x110 [ 2354.202433] call_netdevice_notifiers_info+0xb5/0x130 [ 2354.202459] __dev_notify_flags+0x110/0x2c0 [ 2354.202480] ? dev_change_name+0x660/0x660 [ 2354.202497] ? __dev_change_flags+0x4cf/0x6e0 [ 2354.202528] ? dev_set_allmulti+0x30/0x30 [ 2354.202549] ? dev_ioctl+0x22e/0xd30 [ 2354.202572] ? lock_acquire+0x197/0x470 [ 2354.202596] ? full_name_hash+0xb5/0xf0 [ 2354.202628] dev_change_flags+0x100/0x160 [ 2354.202660] dev_ifsioc+0x5b9/0xa00 [ 2354.202684] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2354.202709] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2354.202751] dev_ioctl+0x23c/0xd30 [ 2354.202782] sock_do_ioctl+0x17d/0x300 [ 2354.202804] ? compat_ifr_data_ioctl+0x180/0x180 [ 2354.202836] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2354.202857] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2354.202887] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2354.202910] ? generic_block_fiemap+0x60/0x60 [ 2354.202951] sock_ioctl+0x3ea/0x700 [ 2354.202974] ? dlci_ioctl_set+0x30/0x30 [ 2354.203011] ? selinux_file_ioctl+0xb6/0x270 [ 2354.203043] ? dlci_ioctl_set+0x30/0x30 [ 2354.203073] __x64_sys_ioctl+0x19a/0x210 [ 2354.203106] do_syscall_64+0x33/0x40 [ 2354.203131] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2354.203145] RIP: 0033:0x7f7c1a62eb19 [ 2354.203167] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2354.203179] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2354.203203] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2354.203217] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2354.203229] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2354.203242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2354.203255] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 [ 2354.208399] FAULT_INJECTION: forcing a failure. [ 2354.208399] name failslab, interval 1, probability 0, space 0, times 0 [ 2354.330091] CPU: 1 PID: 12206 Comm: syz-executor.7 Not tainted 5.10.197 #1 [ 2354.331786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2354.333722] Call Trace: [ 2354.334306] dump_stack+0x107/0x167 [ 2354.335153] should_fail.cold+0x5/0xa [ 2354.336042] ? create_object.isra.0+0x3a/0xa20 [ 2354.337143] should_failslab+0x5/0x20 [ 2354.338057] kmem_cache_alloc+0x5b/0x310 [ 2354.338993] create_object.isra.0+0x3a/0xa20 [ 2354.340068] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2354.341311] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2354.342558] ? audit_log_start.part.0+0x2a3/0x730 [ 2354.343732] __alloc_skb+0xb1/0x5b0 [ 2354.344625] audit_log_start.part.0+0x2a3/0x730 [ 2354.345626] ? audit_log_task_context+0x170/0x170 [ 2354.346621] ? audit_filter+0x5df/0xb10 [ 2354.347476] ? __bpf_prog_run64+0xe0/0xe0 [ 2354.348381] ? audit_compare_dname_path+0x120/0x120 [ 2354.349452] ? perf_trace_lock+0xac/0x490 [ 2354.350344] audit_log_start+0x5f/0x90 [ 2354.351157] audit_seccomp+0x5d/0x200 [ 2354.351992] ? lock_downgrade+0x6d0/0x6d0 [ 2354.352890] __seccomp_filter+0x62b/0x1470 [ 2354.353815] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2354.354771] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2354.355830] ? wait_for_completion_io+0x270/0x270 [ 2354.356888] ? fput_many+0x2f/0x1a0 [ 2354.357679] ? ksys_write+0x1a9/0x260 [ 2354.358477] __secure_computing+0xac/0x290 [ 2354.359371] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2354.360554] do_syscall_64+0xf/0x40 [ 2354.361357] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2354.362442] RIP: 0033:0x7fc8d9c7fb19 [ 2354.363216] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2354.367180] RSP: 002b:00007fc8d71f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001ad [ 2354.368866] RAX: ffffffffffffffda RBX: 00007fc8d9d92f60 RCX: 00007fc8d9c7fb19 [ 2354.370406] RDX: ffffffffffffff9c RSI: 0000000000000000 RDI: ffffffffffffffff [ 2354.371961] RBP: 00007fc8d71f51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2354.373557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2354.375049] R13: 00007ffe8d23984f R14: 00007fc8d71f5300 R15: 0000000000022000 18:01:12 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000600)) 18:01:12 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc04812ba, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:01:12 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0xa, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:01:26 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 75) 18:01:26 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) (fail_nth: 7) 18:01:26 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2368.612987] kauditd_printk_skb: 17 callbacks suppressed [ 2368.613011] audit: type=1326 audit(1696874486.294:5800): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12228 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2368.617753] FAULT_INJECTION: forcing a failure. [ 2368.617753] name failslab, interval 1, probability 0, space 0, times 0 [ 2368.620926] CPU: 0 PID: 12230 Comm: syz-executor.7 Not tainted 5.10.197 #1 [ 2368.622316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2368.623550] audit: type=1326 audit(1696874486.295:5801): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12228 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc8d9c32a04 code=0x7ffc0000 [ 2368.624011] Call Trace: [ 2368.624042] dump_stack+0x107/0x167 [ 2368.624069] should_fail.cold+0x5/0xa [ 2368.630328] should_failslab+0x5/0x20 [ 2368.631095] __kmalloc_track_caller+0x79/0x370 [ 2368.632017] ? sidtab_sid2str_get+0x17e/0x720 [ 2368.632925] kmemdup+0x23/0x50 [ 2368.633572] sidtab_sid2str_get+0x17e/0x720 [ 2368.634442] ? audit_log_format+0xca/0x120 [ 2368.635292] sidtab_entry_to_string+0x33/0x110 [ 2368.636220] security_sid_to_context_core+0x33c/0x5d0 [ 2368.637259] security_secid_to_secctx+0x72/0xc0 [ 2368.638198] audit_log_task_context+0xf0/0x170 [ 2368.639113] ? audit_log_format+0x120/0x120 [ 2368.639988] ? from_kuid+0x85/0xc0 [ 2368.640717] audit_log_task+0x1cd/0x310 [ 2368.641515] ? __audit_log_nfcfg+0x210/0x210 [ 2368.642414] audit_seccomp+0x76/0x200 [ 2368.643307] ? lock_downgrade+0x6d0/0x6d0 [ 2368.644156] __seccomp_filter+0x62b/0x1470 [ 2368.645010] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2368.645946] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2368.645973] ? wait_for_completion_io+0x270/0x270 [ 2368.647961] audit: type=1326 audit(1696874486.297:5802): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12228 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fc8d9c325ff code=0x7ffc0000 [ 2368.648252] ? fput_many+0x2f/0x1a0 [ 2368.648273] ? ksys_write+0x1a9/0x260 [ 2368.648297] __secure_computing+0xac/0x290 [ 2368.648323] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2368.648348] do_syscall_64+0xf/0x40 [ 2368.648369] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2368.648383] RIP: 0033:0x7fc8d9c7fb19 [ 2368.648403] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2368.648414] RSP: 002b:00007fc8d71f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001ad [ 2368.648436] RAX: ffffffffffffffda RBX: 00007fc8d9d92f60 RCX: 00007fc8d9c7fb19 [ 2368.648447] RDX: ffffffffffffff9c RSI: 0000000000000000 RDI: ffffffffffffffff [ 2368.648459] RBP: 00007fc8d71f51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2368.648470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2368.648482] R13: 00007ffe8d23984f R14: 00007fc8d71f5300 R15: 0000000000022000 [ 2368.648654] audit: error in audit_log_task_context 18:01:26 executing program 2: sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, 0x2, 0x8, 0x101, 0x0, 0x0, {0x5, 0x0, 0x9}, [@CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0x82}, @CTA_TIMEOUT_DCCP_CLOSEREQ={0x8, 0x5, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_DCCP_CLOSEREQ={0x8, 0x5, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_DCCP_REQUEST={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_DCCP_REQUEST={0x8, 0x1, 0x1, 0x0, 0x6}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4c040) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = socket(0x1a, 0x5, 0x9) sendmsg$AUDIT_SET_FEATURE(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x3fa, 0x8, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x4000081) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000600)) 18:01:26 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481278, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:01:26 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:01:26 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() sync() 18:01:26 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0xc, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "714f7013228e0717e380a27a5078b0a5f29c0abc9f7fb6e40cffaec7d8e9cb69de857f2f0d2adcb6bea843c96b07fcef91ec1a0ec502070a1af7ab90c038c16efe16d624dc518c9ac63321b1163591daa61b70caa629fe729ede8c70f45d07ca268525d4dd6069ef659763557cb0317deee23721423d7bbe994ea16ab72ad82f6d26dcf5f7a7861e1156a278da6271873cbfcd027ef622ba2692f916b53c7ce7aa96c04f43166bf36d51f9d8c44f8aad90262878c3ed114df04a8efeb8f94ea45baf9f5558d93237535fbf3cf42e0235668ff7d80abcb8acea90bc377c3d30d884bf50531924890683641fb18eb4a72519f4abf54b6a99a4771138d58ff449de988e1e230aa394cf71ef061d0e7f1e70c49a9731708ef94a06c742d929df34496cf216db2a4c69486c535325c3972a7ffd44795e06ca5d6bbc489014fa27ca88a4112c6b79e56cf6b5e4ad0f12afe84de3965e431fa47cedd300db666a68c7fceae041261d494ccc34011eea418a22198ecfe8d3c02d040ff284e259e834f626ba0513119a69f07acbfde4e11a23131c6dbb5007a1984c7d98d9dc93d4561fba88a26ce77cce879b1f59ddca8a09736ca7c40ed5762e06a36efc6a8bc815db2654f92e7bd0bcc8fb030d5aa233d5db869c086b5e57aaccb342c64d8a4ce1285402ff5e300aacfbe8cca517411248727089c467ce802bf80f13ebb6b1a57a8f3cbcb1970721e830a94ae3eb71e2d8e696d221361ca36132568a03e2c788fd0554713af59a30a78916e8dc118311f1aec528cad11e110bd2e57e8084cf26a5a407820e35d3b4b304801be99425508a571b5f934b53d83e750b151cbc6af577d35a9c53aa80d226bb606d767b2bde1b"}, 0x2e6) [ 2368.682318] FAULT_INJECTION: forcing a failure. [ 2368.682318] name failslab, interval 1, probability 0, space 0, times 0 [ 2368.682342] CPU: 1 PID: 12229 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2368.682354] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2368.682361] Call Trace: [ 2368.682393] dump_stack+0x107/0x167 [ 2368.682420] should_fail.cold+0x5/0xa [ 2368.682446] ? create_object.isra.0+0x3a/0xa20 [ 2368.682472] should_failslab+0x5/0x20 [ 2368.682493] kmem_cache_alloc+0x5b/0x310 [ 2368.682521] create_object.isra.0+0x3a/0xa20 [ 2368.682541] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2368.682568] kmem_cache_alloc+0x159/0x310 [ 2368.682588] ? fib_find_alias+0x1fc/0x270 [ 2368.682616] fib_table_insert+0x727/0x1af0 [ 2368.682664] ? fib_route_seq_show+0xeb0/0xeb0 [ 2368.682695] ? mark_held_locks+0x9e/0xe0 [ 2368.682721] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2368.682746] ? __local_bh_enable_ip+0x9d/0x100 [ 2368.682762] ? trace_hardirqs_on+0x5b/0x180 [ 2368.682779] ? fib_new_table+0xfb/0x460 [ 2368.682805] fib_magic.isra.0+0x29d/0x2f0 18:01:26 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 76) [ 2368.682826] ? neigh_app_ns+0x20/0x20 [ 2368.682845] ? fib_new_table+0x460/0x460 [ 2368.682861] ? igmp_group_added+0x56b/0x920 [ 2368.682908] ? lockdep_rtnl_is_held+0x22/0x30 [ 2368.682933] fib_add_ifaddr+0x69c/0x7e0 [ 2368.682967] fib_netdev_event+0x39d/0x700 [ 2368.682994] raw_notifier_call_chain+0xb3/0x110 [ 2368.683022] call_netdevice_notifiers_info+0xb5/0x130 [ 2368.683042] __dev_notify_flags+0x110/0x2c0 [ 2368.683060] ? dev_change_name+0x660/0x660 [ 2368.683075] ? __dev_change_flags+0x4cf/0x6e0 [ 2368.683098] ? dev_set_allmulti+0x30/0x30 18:01:26 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc04812ba, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2368.683115] ? dev_ioctl+0x22e/0xd30 [ 2368.683134] ? lock_acquire+0x197/0x470 [ 2368.683156] ? full_name_hash+0xb5/0xf0 [ 2368.683180] dev_change_flags+0x100/0x160 [ 2368.683203] dev_ifsioc+0x5b9/0xa00 [ 2368.683223] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2368.683245] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2368.683274] dev_ioctl+0x23c/0xd30 [ 2368.683297] sock_do_ioctl+0x17d/0x300 [ 2368.683316] ? compat_ifr_data_ioctl+0x180/0x180 [ 2368.683342] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2368.683362] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2368.683385] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2368.683405] ? generic_block_fiemap+0x60/0x60 [ 2368.683433] sock_ioctl+0x3ea/0x700 [ 2368.683452] ? dlci_ioctl_set+0x30/0x30 [ 2368.683479] ? selinux_file_ioctl+0xb6/0x270 [ 2368.683502] ? dlci_ioctl_set+0x30/0x30 [ 2368.683525] __x64_sys_ioctl+0x19a/0x210 [ 2368.683555] do_syscall_64+0x33/0x40 [ 2368.683577] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2368.683590] RIP: 0033:0x7f7c1a62eb19 [ 2368.683611] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2368.683622] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2368.683644] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2368.683656] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2368.683668] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2368.683680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2368.683693] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 [ 2368.980224] audit: type=1326 audit(1696874486.297:5803): auid=0 uid=0 gid=0 ses=4 pid=12228 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2368.980329] audit: type=1326 audit(1696874486.661:5804): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12228 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=0 compat=0 ip=0x7fc8d9c3269c code=0x7ffc0000 [ 2368.980428] audit: type=1326 audit(1696874486.661:5805): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12228 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fc8d9c325ff code=0x7ffc0000 [ 2368.980551] audit: type=1326 audit(1696874486.661:5806): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12228 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fc8d9c3272b code=0x7ffc0000 [ 2368.980642] audit: type=1326 audit(1696874486.661:5807): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12228 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2368.980734] audit: type=1326 audit(1696874486.662:5808): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12228 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2369.011022] FAULT_INJECTION: forcing a failure. [ 2369.011022] name failslab, interval 1, probability 0, space 0, times 0 [ 2369.067065] CPU: 1 PID: 12255 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2369.067077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2369.067084] Call Trace: [ 2369.067114] dump_stack+0x107/0x167 [ 2369.067139] should_fail.cold+0x5/0xa [ 2369.067172] ? __alloc_skb+0x6d/0x5b0 [ 2369.073315] should_failslab+0x5/0x20 [ 2369.073348] kmem_cache_alloc_node+0x55/0x330 [ 2369.075155] ? create_object.isra.0+0x3ad/0xa20 [ 2369.075181] __alloc_skb+0x6d/0x5b0 [ 2369.075210] rtmsg_fib+0x1b2/0xf40 [ 2369.075245] ? fib_dump_info+0x1e80/0x1e80 [ 2369.075266] ? trace_hardirqs_on+0x5b/0x180 [ 2369.075285] ? fib_insert_alias.isra.0+0x19c/0xd80 [ 2369.075310] ? fib_find_alias+0x1fc/0x270 [ 2369.075338] fib_table_insert+0xab9/0x1af0 [ 2369.075388] ? fib_route_seq_show+0xeb0/0xeb0 [ 2369.083134] ? mark_held_locks+0x9e/0xe0 [ 2369.083161] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2369.083180] ? __local_bh_enable_ip+0x9d/0x100 [ 2369.083194] ? trace_hardirqs_on+0x5b/0x180 [ 2369.083220] ? fib_new_table+0xfb/0x460 [ 2369.087650] fib_magic.isra.0+0x29d/0x2f0 [ 2369.087675] ? neigh_app_ns+0x20/0x20 [ 2369.087694] ? fib_new_table+0x460/0x460 [ 2369.087711] ? igmp_group_added+0x56b/0x920 [ 2369.087765] ? lockdep_rtnl_is_held+0x22/0x30 [ 2369.087791] fib_add_ifaddr+0x69c/0x7e0 [ 2369.087824] fib_netdev_event+0x39d/0x700 [ 2369.087850] raw_notifier_call_chain+0xb3/0x110 [ 2369.087877] call_netdevice_notifiers_info+0xb5/0x130 [ 2369.087898] __dev_notify_flags+0x110/0x2c0 [ 2369.087916] ? dev_change_name+0x660/0x660 [ 2369.087931] ? __dev_change_flags+0x4cf/0x6e0 [ 2369.087953] ? dev_set_allmulti+0x30/0x30 [ 2369.087971] ? dev_ioctl+0x22e/0xd30 [ 2369.087991] ? lock_acquire+0x197/0x470 [ 2369.088011] ? full_name_hash+0xb5/0xf0 [ 2369.088035] dev_change_flags+0x100/0x160 [ 2369.088058] dev_ifsioc+0x5b9/0xa00 [ 2369.088078] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2369.088099] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2369.088139] dev_ioctl+0x23c/0xd30 [ 2369.105889] sock_do_ioctl+0x17d/0x300 [ 2369.105908] ? compat_ifr_data_ioctl+0x180/0x180 [ 2369.105935] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2369.105954] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2369.105978] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2369.105998] ? generic_block_fiemap+0x60/0x60 [ 2369.106026] sock_ioctl+0x3ea/0x700 [ 2369.106044] ? dlci_ioctl_set+0x30/0x30 [ 2369.106081] ? selinux_file_ioctl+0xb6/0x270 [ 2369.114305] ? dlci_ioctl_set+0x30/0x30 18:01:26 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000400)='net/icmp\x00') rt_sigqueueinfo(r0, 0x40, &(0x7f0000000600)={0x0, 0x3}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ptrace$peeksig(0x4209, r2, &(0x7f00000000c0)={0x4, 0x1, 0x6}, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}]) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000018c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0, 0x4c561903a7c10053}, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xe, 0x30, r1, 0x10000000) syz_io_uring_submit(r3, r6, &(0x7f0000000440)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, {0x80}, 0x1}, 0xfffffa96) [ 2369.114328] __x64_sys_ioctl+0x19a/0x210 [ 2369.114357] do_syscall_64+0x33/0x40 [ 2369.114380] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2369.114393] RIP: 0033:0x7f7c1a62eb19 [ 2369.114414] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2369.114425] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2369.114448] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2369.114460] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2369.114472] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2369.114484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2369.114496] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 18:01:41 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:01:41 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000140)={0xa, &(0x7f0000000080)=[{0x2, 0x1, 0x9, 0x2}, {0x1, 0x40, 0x8, 0x6}, {0x399a, 0x9, 0x7, 0x6}, {0x8, 0x3, 0x8, 0xffffffff}, {0x2, 0x1, 0x8, 0x7}, {0x9, 0x5, 0x80, 0x81}, {0x1, 0x20, 0x0, 0x8}, {0x8, 0xc0, 0x1, 0xfc000000}, {0x101, 0x2, 0x3, 0x20}, {0x3, 0x80, 0x8, 0x3}]}) syz_emit_ethernet(0x89, &(0x7f0000000180)={@link_local, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x88, 0x0, @private=0xa010101, @local}, @echo_reply={0x0, 0x0, 0x0, 0x66, 0x2, "78c2e222bec70615cb8a65ae2f51f366684ae5fe8b3486c96db2029cddcba1fe9c8823242eea9b010fe93a8698060f6c79f757aabe76144a9fbc5c47b71e31cfcd3effc05dc29a5867b0746df61f616972473a3084a62ce90b42f305898836"}}}}}, 0x0) sync() seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x9, &(0x7f0000000240)=[{0x7fff, 0x2, 0x2, 0x6}, {0x5, 0xb1, 0xbd, 0x4}, {0x401, 0x40, 0x9, 0x3}, {0xcd4a, 0x1, 0x7f, 0xa4}, {0x5, 0x3f, 0x1, 0xfffffffc}, {0x9, 0x3, 0x0, 0xfffffffb}, {0x7ff, 0x6, 0x80, 0x8000}, {0x1000, 0x9, 0x5, 0x3}, {0x9, 0x4, 0x6}]}) syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x8000, 0x1, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0x1000, 0x1}], 0x20000, &(0x7f0000001380)={[{@size={'size', 0x3d, [0x30, 0x25, 0x39, 0x36, 0x65, 0x39, 0x6b, 0x31, 0x32, 0x6b]}}, {@size={'size', 0x3d, [0x6d, 0xbca5d53182f9948b, 0x6b, 0x25, 0x0]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x38, 0x38, 0x74, 0x39, 0x36]}}, {@huge_always}, {@huge_advise}, {@huge_advise}]}) [ 2384.004118] FAULT_INJECTION: forcing a failure. [ 2384.004118] name failslab, interval 1, probability 0, space 0, times 0 [ 2384.005488] CPU: 1 PID: 12272 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2384.006306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2384.007287] Call Trace: [ 2384.007608] dump_stack+0x107/0x167 [ 2384.008055] should_fail.cold+0x5/0xa [ 2384.008507] ? create_object.isra.0+0x3a/0xa20 [ 2384.009050] should_failslab+0x5/0x20 [ 2384.009498] kmem_cache_alloc+0x5b/0x310 [ 2384.009983] ? mark_lock+0xf5/0x2df0 [ 2384.010452] create_object.isra.0+0x3a/0xa20 [ 2384.011026] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2384.011680] kmem_cache_alloc_node+0x169/0x330 [ 2384.012275] ? create_object.isra.0+0x3ad/0xa20 [ 2384.012887] __alloc_skb+0x6d/0x5b0 [ 2384.013360] rtmsg_fib+0x1b2/0xf40 [ 2384.013769] ? fib_dump_info+0x1e80/0x1e80 [ 2384.014275] ? trace_hardirqs_on+0x5b/0x180 [ 2384.014825] ? fib_insert_alias.isra.0+0x19c/0xd80 [ 2384.015461] ? fib_find_alias+0x1fc/0x270 [ 2384.016005] fib_table_insert+0xab9/0x1af0 [ 2384.016573] ? fib_route_seq_show+0xeb0/0xeb0 [ 2384.017155] ? mark_held_locks+0x9e/0xe0 [ 2384.017676] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2384.018358] ? __local_bh_enable_ip+0x9d/0x100 [ 2384.018845] ? trace_hardirqs_on+0x5b/0x180 [ 2384.019387] ? fib_new_table+0xfb/0x460 [ 2384.019832] fib_magic.isra.0+0x29d/0x2f0 [ 2384.020343] ? neigh_app_ns+0x20/0x20 [ 2384.020791] ? fib_new_table+0x460/0x460 [ 2384.021266] ? igmp_group_added+0x56b/0x920 [ 2384.021787] ? lockdep_rtnl_is_held+0x22/0x30 [ 2384.022319] fib_add_ifaddr+0x69c/0x7e0 [ 2384.022799] fib_netdev_event+0x39d/0x700 [ 2384.023321] raw_notifier_call_chain+0xb3/0x110 [ 2384.023912] call_netdevice_notifiers_info+0xb5/0x130 [ 2384.024538] __dev_notify_flags+0x110/0x2c0 [ 2384.025060] ? dev_change_name+0x660/0x660 [ 2384.025555] ? __dev_change_flags+0x4cf/0x6e0 [ 2384.026096] ? dev_set_allmulti+0x30/0x30 [ 2384.026598] ? dev_ioctl+0x22e/0xd30 [ 2384.027053] ? lock_acquire+0x197/0x470 [ 2384.027538] ? full_name_hash+0xb5/0xf0 [ 2384.028051] dev_change_flags+0x100/0x160 [ 2384.028547] dev_ifsioc+0x5b9/0xa00 [ 2384.028989] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2384.029631] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2384.030192] dev_ioctl+0x23c/0xd30 [ 2384.030622] sock_do_ioctl+0x17d/0x300 [ 2384.031118] ? compat_ifr_data_ioctl+0x180/0x180 18:01:41 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0xd, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:01:41 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:01:41 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r1, r0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f00000008c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x82}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000240)=""/234, 0xea}, {&(0x7f0000000340)=""/154, 0x9a}, {&(0x7f0000000400)=""/173, 0xad}, {&(0x7f00000004c0)=""/41, 0x29}, {&(0x7f0000000500)=""/115, 0x73}, {&(0x7f0000000680)=""/147, 0x93}, {&(0x7f0000000740)=""/197, 0xc5}], 0x7, &(0x7f0000000840)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x40010163) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x81, 0x80, 0x0, 0x80, 0x0, 0x3, 0x24000, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000100), 0xf}, 0x200, 0x6, 0x7fff, 0x9, 0x2a8f, 0xfffffbff, 0x480, 0x0, 0x9, 0x0, 0xffffffffffffffff}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) rt_sigqueueinfo(r2, 0x0, &(0x7f0000000080)={0x4, 0x8}) 18:01:41 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:01:41 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 77) 18:01:41 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) (fail_nth: 8) [ 2384.031847] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2384.032654] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2384.033256] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2384.033873] ? generic_block_fiemap+0x60/0x60 [ 2384.034401] sock_ioctl+0x3ea/0x700 [ 2384.034828] ? dlci_ioctl_set+0x30/0x30 [ 2384.035303] ? selinux_file_ioctl+0xb6/0x270 [ 2384.035817] ? dlci_ioctl_set+0x30/0x30 [ 2384.036299] __x64_sys_ioctl+0x19a/0x210 [ 2384.036779] do_syscall_64+0x33/0x40 [ 2384.037213] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2384.037806] RIP: 0033:0x7f7c1a62eb19 [ 2384.038246] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2384.040384] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2384.041271] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2384.042101] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2384.042914] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2384.043751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2384.044569] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 [ 2384.084745] audit: type=1326 audit(1696874501.765:5809): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12276 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2384.091077] audit: type=1326 audit(1696874501.772:5810): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12276 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc8d9c32a04 code=0x7ffc0000 [ 2384.101275] FAULT_INJECTION: forcing a failure. [ 2384.101275] name failslab, interval 1, probability 0, space 0, times 0 [ 2384.101601] audit: type=1326 audit(1696874501.783:5811): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12276 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fc8d9c325ff code=0x7ffc0000 [ 2384.103903] CPU: 0 PID: 12281 Comm: syz-executor.7 Not tainted 5.10.197 #1 [ 2384.107504] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2384.109176] Call Trace: [ 2384.109715] dump_stack+0x107/0x167 [ 2384.110453] should_fail.cold+0x5/0xa [ 2384.111222] ? create_object.isra.0+0x3a/0xa20 [ 2384.112161] should_failslab+0x5/0x20 [ 2384.112945] kmem_cache_alloc+0x5b/0x310 [ 2384.113773] ? sidtab_sid2str_get+0x65/0x720 [ 2384.114664] create_object.isra.0+0x3a/0xa20 [ 2384.115544] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2384.116579] __kmalloc_track_caller+0x177/0x370 [ 2384.117511] ? sidtab_sid2str_get+0x17e/0x720 [ 2384.118427] kmemdup+0x23/0x50 [ 2384.119085] sidtab_sid2str_get+0x17e/0x720 [ 2384.119960] ? audit_log_format+0xca/0x120 [ 2384.120840] sidtab_entry_to_string+0x33/0x110 [ 2384.121771] security_sid_to_context_core+0x33c/0x5d0 [ 2384.122815] security_secid_to_secctx+0x72/0xc0 [ 2384.123762] audit_log_task_context+0xf0/0x170 [ 2384.124685] ? audit_log_format+0x120/0x120 [ 2384.125554] ? from_kuid+0x85/0xc0 [ 2384.126284] audit_log_task+0x1cd/0x310 [ 2384.127086] ? __audit_log_nfcfg+0x210/0x210 [ 2384.127992] audit_seccomp+0x76/0x200 [ 2384.128766] ? lock_downgrade+0x6d0/0x6d0 [ 2384.129606] __seccomp_filter+0x62b/0x1470 [ 2384.130468] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2384.131409] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2384.132401] ? wait_for_completion_io+0x270/0x270 [ 2384.133383] ? fput_many+0x2f/0x1a0 [ 2384.134116] ? ksys_write+0x1a9/0x260 [ 2384.134887] __secure_computing+0xac/0x290 [ 2384.135743] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2384.136831] do_syscall_64+0xf/0x40 [ 2384.137566] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2384.138592] RIP: 0033:0x7fc8d9c7fb19 [ 2384.139343] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2384.143038] RSP: 002b:00007fc8d71f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001ad [ 2384.144571] RAX: ffffffffffffffda RBX: 00007fc8d9d92f60 RCX: 00007fc8d9c7fb19 [ 2384.146004] RDX: ffffffffffffff9c RSI: 0000000000000000 RDI: ffffffffffffffff [ 2384.147430] RBP: 00007fc8d71f51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2384.148873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2384.150308] R13: 00007ffe8d23984f R14: 00007fc8d71f5300 R15: 0000000000022000 18:01:41 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0xe, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:01:41 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:01:41 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 78) 18:01:41 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() sync() sync() 18:01:42 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x82}) ptrace$peeksig(0x4209, r1, &(0x7f0000000080)={0x100000000, 0x0, 0x6}, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]) [ 2384.370546] FAULT_INJECTION: forcing a failure. [ 2384.370546] name failslab, interval 1, probability 0, space 0, times 0 [ 2384.373049] CPU: 0 PID: 12296 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2384.374449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2384.376158] Call Trace: [ 2384.376708] dump_stack+0x107/0x167 [ 2384.377474] should_fail.cold+0x5/0xa [ 2384.378271] should_failslab+0x5/0x20 [ 2384.379059] __kmalloc_node_track_caller+0x74/0x3b0 [ 2384.380075] ? rtmsg_fib+0x1b2/0xf40 [ 2384.380850] __alloc_skb+0xb1/0x5b0 [ 2384.381615] rtmsg_fib+0x1b2/0xf40 [ 2384.382384] ? fib_dump_info+0x1e80/0x1e80 [ 2384.383270] ? trace_hardirqs_on+0x5b/0x180 [ 2384.384172] ? fib_insert_alias.isra.0+0x19c/0xd80 [ 2384.385198] ? fib_find_alias+0x1fc/0x270 [ 2384.386063] fib_table_insert+0xab9/0x1af0 [ 2384.387006] ? fib_route_seq_show+0xeb0/0xeb0 [ 2384.387948] ? mark_held_locks+0x9e/0xe0 [ 2384.388811] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2384.389895] ? __local_bh_enable_ip+0x9d/0x100 [ 2384.390828] ? trace_hardirqs_on+0x5b/0x180 [ 2384.391717] ? fib_new_table+0xfb/0x460 [ 2384.392554] fib_magic.isra.0+0x29d/0x2f0 [ 2384.393414] ? neigh_app_ns+0x20/0x20 [ 2384.394193] ? fib_new_table+0x460/0x460 [ 2384.395029] ? igmp_group_added+0x56b/0x920 [ 2384.395965] ? lockdep_rtnl_is_held+0x22/0x30 [ 2384.396922] fib_add_ifaddr+0x69c/0x7e0 [ 2384.397774] fib_netdev_event+0x39d/0x700 [ 2384.398632] raw_notifier_call_chain+0xb3/0x110 [ 2384.399611] call_netdevice_notifiers_info+0xb5/0x130 [ 2384.400665] __dev_notify_flags+0x110/0x2c0 [ 2384.401554] ? dev_change_name+0x660/0x660 [ 2384.402409] ? __dev_change_flags+0x4cf/0x6e0 [ 2384.403344] ? dev_set_allmulti+0x30/0x30 [ 2384.404193] ? dev_ioctl+0x22e/0xd30 [ 2384.404953] ? lock_acquire+0x197/0x470 [ 2384.405787] ? full_name_hash+0xb5/0xf0 [ 2384.406609] dev_change_flags+0x100/0x160 [ 2384.407458] dev_ifsioc+0x5b9/0xa00 [ 2384.408216] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2384.409273] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2384.410344] dev_ioctl+0x23c/0xd30 [ 2384.411082] sock_do_ioctl+0x17d/0x300 [ 2384.411866] ? compat_ifr_data_ioctl+0x180/0x180 [ 2384.412842] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2384.413999] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2384.415050] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2384.416126] ? generic_block_fiemap+0x60/0x60 [ 2384.417048] sock_ioctl+0x3ea/0x700 [ 2384.417786] ? dlci_ioctl_set+0x30/0x30 [ 2384.418603] ? selinux_file_ioctl+0xb6/0x270 [ 2384.419497] ? dlci_ioctl_set+0x30/0x30 [ 2384.420314] __x64_sys_ioctl+0x19a/0x210 [ 2384.421149] do_syscall_64+0x33/0x40 [ 2384.421898] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2384.422925] RIP: 0033:0x7f7c1a62eb19 [ 2384.423674] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2384.427339] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2384.428866] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2384.430293] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2384.431712] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2384.433150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2384.434572] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 [ 2384.442363] audit: type=1326 audit(1696874501.783:5812): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12276 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:01:42 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0xf, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2384.446936] audit: type=1326 audit(1696874502.124:5813): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12276 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=0 compat=0 ip=0x7fc8d9c3269c code=0x7ffc0000 [ 2384.463588] audit: type=1326 audit(1696874502.124:5814): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12276 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fc8d9c325ff code=0x7ffc0000 [ 2384.482946] audit: type=1326 audit(1696874502.124:5815): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12276 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fc8d9c3272b code=0x7ffc0000 18:01:42 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) (fail_nth: 9) [ 2384.522538] audit: type=1326 audit(1696874502.124:5816): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12276 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:01:42 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() r1 = getpid() get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) rt_sigqueueinfo(r0, 0x2f, &(0x7f0000000680)={0x41, 0x1ff}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000280)=0x1c, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x82}) r3 = gettid() rt_sigqueueinfo(r3, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x82}) r4 = getpgid(r1) r5 = gettid() rt_sigqueueinfo(r5, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x82}) r6 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r8, r7) r9 = pidfd_getfd(0xffffffffffffffff, r6, 0x0) renameat2(r8, &(0x7f0000000040)='./file0/file0\x00', r9, &(0x7f0000000080)='./file0\x00', 0x4) clone3(&(0x7f0000000540)={0x4000080, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0, {0x5}, &(0x7f0000000380)=""/213, 0xd5, &(0x7f0000000480)=""/105, &(0x7f0000000500)=[r1, 0x0, 0x0, r1, r3, r1, r4, r1, r5], 0x9, {r8}}, 0x58) kcmp(0x0, r10, 0x4, 0xffffffffffffffff, r2) [ 2384.595452] audit: type=1326 audit(1696874502.277:5817): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12310 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2384.600008] audit: type=1326 audit(1696874502.277:5818): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12310 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2384.606095] FAULT_INJECTION: forcing a failure. [ 2384.606095] name failslab, interval 1, probability 0, space 0, times 0 [ 2384.608427] CPU: 1 PID: 12311 Comm: syz-executor.7 Not tainted 5.10.197 #1 [ 2384.609835] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2384.611516] Call Trace: [ 2384.612075] dump_stack+0x107/0x167 [ 2384.612827] should_fail.cold+0x5/0xa [ 2384.613606] ? audit_log_d_path+0xce/0x190 [ 2384.614475] should_failslab+0x5/0x20 [ 2384.615256] kmem_cache_alloc_trace+0x55/0x320 [ 2384.616216] audit_log_d_path+0xce/0x190 [ 2384.617060] audit_log_d_path_exe+0x40/0x70 [ 2384.617933] audit_log_task+0x278/0x310 [ 2384.618736] ? __audit_log_nfcfg+0x210/0x210 [ 2384.619648] audit_seccomp+0x76/0x200 [ 2384.620438] ? lock_downgrade+0x6d0/0x6d0 [ 2384.621288] __seccomp_filter+0x62b/0x1470 [ 2384.622151] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2384.623103] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2384.624102] ? wait_for_completion_io+0x270/0x270 [ 2384.625120] ? fput_many+0x2f/0x1a0 [ 2384.625858] ? ksys_write+0x1a9/0x260 [ 2384.626644] __secure_computing+0xac/0x290 [ 2384.627517] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2384.628628] do_syscall_64+0xf/0x40 [ 2384.629376] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2384.630417] RIP: 0033:0x7fc8d9c7fb19 [ 2384.631174] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2384.634915] RSP: 002b:00007fc8d71f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001ad [ 2384.636486] RAX: ffffffffffffffda RBX: 00007fc8d9d92f60 RCX: 00007fc8d9c7fb19 [ 2384.637937] RDX: ffffffffffffff9c RSI: 0000000000000000 RDI: ffffffffffffffff [ 2384.639405] RBP: 00007fc8d71f51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2384.640858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2384.642302] R13: 00007ffe8d23984f R14: 00007fc8d71f5300 R15: 0000000000022000 18:01:55 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) 18:01:55 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:01:55 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:01:55 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0xfff, 0x2, 0x6, 0x8cb}, {0x1, 0x5, 0xcb, 0x20}]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = fsmount(0xffffffffffffffff, 0x0, 0x8) ioctl$VT_DISALLOCATE(r2, 0x5608) ptrace$getregset(0x4204, r1, 0x200, &(0x7f00000000c0)={&(0x7f0000000680)=""/4096, 0x1000}) 18:01:55 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) (fail_nth: 10) 18:01:55 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x18, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:01:56 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 79) 18:01:56 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2398.342551] kauditd_printk_skb: 8 callbacks suppressed [ 2398.342691] audit: type=1326 audit(1696874516.023:5827): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12330 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2398.357158] FAULT_INJECTION: forcing a failure. [ 2398.357158] name failslab, interval 1, probability 0, space 0, times 0 [ 2398.359857] audit: type=1326 audit(1696874516.031:5828): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12330 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc8d9c32a04 code=0x7ffc0000 [ 2398.359969] audit: type=1326 audit(1696874516.039:5829): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12330 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fc8d9c325ff code=0x7ffc0000 [ 2398.364254] CPU: 1 PID: 12336 Comm: syz-executor.7 Not tainted 5.10.197 #1 [ 2398.364275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2398.371953] Call Trace: [ 2398.372613] dump_stack+0x107/0x167 [ 2398.373455] should_fail.cold+0x5/0xa [ 2398.374316] ? create_object.isra.0+0x3a/0xa20 [ 2398.375324] should_failslab+0x5/0x20 [ 2398.376258] kmem_cache_alloc+0x5b/0x310 [ 2398.377086] ? audit_log_format+0xca/0x120 [ 2398.377956] create_object.isra.0+0x3a/0xa20 [ 2398.378942] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2398.380149] kmem_cache_alloc_trace+0x151/0x320 [ 2398.381203] audit_log_d_path+0xce/0x190 [ 2398.381228] audit_log_d_path_exe+0x40/0x70 [ 2398.381246] audit_log_task+0x278/0x310 [ 2398.381265] ? __audit_log_nfcfg+0x210/0x210 [ 2398.381299] audit_seccomp+0x76/0x200 [ 2398.381318] ? lock_downgrade+0x6d0/0x6d0 [ 2398.381341] __seccomp_filter+0x62b/0x1470 [ 2398.381365] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2398.381390] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2398.381415] ? wait_for_completion_io+0x270/0x270 [ 2398.381449] ? fput_many+0x2f/0x1a0 [ 2398.381470] ? ksys_write+0x1a9/0x260 [ 2398.381493] __secure_computing+0xac/0x290 [ 2398.381520] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2398.381546] do_syscall_64+0xf/0x40 [ 2398.381568] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2398.381581] RIP: 0033:0x7fc8d9c7fb19 [ 2398.381601] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 18:01:56 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) dup3(r1, r0, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f0000000600)) 18:01:56 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) (fail_nth: 11) [ 2398.381612] RSP: 002b:00007fc8d71f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001ad [ 2398.381633] RAX: ffffffffffffffda RBX: 00007fc8d9d92f60 RCX: 00007fc8d9c7fb19 [ 2398.381645] RDX: ffffffffffffff9c RSI: 0000000000000000 RDI: ffffffffffffffff [ 2398.381656] RBP: 00007fc8d71f51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2398.381667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 18:01:56 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 80) [ 2398.381679] R13: 00007ffe8d23984f R14: 00007fc8d71f5300 R15: 0000000000022000 [ 2398.443188] FAULT_INJECTION: forcing a failure. [ 2398.443188] name failslab, interval 1, probability 0, space 0, times 0 [ 2398.443223] CPU: 0 PID: 12338 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2398.443244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2398.443256] Call Trace: [ 2398.443295] dump_stack+0x107/0x167 [ 2398.443328] should_fail.cold+0x5/0xa [ 2398.443357] ? create_object.isra.0+0x3a/0xa20 [ 2398.443387] should_failslab+0x5/0x20 [ 2398.443409] kmem_cache_alloc+0x5b/0x310 [ 2398.443447] create_object.isra.0+0x3a/0xa20 [ 2398.443469] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2398.443505] __kmalloc_node_track_caller+0x1a6/0x3b0 18:01:56 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r3, r2) r4 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) renameat2(r3, &(0x7f0000000040)='./file0/file0\x00', r4, &(0x7f0000000080)='./file0\x00', 0x4) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x24, r7, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1707}]]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80402}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, 0x0, 0x4, 0x70bd26, 0x25dfdbfe, {{}, {@void, @val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x7fff, 0x39}}}}, [@NL80211_ATTR_NETNS_FD={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x38}, 0x1, 0x0, 0x0, 0x24008005}, 0x20000010) [ 2398.443526] ? rtmsg_fib+0x1b2/0xf40 [ 2398.443571] __alloc_skb+0xb1/0x5b0 18:01:56 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 81) [ 2398.443612] rtmsg_fib+0x1b2/0xf40 [ 2398.443663] ? fib_dump_info+0x1e80/0x1e80 [ 2398.443688] ? trace_hardirqs_on+0x5b/0x180 [ 2398.443714] ? fib_insert_alias.isra.0+0x19c/0xd80 [ 2398.443746] ? fib_find_alias+0x1fc/0x270 [ 2398.443782] fib_table_insert+0xab9/0x1af0 [ 2398.443858] ? fib_route_seq_show+0xeb0/0xeb0 [ 2398.443896] ? mark_held_locks+0x9e/0xe0 [ 2398.443931] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2398.443952] ? __local_bh_enable_ip+0x9d/0x100 [ 2398.443968] ? trace_hardirqs_on+0x5b/0x180 [ 2398.443986] ? fib_new_table+0xfb/0x460 [ 2398.444020] fib_magic.isra.0+0x29d/0x2f0 [ 2398.444045] ? neigh_app_ns+0x20/0x20 [ 2398.444067] ? fib_new_table+0x460/0x460 [ 2398.444084] ? igmp_group_added+0x56b/0x920 [ 2398.444154] ? lockdep_rtnl_is_held+0x22/0x30 [ 2398.444212] fib_add_ifaddr+0x69c/0x7e0 [ 2398.444260] fib_netdev_event+0x39d/0x700 [ 2398.444293] raw_notifier_call_chain+0xb3/0x110 [ 2398.444329] call_netdevice_notifiers_info+0xb5/0x130 [ 2398.444356] __dev_notify_flags+0x110/0x2c0 [ 2398.444377] ? dev_change_name+0x660/0x660 [ 2398.444394] ? __dev_change_flags+0x4cf/0x6e0 [ 2398.444423] ? dev_set_allmulti+0x30/0x30 [ 2398.444444] ? dev_ioctl+0x22e/0xd30 [ 2398.444468] ? lock_acquire+0x197/0x470 18:01:56 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2398.444492] ? full_name_hash+0xb5/0xf0 [ 2398.444524] dev_change_flags+0x100/0x160 [ 2398.444556] dev_ifsioc+0x5b9/0xa00 [ 2398.444581] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2398.444606] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2398.444649] dev_ioctl+0x23c/0xd30 [ 2398.444679] sock_do_ioctl+0x17d/0x300 [ 2398.444701] ? compat_ifr_data_ioctl+0x180/0x180 18:01:56 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x8, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2398.444734] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2398.444755] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2398.444784] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2398.444808] ? generic_block_fiemap+0x60/0x60 [ 2398.444849] sock_ioctl+0x3ea/0x700 [ 2398.444872] ? dlci_ioctl_set+0x30/0x30 [ 2398.444910] ? selinux_file_ioctl+0xb6/0x270 [ 2398.444942] ? dlci_ioctl_set+0x30/0x30 [ 2398.444971] __x64_sys_ioctl+0x19a/0x210 [ 2398.445007] do_syscall_64+0x33/0x40 [ 2398.445033] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2398.445048] RIP: 0033:0x7f7c1a62eb19 [ 2398.445071] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2398.445083] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2398.445108] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2398.445122] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2398.445134] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2398.445147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2398.445160] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 [ 2398.449760] audit: type=1326 audit(1696874516.039:5830): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12330 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:01:56 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) (fail_nth: 12) [ 2398.451832] audit: type=1326 audit(1696874516.068:5831): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12330 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=0 compat=0 ip=0x7fc8d9c3269c code=0x7ffc0000 [ 2398.452908] audit: type=1326 audit(1696874516.068:5832): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12330 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fc8d9c325ff code=0x7ffc0000 [ 2398.453447] audit: type=1326 audit(1696874516.070:5833): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12330 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fc8d9c3272b code=0x7ffc0000 [ 2398.454050] audit: type=1326 audit(1696874516.070:5834): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12330 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2398.454253] audit: type=1326 audit(1696874516.070:5835): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12330 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2398.689719] FAULT_INJECTION: forcing a failure. [ 2398.689719] name failslab, interval 1, probability 0, space 0, times 0 [ 2398.689749] CPU: 0 PID: 12355 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2398.689763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2398.689771] Call Trace: [ 2398.689802] dump_stack+0x107/0x167 [ 2398.689839] should_fail.cold+0x5/0xa [ 2398.689884] should_failslab+0x5/0x20 18:01:56 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2398.689907] __kmalloc_node_track_caller+0x74/0x3b0 [ 2398.689929] ? netlink_trim+0x1ee/0x250 [ 2398.689971] pskb_expand_head+0x15a/0x1040 [ 2398.689991] ? fib_nexthop_info+0x32c/0xa70 [ 2398.690020] ? fib_nh_common_init+0x160/0x160 [ 2398.690048] ? memcpy+0x39/0x60 [ 2398.690083] netlink_trim+0x1ee/0x250 [ 2398.690117] netlink_broadcast_filtered+0x60/0xdc0 [ 2398.690166] ? fib_create_info+0x4a30/0x4a30 [ 2398.690185] ? rtmsg_fib+0x1b2/0xf40 [ 2398.690225] nlmsg_notify+0x94/0x290 18:01:56 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) recvmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000100)=""/138, 0x8a}, {&(0x7f00000001c0)=""/117, 0x75}, {&(0x7f0000000240)=""/164, 0xa4}, {&(0x7f0000000300)=""/20, 0x14}, {&(0x7f0000000340)=""/254, 0xfe}, {&(0x7f0000000440)=""/148, 0x94}], 0x6, &(0x7f0000000580)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x130}, 0xc0000001) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000700)={0x0, 0x7, r1, 0x81, 0x80000}) sync() 18:01:56 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 82) 18:01:56 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) (fail_nth: 13) [ 2398.690249] ? rtnl_notify+0xa9/0xf0 [ 2398.690285] rtmsg_fib+0x399/0xf40 [ 2398.690346] ? fib_dump_info+0x1e80/0x1e80 [ 2398.690381] ? fib_insert_alias.isra.0+0x19c/0xd80 [ 2398.690421] ? fib_find_alias+0x1fc/0x270 [ 2398.690462] fib_table_insert+0xab9/0x1af0 [ 2398.690542] ? fib_route_seq_show+0xeb0/0xeb0 [ 2398.690582] ? mark_held_locks+0x9e/0xe0 [ 2398.690616] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2398.690642] ? __local_bh_enable_ip+0x9d/0x100 [ 2398.690666] ? trace_hardirqs_on+0x5b/0x180 [ 2398.690688] ? fib_new_table+0xfb/0x460 [ 2398.690731] fib_magic.isra.0+0x29d/0x2f0 [ 2398.690757] ? neigh_app_ns+0x20/0x20 [ 2398.690781] ? fib_new_table+0x460/0x460 [ 2398.690799] ? igmp_group_added+0x56b/0x920 [ 2398.690871] ? lockdep_rtnl_is_held+0x22/0x30 [ 2398.690908] fib_add_ifaddr+0x69c/0x7e0 [ 2398.690958] fib_netdev_event+0x39d/0x700 [ 2398.690999] raw_notifier_call_chain+0xb3/0x110 [ 2398.691044] call_netdevice_notifiers_info+0xb5/0x130 [ 2398.691073] __dev_notify_flags+0x110/0x2c0 [ 2398.691096] ? dev_change_name+0x660/0x660 [ 2398.691114] ? __dev_change_flags+0x4cf/0x6e0 [ 2398.691147] ? dev_set_allmulti+0x30/0x30 [ 2398.691170] ? dev_ioctl+0x22e/0xd30 [ 2398.691204] ? lock_acquire+0x197/0x470 [ 2398.691235] ? full_name_hash+0xb5/0xf0 [ 2398.691281] dev_change_flags+0x100/0x160 [ 2398.691323] dev_ifsioc+0x5b9/0xa00 [ 2398.691352] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2398.691384] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2398.691435] dev_ioctl+0x23c/0xd30 [ 2398.691473] sock_do_ioctl+0x17d/0x300 [ 2398.691501] ? compat_ifr_data_ioctl+0x180/0x180 [ 2398.691536] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2398.691560] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2398.691592] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2398.691617] ? generic_block_fiemap+0x60/0x60 [ 2398.691670] sock_ioctl+0x3ea/0x700 [ 2398.691702] ? dlci_ioctl_set+0x30/0x30 [ 2398.691753] ? selinux_file_ioctl+0xb6/0x270 [ 2398.691793] ? dlci_ioctl_set+0x30/0x30 [ 2398.691823] __x64_sys_ioctl+0x19a/0x210 [ 2398.691858] do_syscall_64+0x33/0x40 [ 2398.691883] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2398.691900] RIP: 0033:0x7f7c1a62eb19 [ 2398.691924] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2398.691939] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2398.691965] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2398.691981] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2398.691996] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2398.692009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2398.692023] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 [ 2398.719591] audit: type=1326 audit(1696874516.401:5836): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12353 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2398.735097] FAULT_INJECTION: forcing a failure. [ 2398.735097] name failslab, interval 1, probability 0, space 0, times 0 [ 2398.735114] CPU: 1 PID: 12356 Comm: syz-executor.7 Not tainted 5.10.197 #1 [ 2398.735125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2398.735130] Call Trace: [ 2398.735157] dump_stack+0x107/0x167 [ 2398.735179] should_fail.cold+0x5/0xa [ 2398.735200] ? create_object.isra.0+0x3a/0xa20 [ 2398.735228] should_failslab+0x5/0x20 [ 2398.735245] kmem_cache_alloc+0x5b/0x310 [ 2398.735265] ? audit_log_format+0xca/0x120 [ 2398.735284] create_object.isra.0+0x3a/0xa20 [ 2398.735301] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2398.735323] kmem_cache_alloc_trace+0x151/0x320 [ 2398.735347] audit_log_d_path+0xce/0x190 [ 2398.735367] audit_log_d_path_exe+0x40/0x70 [ 2398.735382] audit_log_task+0x278/0x310 [ 2398.735398] ? __audit_log_nfcfg+0x210/0x210 [ 2398.735424] audit_seccomp+0x76/0x200 [ 2398.735441] ? lock_downgrade+0x6d0/0x6d0 [ 2398.735460] __seccomp_filter+0x62b/0x1470 [ 2398.735480] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2398.735501] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2398.735521] ? wait_for_completion_io+0x270/0x270 [ 2398.735547] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2398.735566] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2398.735582] ? ksys_write+0x1a9/0x260 [ 2398.735602] __secure_computing+0xac/0x290 [ 2398.735624] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2398.735647] do_syscall_64+0xf/0x40 [ 2398.735666] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2398.735678] RIP: 0033:0x7fc8d9c7fb19 [ 2398.735696] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2398.735704] RSP: 002b:00007fc8d71f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001ad [ 2398.735723] RAX: ffffffffffffffda RBX: 00007fc8d9d92f60 RCX: 00007fc8d9c7fb19 [ 2398.735733] RDX: ffffffffffffff9c RSI: 0000000000000000 RDI: ffffffffffffffff [ 2398.735743] RBP: 00007fc8d71f51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2398.735753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2398.735763] R13: 00007ffe8d23984f R14: 00007fc8d71f5300 R15: 0000000000022000 [ 2398.913704] FAULT_INJECTION: forcing a failure. [ 2398.913704] name failslab, interval 1, probability 0, space 0, times 0 [ 2398.913746] CPU: 1 PID: 12360 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2398.913761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2398.913770] Call Trace: [ 2398.913804] dump_stack+0x107/0x167 [ 2398.913829] should_fail.cold+0x5/0xa [ 2398.913852] ? create_object.isra.0+0x3a/0xa20 [ 2398.913875] should_failslab+0x5/0x20 [ 2398.913894] kmem_cache_alloc+0x5b/0x310 [ 2398.913913] ? lock_chain_count+0x20/0x20 [ 2398.913939] create_object.isra.0+0x3a/0xa20 [ 2398.913958] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2398.913985] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2398.914004] ? netlink_trim+0x1ee/0x250 [ 2398.914034] pskb_expand_head+0x15a/0x1040 [ 2398.914052] ? fib_nexthop_info+0x32c/0xa70 [ 2398.914074] ? fib_nh_common_init+0x160/0x160 [ 2398.914095] ? memcpy+0x39/0x60 [ 2398.914120] netlink_trim+0x1ee/0x250 [ 2398.914146] netlink_broadcast_filtered+0x60/0xdc0 [ 2398.914178] ? fib_create_info+0x4a30/0x4a30 [ 2398.914194] ? __ksize+0x3c/0xf0 [ 2398.914217] nlmsg_notify+0x94/0x290 [ 2398.914236] ? rtnl_notify+0xa9/0xf0 [ 2398.914261] rtmsg_fib+0x399/0xf40 [ 2398.914296] ? fib_dump_info+0x1e80/0x1e80 [ 2398.914320] ? fib_insert_alias.isra.0+0x19c/0xd80 [ 2398.914345] ? fib_find_alias+0x1fc/0x270 [ 2398.914371] fib_table_insert+0xab9/0x1af0 [ 2398.914421] ? fib_route_seq_show+0xeb0/0xeb0 [ 2398.914448] ? mark_held_locks+0x9e/0xe0 [ 2398.914474] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2398.914493] ? __local_bh_enable_ip+0x9d/0x100 [ 2398.914508] ? trace_hardirqs_on+0x5b/0x180 [ 2398.914523] ? fib_new_table+0xfb/0x460 [ 2398.914548] fib_magic.isra.0+0x29d/0x2f0 [ 2398.914567] ? neigh_app_ns+0x20/0x20 [ 2398.914585] ? fib_new_table+0x460/0x460 [ 2398.914601] ? igmp_group_added+0x56b/0x920 [ 2398.914647] ? lockdep_rtnl_is_held+0x22/0x30 [ 2398.914673] fib_add_ifaddr+0x69c/0x7e0 [ 2398.914705] fib_netdev_event+0x39d/0x700 [ 2398.914730] raw_notifier_call_chain+0xb3/0x110 [ 2398.914757] call_netdevice_notifiers_info+0xb5/0x130 [ 2398.914777] __dev_notify_flags+0x110/0x2c0 [ 2398.914794] ? dev_change_name+0x660/0x660 [ 2398.914809] ? __dev_change_flags+0x4cf/0x6e0 [ 2398.914832] ? dev_set_allmulti+0x30/0x30 [ 2398.914850] ? dev_ioctl+0x22e/0xd30 [ 2398.914870] ? lock_acquire+0x197/0x470 [ 2398.914891] ? full_name_hash+0xb5/0xf0 [ 2398.914915] dev_change_flags+0x100/0x160 [ 2398.914938] dev_ifsioc+0x5b9/0xa00 [ 2398.914957] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2398.914979] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2398.915009] dev_ioctl+0x23c/0xd30 [ 2398.915032] sock_do_ioctl+0x17d/0x300 [ 2398.915052] ? compat_ifr_data_ioctl+0x180/0x180 [ 2398.915078] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2398.915098] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2398.915122] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2398.915141] ? generic_block_fiemap+0x60/0x60 [ 2398.915169] sock_ioctl+0x3ea/0x700 [ 2398.915188] ? dlci_ioctl_set+0x30/0x30 [ 2398.915214] ? selinux_file_ioctl+0xb6/0x270 [ 2398.915238] ? dlci_ioctl_set+0x30/0x30 [ 2398.915262] __x64_sys_ioctl+0x19a/0x210 [ 2398.915289] do_syscall_64+0x33/0x40 [ 2398.915311] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2398.915325] RIP: 0033:0x7f7c1a62eb19 [ 2398.915347] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2398.915358] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2398.915381] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2398.915393] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2398.915405] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2398.915417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2398.915430] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 [ 2398.991312] FAULT_INJECTION: forcing a failure. [ 2398.991312] name failslab, interval 1, probability 0, space 0, times 0 [ 2398.991335] CPU: 0 PID: 12369 Comm: syz-executor.7 Not tainted 5.10.197 #1 [ 2398.991346] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2398.991360] Call Trace: [ 2398.991392] dump_stack+0x107/0x167 [ 2398.991417] should_fail.cold+0x5/0xa [ 2398.991437] ? getname_flags.part.0+0x50/0x4f0 [ 2398.991455] ? getname_flags.part.0+0x50/0x4f0 [ 2398.991478] should_failslab+0x5/0x20 [ 2398.991497] kmem_cache_alloc+0x5b/0x310 [ 2398.991523] getname_flags.part.0+0x50/0x4f0 [ 2398.991547] user_path_at_empty+0xa1/0x100 [ 2398.991574] __x64_sys_move_mount+0x24f/0x420 [ 2398.991603] ? __ia32_sys_fsmount+0xb0/0xb0 [ 2398.991620] ? ksys_write+0x1a9/0x260 [ 2398.991646] ? __secure_computing+0xb4/0x290 [ 2398.991675] do_syscall_64+0x33/0x40 [ 2398.991697] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2398.991710] RIP: 0033:0x7fc8d9c7fb19 [ 2398.991731] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2398.991747] RSP: 002b:00007fc8d71f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001ad [ 2398.991769] RAX: ffffffffffffffda RBX: 00007fc8d9d92f60 RCX: 00007fc8d9c7fb19 [ 2398.991781] RDX: ffffffffffffff9c RSI: 0000000000000000 RDI: ffffffffffffffff [ 2398.991792] RBP: 00007fc8d71f51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2398.991802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2398.991814] R13: 00007ffe8d23984f R14: 00007fc8d71f5300 R15: 0000000000022000 [ 2399.164197] FAULT_INJECTION: forcing a failure. [ 2399.164197] name failslab, interval 1, probability 0, space 0, times 0 [ 2399.164220] CPU: 1 PID: 12373 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2399.164232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2399.164238] Call Trace: [ 2399.164269] dump_stack+0x107/0x167 [ 2399.164294] should_fail.cold+0x5/0xa [ 2399.164316] ? ipv6_add_addr+0x332/0x1d00 [ 2399.164341] should_failslab+0x5/0x20 [ 2399.164361] kmem_cache_alloc_trace+0x55/0x320 [ 2399.164380] ? blocking_notifier_call_chain+0x13a/0x190 [ 2399.164410] ipv6_add_addr+0x332/0x1d00 [ 2399.164433] ? lock_chain_count+0x20/0x20 [ 2399.164453] ? perf_trace_lock+0xac/0x490 [ 2399.164473] ? lock_chain_count+0x20/0x20 [ 2399.164498] ? inet6_dump_ifaddr+0x20/0x20 [ 2399.164527] ? find_held_lock+0x2c/0x110 [ 2399.164553] add_addr+0xcf/0x2c0 [ 2399.164573] ? inet6_ifa_finish_destroy+0x1b0/0x1b0 [ 2399.164593] ? mark_held_locks+0x9e/0xe0 [ 2399.164621] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2399.164639] ? __local_bh_enable_ip+0x9d/0x100 [ 2399.164655] ? trace_hardirqs_on+0x5b/0x180 [ 2399.164673] ? ipv6_find_idev+0x174/0x220 [ 2399.164698] addrconf_notify+0xf71/0x2410 [ 2399.164729] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2399.164752] ? inet6_ifinfo_notify+0x150/0x150 [ 2399.164771] ? failover_register+0x530/0x530 [ 2399.164795] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 2399.164814] ? ipmr_device_event+0x18b/0x1f0 [ 2399.164833] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2399.164859] raw_notifier_call_chain+0xb3/0x110 [ 2399.164887] call_netdevice_notifiers_info+0xb5/0x130 [ 2399.164909] __dev_notify_flags+0x110/0x2c0 [ 2399.164927] ? dev_change_name+0x660/0x660 [ 2399.164942] ? __dev_change_flags+0x4cf/0x6e0 [ 2399.164965] ? dev_set_allmulti+0x30/0x30 [ 2399.164982] ? dev_ioctl+0x22e/0xd30 [ 2399.165002] ? lock_acquire+0x197/0x470 [ 2399.165023] ? full_name_hash+0xb5/0xf0 [ 2399.165047] dev_change_flags+0x100/0x160 [ 2399.165070] dev_ifsioc+0x5b9/0xa00 [ 2399.165091] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2399.165113] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2399.165142] dev_ioctl+0x23c/0xd30 [ 2399.165166] sock_do_ioctl+0x17d/0x300 [ 2399.165185] ? compat_ifr_data_ioctl+0x180/0x180 [ 2399.165212] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2399.165230] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2399.165254] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2399.165274] ? generic_block_fiemap+0x60/0x60 [ 2399.165303] sock_ioctl+0x3ea/0x700 [ 2399.418190] ? dlci_ioctl_set+0x30/0x30 [ 2399.418986] ? selinux_file_ioctl+0xb6/0x270 [ 2399.419866] ? dlci_ioctl_set+0x30/0x30 [ 2399.420661] __x64_sys_ioctl+0x19a/0x210 [ 2399.421487] do_syscall_64+0x33/0x40 [ 2399.422230] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2399.423262] RIP: 0033:0x7f7c1a62eb19 [ 2399.424000] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2399.427692] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2399.429220] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2399.430643] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2399.432058] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2399.433487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2399.434897] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 [ 2399.547125] FAULT_INJECTION: forcing a failure. [ 2399.547125] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2399.549728] CPU: 0 PID: 12381 Comm: syz-executor.7 Not tainted 5.10.197 #1 [ 2399.551129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2399.552808] Call Trace: [ 2399.553355] dump_stack+0x107/0x167 [ 2399.554099] should_fail.cold+0x5/0xa [ 2399.554880] strncpy_from_user+0x34/0x470 [ 2399.555724] getname_flags.part.0+0x95/0x4f0 [ 2399.556636] user_path_at_empty+0xa1/0x100 [ 2399.557497] __x64_sys_move_mount+0x24f/0x420 [ 2399.558407] ? __ia32_sys_fsmount+0xb0/0xb0 [ 2399.559275] ? ksys_write+0x1a9/0x260 [ 2399.560049] ? __secure_computing+0xb4/0x290 [ 2399.560953] do_syscall_64+0x33/0x40 [ 2399.561706] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2399.562737] RIP: 0033:0x7fc8d9c7fb19 [ 2399.563498] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2399.567230] RSP: 002b:00007fc8d71f5188 EFLAGS: 00000246 ORIG_RAX: 00000000000001ad [ 2399.568788] RAX: ffffffffffffffda RBX: 00007fc8d9d92f60 RCX: 00007fc8d9c7fb19 [ 2399.570235] RDX: ffffffffffffff9c RSI: 0000000000000000 RDI: ffffffffffffffff [ 2399.571674] RBP: 00007fc8d71f51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2399.573133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2399.574567] R13: 00007ffe8d23984f R14: 00007fc8d71f5300 R15: 0000000000022000 18:02:10 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x8, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:02:10 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)) 18:02:10 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x81, 0x7fffffff}]}) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10800, 0x8) sync() 18:02:10 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 83) 18:02:10 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:02:10 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x1a, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:02:10 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) (fail_nth: 14) 18:02:10 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xa, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2412.885084] kauditd_printk_skb: 26 callbacks suppressed [ 2412.885103] audit: type=1326 audit(1696874530.566:5863): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12398 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2412.892282] FAULT_INJECTION: forcing a failure. [ 2412.892282] name failslab, interval 1, probability 0, space 0, times 0 [ 2412.894548] CPU: 0 PID: 12400 Comm: syz-executor.7 Not tainted 5.10.197 #1 [ 2412.895950] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2412.895957] Call Trace: [ 2412.895987] dump_stack+0x107/0x167 [ 2412.896012] should_fail.cold+0x5/0xa [ 2412.896038] ? audit_log_start.part.0+0x27e/0x730 [ 2412.896062] should_failslab+0x5/0x20 [ 2412.896081] kmem_cache_alloc+0x5b/0x310 [ 2412.896111] audit_log_start.part.0+0x27e/0x730 [ 2412.896137] ? audit_log_task_context+0x170/0x170 18:02:10 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x2, &(0x7f0000001bc0)={0x6, &(0x7f0000000300)=[{0x2, 0x6, 0x7f, 0x80000001}, {0x54, 0x8, 0x3, 0x9}, {0x2, 0x2, 0x0, 0x2dc2949f}, {0x4, 0x24, 0x3, 0x5}, {0x4, 0x0, 0x3, 0x9}, {0x1000, 0x5, 0x1, 0x4}]}) gettid() recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001b00)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000100)=""/241, 0xf1}, {&(0x7f0000000200)=""/112, 0x70}, {&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/39, 0x27}, {&(0x7f0000000380)=""/247, 0xf7}, {&(0x7f0000000480)=""/247, 0xf7}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000000580)=""/16, 0x10}, {&(0x7f00000005c0)=""/8, 0x8}], 0xa, &(0x7f0000001740)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000001780)=""/220, 0xdc}], 0x1, &(0x7f00000018c0)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x140}}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001a00)=""/91, 0x5b}, {&(0x7f0000001a80)=""/60, 0x3c}], 0x2}}], 0x3, 0x40010040, 0x0) r1 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000600)={0x0, 0x4, 0xfffeffff}) [ 2412.896154] ? audit_filter+0x5df/0xb10 [ 2412.896181] ? __bpf_prog_run64+0xe0/0xe0 [ 2412.896200] ? audit_compare_dname_path+0x120/0x120 [ 2412.896223] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2412.896240] ? quarantine_put+0x8b/0x1a0 18:02:10 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) (fail_nth: 15) [ 2412.896270] audit_log_start+0x5f/0x90 [ 2412.896290] audit_seccomp+0x5d/0x200 [ 2412.896309] ? slab_free_freelist_hook+0xa9/0x180 [ 2412.896332] __seccomp_filter+0x62b/0x1470 [ 2412.896355] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2412.896378] ? getname_flags.part.0+0x1dd/0x4f0 [ 2412.896440] ? __x64_sys_move_mount+0x34b/0x420 [ 2412.896464] ? __ia32_sys_fsmount+0xb0/0xb0 18:02:10 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 84) [ 2412.896481] ? ksys_write+0x1a9/0x260 [ 2412.896504] __secure_computing+0xac/0x290 [ 2412.896530] syscall_trace_enter.constprop.0+0x84/0x1e0 18:02:10 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2412.896557] do_syscall_64+0xf/0x40 [ 2412.896579] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2412.896592] RIP: 0033:0x7fc8d9c3269c [ 2412.896612] 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 18:02:10 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) (fail_nth: 16) [ 2412.896623] RSP: 002b:00007fc8d71f5170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2412.896644] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fc8d9c3269c [ 2412.896655] RDX: 000000000000000f RSI: 00007fc8d71f51e0 RDI: 0000000000000003 [ 2412.896666] RBP: 00007fc8d71f51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2412.896678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2412.896690] R13: 00007ffe8d23984f R14: 00007fc8d71f5300 R15: 0000000000022000 [ 2412.896788] audit: audit_lost=9 audit_rate_limit=0 audit_backlog_limit=64 [ 2412.896800] audit: out of memory in audit_log_start [ 2412.896957] audit: type=1326 audit(1696874530.573:5864): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12398 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc8d9c32a04 code=0x7ffc0000 [ 2412.897054] audit: type=1326 audit(1696874530.574:5865): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12398 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fc8d9c325ff code=0x7ffc0000 [ 2412.897141] audit: type=1326 audit(1696874530.574:5866): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12398 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2412.899645] FAULT_INJECTION: forcing a failure. [ 2412.899645] name failslab, interval 1, probability 0, space 0, times 0 [ 2412.899670] CPU: 1 PID: 12397 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2412.899682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2412.899689] Call Trace: [ 2412.899719] dump_stack+0x107/0x167 [ 2412.899751] should_fail.cold+0x5/0xa [ 2412.899775] ? create_object.isra.0+0x3a/0xa20 [ 2412.899803] should_failslab+0x5/0x20 [ 2412.899823] kmem_cache_alloc+0x5b/0x310 [ 2412.899850] create_object.isra.0+0x3a/0xa20 [ 2412.899870] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2412.899897] kmem_cache_alloc_trace+0x151/0x320 [ 2412.899918] ? blocking_notifier_call_chain+0x13a/0x190 [ 2412.899945] ipv6_add_addr+0x332/0x1d00 [ 2412.899968] ? lock_chain_count+0x20/0x20 [ 2412.899988] ? perf_trace_lock+0xac/0x490 [ 2412.900007] ? lock_chain_count+0x20/0x20 [ 2412.900033] ? inet6_dump_ifaddr+0x20/0x20 [ 2412.900060] ? find_held_lock+0x2c/0x110 [ 2412.900087] add_addr+0xcf/0x2c0 [ 2412.900106] ? inet6_ifa_finish_destroy+0x1b0/0x1b0 [ 2412.900126] ? mark_held_locks+0x9e/0xe0 [ 2412.900152] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2412.900171] ? __local_bh_enable_ip+0x9d/0x100 [ 2412.900187] ? trace_hardirqs_on+0x5b/0x180 [ 2412.900204] ? ipv6_find_idev+0x174/0x220 [ 2412.900228] addrconf_notify+0xf71/0x2410 [ 2412.900259] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2412.900282] ? inet6_ifinfo_notify+0x150/0x150 [ 2412.900301] ? failover_register+0x530/0x530 [ 2412.900323] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 2412.900343] ? ipmr_device_event+0x18b/0x1f0 [ 2412.900360] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2412.900412] raw_notifier_call_chain+0xb3/0x110 [ 2412.900440] call_netdevice_notifiers_info+0xb5/0x130 [ 2412.900461] __dev_notify_flags+0x110/0x2c0 [ 2412.900479] ? dev_change_name+0x660/0x660 [ 2412.900494] ? __dev_change_flags+0x4cf/0x6e0 [ 2412.900516] ? dev_set_allmulti+0x30/0x30 [ 2412.900534] ? dev_ioctl+0x22e/0xd30 [ 2412.900553] ? lock_acquire+0x197/0x470 [ 2412.900574] ? full_name_hash+0xb5/0xf0 [ 2412.900597] dev_change_flags+0x100/0x160 [ 2412.900620] dev_ifsioc+0x5b9/0xa00 [ 2412.900640] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2412.900661] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2412.900690] dev_ioctl+0x23c/0xd30 [ 2412.900713] sock_do_ioctl+0x17d/0x300 [ 2412.900731] ? compat_ifr_data_ioctl+0x180/0x180 [ 2412.900757] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2412.900775] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2412.900798] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2412.900818] ? generic_block_fiemap+0x60/0x60 [ 2412.900846] sock_ioctl+0x3ea/0x700 [ 2412.900865] ? dlci_ioctl_set+0x30/0x30 [ 2412.900892] ? selinux_file_ioctl+0xb6/0x270 [ 2412.900915] ? dlci_ioctl_set+0x30/0x30 [ 2412.900938] __x64_sys_ioctl+0x19a/0x210 [ 2412.900965] do_syscall_64+0x33/0x40 [ 2412.900987] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2412.901000] RIP: 0033:0x7f7c1a62eb19 [ 2412.901021] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2412.901032] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2412.901054] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2412.901066] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2412.901079] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2412.901090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2412.901103] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 [ 2412.911024] audit: type=1326 audit(1696874530.591:5867): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12398 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fc8d9c325ff code=0x7ffc0000 [ 2412.911340] audit: type=1326 audit(1696874530.593:5868): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12398 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fc8d9c3272b code=0x7ffc0000 [ 2412.911810] audit: type=1326 audit(1696874530.593:5869): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12398 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2413.077636] audit: type=1326 audit(1696874530.759:5870): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12416 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2413.093362] FAULT_INJECTION: forcing a failure. [ 2413.093362] name failslab, interval 1, probability 0, space 0, times 0 [ 2413.093383] CPU: 0 PID: 12417 Comm: syz-executor.7 Not tainted 5.10.197 #1 [ 2413.093394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2413.093399] Call Trace: [ 2413.093429] dump_stack+0x107/0x167 [ 2413.093454] should_fail.cold+0x5/0xa [ 2413.093477] ? create_object.isra.0+0x3a/0xa20 [ 2413.093508] should_failslab+0x5/0x20 [ 2413.093527] kmem_cache_alloc+0x5b/0x310 [ 2413.093547] ? auditd_test_task+0x11e/0x300 [ 2413.093571] create_object.isra.0+0x3a/0xa20 [ 2413.093590] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2413.093614] kmem_cache_alloc+0x159/0x310 [ 2413.093644] audit_log_start.part.0+0x27e/0x730 [ 2413.093672] ? audit_log_task_context+0x170/0x170 [ 2413.093688] ? audit_filter+0x5df/0xb10 [ 2413.093713] ? __bpf_prog_run64+0xe0/0xe0 [ 2413.093731] ? audit_compare_dname_path+0x120/0x120 [ 2413.093753] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2413.093770] ? quarantine_put+0x8b/0x1a0 [ 2413.093797] audit_log_start+0x5f/0x90 [ 2413.093816] audit_seccomp+0x5d/0x200 [ 2413.093833] ? slab_free_freelist_hook+0xa9/0x180 [ 2413.093855] __seccomp_filter+0x62b/0x1470 [ 2413.093877] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2413.093898] ? getname_flags.part.0+0x1dd/0x4f0 [ 2413.093933] ? __x64_sys_move_mount+0x34b/0x420 [ 2413.093956] ? __ia32_sys_fsmount+0xb0/0xb0 [ 2413.093972] ? ksys_write+0x1a9/0x260 [ 2413.093994] __secure_computing+0xac/0x290 [ 2413.094018] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2413.094042] do_syscall_64+0xf/0x40 [ 2413.094064] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2413.094076] RIP: 0033:0x7fc8d9c3269c [ 2413.094096] 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 [ 2413.094106] RSP: 002b:00007fc8d71f5170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2413.094127] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fc8d9c3269c [ 2413.094138] RDX: 000000000000000f RSI: 00007fc8d71f51e0 RDI: 0000000000000003 [ 2413.094149] RBP: 00007fc8d71f51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2413.094160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2413.094171] R13: 00007ffe8d23984f R14: 00007fc8d71f5300 R15: 0000000000022000 [ 2413.221913] FAULT_INJECTION: forcing a failure. [ 2413.221913] name failslab, interval 1, probability 0, space 0, times 0 [ 2413.247653] blktrace: Concurrent blktraces are not allowed on loop2 [ 2413.248111] CPU: 0 PID: 12420 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2413.248126] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2413.248144] Call Trace: [ 2413.267311] FAULT_INJECTION: forcing a failure. [ 2413.267311] name failslab, interval 1, probability 0, space 0, times 0 [ 2413.267954] dump_stack+0x107/0x167 [ 2413.267988] should_fail.cold+0x5/0xa [ 2413.268016] ? fib6_info_alloc+0x3c/0x110 [ 2413.377911] should_failslab+0x5/0x20 [ 2413.377932] __kmalloc+0x72/0x390 [ 2413.377970] fib6_info_alloc+0x3c/0x110 [ 2413.378000] ip6_route_info_create+0x37a/0x1a00 [ 2413.378045] ? fib6_nh_init+0x19e0/0x19e0 [ 2413.378064] ? dev_change_flags+0x100/0x160 [ 2413.378081] ? dev_ifsioc+0x5b9/0xa00 [ 2413.378097] ? dev_ioctl+0x23c/0xd30 [ 2413.378114] ? sock_do_ioctl+0x17d/0x300 [ 2413.378131] ? sock_ioctl+0x3ea/0x700 [ 2413.378153] ? __x64_sys_ioctl+0x19a/0x210 [ 2413.378177] ? do_syscall_64+0x33/0x40 [ 2413.378202] ? entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2413.378239] addrconf_f6i_alloc+0x28f/0x440 [ 2413.378271] ? ipv6_route_ioctl+0x510/0x510 [ 2413.378349] ? trace_hardirqs_on+0x5b/0x180 [ 2413.378382] ? kasan_unpoison_shadow+0x33/0x50 [ 2413.378408] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2413.378441] ipv6_add_addr+0x375/0x1d00 [ 2413.378472] ? perf_trace_lock+0x2bd/0x490 [ 2413.378501] ? lock_chain_count+0x20/0x20 [ 2413.378536] ? inet6_dump_ifaddr+0x20/0x20 [ 2413.378575] ? find_held_lock+0x2c/0x110 [ 2413.378614] add_addr+0xcf/0x2c0 [ 2413.378637] ? inet6_ifa_finish_destroy+0x1b0/0x1b0 [ 2413.378661] ? mark_held_locks+0x9e/0xe0 [ 2413.378696] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2413.378718] ? __local_bh_enable_ip+0x9d/0x100 [ 2413.378735] ? trace_hardirqs_on+0x5b/0x180 [ 2413.378757] ? ipv6_find_idev+0x174/0x220 [ 2413.378791] addrconf_notify+0xf71/0x2410 [ 2413.378834] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2413.378866] ? inet6_ifinfo_notify+0x150/0x150 [ 2413.378888] ? failover_register+0x530/0x530 [ 2413.378916] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 2413.378941] ? ipmr_device_event+0x18b/0x1f0 [ 2413.378962] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2413.378998] raw_notifier_call_chain+0xb3/0x110 [ 2413.379036] call_netdevice_notifiers_info+0xb5/0x130 [ 2413.379063] __dev_notify_flags+0x110/0x2c0 [ 2413.379085] ? dev_change_name+0x660/0x660 [ 2413.379102] ? __dev_change_flags+0x4cf/0x6e0 [ 2413.379134] ? dev_set_allmulti+0x30/0x30 [ 2413.379155] ? dev_ioctl+0x22e/0xd30 [ 2413.379179] ? lock_acquire+0x197/0x470 [ 2413.379203] ? full_name_hash+0xb5/0xf0 [ 2413.379237] dev_change_flags+0x100/0x160 [ 2413.379270] dev_ifsioc+0x5b9/0xa00 [ 2413.379296] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2413.379322] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2413.379366] dev_ioctl+0x23c/0xd30 [ 2413.379396] sock_do_ioctl+0x17d/0x300 [ 2413.379419] ? compat_ifr_data_ioctl+0x180/0x180 [ 2413.379452] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2413.379472] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2413.379503] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2413.379527] ? generic_block_fiemap+0x60/0x60 [ 2413.379569] sock_ioctl+0x3ea/0x700 [ 2413.379593] ? dlci_ioctl_set+0x30/0x30 [ 2413.379632] ? selinux_file_ioctl+0xb6/0x270 [ 2413.379665] ? dlci_ioctl_set+0x30/0x30 [ 2413.379695] __x64_sys_ioctl+0x19a/0x210 [ 2413.379729] do_syscall_64+0x33/0x40 [ 2413.379755] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2413.379770] RIP: 0033:0x7f7c1a62eb19 [ 2413.379791] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2413.379803] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2413.379828] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2413.379842] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2413.379855] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2413.379869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2413.379882] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 [ 2413.379960] CPU: 1 PID: 12425 Comm: syz-executor.7 Not tainted 5.10.197 #1 [ 2413.379975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2413.379983] Call Trace: [ 2413.380019] dump_stack+0x107/0x167 [ 2413.380047] should_fail.cold+0x5/0xa [ 2413.380072] ? __alloc_skb+0x6d/0x5b0 [ 2413.380099] should_failslab+0x5/0x20 [ 2413.380122] kmem_cache_alloc_node+0x55/0x330 [ 2413.380142] ? trace_hardirqs_on+0x5b/0x180 [ 2413.380168] __alloc_skb+0x6d/0x5b0 [ 2413.380202] audit_log_start.part.0+0x2a3/0x730 [ 2413.380232] ? audit_log_task_context+0x170/0x170 [ 2413.380251] ? audit_filter+0x5df/0xb10 [ 2413.380281] ? __bpf_prog_run64+0xe0/0xe0 [ 2413.380303] ? audit_compare_dname_path+0x120/0x120 [ 2413.380329] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2413.380349] ? quarantine_put+0x8b/0x1a0 [ 2413.380382] audit_log_start+0x5f/0x90 [ 2413.380428] audit_seccomp+0x5d/0x200 [ 2413.380449] ? slab_free_freelist_hook+0xa9/0x180 [ 2413.380475] __seccomp_filter+0x62b/0x1470 [ 2413.380501] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2413.380527] ? getname_flags.part.0+0x1dd/0x4f0 [ 2413.380572] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2413.380597] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2413.380621] ? ksys_write+0x1a9/0x260 [ 2413.380647] __secure_computing+0xac/0x290 [ 2413.380675] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2413.380706] do_syscall_64+0xf/0x40 [ 2413.380730] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2413.380750] RIP: 0033:0x7fc8d9c3269c [ 2413.380771] 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 [ 2413.380783] RSP: 002b:00007fc8d71f5170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2413.380807] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fc8d9c3269c [ 2413.380820] RDX: 000000000000000f RSI: 00007fc8d71f51e0 RDI: 0000000000000003 [ 2413.380832] RBP: 00007fc8d71f51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2413.380845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2413.380859] R13: 00007ffe8d23984f R14: 00007fc8d71f5300 R15: 0000000000022000 18:02:24 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x1b, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:02:24 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xc, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:02:24 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) (fail_nth: 17) [ 2426.481495] kauditd_printk_skb: 19 callbacks suppressed [ 2426.481507] audit: type=1326 audit(1696874544.163:5888): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12433 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2426.488205] audit: type=1326 audit(1696874544.169:5889): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12433 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc8d9c32a04 code=0x7ffc0000 [ 2426.491914] FAULT_INJECTION: forcing a failure. [ 2426.491914] name failslab, interval 1, probability 0, space 0, times 0 [ 2426.493135] CPU: 1 PID: 12439 Comm: syz-executor.7 Not tainted 5.10.197 #1 [ 2426.493852] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2426.494707] Call Trace: [ 2426.494993] dump_stack+0x107/0x167 [ 2426.495375] should_fail.cold+0x5/0xa [ 2426.495777] ? create_object.isra.0+0x3a/0xa20 [ 2426.496256] should_failslab+0x5/0x20 [ 2426.496661] kmem_cache_alloc+0x5b/0x310 [ 2426.497089] ? kmem_cache_alloc+0x159/0x310 [ 2426.497543] create_object.isra.0+0x3a/0xa20 [ 2426.498001] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2426.498532] kmem_cache_alloc_node+0x169/0x330 [ 2426.499012] __alloc_skb+0x6d/0x5b0 [ 2426.499399] audit_log_start.part.0+0x2a3/0x730 [ 2426.499885] ? audit_log_task_context+0x170/0x170 [ 2426.500404] ? audit_filter+0x5df/0xb10 [ 2426.500843] ? __bpf_prog_run64+0xe0/0xe0 [ 2426.501291] ? audit_compare_dname_path+0x120/0x120 [ 2426.501832] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2426.502403] ? quarantine_put+0x8b/0x1a0 [ 2426.502842] audit_log_start+0x5f/0x90 [ 2426.503259] audit_seccomp+0x5d/0x200 [ 2426.503670] ? slab_free_freelist_hook+0xa9/0x180 [ 2426.504188] __seccomp_filter+0x62b/0x1470 [ 2426.504651] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2426.505152] ? getname_flags.part.0+0x1dd/0x4f0 [ 2426.505663] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2426.506156] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2426.506738] ? ksys_write+0x1a9/0x260 [ 2426.507151] __secure_computing+0xac/0x290 [ 2426.507613] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2426.508193] do_syscall_64+0xf/0x40 [ 2426.508590] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2426.509142] RIP: 0033:0x7fc8d9c3269c [ 2426.509550] 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 [ 2426.511488] RSP: 002b:00007fc8d71f5170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2426.512306] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fc8d9c3269c [ 2426.513087] RDX: 000000000000000f RSI: 00007fc8d71f51e0 RDI: 0000000000000003 [ 2426.513858] RBP: 00007fc8d71f51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2426.514611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2426.515386] R13: 00007ffe8d23984f R14: 00007fc8d71f5300 R15: 0000000000022000 [ 2426.521425] blktrace: Concurrent blktraces are not allowed on loop2 [ 2426.525519] audit: type=1326 audit(1696874544.169:5890): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12433 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fc8d9c325ff code=0x7ffc0000 18:02:24 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xa, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:02:24 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}, {0x5, 0x1f, 0x7, 0x4}, {0x3, 0x3f, 0x81, 0x7ffb}]}) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000600)) r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x82}) r3 = getpgid(r1) r4 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x1070484, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r6, r5) r7 = pidfd_getfd(0xffffffffffffffff, r4, 0x0) renameat2(r6, &(0x7f0000000040)='./file0/file0\x00', r7, &(0x7f0000000080)='./file0\x00', 0x4) r8 = syz_open_dev$evdev(&(0x7f0000000080), 0x2, 0x80000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r7, &(0x7f00000000c0)={r0, r8, 0x4}) 18:02:24 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:02:24 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 85) 18:02:24 executing program 4: sync() sync() sync() [ 2426.559818] audit: type=1326 audit(1696874544.173:5891): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12433 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:02:24 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x89, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2426.586025] audit: type=1326 audit(1696874544.221:5892): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12433 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=0 compat=0 ip=0x7fc8d9c3269c code=0x7ffc0000 18:02:24 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) (fail_nth: 18) [ 2426.626456] audit: type=1326 audit(1696874544.221:5893): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12433 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fc8d9c325ff code=0x7ffc0000 18:02:24 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, 0x0, 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2426.660384] audit: type=1326 audit(1696874544.221:5894): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12433 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fc8d9c3272b code=0x7ffc0000 [ 2426.661508] audit: type=1326 audit(1696874544.221:5895): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12433 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:02:24 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x4, &(0x7f0000000080)=[{0x3, 0xc6, 0x20, 0xd5}, {0x2, 0xc2, 0x1f, 0x5}, {0x200, 0x9, 0xfd, 0x2}, {0x7fff, 0x9, 0x9, 0xffffffff}]}) r1 = gettid() r2 = creat(0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000100)={0x0}) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r6, &(0x7f00000000c0)=""/149, 0x95) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000340)=ANY=[@ANYBLOB="001800001cf4d4447646b37bb9ab2b3b8d7d4ebbce54cdb6a46100008be3a0642cf5dc46855e3ace55d874c740080d888b96e4757e36cc2100ada6b9397961091969756aef14d6673fa1ff20091748b7a93ee050ba01fce417472c6e66abb26a8cf4a3d10c128e096410313c9d9adcdce087d7a4bac9d20f094728a0e7e3421d17d84cadda33dcd71483e2f4a2ecd2b9070a70221820a47488219ba25005cde7e5e06d00"/187, @ANYRESDEC=r5, @ANYRESHEX=r6]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000580)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f00000005c0)={r5, 0x2, r7, 0xe3}) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000600)) [ 2426.662373] audit: type=1326 audit(1696874544.221:5896): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12433 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2426.662983] FAULT_INJECTION: forcing a failure. [ 2426.662983] name failslab, interval 1, probability 0, space 0, times 0 [ 2426.663008] CPU: 0 PID: 12451 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2426.663021] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2426.663029] Call Trace: [ 2426.663062] dump_stack+0x107/0x167 [ 2426.663090] should_fail.cold+0x5/0xa [ 2426.663117] ? create_object.isra.0+0x3a/0xa20 [ 2426.663143] should_failslab+0x5/0x20 [ 2426.663165] kmem_cache_alloc+0x5b/0x310 [ 2426.663194] create_object.isra.0+0x3a/0xa20 [ 2426.663222] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2426.663249] __kmalloc+0x16e/0x390 [ 2426.663279] fib6_info_alloc+0x3c/0x110 [ 2426.663305] ip6_route_info_create+0x37a/0x1a00 [ 2426.663339] ? fib6_nh_init+0x19e0/0x19e0 [ 2426.663358] ? dev_change_flags+0x100/0x160 [ 2426.663375] ? dev_ifsioc+0x5b9/0xa00 [ 2426.663391] ? dev_ioctl+0x23c/0xd30 [ 2426.663409] ? sock_do_ioctl+0x17d/0x300 [ 2426.663425] ? sock_ioctl+0x3ea/0x700 [ 2426.663444] ? __x64_sys_ioctl+0x19a/0x210 [ 2426.663466] ? do_syscall_64+0x33/0x40 [ 2426.663489] ? entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2426.663519] addrconf_f6i_alloc+0x28f/0x440 [ 2426.663546] ? ipv6_route_ioctl+0x510/0x510 [ 2426.663598] ? trace_hardirqs_on+0x5b/0x180 [ 2426.663625] ? kasan_unpoison_shadow+0x33/0x50 [ 2426.663650] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2426.663676] ipv6_add_addr+0x375/0x1d00 [ 2426.663710] ? lock_chain_count+0x20/0x20 [ 2426.663735] ? lock_chain_count+0x20/0x20 [ 2426.663756] ? mld_del_delrec+0x49a/0x730 [ 2426.663780] ? inet6_dump_ifaddr+0x20/0x20 [ 2426.663810] ? find_held_lock+0x2c/0x110 [ 2426.663838] add_addr+0xcf/0x2c0 [ 2426.663859] ? inet6_ifa_finish_destroy+0x1b0/0x1b0 [ 2426.663881] ? mark_held_locks+0x9e/0xe0 [ 2426.663910] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2426.663930] ? __local_bh_enable_ip+0x9d/0x100 [ 2426.663946] ? trace_hardirqs_on+0x5b/0x180 [ 2426.663965] ? ipv6_find_idev+0x174/0x220 [ 2426.663992] addrconf_notify+0xf71/0x2410 [ 2426.664025] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2426.664050] ? inet6_ifinfo_notify+0x150/0x150 [ 2426.664071] ? failover_register+0x530/0x530 [ 2426.664095] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 2426.664119] ? ipmr_device_event+0x18b/0x1f0 [ 2426.664139] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2426.664168] raw_notifier_call_chain+0xb3/0x110 [ 2426.664198] call_netdevice_notifiers_info+0xb5/0x130 [ 2426.664220] __dev_notify_flags+0x110/0x2c0 [ 2426.664239] ? dev_change_name+0x660/0x660 18:02:24 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 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) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 86) [ 2426.664257] ? __dev_change_flags+0x4cf/0x6e0 [ 2426.664281] ? dev_set_allmulti+0x30/0x30 [ 2426.664299] ? dev_ioctl+0x22e/0xd30 [ 2426.664320] ? lock_acquire+0x197/0x470 18:02:24 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffffd}, {0x5037, 0x42, 0x3f, 0x3}, {0x6, 0x10, 0x1f, 0x6}]}) sync() [ 2426.664343] ? full_name_hash+0xb5/0xf0 [ 2426.664369] dev_change_flags+0x100/0x160 [ 2426.664394] dev_ifsioc+0x5b9/0xa00 [ 2426.664417] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2426.664440] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2426.664471] dev_ioctl+0x23c/0xd30 [ 2426.664495] sock_do_ioctl+0x17d/0x300 [ 2426.664515] ? compat_ifr_data_ioctl+0x180/0x180 [ 2426.664544] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2426.664564] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2426.664617] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2426.664639] ? generic_block_fiemap+0x60/0x60 [ 2426.664660] ? x86_pmu_event_mapped+0x74/0x1c0 [ 2426.664678] ? __switch_to_asm+0x34/0x60 [ 2426.664705] sock_ioctl+0x3ea/0x700 [ 2426.664726] ? dlci_ioctl_set+0x30/0x30 [ 2426.664755] ? selinux_file_ioctl+0xb6/0x270 [ 2426.664780] ? dlci_ioctl_set+0x30/0x30 [ 2426.664804] __x64_sys_ioctl+0x19a/0x210 [ 2426.664832] do_syscall_64+0x33/0x40 [ 2426.664856] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2426.664871] RIP: 0033:0x7f7c1a62eb19 [ 2426.664896] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2426.664909] RSP: 002b:00007f7c17b83188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2426.664933] RAX: ffffffffffffffda RBX: 00007f7c1a742020 RCX: 00007f7c1a62eb19 [ 2426.664946] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2426.664959] RBP: 00007f7c17b831d0 R08: 0000000000000000 R09: 0000000000000000 [ 2426.664972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2426.664986] R13: 00007ffd3feb25df R14: 00007f7c17b83300 R15: 0000000000022000 [ 2426.840942] audit: type=1326 audit(1696874544.521:5897): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12460 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2426.850806] blktrace: Concurrent blktraces are not allowed on loop2 [ 2426.857574] FAULT_INJECTION: forcing a failure. [ 2426.857574] name failslab, interval 1, probability 0, space 0, times 0 [ 2426.857609] CPU: 0 PID: 12463 Comm: syz-executor.7 Not tainted 5.10.197 #1 [ 2426.857625] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2426.857633] Call Trace: [ 2426.857665] dump_stack+0x107/0x167 [ 2426.857689] should_fail.cold+0x5/0xa [ 2426.857718] should_failslab+0x5/0x20 [ 2426.857737] __kmalloc_node_track_caller+0x74/0x3b0 [ 2426.857763] ? audit_log_start.part.0+0x2a3/0x730 [ 2426.857789] __alloc_skb+0xb1/0x5b0 [ 2426.857816] audit_log_start.part.0+0x2a3/0x730 [ 2426.857840] ? audit_log_task_context+0x170/0x170 [ 2426.857857] ? audit_filter+0x5df/0xb10 [ 2426.857881] ? __bpf_prog_run64+0xe0/0xe0 [ 2426.857899] ? audit_compare_dname_path+0x120/0x120 [ 2426.857921] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2426.857937] ? quarantine_put+0x8b/0x1a0 [ 2426.857964] audit_log_start+0x5f/0x90 [ 2426.857984] audit_seccomp+0x5d/0x200 [ 2426.858001] ? slab_free_freelist_hook+0xa9/0x180 [ 2426.858022] __seccomp_filter+0x62b/0x1470 [ 2426.858044] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2426.858065] ? getname_flags.part.0+0x1dd/0x4f0 [ 2426.858101] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2426.858122] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2426.858141] ? ksys_write+0x1a9/0x260 [ 2426.858163] __secure_computing+0xac/0x290 [ 2426.858187] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2426.858210] do_syscall_64+0xf/0x40 [ 2426.858231] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2426.858244] RIP: 0033:0x7fc8d9c3269c [ 2426.858265] 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 [ 2426.858275] RSP: 002b:00007fc8d71f5170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2426.858297] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fc8d9c3269c [ 2426.858308] RDX: 000000000000000f RSI: 00007fc8d71f51e0 RDI: 0000000000000003 [ 2426.858319] RBP: 00007fc8d71f51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2426.858330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2426.858342] R13: 00007ffe8d23984f R14: 00007fc8d71f5300 R15: 0000000000022000 [ 2426.916002] FAULT_INJECTION: forcing a failure. [ 2426.916002] name failslab, interval 1, probability 0, space 0, times 0 [ 2426.916026] CPU: 0 PID: 12467 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2426.916039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2426.916047] Call Trace: [ 2426.916080] dump_stack+0x107/0x167 [ 2426.916112] should_fail.cold+0x5/0xa [ 2426.916141] ? create_object.isra.0+0x3a/0xa20 [ 2426.916169] should_failslab+0x5/0x20 [ 2426.916194] kmem_cache_alloc+0x5b/0x310 [ 2426.916231] create_object.isra.0+0x3a/0xa20 [ 2426.916269] kmemleak_alloc_percpu+0xa0/0x100 [ 2426.916303] pcpu_alloc+0x4e2/0x1240 [ 2426.916369] fib_nh_common_init+0x2d/0x160 [ 2426.916403] fib6_nh_init+0xa21/0x19e0 [ 2426.916445] ? icmp6_dst_alloc+0x650/0x650 [ 2426.916468] ? ip_fib_metrics_init+0x3ca/0x7d0 [ 2426.916496] ? gre_gro_complete+0x530/0x530 [ 2426.916525] ? kasan_unpoison_shadow+0x33/0x50 [ 2426.916551] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2426.916607] ip6_route_info_create+0x1185/0x1a00 [ 2426.916651] ? fib6_nh_init+0x19e0/0x19e0 [ 2426.916669] ? dev_change_flags+0x100/0x160 [ 2426.916686] ? dev_ifsioc+0x5b9/0xa00 [ 2426.916701] ? dev_ioctl+0x23c/0xd30 [ 2426.916718] ? sock_do_ioctl+0x17d/0x300 [ 2426.916734] ? sock_ioctl+0x3ea/0x700 [ 2426.916752] ? __x64_sys_ioctl+0x19a/0x210 [ 2426.916771] ? do_syscall_64+0x33/0x40 [ 2426.916793] ? entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2426.916830] addrconf_f6i_alloc+0x28f/0x440 [ 2427.021178] ? ipv6_route_ioctl+0x510/0x510 [ 2427.021256] ? trace_hardirqs_on+0x5b/0x180 [ 2427.021288] ? kasan_unpoison_shadow+0x33/0x50 [ 2427.021314] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2427.021347] ipv6_add_addr+0x375/0x1d00 18:02:24 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) (fail_nth: 19) [ 2427.021375] ? perf_trace_lock+0x2bd/0x490 [ 2427.021403] ? lock_chain_count+0x20/0x20 [ 2427.021438] ? inet6_dump_ifaddr+0x20/0x20 [ 2427.021475] ? find_held_lock+0x2c/0x110 [ 2427.021514] add_addr+0xcf/0x2c0 [ 2427.021536] ? inet6_ifa_finish_destroy+0x1b0/0x1b0 [ 2427.021560] ? mark_held_locks+0x9e/0xe0 [ 2427.021594] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2427.021616] ? __local_bh_enable_ip+0x9d/0x100 [ 2427.021633] ? trace_hardirqs_on+0x5b/0x180 [ 2427.021654] ? ipv6_find_idev+0x174/0x220 [ 2427.021687] addrconf_notify+0xf71/0x2410 [ 2427.021729] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2427.021759] ? inet6_ifinfo_notify+0x150/0x150 [ 2427.021779] ? failover_register+0x530/0x530 [ 2427.021806] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 2427.021828] ? ipmr_device_event+0x18b/0x1f0 [ 2427.021848] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2427.021884] raw_notifier_call_chain+0xb3/0x110 [ 2427.021919] call_netdevice_notifiers_info+0xb5/0x130 [ 2427.021945] __dev_notify_flags+0x110/0x2c0 [ 2427.021967] ? dev_change_name+0x660/0x660 [ 2427.021984] ? __dev_change_flags+0x4cf/0x6e0 [ 2427.022014] ? dev_set_allmulti+0x30/0x30 [ 2427.022034] ? dev_ioctl+0x22e/0xd30 [ 2427.022057] ? lock_acquire+0x197/0x470 [ 2427.022080] ? full_name_hash+0xb5/0xf0 [ 2427.022113] dev_change_flags+0x100/0x160 [ 2427.022145] dev_ifsioc+0x5b9/0xa00 [ 2427.022170] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2427.022195] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2427.022238] dev_ioctl+0x23c/0xd30 [ 2427.022268] sock_do_ioctl+0x17d/0x300 [ 2427.022290] ? compat_ifr_data_ioctl+0x180/0x180 [ 2427.022323] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2427.022343] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2427.022373] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2427.022396] ? generic_block_fiemap+0x60/0x60 [ 2427.022437] sock_ioctl+0x3ea/0x700 [ 2427.022460] ? dlci_ioctl_set+0x30/0x30 [ 2427.022498] ? selinux_file_ioctl+0xb6/0x270 [ 2427.022530] ? dlci_ioctl_set+0x30/0x30 [ 2427.022560] __x64_sys_ioctl+0x19a/0x210 [ 2427.022593] do_syscall_64+0x33/0x40 [ 2427.022618] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2427.022635] RIP: 0033:0x7f7c1a62eb19 [ 2427.022657] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2427.022670] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2427.022696] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2427.022709] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2427.022722] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2427.022735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2427.022748] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 [ 2427.192695] FAULT_INJECTION: forcing a failure. [ 2427.192695] name failslab, interval 1, probability 0, space 0, times 0 [ 2427.192733] CPU: 1 PID: 12474 Comm: syz-executor.7 Not tainted 5.10.197 #1 [ 2427.192748] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2427.192755] Call Trace: [ 2427.192784] dump_stack+0x107/0x167 [ 2427.192808] should_fail.cold+0x5/0xa [ 2427.192831] ? create_object.isra.0+0x3a/0xa20 [ 2427.192853] should_failslab+0x5/0x20 [ 2427.192871] kmem_cache_alloc+0x5b/0x310 [ 2427.192895] create_object.isra.0+0x3a/0xa20 [ 2427.192914] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2427.192940] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2427.192961] ? audit_log_start.part.0+0x2a3/0x730 [ 2427.192987] __alloc_skb+0xb1/0x5b0 [ 2427.193014] audit_log_start.part.0+0x2a3/0x730 [ 2427.193039] ? audit_log_task_context+0x170/0x170 [ 2427.193055] ? audit_filter+0x5df/0xb10 [ 2427.193080] ? __bpf_prog_run64+0xe0/0xe0 [ 2427.193100] ? audit_compare_dname_path+0x120/0x120 [ 2427.193121] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2427.193148] ? quarantine_put+0x8b/0x1a0 [ 2427.193175] audit_log_start+0x5f/0x90 [ 2427.193195] audit_seccomp+0x5d/0x200 [ 2427.193212] ? slab_free_freelist_hook+0xa9/0x180 [ 2427.193233] __seccomp_filter+0x62b/0x1470 [ 2427.193255] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2427.193276] ? getname_flags.part.0+0x1dd/0x4f0 [ 2427.193311] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2427.193332] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2427.193351] ? ksys_write+0x1a9/0x260 [ 2427.193373] __secure_computing+0xac/0x290 [ 2427.193397] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2427.193420] do_syscall_64+0xf/0x40 [ 2427.193442] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2427.193455] RIP: 0033:0x7fc8d9c3269c [ 2427.193476] 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 [ 2427.193488] RSP: 002b:00007fc8d71f5170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2427.193510] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fc8d9c3269c [ 2427.193532] RDX: 000000000000000f RSI: 00007fc8d71f51e0 RDI: 0000000000000003 [ 2427.193543] RBP: 00007fc8d71f51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2427.193554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2427.193565] R13: 00007ffe8d23984f R14: 00007fc8d71f5300 R15: 0000000000022000 [ 2443.167489] kauditd_printk_skb: 18 callbacks suppressed [ 2443.167501] audit: type=1326 audit(1696874560.849:5914): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12489 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2443.171351] audit: type=1326 audit(1696874560.849:5915): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12489 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2443.176497] FAULT_INJECTION: forcing a failure. [ 2443.176497] name failslab, interval 1, probability 0, space 0, times 0 [ 2443.178353] audit: type=1326 audit(1696874560.857:5916): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12489 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc8d9c32a04 code=0x7ffc0000 [ 2443.179092] CPU: 0 PID: 12492 Comm: syz-executor.7 Not tainted 5.10.197 #1 [ 2443.182868] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2443.182875] Call Trace: [ 2443.182905] dump_stack+0x107/0x167 [ 2443.182917] audit: type=1326 audit(1696874560.858:5917): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12489 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fc8d9c325ff code=0x7ffc0000 [ 2443.182934] should_fail.cold+0x5/0xa [ 2443.182965] should_failslab+0x5/0x20 [ 2443.182986] __kmalloc_track_caller+0x79/0x370 [ 2443.183007] ? sidtab_sid2str_get+0x17e/0x720 [ 2443.183036] kmemdup+0x23/0x50 [ 2443.183061] sidtab_sid2str_get+0x17e/0x720 [ 2443.185329] audit: type=1326 audit(1696874560.858:5918): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12489 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2443.189508] ? audit_log_format+0xca/0x120 [ 2443.189532] sidtab_entry_to_string+0x33/0x110 [ 2443.189557] security_sid_to_context_core+0x33c/0x5d0 [ 2443.189587] security_secid_to_secctx+0x72/0xc0 18:02:40 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x9b, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:02:40 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, 0x0, 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:02:40 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x1e, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:02:40 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() sync() 18:02:40 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x1e, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:02:40 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = gettid() io_setup(0x81, &(0x7f0000000080)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x141200, 0x75) r4 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pidfd_getfd(0xffffffffffffffff, r4, 0x0) r5 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r7, r6) r8 = pidfd_getfd(0xffffffffffffffff, r5, 0x0) renameat2(r7, &(0x7f0000000040)='./file0/file0\x00', r8, &(0x7f0000000080)='./file0\x00', 0x4) io_submit(r2, 0x3, &(0x7f0000000380)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0xffff, r0, &(0x7f00000000c0), 0x0, 0x400, 0x0, 0x2, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x7f, r4, &(0x7f0000000180)="3ce64478350c85f7f5f6e8b7340295565fd19925eb24810114a911d63a447c1f34b6fd416c6e38e3dc4525485111b82690cb179d271bf2ed7a4219fd528b9498b9689f5037f4e6ad19235c2bed3c2d602e3e294aa501ac38aae00eb36f3f3b7749f3e67068ba9cfde838ed13ec671482d7e9800f932b3c06a06cdbe3ee76ce1edd9b1e7ed37dc4e6bc5b32c31ca4f35ea1502fe98df18071b78379d62401cb37fc089bd4afcd154f74e8c7a9711adfb71d62d07eacb0d69247b358c88427bb51695492a3a212537d2e5e3d76186676ce415aef47926425f66c7a188a546b40cc56ffd89f", 0xe4, 0x0, 0x0, 0x2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, &(0x7f00000002c0)="57f8b4cd4522bc05e0837f9b0b3d1ac2a2807ae212a7a83c97ee5350c67c81d8f6dcb8b6dcbd2473a775b9ee48cb15200f5124b3d04bf2f6228f503dcfc6f5eb0b8025c3fe322ef8a10cfadeb9d551e2abd95ca5106f6923c715721a2ee927e6c17c50", 0x63, 0x3, 0x0, 0x2, r7}]) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000600)) 18:02:40 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) (fail_nth: 20) 18:02:40 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 87) [ 2443.201947] audit_log_task_context+0xf0/0x170 [ 2443.201969] ? audit_log_format+0x120/0x120 [ 2443.201985] ? from_kuid+0x85/0xc0 [ 2443.202018] audit_log_task+0x1cd/0x310 [ 2443.202037] ? __audit_log_nfcfg+0x210/0x210 [ 2443.202069] audit_seccomp+0x76/0x200 [ 2443.202088] ? slab_free_freelist_hook+0xa9/0x180 [ 2443.202111] __seccomp_filter+0x62b/0x1470 [ 2443.202135] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2443.202158] ? getname_flags.part.0+0x1dd/0x4f0 [ 2443.202197] ? __x64_sys_move_mount+0x34b/0x420 [ 2443.202221] ? __ia32_sys_fsmount+0xb0/0xb0 [ 2443.202239] ? ksys_write+0x1a9/0x260 [ 2443.202263] __secure_computing+0xac/0x290 [ 2443.202288] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2443.202316] do_syscall_64+0xf/0x40 [ 2443.202339] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2443.202352] RIP: 0033:0x7fc8d9c3269c [ 2443.202374] 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 18:02:40 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) (fail_nth: 21) [ 2443.202385] RSP: 002b:00007fc8d71f5170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2443.202407] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fc8d9c3269c [ 2443.202419] RDX: 000000000000000f RSI: 00007fc8d71f51e0 RDI: 0000000000000003 [ 2443.202431] RBP: 00007fc8d71f51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2443.202442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2443.202455] R13: 00007ffe8d23984f R14: 00007fc8d71f5300 R15: 0000000000022000 [ 2443.202589] audit: error in audit_log_task_context [ 2443.235997] audit: type=1326 audit(1696874560.858:5919): auid=0 uid=0 gid=0 ses=4 pid=12489 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=0 compat=0 ip=0x7fc8d9c3269c code=0x7ffc0000 [ 2443.236061] audit: type=1326 audit(1696874560.912:5920): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12489 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fc8d9c325ff code=0x7ffc0000 [ 2443.236135] audit: type=1326 audit(1696874560.912:5921): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12489 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fc8d9c3272b code=0x7ffc0000 [ 2443.236187] audit: type=1326 audit(1696874560.912:5922): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12489 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2443.295458] FAULT_INJECTION: forcing a failure. [ 2443.295458] name failslab, interval 1, probability 0, space 0, times 0 [ 2443.311980] CPU: 1 PID: 12496 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2443.311987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2443.311991] Call Trace: [ 2443.312012] dump_stack+0x107/0x167 [ 2443.312027] should_fail.cold+0x5/0xa [ 2443.312041] ? create_object.isra.0+0x3a/0xa20 [ 2443.312051] ? create_object.isra.0+0x3a/0xa20 [ 2443.312066] should_failslab+0x5/0x20 [ 2443.312078] kmem_cache_alloc+0x5b/0x310 [ 2443.312091] ? mark_held_locks+0x9e/0xe0 [ 2443.312104] create_object.isra.0+0x3a/0xa20 [ 2443.312122] kmemleak_alloc_percpu+0xa0/0x100 [ 2443.312136] pcpu_alloc+0x4e2/0x1240 [ 2443.312163] fib_nh_common_init+0x2d/0x160 [ 2443.312178] fib6_nh_init+0xa21/0x19e0 [ 2443.312195] ? icmp6_dst_alloc+0x650/0x650 [ 2443.312206] ? ip_fib_metrics_init+0x3ca/0x7d0 [ 2443.312218] ? gre_gro_complete+0x530/0x530 [ 2443.312231] ? kasan_unpoison_shadow+0x33/0x50 [ 2443.312244] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2443.312262] ip6_route_info_create+0x1185/0x1a00 [ 2443.312279] ? fib6_nh_init+0x19e0/0x19e0 [ 2443.312289] ? dev_change_flags+0x100/0x160 [ 2443.312298] ? dev_ifsioc+0x5b9/0xa00 [ 2443.312306] ? dev_ioctl+0x23c/0xd30 [ 2443.312315] ? sock_do_ioctl+0x17d/0x300 [ 2443.312323] ? sock_ioctl+0x3ea/0x700 [ 2443.312333] ? __x64_sys_ioctl+0x19a/0x210 [ 2443.312344] ? do_syscall_64+0x33/0x40 [ 2443.312355] ? entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2443.312371] addrconf_f6i_alloc+0x28f/0x440 [ 2443.312384] ? ipv6_route_ioctl+0x510/0x510 [ 2443.312412] ? trace_hardirqs_on+0x5b/0x180 [ 2443.312426] ? kasan_unpoison_shadow+0x33/0x50 [ 2443.312438] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2443.312452] ipv6_add_addr+0x375/0x1d00 [ 2443.312464] ? lock_chain_count+0x20/0x20 [ 2443.312475] ? perf_trace_lock+0xac/0x490 [ 2443.312486] ? lock_chain_count+0x20/0x20 [ 2443.312499] ? inet6_dump_ifaddr+0x20/0x20 [ 2443.312515] ? find_held_lock+0x2c/0x110 [ 2443.312530] add_addr+0xcf/0x2c0 [ 2443.312540] ? inet6_ifa_finish_destroy+0x1b0/0x1b0 [ 2443.312552] ? mark_held_locks+0x9e/0xe0 [ 2443.312566] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2443.312578] ? __local_bh_enable_ip+0x9d/0x100 [ 2443.312586] ? trace_hardirqs_on+0x5b/0x180 [ 2443.312595] ? ipv6_find_idev+0x174/0x220 [ 2443.312609] addrconf_notify+0xf71/0x2410 [ 2443.312628] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2443.312641] ? inet6_ifinfo_notify+0x150/0x150 [ 2443.312651] ? failover_register+0x530/0x530 [ 2443.312673] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 2443.342336] ? ipmr_device_event+0x18b/0x1f0 [ 2443.342346] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2443.342362] raw_notifier_call_chain+0xb3/0x110 [ 2443.342378] call_netdevice_notifiers_info+0xb5/0x130 [ 2443.342389] __dev_notify_flags+0x110/0x2c0 [ 2443.342399] ? dev_change_name+0x660/0x660 [ 2443.342407] ? __dev_change_flags+0x4cf/0x6e0 [ 2443.342420] ? dev_set_allmulti+0x30/0x30 [ 2443.342429] ? dev_ioctl+0x22e/0xd30 [ 2443.342440] ? lock_acquire+0x197/0x470 [ 2443.342452] ? full_name_hash+0xb5/0xf0 [ 2443.342465] dev_change_flags+0x100/0x160 [ 2443.342478] dev_ifsioc+0x5b9/0xa00 [ 2443.342489] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2443.342501] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2443.342517] dev_ioctl+0x23c/0xd30 [ 2443.342529] sock_do_ioctl+0x17d/0x300 [ 2443.342540] ? compat_ifr_data_ioctl+0x180/0x180 [ 2443.342556] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2443.342566] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2443.342579] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2443.342590] ? generic_block_fiemap+0x60/0x60 [ 2443.342605] sock_ioctl+0x3ea/0x700 [ 2443.342616] ? dlci_ioctl_set+0x30/0x30 [ 2443.342631] ? selinux_file_ioctl+0xb6/0x270 [ 2443.342644] ? dlci_ioctl_set+0x30/0x30 [ 2443.342656] __x64_sys_ioctl+0x19a/0x210 [ 2443.342670] do_syscall_64+0x33/0x40 [ 2443.342682] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2443.342690] RIP: 0033:0x7f7c1a62eb19 [ 2443.342702] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2443.342709] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2443.342722] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2443.342728] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2443.342735] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2443.342759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2443.366074] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 18:02:41 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, 0x0, 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:02:41 executing program 2: ptrace$setopts(0xffffffffffffffff, 0x0, 0x7, 0x19) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)) [ 2443.438995] FAULT_INJECTION: forcing a failure. [ 2443.438995] name failslab, interval 1, probability 0, space 0, times 0 [ 2443.440649] CPU: 1 PID: 12506 Comm: syz-executor.7 Not tainted 5.10.197 #1 [ 2443.441545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2443.442706] Call Trace: [ 2443.443006] dump_stack+0x107/0x167 [ 2443.443415] should_fail.cold+0x5/0xa [ 2443.443852] ? create_object.isra.0+0x3a/0xa20 [ 2443.444549] should_failslab+0x5/0x20 [ 2443.445087] kmem_cache_alloc+0x5b/0x310 [ 2443.445651] ? sidtab_sid2str_get+0x65/0x720 [ 2443.446268] create_object.isra.0+0x3a/0xa20 [ 2443.446850] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2443.447597] __kmalloc_track_caller+0x177/0x370 [ 2443.448252] ? sidtab_sid2str_get+0x17e/0x720 [ 2443.448924] kmemdup+0x23/0x50 [ 2443.449399] sidtab_sid2str_get+0x17e/0x720 [ 2443.450027] ? audit_log_format+0xca/0x120 [ 2443.450591] sidtab_entry_to_string+0x33/0x110 [ 2443.451283] security_sid_to_context_core+0x33c/0x5d0 [ 2443.451953] security_secid_to_secctx+0x72/0xc0 [ 2443.452666] audit_log_task_context+0xf0/0x170 [ 2443.453286] ? audit_log_format+0x120/0x120 [ 2443.453775] audit_log_task+0x1cd/0x310 [ 2443.454203] ? __audit_log_nfcfg+0x210/0x210 [ 2443.454696] audit_seccomp+0x76/0x200 [ 2443.455109] ? slab_free_freelist_hook+0xa9/0x180 [ 2443.455647] __seccomp_filter+0x62b/0x1470 [ 2443.456115] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2443.456617] ? getname_flags.part.0+0x1dd/0x4f0 [ 2443.457157] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2443.457661] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2443.458256] ? ksys_write+0x1a9/0x260 [ 2443.458682] __secure_computing+0xac/0x290 [ 2443.459162] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2443.459757] do_syscall_64+0xf/0x40 [ 2443.460164] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2443.460735] RIP: 0033:0x7fc8d9c3269c [ 2443.461148] 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 [ 2443.463177] RSP: 002b:00007fc8d71f5170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2443.463986] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fc8d9c3269c [ 2443.464783] RDX: 000000000000000f RSI: 00007fc8d71f51e0 RDI: 0000000000000003 [ 2443.465564] RBP: 00007fc8d71f51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2443.466352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2443.467132] R13: 00007ffe8d23984f R14: 00007fc8d71f5300 R15: 0000000000022000 18:02:41 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x8, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:02:41 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) signalfd(r0, &(0x7f0000000080)={[0x7]}, 0x8) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r2 = gettid() r3 = gettid() rt_sigqueueinfo(r3, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x82}) r4 = gettid() ioctl$HIDIOCSUSAGE(r0, 0x4018480c, &(0x7f00000001c0)={0x2, 0x100, 0x9, 0x3, 0x6, 0x2}) rt_sigqueueinfo(r4, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x82}) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7f, 0x0, 0xbe, 0x4, 0x0, 0x1, 0x30000, 0x6, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xba, 0x4, @perf_bp={&(0x7f00000000c0), 0x5}, 0x7b238, 0x2, 0x8a25, 0x1d4373849b69c1a0, 0x800, 0x10000, 0x282, 0x0, 0x5, 0x0, 0x1}, r4, 0x10, r1, 0x8) rt_sigqueueinfo(r2, 0x0, &(0x7f0000000600)) [ 2456.393338] kauditd_printk_skb: 9 callbacks suppressed [ 2456.393357] audit: type=1326 audit(1696874574.075:5932): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12526 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:02:54 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x41, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:02:54 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x9, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "714f7013228e0717e380a27a5078b0a5f29c0abc9f7fb6e40cffaec7d8e9cb69de857f2f0d2adcb6bea843c96b07fcef91ec1a0ec502070a1af7ab90c038c16efe16d624dc518c9ac63321b1163591daa61b70caa629fe729ede8c70f45d07ca268525d4dd6069ef659763557cb0317deee23721423d7bbe994ea16ab72ad82f6d26dcf5f7a7861e1156a278da6271873cbfcd027ef622ba2692f916b53c7ce7aa96c04f43166bf36d51f9d8c44f8aad90262878c3ed114df04a8efeb8f94ea45baf9f5558d93237535fbf3cf42e0235668ff7d80abcb8acea90bc377c3d30d884bf50531924890683641fb18eb4a72519f4abf54b6a99a4771138d58ff449de988e1e230aa394cf71ef061d0e7f1e70c49a9731708ef94a06c742d929df34496cf216db2a4c69486c535325c3972a7ffd44795e06ca5d6bbc489014fa27ca88a4112c6b79e56cf6b5e4ad0f12afe84de3965e431fa47cedd300db666a68c7fceae041261d494ccc34011eea418a22198ecfe8d3c02d040ff284e259e834f626ba0513119a69f07acbfde4e11a23131c6dbb5007a1984c7d98d9dc93d4561fba88a26ce77cce879b1f59ddca8a09736ca7c40ed5762e06a36efc6a8bc815db2654f92e7bd0bcc8fb030d5aa233d5db869c086b5e57aaccb342c64d8a4ce1285402ff5e300aacfbe8cca517411248727089c467ce802bf80f13ebb6b1a57a8f3cbcb1970721e830a94ae3eb71e2d8e696d221361ca36132568a03e2c788fd0554713af59a30a78916e8dc118311f1aec528cad11e110bd2e57e8084cf26a5a407820e35d3b4b304801be99425508a571b5f934b53d83e750b151cbc6af577d35a9c53aa80d226bb606d767b2bde1b"}, 0x2e6) 18:02:54 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) (fail_nth: 22) 18:02:54 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x36) sync() 18:02:54 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x41, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:02:54 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r2, r1) r3 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) renameat2(r2, &(0x7f0000000040)='./file0/file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x4) ioctl$PTP_SYS_OFFSET_EXTENDED(r2, 0xc4c03d09, &(0x7f0000000080)={0x6}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) r4 = gettid() rt_sigqueueinfo(r4, 0x0, &(0x7f0000000600)) 18:02:54 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:02:54 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 88) [ 2456.410639] FAULT_INJECTION: forcing a failure. [ 2456.410639] name failslab, interval 1, probability 0, space 0, times 0 [ 2456.410660] CPU: 1 PID: 12528 Comm: syz-executor.7 Not tainted 5.10.197 #1 [ 2456.410671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2456.410677] Call Trace: [ 2456.410704] dump_stack+0x107/0x167 [ 2456.410729] should_fail.cold+0x5/0xa [ 2456.410761] ? audit_log_d_path+0xce/0x190 [ 2456.410784] should_failslab+0x5/0x20 18:02:54 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000600)) [ 2456.410804] kmem_cache_alloc_trace+0x55/0x320 [ 2456.410831] audit_log_d_path+0xce/0x190 [ 2456.410854] audit_log_d_path_exe+0x40/0x70 [ 2456.410871] audit_log_task+0x278/0x310 [ 2456.410889] ? __audit_log_nfcfg+0x210/0x210 [ 2456.410919] audit_seccomp+0x76/0x200 [ 2456.410937] ? slab_free_freelist_hook+0xa9/0x180 [ 2456.410959] __seccomp_filter+0x62b/0x1470 [ 2456.410981] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2456.411003] ? getname_flags.part.0+0x1dd/0x4f0 [ 2456.411038] ? __x64_sys_move_mount+0x34b/0x420 [ 2456.411060] ? __ia32_sys_fsmount+0xb0/0xb0 [ 2456.411077] ? ksys_write+0x1a9/0x260 [ 2456.411099] __secure_computing+0xac/0x290 [ 2456.411123] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2456.411147] do_syscall_64+0xf/0x40 [ 2456.411169] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2456.411182] RIP: 0033:0x7fc8d9c3269c [ 2456.411201] 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 [ 2456.411212] RSP: 002b:00007fc8d71f5170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2456.411232] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fc8d9c3269c [ 2456.411244] RDX: 000000000000000f RSI: 00007fc8d71f51e0 RDI: 0000000000000003 [ 2456.411254] RBP: 00007fc8d71f51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2456.411265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2456.411276] R13: 00007ffe8d23984f R14: 00007fc8d71f5300 R15: 0000000000022000 [ 2456.412285] audit: type=1326 audit(1696874574.091:5933): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12526 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc8d9c32a04 code=0x7ffc0000 [ 2456.412379] audit: type=1326 audit(1696874574.092:5934): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12526 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fc8d9c325ff code=0x7ffc0000 18:02:54 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) (fail_nth: 23) [ 2456.412465] audit: type=1326 audit(1696874574.092:5935): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12526 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2456.412552] audit: type=1326 audit(1696874574.092:5936): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12526 comm="syz-executor.7" exe="" sig=0 arch=c000003e syscall=0 compat=0 ip=0x7fc8d9c3269c code=0x7ffc0000 [ 2456.412645] audit: type=1326 audit(1696874574.094:5937): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12526 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fc8d9c325ff code=0x7ffc0000 18:02:54 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) (fail_nth: 89) [ 2456.412731] audit: type=1326 audit(1696874574.094:5938): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12526 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fc8d9c3272b code=0x7ffc0000 18:02:54 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2456.420905] audit: type=1326 audit(1696874574.102:5939): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12526 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:02:54 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() rt_sigqueueinfo(r0, 0xfffffffc, &(0x7f0000000600)) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x957acf10d8718026, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f00000000c0)={0x0, 0x4, 0x2}) [ 2456.426305] FAULT_INJECTION: forcing a failure. [ 2456.426305] name failslab, interval 1, probability 0, space 0, times 0 [ 2456.426325] CPU: 0 PID: 12537 Comm: syz-executor.6 Not tainted 5.10.197 #1 [ 2456.426334] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2456.426339] Call Trace: [ 2456.426363] dump_stack+0x107/0x167 [ 2456.426383] should_fail.cold+0x5/0xa [ 2456.426402] ? create_object.isra.0+0x3a/0xa20 [ 2456.426420] should_failslab+0x5/0x20 [ 2456.426433] kmem_cache_alloc+0x5b/0x310 [ 2456.426456] create_object.isra.0+0x3a/0xa20 [ 2456.426480] kmemleak_alloc_percpu+0xa0/0x100 [ 2456.426501] pcpu_alloc+0x4e2/0x1240 [ 2456.426542] fib6_nh_init+0xa51/0x19e0 [ 2456.426566] ? icmp6_dst_alloc+0x650/0x650 [ 2456.426581] ? ip_fib_metrics_init+0x3ca/0x7d0 [ 2456.426598] ? gre_gro_complete+0x530/0x530 [ 2456.426616] ? kasan_unpoison_shadow+0x33/0x50 [ 2456.426632] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2456.426659] ip6_route_info_create+0x1185/0x1a00 [ 2456.426686] ? fib6_nh_init+0x19e0/0x19e0 [ 2456.426698] ? dev_change_flags+0x100/0x160 [ 2456.426709] ? dev_ifsioc+0x5b9/0xa00 [ 2456.426718] ? dev_ioctl+0x23c/0xd30 [ 2456.426730] ? sock_do_ioctl+0x17d/0x300 [ 2456.426743] ? sock_ioctl+0x3ea/0x700 [ 2456.426756] ? __x64_sys_ioctl+0x19a/0x210 [ 2456.426771] ? do_syscall_64+0x33/0x40 [ 2456.426785] ? entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2456.426807] addrconf_f6i_alloc+0x28f/0x440 [ 2456.426826] ? ipv6_route_ioctl+0x510/0x510 [ 2456.426873] ? trace_hardirqs_on+0x5b/0x180 [ 2456.426892] ? kasan_unpoison_shadow+0x33/0x50 [ 2456.426908] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2456.426928] ipv6_add_addr+0x375/0x1d00 [ 2456.426949] ? perf_trace_lock+0x2bd/0x490 [ 2456.426967] ? lock_chain_count+0x20/0x20 [ 2456.426987] ? inet6_dump_ifaddr+0x20/0x20 [ 2456.427011] ? find_held_lock+0x2c/0x110 [ 2456.427034] add_addr+0xcf/0x2c0 [ 2456.427047] ? inet6_ifa_finish_destroy+0x1b0/0x1b0 [ 2456.427061] ? mark_held_locks+0x9e/0xe0 [ 2456.427082] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2456.427095] ? __local_bh_enable_ip+0x9d/0x100 [ 2456.427105] ? trace_hardirqs_on+0x5b/0x180 [ 2456.427118] ? ipv6_find_idev+0x174/0x220 [ 2456.427138] addrconf_notify+0xf71/0x2410 [ 2456.427164] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2456.427182] ? inet6_ifinfo_notify+0x150/0x150 [ 2456.427195] ? failover_register+0x530/0x530 [ 2456.427212] ? cfg80211_netdev_notifier_call+0x298/0x10c0 [ 2456.427226] ? ipmr_device_event+0x18b/0x1f0 [ 2456.427238] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2456.427261] raw_notifier_call_chain+0xb3/0x110 [ 2456.427283] call_netdevice_notifiers_info+0xb5/0x130 [ 2456.427299] __dev_notify_flags+0x110/0x2c0 [ 2456.427311] ? dev_change_name+0x660/0x660 [ 2456.427323] ? __dev_change_flags+0x4cf/0x6e0 [ 2456.427344] ? dev_set_allmulti+0x30/0x30 [ 2456.427357] ? dev_ioctl+0x22e/0xd30 [ 2456.427371] ? lock_acquire+0x197/0x470 [ 2456.427386] ? full_name_hash+0xb5/0xf0 [ 2456.427405] dev_change_flags+0x100/0x160 [ 2456.427424] dev_ifsioc+0x5b9/0xa00 [ 2456.427439] ? sock_diag_broadcast_destroy+0x1a0/0x1a0 [ 2456.427454] ? netdev_name_node_lookup_rcu+0x108/0x150 [ 2456.427480] dev_ioctl+0x23c/0xd30 [ 2456.427498] sock_do_ioctl+0x17d/0x300 [ 2456.427511] ? compat_ifr_data_ioctl+0x180/0x180 [ 2456.427531] ? ioctl_has_perm.constprop.0.isra.0+0x29a/0x410 [ 2456.427543] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2456.427561] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2456.427575] ? generic_block_fiemap+0x60/0x60 [ 2456.427599] sock_ioctl+0x3ea/0x700 [ 2456.427613] ? dlci_ioctl_set+0x30/0x30 [ 2456.427636] ? selinux_file_ioctl+0xb6/0x270 [ 2456.427655] ? dlci_ioctl_set+0x30/0x30 [ 2456.427672] __x64_sys_ioctl+0x19a/0x210 [ 2456.427692] do_syscall_64+0x33/0x40 [ 2456.427707] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2456.427716] RIP: 0033:0x7f7c1a62eb19 [ 2456.427730] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2456.427738] RSP: 002b:00007f7c17ba4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2456.427754] RAX: ffffffffffffffda RBX: 00007f7c1a741f60 RCX: 00007f7c1a62eb19 [ 2456.427762] RDX: 0000000020000140 RSI: 0000000000008914 RDI: 0000000000000006 [ 2456.427770] RBP: 00007f7c17ba41d0 R08: 0000000000000000 R09: 0000000000000000 [ 2456.427778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2456.427787] R13: 00007ffd3feb25df R14: 00007f7c17ba4300 R15: 0000000000022000 [ 2456.735033] audit: type=1326 audit(1696874574.416:5940): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12549 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2456.735132] audit: type=1326 audit(1696874574.416:5941): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12549 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2456.739366] FAULT_INJECTION: forcing a failure. [ 2456.739366] name failslab, interval 1, probability 0, space 0, times 0 [ 2456.842915] CPU: 1 PID: 12553 Comm: syz-executor.7 Not tainted 5.10.197 #1 [ 2456.842930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2456.842938] Call Trace: [ 2456.842973] dump_stack+0x107/0x167 [ 2456.843007] should_fail.cold+0x5/0xa [ 2456.849144] ? create_object.isra.0+0x3a/0xa20 [ 2456.849172] should_failslab+0x5/0x20 [ 2456.849194] kmem_cache_alloc+0x5b/0x310 [ 2456.849219] ? audit_log_format+0xca/0x120 [ 2456.849248] create_object.isra.0+0x3a/0xa20 [ 2456.849271] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2456.849303] kmem_cache_alloc_trace+0x151/0x320 [ 2456.849337] audit_log_d_path+0xce/0x190 [ 2456.849366] audit_log_d_path_exe+0x40/0x70 18:02:54 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x48, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:02:54 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000080)={0x0, 0x2, 0xffffffffffffffff, 0x9b7, 0x434a6cd802510db3}) [ 2456.849387] audit_log_task+0x278/0x310 [ 2456.849409] ? __audit_log_nfcfg+0x210/0x210 [ 2456.849448] audit_seccomp+0x76/0x200 18:02:54 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) 18:02:54 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) (fail_nth: 24) [ 2456.849470] ? slab_free_freelist_hook+0xa9/0x180 [ 2456.849497] __seccomp_filter+0x62b/0x1470 [ 2456.849526] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2456.849554] ? getname_flags.part.0+0x1dd/0x4f0 [ 2456.849598] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2456.849625] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2456.849648] ? ksys_write+0x1a9/0x260 [ 2456.849675] __secure_computing+0xac/0x290 [ 2456.849705] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2456.849734] do_syscall_64+0xf/0x40 [ 2456.849760] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2456.849776] RIP: 0033:0x7fc8d9c3269c [ 2456.849800] 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 [ 2456.849813] RSP: 002b:00007fc8d71f5170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2456.849848] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fc8d9c3269c [ 2456.849867] RDX: 000000000000000f RSI: 00007fc8d71f51e0 RDI: 0000000000000003 [ 2456.849883] RBP: 00007fc8d71f51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2456.849896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2456.849910] R13: 00007ffe8d23984f R14: 00007fc8d71f5300 R15: 0000000000022000 [ 2457.139464] FAULT_INJECTION: forcing a failure. [ 2457.139464] name failslab, interval 1, probability 0, space 0, times 0 [ 2457.142363] CPU: 0 PID: 12574 Comm: syz-executor.7 Not tainted 5.10.197 #1 [ 2457.143835] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2457.145518] Call Trace: [ 2457.146066] dump_stack+0x107/0x167 [ 2457.146810] should_fail.cold+0x5/0xa [ 2457.147583] ? create_object.isra.0+0x3a/0xa20 [ 2457.148507] should_failslab+0x5/0x20 [ 2457.149294] kmem_cache_alloc+0x5b/0x310 [ 2457.150128] ? audit_log_format+0xca/0x120 [ 2457.150997] create_object.isra.0+0x3a/0xa20 [ 2457.151892] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2457.152919] kmem_cache_alloc_trace+0x151/0x320 [ 2457.153875] audit_log_d_path+0xce/0x190 [ 2457.154696] audit_log_d_path_exe+0x40/0x70 [ 2457.155562] audit_log_task+0x278/0x310 [ 2457.156361] ? __audit_log_nfcfg+0x210/0x210 [ 2457.157279] audit_seccomp+0x76/0x200 [ 2457.158047] ? slab_free_freelist_hook+0xa9/0x180 [ 2457.159019] __seccomp_filter+0x62b/0x1470 [ 2457.159875] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2457.160816] ? getname_flags.part.0+0x1dd/0x4f0 [ 2457.161829] ? __x64_sys_move_mount+0x34b/0x420 [ 2457.162830] ? __ia32_sys_fsmount+0xb0/0xb0 [ 2457.163750] ? ksys_write+0x1a9/0x260 [ 2457.164570] __secure_computing+0xac/0x290 [ 2457.165531] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2457.166831] do_syscall_64+0xf/0x40 [ 2457.167633] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2457.168708] RIP: 0033:0x7fc8d9c3269c [ 2457.169500] 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 [ 2457.173299] RSP: 002b:00007fc8d71f5170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2457.174909] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fc8d9c3269c [ 2457.176422] RDX: 000000000000000f RSI: 00007fc8d71f51e0 RDI: 0000000000000003 [ 2457.177984] RBP: 00007fc8d71f51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2457.179691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2457.181427] R13: 00007ffe8d23984f R14: 00007fc8d71f5300 R15: 0000000000022000 [ 2470.537719] kauditd_printk_skb: 17 callbacks suppressed [ 2470.537730] audit: type=1326 audit(1696874588.216:5959): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12583 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2470.541028] audit: type=1326 audit(1696874588.217:5960): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12583 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2470.549445] audit: type=1326 audit(1696874588.231:5961): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12583 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc8d9c32a04 code=0x7ffc0000 [ 2470.550269] FAULT_INJECTION: forcing a failure. [ 2470.550269] name failslab, interval 1, probability 0, space 0, times 0 [ 2470.554355] CPU: 0 PID: 12584 Comm: syz-executor.7 Not tainted 5.10.197 #1 [ 2470.556001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2470.557957] audit: type=1326 audit(1696874588.231:5962): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12583 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fc8d9c325ff code=0x7ffc0000 18:03:08 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x48, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:03:08 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() sync() 18:03:08 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x2, &(0x7f0000000140)={'lo\x00'}) 18:03:08 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000100)}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$sock_ifreq(r1, 0x891c, &(0x7f00000000c0)={'batadv_slave_0\x00', @ifru_ivalue}) r2 = gettid() ptrace(0x4207, r2) r3 = syz_open_procfs(r2, &(0x7f0000000380)='net/nf_conntrack\x00') r4 = geteuid() r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) statx(r5, &(0x7f0000000180)='./file1\x00', 0x800, 0x8, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r6, r7, 0x1000) recvmsg$unix(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000880)=""/159, 0x9f}], 0x1, &(0x7f0000000500)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x68}, 0x102) fsetxattr$system_posix_acl(r3, &(0x7f00000003c0)='system.posix_acl_default\x00', &(0x7f0000000680)={{}, {}, [{0x2, 0x6, 0xffffffffffffffff}, {0x2, 0x5, r4}], {0x4, 0x5}, [{0x8, 0x4, r7}, {0x8, 0x5, 0xee00}, {0x8, 0x1, r8}, {0x8, 0x6, 0xee01}], {0x10, 0x3}}, 0x54, 0x5) rt_sigqueueinfo(r2, 0x0, &(0x7f0000000600)) r9 = gettid() rt_sigqueueinfo(r9, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x82}) ptrace$peeksig(0x4209, r9, &(0x7f00000005c0)={0x9, 0x0, 0x3}, &(0x7f0000000700)=[{}, {}, {}]) r10 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pidfd_getfd(0xffffffffffffffff, r10, 0x0) r11 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="257634f34581940502bbf9e26463767a81f39c3cde267eaecc24cfb1b68021822daaed4fde038d6c5337b494b706b3ccd3cd19558b7be1514d5aa3aaa00105b41fc9694f0b8e896c9bc418c61deed352f991577148a60e1166b8f965aab99839b8fa", 0x62, 0xbed}, {&(0x7f00000001c0)="15cb4eeea8aa34c0432f032748f1f950c9ca73913fbf1733bab7d1a1bfcee88419e3417a7ad8b97203c7b6ec1a491f8adc4a076767", 0x35, 0x3}], 0x1054040, &(0x7f0000000240)={[{@block_validity}], [{@fsmagic={'fsmagic', 0x3d, 0x2}}]}) ioctl$BTRFS_IOC_SEND(r10, 0x40489426, &(0x7f00000002c0)={{r11}, 0x5, &(0x7f0000000280)=[0x4, 0x7, 0x80000001, 0x7fff, 0x40], 0x10000, 0x2, [0x7, 0xf03f, 0x6, 0x7]}) 18:03:08 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) (fail_nth: 25) 18:03:08 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4c, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:03:08 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2470.558168] Call Trace: [ 2470.561419] dump_stack+0x107/0x167 [ 2470.562295] should_fail.cold+0x5/0xa [ 2470.563207] ? audit_log_start.part.0+0x27e/0x730 [ 2470.564065] audit: type=1326 audit(1696874588.232:5963): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12583 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2470.564347] should_failslab+0x5/0x20 [ 2470.567704] kmem_cache_alloc+0x5b/0x310 [ 2470.568695] audit_log_start.part.0+0x27e/0x730 [ 2470.569826] ? audit_log_task_context+0x170/0x170 [ 2470.570141] audit: type=1326 audit(1696874588.232:5964): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12583 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=0 compat=0 ip=0x7fc8d9c3269c code=0x7ffc0000 [ 2470.570937] ? audit_filter+0x5df/0xb10 [ 2470.570967] ? __bpf_prog_run64+0xe0/0xe0 [ 2470.575206] ? audit_compare_dname_path+0x120/0x120 [ 2470.576407] audit_log_start+0x5f/0x90 [ 2470.577361] audit_seccomp+0x5d/0x200 [ 2470.578301] ? lock_downgrade+0x6d0/0x6d0 [ 2470.579351] __seccomp_filter+0x62b/0x1470 [ 2470.580403] ? seccomp_notify_ioctl+0xda0/0xda0 [ 2470.581594] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2470.582796] ? wait_for_completion_io+0x270/0x270 [ 2470.584030] ? fput_many+0x2f/0x1a0 [ 2470.584933] ? ksys_read+0x1a9/0x260 [ 2470.585895] __secure_computing+0xac/0x290 [ 2470.586970] syscall_trace_enter.constprop.0+0x84/0x1e0 [ 2470.588322] do_syscall_64+0xf/0x40 [ 2470.589253] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2470.590545] RIP: 0033:0x7fc8d9c325ff [ 2470.591477] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 2470.596113] RSP: 002b:00007fc8d71f5170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2470.598045] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc8d9c325ff [ 2470.599838] RDX: 0000000000000001 RSI: 00007fc8d71f51e0 RDI: 0000000000000003 [ 2470.601651] RBP: 00007fc8d71f51d0 R08: 0000000000000000 R09: 0000000000000000 [ 2470.603440] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2470.605259] R13: 00007ffe8d23984f R14: 00007fc8d71f5300 R15: 0000000000022000 [ 2470.608294] audit: audit_lost=12 audit_rate_limit=0 audit_backlog_limit=64 18:03:08 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0xa, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2470.611939] audit: out of memory in audit_log_start [ 2470.620582] audit: type=1326 audit(1696874588.302:5965): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12583 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fc8d9c3272b code=0x7ffc0000 [ 2470.626869] audit: type=1326 audit(1696874588.302:5966): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12583 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:03:08 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) 18:03:08 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0xd, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:03:08 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000100)) 18:03:08 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:03:08 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x4b47, &(0x7f0000000140)={'lo\x00'}) 18:03:08 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x4f, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:03:08 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x2) 18:03:08 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4c, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:03:08 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() rt_sigqueueinfo(r0, 0x33, &(0x7f0000000600)) 18:03:08 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x68, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:03:08 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x4b49, &(0x7f0000000140)={'lo\x00'}) 18:03:08 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x3) 18:03:22 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x89, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2484.936711] kauditd_printk_skb: 15 callbacks suppressed [ 2484.936724] audit: type=1326 audit(1696874602.618:5982): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12648 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2484.941238] audit: type=1326 audit(1696874602.623:5983): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12648 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:03:22 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x6c, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:03:22 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x68, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:03:22 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000080)={0x8008, 0x65, 0x8}) rt_sigqueueinfo(0x0, 0x1d, &(0x7f0000000100)={0x1b, 0x100, 0x10001}) 18:03:22 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x9, &(0x7f0000000100)=[{0x2, 0x0, 0x9, 0x9}, {0x9, 0x9, 0x3f, 0x6}, {0x376, 0x7, 0x7f, 0x5253}, {0x0, 0x3, 0x4, 0x9}, {0x4, 0x26, 0x8, 0xfffffffd}, {0x2, 0x7, 0xc3, 0x4}, {0x8, 0x9, 0x35, 0x4}, {0x6, 0x3f, 0x5, 0x10000}, {0xfffe, 0x6, 0x1, 0x9}]}) sync() 18:03:22 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:03:22 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x4) [ 2484.945008] audit: type=1326 audit(1696874602.627:5984): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12648 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2484.949666] audit: type=1326 audit(1696874602.630:5985): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12648 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2484.966855] audit: type=1326 audit(1696874602.630:5986): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12648 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:03:22 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x5411, &(0x7f0000000140)={'lo\x00'}) 18:03:22 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x5) [ 2485.054163] audit: type=1326 audit(1696874602.735:5987): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12668 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2485.056503] audit: type=1326 audit(1696874602.739:5988): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12668 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2485.059729] audit: type=1326 audit(1696874602.741:5989): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12668 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2485.064428] audit: type=1326 audit(1696874602.741:5990): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12668 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2485.068929] audit: type=1326 audit(1696874602.741:5991): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12668 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:03:22 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)) 18:03:22 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x9b, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:03:22 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x541b, &(0x7f0000000140)={'lo\x00'}) 18:03:22 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() r1 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r3, r2) r4 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) renameat2(r3, &(0x7f0000000040)='./file0/file0\x00', r4, &(0x7f0000000080)='./file0\x00', 0x4) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000080)={0x0, 0x3, r4, 0x800}) 18:03:22 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x6) 18:03:22 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:03:22 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x7) 18:03:22 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x5421, &(0x7f0000000140)={'lo\x00'}) 18:03:38 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x8, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:03:38 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) rt_sigqueueinfo(r1, 0x29, &(0x7f00000000c0)={0x21, 0x401, 0x5}) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)) 18:03:38 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x5, 0x0, 0x2, 0x7fffffff}]}) sync() 18:03:38 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x5450, &(0x7f0000000140)={'lo\x00'}) [ 2500.805950] kauditd_printk_skb: 14 callbacks suppressed [ 2500.805977] audit: type=1326 audit(1696874618.485:6006): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12710 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2500.825841] audit: type=1326 audit(1696874618.491:6007): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12710 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:03:38 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x8) 18:03:38 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, 0x0) 18:03:38 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x6c, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:03:38 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x74, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2500.840509] audit: type=1326 audit(1696874618.491:6008): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12710 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2500.852111] audit: type=1326 audit(1696874618.491:6009): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12710 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2500.856928] audit: type=1326 audit(1696874618.498:6010): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12710 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:03:38 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0xa) 18:03:38 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() sync() 18:03:38 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() get_robust_list(r0, &(0x7f0000000680)=&(0x7f00000005c0)={&(0x7f0000000580)={&(0x7f0000000540)}}, &(0x7f00000006c0)=0x18) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)={0x0, 0x0, 0xfffffffe}) ptrace$peeksig(0x4209, r0, &(0x7f00000000c0)={0x1ff, 0x0, 0xa}, &(0x7f0000000700)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]) 18:03:38 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x5451, &(0x7f0000000140)={'lo\x00'}) 18:03:38 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x9, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "714f7013228e0717e380a27a5078b0a5f29c0abc9f7fb6e40cffaec7d8e9cb69de857f2f0d2adcb6bea843c96b07fcef91ec1a0ec502070a1af7ab90c038c16efe16d624dc518c9ac63321b1163591daa61b70caa629fe729ede8c70f45d07ca268525d4dd6069ef659763557cb0317deee23721423d7bbe994ea16ab72ad82f6d26dcf5f7a7861e1156a278da6271873cbfcd027ef622ba2692f916b53c7ce7aa96c04f43166bf36d51f9d8c44f8aad90262878c3ed114df04a8efeb8f94ea45baf9f5558d93237535fbf3cf42e0235668ff7d80abcb8acea90bc377c3d30d884bf50531924890683641fb18eb4a72519f4abf54b6a99a4771138d58ff449de988e1e230aa394cf71ef061d0e7f1e70c49a9731708ef94a06c742d929df34496cf216db2a4c69486c535325c3972a7ffd44795e06ca5d6bbc489014fa27ca88a4112c6b79e56cf6b5e4ad0f12afe84de3965e431fa47cedd300db666a68c7fceae041261d494ccc34011eea418a22198ecfe8d3c02d040ff284e259e834f626ba0513119a69f07acbfde4e11a23131c6dbb5007a1984c7d98d9dc93d4561fba88a26ce77cce879b1f59ddca8a09736ca7c40ed5762e06a36efc6a8bc815db2654f92e7bd0bcc8fb030d5aa233d5db869c086b5e57aaccb342c64d8a4ce1285402ff5e300aacfbe8cca517411248727089c467ce802bf80f13ebb6b1a57a8f3cbcb1970721e830a94ae3eb71e2d8e696d221361ca36132568a03e2c788fd0554713af59a30a78916e8dc118311f1aec528cad11e110bd2e57e8084cf26a5a407820e35d3b4b304801be99425508a571b5f934b53d83e750b151cbc6af577d35a9c53aa80d226bb606d767b2bde1b"}, 0x2e6) [ 2500.970179] audit: type=1326 audit(1696874618.651:6011): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12724 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2500.976918] audit: type=1326 audit(1696874618.658:6012): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12724 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2501.035827] audit: type=1326 audit(1696874618.659:6013): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12724 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:03:38 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, 0x0) [ 2501.106460] audit: type=1326 audit(1696874618.659:6014): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12724 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2501.155136] audit: type=1326 audit(1696874618.666:6015): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12724 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:03:53 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0xa, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:03:53 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x21) 18:03:53 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, 0x0) 18:03:53 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x74, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:03:53 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7a, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:03:53 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x5452, &(0x7f0000000140)={'lo\x00'}) 18:03:53 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r2, r1) r3 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) renameat2(r2, &(0x7f0000000040)='./file0/file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x4) sendmmsg$inet(r3, &(0x7f0000002a00)=[{{&(0x7f0000000080)={0x2, 0x4e23, @private=0xa010100}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="8831c07a05ec2f79762a2052b637b7091ea161a523611e75e79449b9585a6ffcda665b9a026a8c4bd109340b422ef7f014cedc61adec132ccf448ee7387f313764e63bb022bdca37e8ef7264ae06f8077efd557c7c41f33abd1603946de231d7877ada17d4f52d97040cd19b1b3fd55a5176710ef18f833b91e5262211cb8fba1f100acc", 0x84}, {&(0x7f0000000180)="90a07570003fc07c93de13a7b377cfcff28768de3883c9a373b37243efe3c5edaf01b258b7e08324bc7b4e1c1fa46923cd55fe83bad8680cc23edceb04a39769916af6cfd78fe503c5c047556a71d845853a44a0d7ba6178c8451f1cc04fd5174ce4e6c17829ea31a7d56427c0657a6512a6527d2da62c5ee29a15282b0e3c9a64097b2f1cabba11a4d83cad61997859", 0x90}, {&(0x7f0000000240)="f9e111a69b4d3b983bcc216bbd413270ee4e390d87ee5aaa239d7080c23bffb3a2f8078dbb515947ca16c56dfc33addab6360a7c5eb65a22edc09852a299b207fd68eab9bdfb0e36ccbe5c1bdc14fc15b4e49c48a9dc8345bef49527d3ec089dba5d44330128a1c8c22583d6c0662c3095aff5788b3e6ab637b47c1c4293acc11922599064a01236c6f934e4fe81eb06356f0fe8634cde3792ce5946121be74102cdf44bcfd9e1d0bc12e0025852a3971f487f", 0xb3}], 0x3, &(0x7f0000000340)=[@ip_retopts={{0x104, 0x0, 0x7, {[@rr={0x7, 0x27, 0x28, [@multicast2, @dev={0xac, 0x14, 0x14, 0x12}, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @multicast2, @multicast1, @rand_addr=0x9, @remote, @multicast1]}, @ssrr={0x89, 0xf, 0x71, [@multicast1, @broadcast, @remote]}, @rr={0x7, 0x1f, 0x24, [@broadcast, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, @multicast1, @broadcast, @empty]}, @timestamp_prespec={0x44, 0x4c, 0xef, 0x3, 0x7, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3}, {@broadcast, 0x4}, {@rand_addr=0x64010102, 0x9}, {@private=0xa010100, 0x1}, {@loopback, 0x40}, {@loopback, 0x7}, {@dev={0xac, 0x14, 0x14, 0x42}, 0x6}, {@loopback, 0x2400000}, {@empty, 0x2}]}, @cipso={0x86, 0x27, 0x0, [{0x1, 0x3, "ce"}, {0x0, 0x10, "5a7146542b831e26c8285198e29d"}, {0x1, 0xe, "98ef9ba25240c0eac6b84f66"}]}, @timestamp={0x44, 0x28, 0x20, 0x0, 0x2, [0x7, 0xfffffffc, 0x7, 0x8001, 0x8, 0x0, 0xe65, 0x15, 0x5]}, @generic={0x89, 0x4, "77f8"}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_retopts={{0x74, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @generic={0x7, 0x11, "2ed68356003f824ee5b5863ec8c18b"}, @lsrr={0x83, 0x1f, 0x2a, [@dev={0xac, 0x14, 0x14, 0x1d}, @empty, @remote, @broadcast, @empty, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @cipso={0x86, 0x2e, 0x3, [{0x5, 0xd, "e6788e8e5f027f10179447"}, {0x2, 0x5, "e1be12"}, {0x7, 0x7, "07caa6ccbc"}, {0x6, 0xf, "d83cfd5bdebcc3349794081ac6"}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}], 0x1b0}}, {{&(0x7f0000000500)={0x2, 0x4e20, @multicast2}, 0x10, &(0x7f0000002980)=[{&(0x7f0000000540)="c294efdd0ecab06a62f2224a8cdd0a121366ffac13e0063281871081e64ca6186a260e5f173c1ad24dd337ebfb1c433085ade58e9673e5b4e21721510ff247ea1277618562ca6b1acd79afa99f4e1c334afc5fc02401f7f7931ebd931ca2", 0x5e}, 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{&(0x7f0000001740)="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", 0x1000}, {&(0x7f0000002740)="60e5425b439916fff8fc69a847f629a49eed09b4322dd8255a4521babe822aff7b7be160c10be2666435299e4aa1f3accd542b26251c2a9abadfa30f5b06817c5bd8affe408f09a0576e48bdd73096339a610958fd4a274c4193c4c43b2df26125561d0932362a4e590ff8213965937fe6e6e61eddd9b3f7724a2800514143b2e0fb73f5714016dbf7ef7ec41de906bab392554130a15fe664cb75e36a414029c5ff784cfb", 0xa5}, {&(0x7f0000002800)="d382b570d54f769397a7c50ec7a589abc89855c3c227fa29b38d3373cf5e7e782f47fe1e94ee0b817a63634fd025b082d7810b7617304a2be98fe049660be92fc19ad0772c566f0b8a5c02bf844474b0ca754b4c11f1343d660a15e77a80fdc420cc839e0c4329e123a63bea894f1c08a447c2d0a40b40d50a24649e11c4489ab5dab4c2c825e33ba31bedcf9ff6ad9a23e7ce", 0x93}, {&(0x7f00000028c0)="37d25abf066973eff334868af10fc757edaca9dce8ee8bae33676971cabfc3410eccbbe3ada38e97c1995450c20aff3b24d337b59e63d478b88da6cb2ceb798e7d7374ae2f22263e9980a59f3420c6c09f6d5d1861d1ba1b9762dc983666041da0b568b2248001377cf29f81b8493e688726986802c9fa170fa0e73f0c862f8bc62c92b4a1510413e19c767cfc4c619d9b37dab1bb73e25decf9ca8c939043f2e327eb466e463d09846d6d5a190789041d0160450c2c5469b760d16d8eb3", 0xbe}], 0x8}}], 0x2, 0xc000) 18:03:53 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0, 0x1d, 0x1, 0x1}, {0x9, 0x7, 0x7f, 0x81}]}) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)) [ 2516.114744] audit: type=1326 audit(1696874633.789:6016): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12760 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2516.118353] audit: type=1326 audit(1696874633.797:6017): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12760 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2516.137306] audit: type=1326 audit(1696874633.797:6018): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12760 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:03:53 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x48) 18:03:53 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x1, 0x9, 0x7fffffff}]}) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)) [ 2516.188563] audit: type=1326 audit(1696874633.797:6019): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12760 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:03:53 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0xd, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2516.236960] audit: type=1326 audit(1696874633.800:6020): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12760 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:03:53 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x5460, &(0x7f0000000140)={'lo\x00'}) [ 2516.298963] audit: type=1326 audit(1696874633.916:6021): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12773 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2516.328375] audit: type=1326 audit(1696874633.916:6022): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12773 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2516.357625] audit: type=1326 audit(1696874633.959:6023): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12773 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2516.377405] audit: type=1326 audit(1696874633.960:6024): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12773 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:03:54 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x6c, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2516.389014] audit: type=1326 audit(1696874633.961:6025): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12773 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:03:54 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x4c) 18:03:54 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x2, 0xffffffffffffffff) sync() sendfile(r0, r1, &(0x7f0000000080)=0x3, 0x5) 18:04:07 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8901, &(0x7f0000000140)={'lo\x00'}) 18:04:07 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4f, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:04:07 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x9b, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:04:07 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x4980, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) readahead(0xffffffffffffffff, 0x1, 0x7f) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x7ff, 0x10, 0x2, 0x7ffffffd}]}) sync() fcntl$lock(r0, 0x26, &(0x7f0000000140)={0x1, 0x1, 0x5189cfd3, 0x80}) sync() sync() sync() 18:04:07 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x68) 18:04:07 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7a, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:04:07 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x541b, &(0x7f0000000140)={'lo\x00'}) 18:04:07 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xaa, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2530.055629] kauditd_printk_skb: 5 callbacks suppressed [ 2530.055648] audit: type=1326 audit(1696874647.737:6031): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12813 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2530.055818] audit: type=1326 audit(1696874647.737:6032): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12813 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2530.061746] audit: type=1326 audit(1696874647.743:6033): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12813 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:04:07 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x6c) [ 2530.062107] audit: type=1326 audit(1696874647.743:6034): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12813 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:04:07 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8902, &(0x7f0000000140)={'lo\x00'}) [ 2530.062214] audit: type=1326 audit(1696874647.743:6035): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12813 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:04:07 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xa, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2530.067094] audit: type=1326 audit(1696874647.747:6036): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12813 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2530.067196] audit: type=1326 audit(1696874647.748:6037): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12813 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2530.067285] audit: type=1326 audit(1696874647.748:6038): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12813 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2530.163600] audit: type=1326 audit(1696874647.845:6039): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12828 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2530.164254] audit: type=1326 audit(1696874647.845:6040): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12828 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:04:07 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x74) 18:04:07 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x89, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:04:07 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8903, &(0x7f0000000140)={'lo\x00'}) 18:04:07 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r2, r1) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x80049367, &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000001000000180000007ff612eec6508aee5f5a7f6716c7d93f9dc071bc28da5db20227497312f94e1832197419918cf3e92db73098568e905c26c287a40fb85959803cea495b1dc4d797c148317c5dac61ef3b7c99f24d1c5b2b08ad8ef47f9c7e51402970df088a814e255afbe3d9a9d5c71c12e9cea10aee5d18c0131125c1080ea317a9a21b67f9818f4a78c90da5e57535ef6dfb321b24e10af73294b777ffeac5adf6a36fa3a8b5137c67f9aaf62e114f0f814e75f374110d64a74b96ccc7f3aa3343aba7c30b7b5bb3953c45f8b3e08bee1262c2c3b18b", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) poll(&(0x7f00000000c0)=[{r1, 0x601}, {r0, 0x9120}, {r0, 0x1}, {r0, 0xaa}, {r3, 0x4000}], 0x5, 0x7) sync() 18:04:08 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x9b, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:04:08 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xaa, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:04:08 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x9b, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "714f7013228e0717e380a27a5078b0a5f29c0abc9f7fb6e40cffaec7d8e9cb69de857f2f0d2adcb6bea843c96b07fcef91ec1a0ec502070a1af7ab90c038c16efe16d624dc518c9ac63321b1163591daa61b70caa629fe729ede8c70f45d07ca268525d4dd6069ef659763557cb0317deee23721423d7bbe994ea16ab72ad82f6d26dcf5f7a7861e1156a278da6271873cbfcd027ef622ba2692f916b53c7ce7aa96c04f43166bf36d51f9d8c44f8aad90262878c3ed114df04a8efeb8f94ea45baf9f5558d93237535fbf3cf42e0235668ff7d80abcb8acea90bc377c3d30d884bf50531924890683641fb18eb4a72519f4abf54b6a99a4771138d58ff449de988e1e230aa394cf71ef061d0e7f1e70c49a9731708ef94a06c742d929df34496cf216db2a4c69486c535325c3972a7ffd44795e06ca5d6bbc489014fa27ca88a4112c6b79e56cf6b5e4ad0f12afe84de3965e431fa47cedd300db666a68c7fceae041261d494ccc34011eea418a22198ecfe8d3c02d040ff284e259e834f626ba0513119a69f07acbfde4e11a23131c6dbb5007a1984c7d98d9dc93d4561fba88a26ce77cce879b1f59ddca8a09736ca7c40ed5762e06a36efc6a8bc815db2654f92e7bd0bcc8fb030d5aa233d5db869c086b5e57aaccb342c64d8a4ce1285402ff5e300aacfbe8cca517411248727089c467ce802bf80f13ebb6b1a57a8f3cbcb1970721e830a94ae3eb71e2d8e696d221361ca36132568a03e2c788fd0554713af59a30a78916e8dc118311f1aec528cad11e110bd2e57e8084cf26a5a407820e35d3b4b304801be99425508a571b5f934b53d83e750b151cbc6af577d35a9c53aa80d226bb606d767b2bde1b"}, 0x2e6) 18:04:08 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x1aa, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:04:21 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x384, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:04:21 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x7a) 18:04:21 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x18a, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2543.831416] kauditd_printk_skb: 10 callbacks suppressed [ 2543.831522] audit: type=1326 audit(1696874661.512:6051): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12868 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:04:21 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)) sync() 18:04:21 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xaa, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:04:21 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8904, &(0x7f0000000140)={'lo\x00'}) 18:04:21 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:04:21 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2543.866988] audit: type=1326 audit(1696874661.547:6052): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12868 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2543.871559] audit: type=1326 audit(1696874661.547:6053): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12868 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2543.881909] audit: type=1326 audit(1696874661.548:6054): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12868 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2543.886520] audit: type=1326 audit(1696874661.549:6055): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12868 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2543.891095] audit: type=1326 audit(1696874661.557:6056): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12868 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:04:21 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x300) 18:04:21 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:04:21 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8905, &(0x7f0000000140)={'lo\x00'}) [ 2544.015320] audit: type=1326 audit(1696874661.697:6057): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12888 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2544.026870] audit: type=1326 audit(1696874661.708:6058): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12888 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2544.044333] audit: type=1326 audit(1696874661.719:6059): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12888 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:04:21 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x82}) sync() kcmp(0x0, 0xffffffffffffffff, 0x4, r0, r0) 18:04:21 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x1aa, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:04:21 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x1cd, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2544.073511] audit: type=1326 audit(1696874661.719:6060): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12888 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:04:21 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2544.153413] blktrace: Concurrent blktraces are not allowed on loop4 [ 2556.818500] kauditd_printk_skb: 1 callbacks suppressed [ 2556.818513] audit: type=1326 audit(1696874674.500:6062): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12925 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2556.824381] audit: type=1326 audit(1696874674.505:6063): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12925 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2556.827524] audit: type=1326 audit(1696874674.505:6064): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12925 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:04:34 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x500) 18:04:34 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x384, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:04:34 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x1aa, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:04:34 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xaa, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:04:34 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:04:34 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x3f4, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:04:34 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8906, &(0x7f0000000140)={'lo\x00'}) 18:04:34 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x88, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() sync() [ 2556.870674] audit: type=1326 audit(1696874674.505:6065): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12925 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2556.889014] audit: type=1326 audit(1696874674.505:6066): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12925 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:04:34 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:04:34 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x600) 18:04:34 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8907, &(0x7f0000000140)={'lo\x00'}) [ 2556.992070] audit: type=1326 audit(1696874674.674:6067): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12938 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2556.996604] audit: type=1326 audit(1696874674.678:6068): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12938 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2557.000875] audit: type=1326 audit(1696874674.682:6069): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12938 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2557.008435] audit: type=1326 audit(1696874674.682:6070): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12938 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2557.019628] audit: type=1326 audit(1696874674.689:6071): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12938 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:04:34 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r2, r1) r3 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) renameat2(r2, &(0x7f0000000040)='./file0/file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x4) r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) 18:04:34 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x89, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:04:53 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x3f5, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:04:53 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x700) 18:04:53 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x6, &(0x7f0000000040)=[{0x7ff, 0x9, 0x7, 0xa1b7}, {0x40e, 0x1, 0x6, 0x7}, {0x6, 0x6, 0x0, 0xfffffffb}, {0x1, 0x1, 0x5, 0x5880}, {0xffff, 0x24, 0x5, 0x2000a}, {0x2, 0xfe, 0x5, 0x2}]}) sync() syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='cpuset\x00') sync() 18:04:53 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xaa, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:04:53 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x384, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:04:53 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8908, &(0x7f0000000140)={'lo\x00'}) 18:04:53 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x3f4, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:04:53 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2576.208858] audit: type=1326 audit(1696874693.890:6072): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12965 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2576.217294] audit: type=1326 audit(1696874693.898:6073): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12965 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2576.239970] audit: type=1326 audit(1696874693.899:6074): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12965 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2576.282525] audit: type=1326 audit(1696874693.912:6075): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12965 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2576.315366] audit: type=1326 audit(1696874693.912:6076): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12965 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:04:54 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0xa00) 18:04:54 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8909, &(0x7f0000000140)={'lo\x00'}) 18:04:54 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:04:54 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pidfd_getfd(0xffffffffffffffff, r1, 0x0) close_range(r1, r0, 0x2) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000000c0)) [ 2576.525564] audit: type=1326 audit(1696874694.207:6077): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12991 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2576.534092] audit: type=1326 audit(1696874694.212:6078): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12991 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2576.558085] audit: type=1326 audit(1696874694.212:6079): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12991 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2576.585296] audit: type=1326 audit(1696874694.213:6080): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12991 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2576.606464] audit: type=1326 audit(1696874694.223:6081): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12991 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:04:54 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000140)={0xa, &(0x7f0000000080)=[{0x2, 0x1, 0x9, 0x2}, {0x1, 0x40, 0x8, 0x6}, {0x399a, 0x9, 0x7, 0x6}, {0x8, 0x3, 0x8, 0xffffffff}, {0x2, 0x1, 0x8, 0x7}, {0x9, 0x5, 0x80, 0x81}, {0x1, 0x20, 0x0, 0x8}, {0x8, 0xc0, 0x1, 0xfc000000}, {0x101, 0x2, 0x3, 0x20}, {0x3, 0x80, 0x8, 0x3}]}) syz_emit_ethernet(0x89, &(0x7f0000000180)={@link_local, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x88, 0x0, @private=0xa010101, @local}, @echo_reply={0x0, 0x0, 0x0, 0x66, 0x2, "78c2e222bec70615cb8a65ae2f51f366684ae5fe8b3486c96db2029cddcba1fe9c8823242eea9b010fe93a8698060f6c79f757aabe76144a9fbc5c47b71e31cfcd3effc05dc29a5867b0746df61f616972473a3084a62ce90b42f305898836"}}}}}, 0x0) sync() seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x9, &(0x7f0000000240)=[{0x7fff, 0x2, 0x2, 0x6}, {0x5, 0xb1, 0xbd, 0x4}, {0x401, 0x40, 0x9, 0x3}, {0xcd4a, 0x1, 0x7f, 0xa4}, {0x5, 0x3f, 0x1, 0xfffffffc}, {0x9, 0x3, 0x0, 0xfffffffb}, {0x7ff, 0x6, 0x80, 0x8000}, {0x1000, 0x9, 0x5, 0x3}, {0x9, 0x4, 0x6}]}) syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x8000, 0x1, &(0x7f0000001340)=[{&(0x7f0000000340)="1f4a2704d31a5d7fc58cd8e8f8e029ce483d7d90163586572764921b2513f7523dddc8b92cf3f0182ed28823c84b674960d1fdbaed61d666a7cdded3a5732f3405dea46269a2ae6e5de3528a22c62ad2a0c6e7c8660d9d14a2871f879b63abfc82ea83111785bc8d1db37d08f938079f802431310d8c961771a7cebb3735c52588b94ee4611ac093aaab3af3f6017733b88b3a48c7b21f1ad199a264c75de62386eae4a5a22d5706c13fd6ae8a01b4fd5cbb2027f57b477086d112ea78d8a353d9abb8f1954079a21ba5a452a96596ad2b57576e4913bd6a0e10a8276b1ecd2fe6d8c9bfa86d946f08d635dacb70ea42783d8a1c68e364650db1f832615071e1279547a67adc9198a7d4771bc0d484efb9c6d829c0192db917521f0705d31a0db6a30fad4f82a4650a9623de46d951392cb7802a41beb71d73472b8726cf7c58182120019daef2a473da029693cbed78067fc15a96dd3c0dfc1c897f33d09259bb58a1dabb51633143edca4bc7823c1e5844e5e8e603a1664b46abfec3640aefb5b18283b3eb7646df6110936433533d8a7aca432613f1081fc66aa3f09112fc9e956a1ba8866806a5b61455262119f7f4a2455372b52210b3cf9bc1aa89998d411af51ea24e53313355308943a0d3edb0c06812005dcb98b08dc0c92b4c47f5ce1655edef26c6d9abfe92b4bcb048d5b20034bd7af55ddd4f8beead0f8a33292f024e98e4765505bf729503d1bd5b6f60dfc724bd49298f9969697223f7adf322b3ebf45f7deca10fb3d2ff801da8fe79ba3885005556e4575d19dcfa5c14b285606bbd27d1567af5b27e6c0dc1eae2760c84717314c375a3fc334ff1836d0cc32d849574f35d019ad50481605c9eda9738e9b70f42a98a96d509ef5ebfd47afb20fd11dbd71bcf38d46974492aae6bc0b36b70e489511e13be35b6079468581c2fdd33e6d4824eeb72508c6a1a63b2c2865ed129469b0b8ec43dafb8d21d9ce278b45dd92e433fc431d894fab12819b1724b03aa3966c5d9021167be09c65ba7fea4ca2cc0f07543ea80b7caa3800081085e1da00f4097734d625912a3d3cfbf97a5d7ead1fc1e1d263a79afc38890e4502a43142be7dcd6d15c0ddc7510341a19d15d6436ec45343dbb12d8b9a5d84a792135081de8fbb2b8db3d1d4d4d8fd7437ae1f294c45ebb8c38e54de49e8cf00f7cd3a18c36632bede5e0bc7ea31178bdb3fe4e04ad6b4a1a18f323757226d29b5645aea2ad7453b9dc0a547b6a547da6e63839b3a7b420b9b450c9aff801317c4b3ed092f58f16645b8f43c682c68de0b4091fd72dc4f81654c882f40d6ed8de89731122e17e6a74f1845cfc741e0b63601a238d77def9580f0532f5f075e0c7609b607a948e86702f9bf804a1deca34f6ffee217f4626ea96759a124650d67242cadd1dc8103cae8e7148dd9f1f95ec2407a40816e54e88a3897a2c9ac87105eb188d0ce1afedb8e7e4034851c9aada6ecc92675d1b31075ba0aeb063c0f4832bd2ba2fce9dd2f506e75f1faf74eea067115bcef793f9446d97ed6622008f0c00f4d64f7114e9aa3a4770800dce8f3fa8614af691f5d5c1f1b79e17ee04f140e27048789446d4b38d3bebd06894dabd90b6c29b43bd2826b95c28fd79e40fb52ce68e9097fe113a96aeadde627e629c397310260dea4195d069512ea8f9d31152281ee34dd1c12b65454bef01d09b5d73fe666f237c536ff652e1fbd60b57f41b705ccc180db302486ec5076fec96ddd93c727c4acd63efe479c5a670619136a5db88403f93045ba09d09026b637fb3a5289f5f6cb4828c3af88cab9062a6f4bd4d4d3f14a4a98c375c5b98c87c402662c447d04ca5e0c54ce1952b62033cf6dd1906f92c361d426f1aa9750b0bbf994d5793aba4128753acd18adf1f317c4dbd07209b666be15b9e7f3bc136e29735e3ebc6d26d8f3a2423e90af811f11fba83bd8c32d268c732cfce2cae4c091dc29d46a635bdc8848fc665f590a9b20efcf398d4ab97f6750363d7aa758d51278a961e7a53ee538b4920e3924b6b528ede70dbff468a39d727768de8f43f21b78610a02dcc4e97ebda1f89bbbe16d36cf2a222a014e477352f7a4bcd4b4f53b23e2d5523038039c76752111dbe09a168e21ca9ce670c6032be7f283f486dfd414540c4b3b60538aa59242391167143420926b74a80ded729741197f401ca9bc6060ee1dbc51d0dfcb9916a514b0ea844a1c1c33fdc5ed215106045e636092d3733f5cc3a863f5320b3b8092cf0c5e17d01642b755cbce0c015c4f4ae29ffb51da05561103681b5f384e419abd58aa7e7824e70f8a7825b47220826315bc2bbcb8e871524e94d046f22d37d7e8f6f408c4995587575d28fbe8a772585a5049752750d4e67cb3f903ae29b513ecd751d5d287e6d6eec67d8fdc59091649f1afa91363fbad1913c5ffac9de14a5d6f9306199f65818c113224b79160a5a2352f091fca965bee3d10c9dee8ca248472f5e09de25bce5bb0292745e16fff07f3c6b3da2562cd0dc524df60228d056e841400e946e5fa80087c7630f9f701292e70da0b6078d276efc31461fc7f292cb0c2290e1766aadf3d3d10f45275671c137a5851ddd33408aaac1c2fa8926eb56989a64dc0e7e0d7a1944afc150c20c975445942329038be1103f6dfb0e51a03e8ca5a9dbeea3a025da2b412be03fb17352cace49479541454d632193039e52945effb1a9a78d0f51206b47de3d7cf2899b2edadaa028041a8759e36a5c0104a4d681e5107d2eeacd3621ecd861d61274af0d524113443fdc7ba2fd20af9b8976913ab514f4cceda4f90392c9970ac3f1e016f3fedf9d8ed58a97b211df0c9a03d660ec85947d1055da461000c53718d59857e8a0fda00fd40f8edb9442a84b5bd2ca4aae7d56735a152a756c9010c59509f8c71f349b2bf69873a282995a2e286653ff43d8a7a10be53261c16a943de11fbf60be379a6e2e2c9b39625744157a62a088a2c7ac9b4cebdc804122c96e5854dae0a4a1c23512b2c49dd3e4e2d97edb964ebada748469b839b37e9203526ada52acb8bcc968be32d7e4d395328bc01c976c8f0d87719f18637382d8e9d55cc19632a675e2144ea4411fffe8696db86b18303e051684c0fb486fa85e0a2b0459f4223a718e646b822aa6d0f10dac9d1c9690a1b20cecc237c3c40547e1f74c315dc93c2a18b63ba869266547169a32316d608857551260654822293664b19f9a29d6f9d3fb4950e61429ac5204048ef3f57f670e6b8d77ad0c536c25a748665663018a694fe7afba10f3538135e7bec56b92be774d5c3e19e4edb88cf37e8118f850a9a8978b72188220ee64b3db6d40289e857a1c5671c0a1f94f6247c451e5a043dece9788ee9ae1dfa91278b1b099626e4e0449c2bcda16d33d44f775c08b7b4c564801e2819aff597b7025ce5f8d6a3422236abd3c8f421d0c2a06f4c366a1b549c34d111c61da5dfda8c4406df725734025835c2e93530370c2f500c1fe003b594190f795ff69437ef9ff48b7a903cf10dd12b33f97c3558610a381ff68eae0d836f3513a255857c8a39a75564be30770ca3a69d6a6f04863e23aa035610c4700b15b6f9aba49b27e2b3b08882080395327bdc98071d2ed8b836578b39c453693ac4d47091aaa2d0208af1ddaa00b78f55656f4e1b34cda8a5d4426c7d5b96a725b0623e7d5ccf5ccc427f654e2057ee527b9ec65b92883e6257d8974c429c99b2589f165ff9c353bf8ada2961c2f4ec03441f19d180f4e6fb9d80dbba86081a3e92f405b307c986d987320dc148bbe25fde90dc7b3fcc1c30fae07ed1eed286bbd9298ead7c9a474513f805764ee447cf55e99fdf8e21c7fc6171d9447d8ca15025a960ef23127e8539b74db584dba16cdc5f9b0ceb3e7d6814b6a220a55bc8cda46d1e6177b97eab99c649d97d479ed5fa893699d99db30b278f636ec7d897d53de880e18c6f031cd4ff30b4d914a4d17351c6be22af111885640627c43baabe28c294baa17a3df983002944a2ce7e99f99107fccdfaf75e4fffb4e386947a30e0d919c4bdab221a0f87658343541c1c76e66892ff8f62c3175c7917eb8fe51e17009d279e3d5d5eb290b7c6a4491d706b2019e7253085be24014f8fa1eb9b7101cf1abae0b62cfa4a097d3263b1ef9f0466e5a3f1e34256016f538d5643467bc885c254ad4ea2577eb1b4816bc73a2881404588bd11806bc159066f7a7cd13147d4d33ded78b2ff778c7b7f7b626ce5fc5177024c66e6cdfc95cff57a4a30218b04694b0282e58fb4faaf78d3e78e0f6988260283587c1f0ad60ca3f4c1d3c3a71c4f544fa9683f4f2e6ee5c60beae00af0c1c621b37b227cd10f10b89ea8bdd0ecb1cd426a8ea10d10de9664c5497be95ccc00fff9eb48219306a7f2b041ddcf1d335d823a7530f595547313fda11dd78e3388d933e945c402dd7647c36f21d370821d2e27621683afee711b70c260faaf17ba5676e583a63dda7c2a1d73e254ebb1c499f56110a001bb4037313100e04fea4f88896bf13ca686d8c90ad7aff142d442635ebf94d576bd73d53495b20a9ed164ecdba0fa2015fe071df57982c797a04f4c10d10b45eacad9646670254051b65422d46450705337017795910fe9f2147edbd3307dfffa5718a16caa0ec2578fa9071ec3e07033dc8e4b5aa36728e825a29cda9d8007004c4b983c9129bd46ebcd7607a5d9b12872dc62775c10896befe4d8a038a4d9ba9693fc69fb851d7bf9acfbcfd2a357af4183f22d92ede8f7be43ca6e95850e7b6c73ef81864c66f5b70cfb35359cb069042c4bbbc2def6686fcfe7dc50be44f4c7b69aec94d2839a2eb4bc3f3ff77a89c7a2bcc63eeb339f69b93484607893cf828d4a98a77d735cd88fbf9143a10064e531e4b16221d9fa1497eaaaa37b88a229da3ce5275e8669d5d3c1c621c6f14e8e9903ca52acc297c67f924a2a639ad7dca2403b75e4b2e18ec58fd1cf051c857a6cb4ffe771e46b1c970a4fceae69fd95aab36734a576cf9616622e3931dd4387bd5bf7d8729484bc2ce7b966329224b53855758324b76e70d2b42d366ee91d7fc6b8796dd90e8074d94638f72d562c97fe3edf6d5871f06e3c4bcf7e253aa9b000de3c9b769986c6fc2fe14f97ae0728156b802d0c660f0a419c467d905b0b2f5145b3553d68b649f6b6637484cb1f4eca3836abcddfb82e917362fecd9f5415804533aa75cf3557712f4ae04d1859203c77f64218480fa059b31fdc920b9a67753d8c76668ab6ba5aba24c2394664d8092f95cf39a01d72eddbc3f0678e5628619d9c16fadf187703fb33dca566dfcf9a19d63b5d5bda521ce677cdc091655406bfb41ddac074a628cae0e26f06d7d5b1ade600c7b1ceaa952076410b54e0c65ea59b1735e85b12097511b30ea89ac76ce1f1b9d30165f998f898a38648903bc33ddf085acc57adccf385388c49a3e6d43d289ebe2ac4e4a7adaa8977708d2e1f93dfdf474a867f4a1f7c3d6e2f91b2517d883b5dce192fde0ae3c1cfcb7a9563701ef755e49bb1971c29d684a0a746b79dd6ed12845483cffe6c3d25ad4dfbb14194473539cfacf741ac07d88825e811ea30c8c7f1b8d25330f1fe47fc59dd226a1ae42b1006436ac848a4db0d780e4706c3d8ed5c31c3b59fffc182a24a9113c4f274c5921fdd6aba2c72356c461cb35e327eaa94fddd33333b2b572f3e827c5048c17eecb59386a146e0619013f29e9f57319127990455ba0e91f2d3fc09ba630", 0x1000, 0x1}], 0x20000, &(0x7f0000001380)={[{@size={'size', 0x3d, [0x30, 0x25, 0x39, 0x36, 0x65, 0x39, 0x6b, 0x31, 0x32, 0x6b]}}, {@size={'size', 0x3d, [0x6d, 0xbca5d53182f9948b, 0x6b, 0x25, 0x0]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x38, 0x38, 0x74, 0x39, 0x36]}}, {@huge_always}, {@huge_advise}, {@huge_advise}]}) 18:04:54 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) (fail_nth: 1) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:04:54 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x4000) 18:04:54 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x3fa, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:04:54 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x890a, &(0x7f0000000140)={'lo\x00'}) 18:04:54 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:04:54 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x3f5, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:04:54 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:04:54 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = eventfd2(0x7, 0x80000) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) dup2(r1, r2) r3 = dup2(r1, r2) r4 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x4000, 0x12, 0x8}, 0x18) recvmmsg$unix(r2, &(0x7f0000002740)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000001780)=[{&(0x7f00000001c0)=""/170, 0xaa}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/200, 0xc8}, {&(0x7f0000001380)=""/36, 0x24}, {&(0x7f00000013c0)=""/188, 0xbc}, {&(0x7f0000001480)=""/67, 0x43}, {&(0x7f0000001500)=""/130, 0x82}, {&(0x7f00000015c0)=""/230, 0xe6}, {&(0x7f00000016c0)=""/169, 0xa9}], 0x9}}, {{&(0x7f0000001840), 0x6e, &(0x7f00000018c0), 0x0, &(0x7f0000001900)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001940)=""/186, 0xba}, {&(0x7f0000001a00)}, {&(0x7f0000001a40)=""/17, 0x11}, {&(0x7f0000001a80)=""/208, 0xd0}, {&(0x7f0000001b80)=""/94, 0x5e}, {&(0x7f0000001c00)=""/22, 0x16}, {&(0x7f0000001c40)=""/159, 0x9f}], 0x7, &(0x7f0000001d80)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa8}}, {{&(0x7f0000001e40), 0x6e, &(0x7f0000002040)=[{&(0x7f0000001ec0)=""/38, 0x26}, {&(0x7f0000001f00)=""/155, 0x9b}, {&(0x7f0000001fc0)=""/90, 0x5a}], 0x3, &(0x7f0000002080)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}, {{&(0x7f0000002140)=@abs, 0x6e, &(0x7f0000002280)=[{&(0x7f00000021c0)=""/24, 0x18}, {&(0x7f0000002200)=""/91, 0x5b}], 0x2, &(0x7f00000022c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}}, {{&(0x7f0000002380)=@abs, 0x6e, &(0x7f0000002480)=[{&(0x7f0000002400)=""/102, 0x66}], 0x1}}, {{&(0x7f00000024c0)=@abs, 0x6e, &(0x7f0000002700)=[{&(0x7f0000002540)=""/205, 0xcd}, {&(0x7f0000002640)=""/131, 0x83}], 0x2}}], 0x7, 0x2, &(0x7f0000002900)={0x0, 0x3938700}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000002940)=ANY=[@ANYBLOB="01000000f700040000000001", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) sync() sync() 18:04:54 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x4800) [ 2577.098004] FAULT_INJECTION: forcing a failure. [ 2577.098004] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2577.100733] CPU: 1 PID: 13024 Comm: syz-executor.1 Not tainted 5.10.197 #1 [ 2577.102401] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2577.104131] Call Trace: [ 2577.104681] dump_stack+0x107/0x167 [ 2577.105429] should_fail.cold+0x5/0xa [ 2577.106212] _copy_to_user+0x2e/0x180 [ 2577.107017] simple_read_from_buffer+0xcc/0x160 [ 2577.107961] proc_fail_nth_read+0x198/0x230 [ 2577.108832] ? proc_sessionid_read+0x230/0x230 [ 2577.109749] ? security_file_permission+0x24e/0x570 [ 2577.110758] ? perf_trace_initcall_start+0x101/0x380 [ 2577.111809] ? proc_sessionid_read+0x230/0x230 [ 2577.112736] vfs_read+0x228/0x580 [ 2577.113443] ksys_read+0x12d/0x260 [ 2577.114159] ? vfs_write+0xa70/0xa70 [ 2577.114956] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2577.116025] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2577.117082] do_syscall_64+0x33/0x40 [ 2577.117837] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2577.118899] RIP: 0033:0x7fca5d22a69c [ 2577.119655] 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 [ 2577.123400] RSP: 002b:00007fca5a7cc170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2577.124944] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fca5d22a69c [ 2577.126369] RDX: 000000000000000f RSI: 00007fca5a7cc1e0 RDI: 0000000000000005 [ 2577.127829] RBP: 00007fca5a7cc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2577.129256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2577.130701] R13: 00007ffe1678f1df R14: 00007fca5a7cc300 R15: 0000000000022000 18:05:09 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x3fa, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:05:09 executing program 2: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x3fa, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:05:09 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:05:09 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:05:09 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x890b, &(0x7f0000000140)={'lo\x00'}) 18:05:09 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xa00, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:05:09 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x4c00) 18:05:09 executing program 4: sync() sync() sync() [ 2591.811835] kauditd_printk_skb: 13 callbacks suppressed [ 2591.811847] audit: type=1326 audit(1696874709.493:6095): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13042 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2591.815774] audit: type=1326 audit(1696874709.494:6096): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13042 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2591.834046] audit: type=1326 audit(1696874709.498:6097): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13042 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:05:09 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2591.901637] audit: type=1326 audit(1696874709.498:6098): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13042 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2591.916538] audit: type=1326 audit(1696874709.504:6099): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13042 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:05:25 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xb91, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:05:25 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2607.563483] audit: type=1326 audit(1696874725.245:6100): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13065 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:05:25 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x60ff) 18:05:25 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xa00, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:05:25 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x890c, &(0x7f0000000140)={'lo\x00'}) 18:05:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 1) [ 2607.572536] audit: type=1326 audit(1696874725.254:6101): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13065 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:05:25 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xce24}]}) sync() 18:05:25 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2607.572969] audit: type=1326 audit(1696874725.254:6102): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13065 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2607.574712] audit: type=1326 audit(1696874725.256:6103): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13065 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2607.580570] audit: type=1326 audit(1696874725.261:6104): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13065 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2607.580631] audit: type=1326 audit(1696874725.262:6105): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13065 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2607.580687] audit: type=1326 audit(1696874725.262:6106): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13065 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:05:25 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x6800) [ 2607.584848] audit: type=1326 audit(1696874725.263:6107): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13065 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2607.611401] audit: type=1326 audit(1696874725.293:6108): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13075 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5a8cec8b19 code=0x0 [ 2607.650477] FAULT_INJECTION: forcing a failure. [ 2607.650477] name failslab, interval 1, probability 0, space 0, times 0 18:05:25 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x890d, &(0x7f0000000140)={'lo\x00'}) [ 2607.650562] CPU: 1 PID: 13077 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2607.650573] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 18:05:25 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x6c00) 18:05:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 2) [ 2607.650580] Call Trace: [ 2607.650607] dump_stack+0x107/0x167 [ 2607.650632] should_fail.cold+0x5/0xa [ 2607.650656] ? alloc_pipe_info+0x10a/0x590 [ 2607.650678] should_failslab+0x5/0x20 [ 2607.650697] kmem_cache_alloc_trace+0x55/0x320 [ 2607.650725] alloc_pipe_info+0x10a/0x590 [ 2607.650756] splice_direct_to_actor+0x774/0x980 [ 2607.650776] ? _cond_resched+0x12/0x80 [ 2607.650795] ? inode_security+0x107/0x140 [ 2607.650812] ? pipe_to_sendpage+0x380/0x380 [ 2607.650829] ? selinux_file_permission+0x92/0x520 [ 2607.650850] ? do_splice_to+0x160/0x160 [ 2607.650869] ? security_file_permission+0x24e/0x570 [ 2607.650900] do_splice_direct+0x1c4/0x290 18:05:25 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x301, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:05:25 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x890e, &(0x7f0000000140)={'lo\x00'}) [ 2607.650919] ? splice_direct_to_actor+0x980/0x980 18:05:25 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x7400) [ 2607.650935] ? selinux_file_permission+0x92/0x520 [ 2607.650962] ? security_file_permission+0x24e/0x570 [ 2607.650996] vfs_copy_file_range+0x4f8/0x1290 [ 2607.651026] ? generic_file_rw_checks+0x240/0x240 [ 2607.651049] ? __fget_files+0x296/0x4c0 [ 2607.651089] __do_sys_copy_file_range+0x193/0x420 [ 2607.651114] ? vfs_copy_file_range+0x1290/0x1290 [ 2607.651131] ? ksys_write+0x1a9/0x260 [ 2607.651151] ? __ia32_sys_read+0xb0/0xb0 [ 2607.651201] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2607.651219] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2607.651245] do_syscall_64+0x33/0x40 [ 2607.651266] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2607.651279] RIP: 0033:0x7f1f2925db19 [ 2607.651299] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 18:05:25 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xb91, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2607.651310] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2607.651331] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2607.651343] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2607.651354] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2607.651365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2607.651376] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 2607.673372] audit: type=1326 audit(1696874725.355:6109): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13081 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2607.729267] blktrace: Concurrent blktraces are not allowed on loop2 [ 2607.778488] FAULT_INJECTION: forcing a failure. [ 2607.778488] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2607.778502] CPU: 0 PID: 13095 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2607.778509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2607.778513] Call Trace: [ 2607.778535] dump_stack+0x107/0x167 [ 2607.778550] should_fail.cold+0x5/0xa [ 2607.778568] __alloc_pages_nodemask+0x182/0x600 [ 2607.778582] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2607.778608] alloc_pages_current+0x187/0x280 [ 2607.778624] allocate_slab+0x26f/0x380 [ 2607.778645] ___slab_alloc+0x470/0x700 [ 2607.778667] ? alloc_pipe_info+0x10a/0x590 [ 2607.778689] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2607.778701] ? obj_cgroup_charge+0xc6/0x490 [ 2607.778713] ? trace_hardirqs_on+0x5b/0x180 [ 2607.778726] ? alloc_pipe_info+0x10a/0x590 [ 2607.778750] ? kmem_cache_alloc_trace+0x305/0x320 [ 2607.778762] ? alloc_pipe_info+0x10a/0x590 [ 2607.778774] kmem_cache_alloc_trace+0x305/0x320 [ 2607.778792] alloc_pipe_info+0x10a/0x590 [ 2607.778814] splice_direct_to_actor+0x774/0x980 [ 2607.778829] ? _cond_resched+0x12/0x80 [ 2607.778842] ? inode_security+0x107/0x140 [ 2607.778854] ? pipe_to_sendpage+0x380/0x380 [ 2607.778867] ? selinux_file_permission+0x92/0x520 [ 2607.778884] ? do_splice_to+0x160/0x160 [ 2607.778897] ? security_file_permission+0x24e/0x570 [ 2607.778916] do_splice_direct+0x1c4/0x290 [ 2607.778930] ? splice_direct_to_actor+0x980/0x980 [ 2607.778941] ? selinux_file_permission+0x92/0x520 [ 2607.778965] ? security_file_permission+0x24e/0x570 [ 2607.778997] vfs_copy_file_range+0x4f8/0x1290 [ 2607.779019] ? generic_file_rw_checks+0x240/0x240 [ 2607.779039] ? __fget_files+0x296/0x4c0 [ 2607.779065] __do_sys_copy_file_range+0x193/0x420 [ 2607.779083] ? vfs_copy_file_range+0x1290/0x1290 [ 2607.779096] ? ksys_write+0x1a9/0x260 [ 2607.779110] ? __ia32_sys_read+0xb0/0xb0 [ 2607.779124] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2607.779135] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2607.779152] do_syscall_64+0x33/0x40 [ 2607.779167] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2607.779193] RIP: 0033:0x7f1f2925db19 [ 2607.779215] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2607.779222] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2607.779235] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2607.779241] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2607.779248] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2607.779255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2607.779262] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 2607.869928] blktrace: Concurrent blktraces are not allowed on loop2 [ 2607.882736] blktrace: Concurrent blktraces are not allowed on loop2 18:05:41 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x890f, &(0x7f0000000140)={'lo\x00'}) 18:05:41 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x125d, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:05:41 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() sync() 18:05:41 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:05:41 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x7a00) 18:05:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 3) 18:05:41 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xc00, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:05:41 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x1e00, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2623.775137] kauditd_printk_skb: 18 callbacks suppressed [ 2623.775155] audit: type=1326 audit(1696874741.457:6128): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13123 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2623.781405] audit: type=1326 audit(1696874741.457:6129): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13123 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2623.788108] blktrace: Concurrent blktraces are not allowed on loop2 [ 2623.815545] audit: type=1326 audit(1696874741.457:6130): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13123 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2623.846763] audit: type=1326 audit(1696874741.468:6131): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13123 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2623.852405] audit: type=1326 audit(1696874741.468:6132): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13123 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2623.858172] FAULT_INJECTION: forcing a failure. [ 2623.858172] name failslab, interval 1, probability 0, space 0, times 0 [ 2623.861033] CPU: 1 PID: 13130 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2623.862454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2623.864238] Call Trace: [ 2623.864799] dump_stack+0x107/0x167 [ 2623.865557] should_fail.cold+0x5/0xa [ 2623.866350] ? alloc_pipe_info+0x1e5/0x590 [ 2623.867213] should_failslab+0x5/0x20 [ 2623.867996] __kmalloc+0x72/0x390 [ 2623.868715] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2623.869755] alloc_pipe_info+0x1e5/0x590 [ 2623.870594] splice_direct_to_actor+0x774/0x980 [ 2623.871549] ? _cond_resched+0x12/0x80 [ 2623.872352] ? inode_security+0x107/0x140 [ 2623.873194] ? pipe_to_sendpage+0x380/0x380 [ 2623.874076] ? selinux_file_permission+0x92/0x520 [ 2623.875050] ? do_splice_to+0x160/0x160 [ 2623.875874] ? security_file_permission+0x24e/0x570 [ 2623.876897] do_splice_direct+0x1c4/0x290 [ 2623.877733] ? splice_direct_to_actor+0x980/0x980 [ 2623.878702] ? selinux_file_permission+0x92/0x520 [ 2623.879691] ? security_file_permission+0x24e/0x570 [ 2623.880715] vfs_copy_file_range+0x4f8/0x1290 [ 2623.881631] ? generic_file_rw_checks+0x240/0x240 [ 2623.882608] ? __fget_files+0x296/0x4c0 [ 2623.883454] __do_sys_copy_file_range+0x193/0x420 [ 2623.884457] ? vfs_copy_file_range+0x1290/0x1290 [ 2623.885441] ? ksys_write+0x1a9/0x260 [ 2623.886262] ? __ia32_sys_read+0xb0/0xb0 [ 2623.887128] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2623.888237] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2623.889335] do_syscall_64+0x33/0x40 [ 2623.890123] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2623.891195] RIP: 0033:0x7f1f2925db19 [ 2623.891991] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2623.895763] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2623.897316] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2623.898770] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2623.900233] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2623.901693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2623.903157] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 18:05:41 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x80000) 18:05:41 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x125e, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:05:41 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x40}}, './file0\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x40082102, &(0x7f00000000c0)) sync() 18:05:41 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:05:41 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8910, &(0x7f0000000140)={'lo\x00'}) 18:05:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 4) [ 2624.028054] blktrace: Concurrent blktraces are not allowed on loop2 18:05:41 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2000, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2624.048866] blktrace: Concurrent blktraces are not allowed on loop2 [ 2624.063090] FAULT_INJECTION: forcing a failure. [ 2624.063090] name failslab, interval 1, probability 0, space 0, times 0 [ 2624.065496] CPU: 1 PID: 13147 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2624.066917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2624.068628] Call Trace: [ 2624.069172] dump_stack+0x107/0x167 [ 2624.069932] should_fail.cold+0x5/0xa [ 2624.070724] ? create_object.isra.0+0x3a/0xa20 [ 2624.071682] should_failslab+0x5/0x20 [ 2624.072468] kmem_cache_alloc+0x5b/0x310 [ 2624.073316] create_object.isra.0+0x3a/0xa20 [ 2624.074212] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2624.075249] __kmalloc_node+0x1ae/0x420 [ 2624.076087] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 2624.077120] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 2624.078133] ? trace_hardirqs_on+0x5b/0x180 [ 2624.079018] kmem_cache_alloc_trace+0x169/0x320 [ 2624.079979] alloc_pipe_info+0x10a/0x590 [ 2624.080820] splice_direct_to_actor+0x774/0x980 [ 2624.081760] ? _cond_resched+0x12/0x80 [ 2624.082549] ? inode_security+0x107/0x140 [ 2624.083386] ? pipe_to_sendpage+0x380/0x380 [ 2624.084275] ? selinux_file_permission+0x92/0x520 [ 2624.085253] ? do_splice_to+0x160/0x160 [ 2624.086064] ? security_file_permission+0x24e/0x570 [ 2624.087085] do_splice_direct+0x1c4/0x290 [ 2624.087936] ? splice_direct_to_actor+0x980/0x980 [ 2624.088906] ? selinux_file_permission+0x92/0x520 [ 2624.089888] ? security_file_permission+0x24e/0x570 [ 2624.090906] vfs_copy_file_range+0x4f8/0x1290 [ 2624.091862] ? generic_file_rw_checks+0x240/0x240 [ 2624.092866] ? __fget_files+0x296/0x4c0 [ 2624.093702] __do_sys_copy_file_range+0x193/0x420 [ 2624.094704] ? vfs_copy_file_range+0x1290/0x1290 [ 2624.095678] ? ksys_write+0x1a9/0x260 [ 2624.096450] ? __ia32_sys_read+0xb0/0xb0 [ 2624.097288] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2624.098353] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2624.099404] do_syscall_64+0x33/0x40 [ 2624.100194] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2624.101233] RIP: 0033:0x7f1f2925db19 [ 2624.101998] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2624.105726] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2624.107268] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2624.108738] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2624.110196] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2624.111665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2624.113121] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 2624.157366] audit: type=1326 audit(1696874741.838:6133): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13141 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2624.164854] audit: type=1326 audit(1696874741.839:6134): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13141 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:05:41 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x1e00, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2624.212151] audit: type=1326 audit(1696874741.844:6135): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13141 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2624.219815] audit: type=1326 audit(1696874741.844:6136): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13141 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2624.246253] audit: type=1326 audit(1696874741.845:6137): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13141 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:05:41 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0xf0ff1f) 18:05:41 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:05:42 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x125f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:05:42 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8911, &(0x7f0000000140)={'lo\x00'}) 18:05:42 executing program 4: ioctl$PTP_PIN_SETFUNC2(0xffffffffffffffff, 0x40603d10, &(0x7f0000000140)={'\x00', 0xffffffff, 0x0, 0x9}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = gettid() perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x40, 0x1, 0x4, 0x81, 0x0, 0x9, 0x90822, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x6}, 0x20, 0x9, 0x6, 0x4, 0x3, 0x8af2, 0x6, 0x0, 0xfff, 0x0, 0xfffffffffffffff9}, r0, 0x1, 0xffffffffffffffff, 0x3) sync() [ 2624.411615] blktrace: Concurrent blktraces are not allowed on loop2 [ 2624.450713] blktrace: Concurrent blktraces are not allowed on loop2 18:05:42 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x1000000) 18:05:42 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:05:42 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1260, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:05:42 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4000, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2624.604327] blktrace: Concurrent blktraces are not allowed on loop2 18:05:42 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x2000000) [ 2624.698255] blktrace: Concurrent blktraces are not allowed on loop2 18:05:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 5) 18:05:57 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4100, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:05:57 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1261, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:05:57 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fffffff}, {0x1, 0xb5, 0x0, 0x82}]}) sync() socket$inet6_udp(0xa, 0x2, 0x0) sync() 18:05:57 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x2000, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:05:57 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8912, &(0x7f0000000140)={'lo\x00'}) 18:05:57 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x3000000) 18:05:57 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2639.582493] kauditd_printk_skb: 18 callbacks suppressed [ 2639.582504] audit: type=1326 audit(1696874757.264:6156): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13205 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2639.587136] audit: type=1326 audit(1696874757.264:6157): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13205 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2639.591415] blktrace: Concurrent blktraces are not allowed on loop2 [ 2639.594554] audit: type=1326 audit(1696874757.276:6158): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13205 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2639.597507] blktrace: Concurrent blktraces are not allowed on loop2 [ 2639.598720] audit: type=1326 audit(1696874757.276:6159): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13205 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2639.614048] audit: type=1326 audit(1696874757.276:6160): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13205 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2639.620893] audit: type=1326 audit(1696874757.281:6161): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13205 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:05:57 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1262, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2639.660350] FAULT_INJECTION: forcing a failure. [ 2639.660350] name failslab, interval 1, probability 0, space 0, times 0 [ 2639.662248] audit: type=1326 audit(1696874757.316:6162): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13205 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2639.662794] CPU: 0 PID: 13211 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2639.666328] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2639.668012] Call Trace: [ 2639.668550] dump_stack+0x107/0x167 [ 2639.669286] should_fail.cold+0x5/0xa [ 2639.670063] ? alloc_pipe_info+0x1e5/0x590 [ 2639.670922] should_failslab+0x5/0x20 [ 2639.671687] __kmalloc+0x72/0x390 [ 2639.672386] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2639.673435] alloc_pipe_info+0x1e5/0x590 [ 2639.674328] splice_direct_to_actor+0x774/0x980 [ 2639.675262] ? _cond_resched+0x12/0x80 [ 2639.676057] ? inode_security+0x107/0x140 [ 2639.676879] ? pipe_to_sendpage+0x380/0x380 [ 2639.677734] ? selinux_file_permission+0x92/0x520 [ 2639.678697] ? do_splice_to+0x160/0x160 [ 2639.679491] ? security_file_permission+0x24e/0x570 [ 2639.680506] do_splice_direct+0x1c4/0x290 [ 2639.681347] ? splice_direct_to_actor+0x980/0x980 [ 2639.682302] ? selinux_file_permission+0x92/0x520 [ 2639.683268] ? security_file_permission+0x24e/0x570 [ 2639.684317] vfs_copy_file_range+0x4f8/0x1290 [ 2639.685228] ? generic_file_rw_checks+0x240/0x240 [ 2639.686210] ? __fget_files+0x296/0x4c0 [ 2639.687029] __do_sys_copy_file_range+0x193/0x420 [ 2639.688008] ? vfs_copy_file_range+0x1290/0x1290 [ 2639.688951] ? ksys_write+0x1a9/0x260 [ 2639.689712] ? __ia32_sys_read+0xb0/0xb0 [ 2639.690525] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2639.691568] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2639.692621] do_syscall_64+0x33/0x40 [ 2639.693366] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2639.694388] RIP: 0033:0x7f1f2925db19 [ 2639.695132] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2639.698763] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2639.700281] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2639.701710] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2639.703126] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2639.704577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2639.705990] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 2639.718003] audit: type=1326 audit(1696874757.325:6163): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13205 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:05:57 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x4000000) 18:05:57 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:05:57 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8913, &(0x7f0000000140)={'lo\x00'}) [ 2639.774598] audit: type=1326 audit(1696874757.456:6164): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13230 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:05:57 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2639.788089] audit: type=1326 audit(1696874757.456:6165): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13230 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:05:57 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x5000000) [ 2639.851513] blktrace: Concurrent blktraces are not allowed on loop2 [ 2639.909606] blktrace: Concurrent blktraces are not allowed on loop2 18:06:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 6) 18:06:11 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}, {0x1ff, 0x4, 0x80, 0x7ff}]}) sync() sync() 18:06:11 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1263, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:06:11 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8915, &(0x7f0000000140)={'lo\x00'}) 18:06:11 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4000, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:06:11 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4800, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:06:11 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x6000000) 18:06:11 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2654.256021] kauditd_printk_skb: 9 callbacks suppressed [ 2654.256039] audit: type=1326 audit(1696874771.935:6175): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13249 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2654.274914] audit: type=1326 audit(1696874771.935:6176): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13249 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2654.302360] audit: type=1326 audit(1696874771.935:6177): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13249 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2654.317121] audit: type=1326 audit(1696874771.936:6178): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13249 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2654.339026] audit: type=1326 audit(1696874771.936:6179): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13249 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:06:12 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x7000000) [ 2654.369674] FAULT_INJECTION: forcing a failure. [ 2654.369674] name failslab, interval 1, probability 0, space 0, times 0 [ 2654.372370] CPU: 1 PID: 13263 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2654.373953] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2654.375966] Call Trace: [ 2654.376617] dump_stack+0x107/0x167 [ 2654.377489] should_fail.cold+0x5/0xa [ 2654.378362] ? create_object.isra.0+0x3a/0xa20 [ 2654.379291] should_failslab+0x5/0x20 [ 2654.380232] kmem_cache_alloc+0x5b/0x310 [ 2654.381098] ? igrab+0xc0/0xc0 [ 2654.381844] create_object.isra.0+0x3a/0xa20 [ 2654.382816] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2654.383952] __kmalloc+0x16e/0x390 [ 2654.384834] iter_file_splice_write+0x16d/0xc30 [ 2654.385887] ? atime_needs_update+0x600/0x600 [ 2654.386899] ? generic_splice_sendpage+0x140/0x140 [ 2654.388001] ? pipe_to_user+0x170/0x170 [ 2654.388798] ? _cond_resched+0x12/0x80 [ 2654.389613] ? avc_policy_seqno+0x9/0x70 [ 2654.390538] ? selinux_file_permission+0x92/0x520 [ 2654.391692] ? lockdep_init_map_type+0x2c7/0x780 [ 2654.392763] ? generic_splice_sendpage+0x140/0x140 [ 2654.393844] direct_splice_actor+0x10f/0x170 [ 2654.394911] splice_direct_to_actor+0x387/0x980 [ 2654.396034] ? pipe_to_sendpage+0x380/0x380 [ 2654.396998] ? do_splice_to+0x160/0x160 [ 2654.397889] ? security_file_permission+0x24e/0x570 [ 2654.399021] do_splice_direct+0x1c4/0x290 [ 2654.399994] ? splice_direct_to_actor+0x980/0x980 [ 2654.401095] ? selinux_file_permission+0x92/0x520 [ 2654.402181] ? security_file_permission+0x24e/0x570 [ 2654.403336] vfs_copy_file_range+0x4f8/0x1290 [ 2654.404305] ? generic_file_rw_checks+0x240/0x240 [ 2654.405465] ? __fget_files+0x296/0x4c0 [ 2654.406305] __do_sys_copy_file_range+0x193/0x420 [ 2654.407575] ? vfs_copy_file_range+0x1290/0x1290 [ 2654.408611] ? ksys_write+0x1a9/0x260 [ 2654.409608] ? __ia32_sys_read+0xb0/0xb0 [ 2654.410488] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2654.411779] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2654.412969] do_syscall_64+0x33/0x40 [ 2654.413896] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2654.415109] RIP: 0033:0x7f1f2925db19 [ 2654.416036] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2654.420452] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2654.422172] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2654.423897] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2654.425565] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2654.427295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2654.428977] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 2654.432862] blktrace: Concurrent blktraces are not allowed on loop2 [ 2654.447325] blktrace: Concurrent blktraces are not allowed on loop2 18:06:12 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2654.512035] audit: type=1326 audit(1696874772.193:6180): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13273 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2654.526594] audit: type=1326 audit(1696874772.205:6181): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13273 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2654.550004] audit: type=1326 audit(1696874772.214:6182): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13273 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:06:12 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8916, &(0x7f0000000140)={'lo\x00'}) 18:06:12 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1264, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2654.607461] audit: type=1326 audit(1696874772.214:6183): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13273 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:06:12 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sync() seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x200, 0x20, 0x1f, 0x1ff}, {0x8, 0x4, 0xf7, 0x8001}, {0x8, 0x0, 0x3}]}) [ 2654.621208] audit: type=1326 audit(1696874772.225:6184): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13273 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:06:12 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2654.718384] blktrace: Concurrent blktraces are not allowed on loop2 [ 2654.744945] blktrace: Concurrent blktraces are not allowed on loop2 18:06:25 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4c00, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:06:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 7) 18:06:25 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:06:25 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0xfc01, 0x3f, 0x9, 0x9}, {0x7ff, 0x40, 0x1f, 0x1}, {0x8000, 0x1, 0x2, 0x81}, {0x3f, 0x8, 0x1, 0x101}, {0x8, 0x0, 0x2d, 0xae9}, {0x1, 0x9e, 0xc5, 0x9c4}, {0x1fd, 0x1f, 0xbd, 0x4}, {0x0, 0x1f, 0x0, 0x40ff0e80}, {0x3f, 0x5, 0x5, 0x8000}]}) sync() [ 2668.334118] blktrace: Concurrent blktraces are not allowed on loop2 [ 2668.339725] blktrace: Concurrent blktraces are not allowed on loop2 18:06:25 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0xa000000) 18:06:26 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4100, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:06:26 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1265, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:06:26 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8918, &(0x7f0000000140)={'lo\x00'}) [ 2668.363138] audit: type=1326 audit(1696874786.045:6185): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13314 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2668.367659] audit: type=1326 audit(1696874786.045:6186): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13314 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:06:26 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2668.391243] audit: type=1326 audit(1696874786.045:6187): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13314 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2668.403406] FAULT_INJECTION: forcing a failure. [ 2668.403406] name failslab, interval 1, probability 0, space 0, times 0 [ 2668.404800] CPU: 1 PID: 13301 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2668.405579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2668.406529] Call Trace: [ 2668.406846] dump_stack+0x107/0x167 [ 2668.407271] should_fail.cold+0x5/0xa [ 2668.407707] ? iter_file_splice_write+0x16d/0xc30 [ 2668.408267] should_failslab+0x5/0x20 [ 2668.408698] __kmalloc+0x72/0x390 [ 2668.409096] iter_file_splice_write+0x16d/0xc30 [ 2668.409622] ? atime_needs_update+0x600/0x600 [ 2668.410140] ? generic_splice_sendpage+0x140/0x140 [ 2668.410698] ? pipe_to_user+0x170/0x170 [ 2668.411159] ? _cond_resched+0x12/0x80 [ 2668.411600] ? avc_policy_seqno+0x9/0x70 [ 2668.412080] ? selinux_file_permission+0x92/0x520 [ 2668.412635] ? lockdep_init_map_type+0x2c7/0x780 [ 2668.413175] ? generic_splice_sendpage+0x140/0x140 [ 2668.413742] direct_splice_actor+0x10f/0x170 [ 2668.414268] splice_direct_to_actor+0x387/0x980 [ 2668.414831] ? pipe_to_sendpage+0x380/0x380 [ 2668.415349] ? do_splice_to+0x160/0x160 [ 2668.415828] ? security_file_permission+0x24e/0x570 [ 2668.416432] do_splice_direct+0x1c4/0x290 [ 2668.416926] ? splice_direct_to_actor+0x980/0x980 [ 2668.417497] ? selinux_file_permission+0x92/0x520 [ 2668.418074] ? security_file_permission+0x24e/0x570 [ 2668.418659] vfs_copy_file_range+0x4f8/0x1290 [ 2668.419200] ? generic_file_rw_checks+0x240/0x240 [ 2668.419776] ? __fget_files+0x296/0x4c0 [ 2668.420269] __do_sys_copy_file_range+0x193/0x420 [ 2668.420843] ? vfs_copy_file_range+0x1290/0x1290 [ 2668.421412] ? ksys_write+0x1a9/0x260 [ 2668.421869] ? __ia32_sys_read+0xb0/0xb0 [ 2668.422356] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2668.422983] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2668.423602] do_syscall_64+0x33/0x40 [ 2668.424061] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2668.424674] RIP: 0033:0x7f1f2925db19 [ 2668.425124] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2668.427305] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2668.428220] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2668.429048] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2668.429853] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2668.430646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2668.431448] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 2668.460985] audit: type=1326 audit(1696874786.045:6188): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13314 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2668.514073] audit: type=1326 audit(1696874786.064:6189): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13314 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:06:39 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4800, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:06:39 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x891d, &(0x7f0000000140)={'lo\x00'}) 18:06:39 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "714f7013228e0717e380a27a5078b0a5f29c0abc9f7fb6e40cffaec7d8e9cb69de857f2f0d2adcb6bea843c96b07fcef91ec1a0ec502070a1af7ab90c038c16efe16d624dc518c9ac63321b1163591daa61b70caa629fe729ede8c70f45d07ca268525d4dd6069ef659763557cb0317deee23721423d7bbe994ea16ab72ad82f6d26dcf5f7a7861e1156a278da6271873cbfcd027ef622ba2692f916b53c7ce7aa96c04f43166bf36d51f9d8c44f8aad90262878c3ed114df04a8efeb8f94ea45baf9f5558d93237535fbf3cf42e0235668ff7d80abcb8acea90bc377c3d30d884bf50531924890683641fb18eb4a72519f4abf54b6a99a4771138d58ff449de988e1e230aa394cf71ef061d0e7f1e70c49a9731708ef94a06c742d929df34496cf216db2a4c69486c535325c3972a7ffd44795e06ca5d6bbc489014fa27ca88a4112c6b79e56cf6b5e4ad0f12afe84de3965e431fa47cedd300db666a68c7fceae041261d494ccc34011eea418a22198ecfe8d3c02d040ff284e259e834f626ba0513119a69f07acbfde4e11a23131c6dbb5007a1984c7d98d9dc93d4561fba88a26ce77cce879b1f59ddca8a09736ca7c40ed5762e06a36efc6a8bc815db2654f92e7bd0bcc8fb030d5aa233d5db869c086b5e57aaccb342c64d8a4ce1285402ff5e300aacfbe8cca517411248727089c467ce802bf80f13ebb6b1a57a8f3cbcb1970721e830a94ae3eb71e2d8e696d221361ca36132568a03e2c788fd0554713af59a30a78916e8dc118311f1aec528cad11e110bd2e57e8084cf26a5a407820e35d3b4b304801be99425508a571b5f934b53d83e750b151cbc6af577d35a9c53aa80d226bb606d767b2bde1b"}, 0x2e6) 18:06:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 8) 18:06:39 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1267, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:06:39 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x1ffff000) 18:06:39 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x6, &(0x7f0000000040)=[{0x3, 0x7, 0x7}, {0x25, 0x80, 0x4, 0xfff}, {0xce, 0x7, 0x80, 0x7}, {0x4, 0x88, 0x6, 0x2}, {0x3, 0x3, 0x1, 0x5}, {0x9, 0x20, 0x3, 0x5}]}) sync() seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x101, 0x4, 0x19, 0xffff}, {0x6, 0x1, 0x0, 0x4000000}]}) 18:06:39 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x6800, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2682.230908] blktrace: Concurrent blktraces are not allowed on loop2 18:06:39 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2682.248578] audit: type=1326 audit(1696874799.930:6190): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13333 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2682.260062] audit: type=1326 audit(1696874799.941:6191): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13333 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2682.266214] FAULT_INJECTION: forcing a failure. [ 2682.266214] name failslab, interval 1, probability 0, space 0, times 0 [ 2682.268585] CPU: 1 PID: 13335 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2682.269993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2682.271446] blktrace: Concurrent blktraces are not allowed on loop2 [ 2682.271691] Call Trace: [ 2682.271722] dump_stack+0x107/0x167 [ 2682.271749] should_fail.cold+0x5/0xa [ 2682.274528] ? create_object.isra.0+0x3a/0xa20 [ 2682.275476] should_failslab+0x5/0x20 [ 2682.276272] kmem_cache_alloc+0x5b/0x310 [ 2682.277115] ? igrab+0xc0/0xc0 [ 2682.277779] create_object.isra.0+0x3a/0xa20 [ 2682.278676] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2682.279715] __kmalloc+0x16e/0x390 [ 2682.280460] iter_file_splice_write+0x16d/0xc30 [ 2682.281772] ? atime_needs_update+0x600/0x600 [ 2682.281811] ? generic_splice_sendpage+0x140/0x140 [ 2682.281831] ? pipe_to_user+0x170/0x170 [ 2682.281848] ? _cond_resched+0x12/0x80 [ 2682.281875] ? avc_policy_seqno+0x9/0x70 [ 2682.281893] ? selinux_file_permission+0x92/0x520 [ 2682.281923] ? lockdep_init_map_type+0x2c7/0x780 [ 2682.281948] ? generic_splice_sendpage+0x140/0x140 [ 2682.281971] direct_splice_actor+0x10f/0x170 [ 2682.281995] splice_direct_to_actor+0x387/0x980 [ 2682.282021] ? pipe_to_sendpage+0x380/0x380 [ 2682.282047] ? do_splice_to+0x160/0x160 [ 2682.282067] ? security_file_permission+0x24e/0x570 [ 2682.282100] do_splice_direct+0x1c4/0x290 [ 2682.282120] ? splice_direct_to_actor+0x980/0x980 [ 2682.282136] ? selinux_file_permission+0x92/0x520 [ 2682.282165] ? security_file_permission+0x24e/0x570 [ 2682.282202] vfs_copy_file_range+0x4f8/0x1290 [ 2682.282233] ? generic_file_rw_checks+0x240/0x240 [ 2682.282258] ? __fget_files+0x296/0x4c0 [ 2682.282301] __do_sys_copy_file_range+0x193/0x420 18:06:39 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1268, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2682.282328] ? vfs_copy_file_range+0x1290/0x1290 [ 2682.282345] ? ksys_write+0x1a9/0x260 [ 2682.282366] ? __ia32_sys_read+0xb0/0xb0 [ 2682.282391] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2682.282410] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2682.282438] do_syscall_64+0x33/0x40 [ 2682.306668] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2682.306682] RIP: 0033:0x7f1f2925db19 [ 2682.306704] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2682.306715] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2682.306737] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2682.306749] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2682.306761] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2682.306773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2682.306785] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 2682.311730] audit: type=1326 audit(1696874799.989:6192): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13333 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2682.323555] audit: type=1326 audit(1696874799.990:6193): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13333 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2682.325264] audit: type=1326 audit(1696874800.005:6194): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13333 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2682.326416] audit: type=1326 audit(1696874800.006:6195): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13333 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:06:40 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x20000000) [ 2682.373350] blktrace: Concurrent blktraces are not allowed on loop2 [ 2682.399189] audit: type=1326 audit(1696874800.081:6196): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13355 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2682.406747] audit: type=1326 audit(1696874800.088:6197): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13355 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2682.416950] audit: type=1326 audit(1696874800.088:6198): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13355 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2682.428394] audit: type=1326 audit(1696874800.094:6199): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13355 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2682.433670] blktrace: Concurrent blktraces are not allowed on loop2 18:06:40 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x4c00, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:06:40 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x891e, &(0x7f0000000140)={'lo\x00'}) 18:06:40 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1269, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:06:40 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x6c00, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:06:40 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x21000000) 18:06:40 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2682.574735] blktrace: Concurrent blktraces are not allowed on loop2 18:06:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 9) [ 2682.604698] blktrace: Concurrent blktraces are not allowed on loop2 [ 2682.643417] FAULT_INJECTION: forcing a failure. [ 2682.643417] name failslab, interval 1, probability 0, space 0, times 0 [ 2682.645146] CPU: 0 PID: 13375 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2682.645982] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2682.646900] Call Trace: [ 2682.647202] dump_stack+0x107/0x167 [ 2682.647613] should_fail.cold+0x5/0xa [ 2682.648025] ? jbd2__journal_start+0x190/0x7e0 [ 2682.648550] should_failslab+0x5/0x20 [ 2682.648980] kmem_cache_alloc+0x5b/0x310 [ 2682.649422] jbd2__journal_start+0x190/0x7e0 [ 2682.649903] __ext4_journal_start_sb+0x214/0x390 [ 2682.650408] ext4_file_write_iter+0xdbf/0x18d0 [ 2682.650899] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2682.651378] ? kasan_save_stack+0x32/0x40 [ 2682.651816] ? kasan_save_stack+0x1b/0x40 [ 2682.652266] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2682.652816] ? iter_file_splice_write+0x16d/0xc30 [ 2682.653360] ? direct_splice_actor+0x10f/0x170 [ 2682.653861] ? splice_direct_to_actor+0x387/0x980 [ 2682.654373] ? do_splice_direct+0x1c4/0x290 [ 2682.654840] ? vfs_copy_file_range+0x4f8/0x1290 [ 2682.655338] ? __do_sys_copy_file_range+0x193/0x420 [ 2682.655872] do_iter_readv_writev+0x476/0x750 [ 2682.656355] ? new_sync_write+0x660/0x660 [ 2682.656801] ? selinux_file_permission+0x92/0x520 [ 2682.657321] do_iter_write+0x191/0x670 [ 2682.657741] ? trace_hardirqs_on+0x5b/0x180 [ 2682.658202] vfs_iter_write+0x70/0xa0 [ 2682.658613] iter_file_splice_write+0x762/0xc30 [ 2682.659119] ? generic_splice_sendpage+0x140/0x140 [ 2682.659648] ? avc_policy_seqno+0x9/0x70 [ 2682.660093] ? selinux_file_permission+0x92/0x520 [ 2682.660626] ? lockdep_init_map_type+0x2c7/0x780 [ 2682.661131] ? generic_splice_sendpage+0x140/0x140 [ 2682.661655] direct_splice_actor+0x10f/0x170 [ 2682.662123] splice_direct_to_actor+0x387/0x980 [ 2682.662629] ? pipe_to_sendpage+0x380/0x380 [ 2682.663111] ? do_splice_to+0x160/0x160 [ 2682.663531] ? security_file_permission+0x24e/0x570 [ 2682.664070] do_splice_direct+0x1c4/0x290 [ 2682.664533] ? splice_direct_to_actor+0x980/0x980 [ 2682.665069] ? selinux_file_permission+0x92/0x520 [ 2682.665581] ? security_file_permission+0x24e/0x570 [ 2682.666133] vfs_copy_file_range+0x4f8/0x1290 [ 2682.666626] ? generic_file_rw_checks+0x240/0x240 [ 2682.667160] ? __fget_files+0x296/0x4c0 [ 2682.667587] __do_sys_copy_file_range+0x193/0x420 [ 2682.668119] ? vfs_copy_file_range+0x1290/0x1290 [ 2682.668654] ? ksys_write+0x1a9/0x260 [ 2682.669075] ? __ia32_sys_read+0xb0/0xb0 [ 2682.669528] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2682.670081] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2682.670646] do_syscall_64+0x33/0x40 [ 2682.671042] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2682.671578] RIP: 0033:0x7f1f2925db19 [ 2682.671977] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2682.673915] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2682.674719] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2682.675497] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2682.676285] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2682.677061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2682.677848] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 18:06:40 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x891f, &(0x7f0000000140)={'lo\x00'}) 18:06:40 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x40000000) 18:06:40 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "714f7013228e0717e380a27a5078b0a5f29c0abc9f7fb6e40cffaec7d8e9cb69de857f2f0d2adcb6bea843c96b07fcef91ec1a0ec502070a1af7ab90c038c16efe16d624dc518c9ac63321b1163591daa61b70caa629fe729ede8c70f45d07ca268525d4dd6069ef659763557cb0317deee23721423d7bbe994ea16ab72ad82f6d26dcf5f7a7861e1156a278da6271873cbfcd027ef622ba2692f916b53c7ce7aa96c04f43166bf36d51f9d8c44f8aad90262878c3ed114df04a8efeb8f94ea45baf9f5558d93237535fbf3cf42e0235668ff7d80abcb8acea90bc377c3d30d884bf50531924890683641fb18eb4a72519f4abf54b6a99a4771138d58ff449de988e1e230aa394cf71ef061d0e7f1e70c49a9731708ef94a06c742d929df34496cf216db2a4c69486c535325c3972a7ffd44795e06ca5d6bbc489014fa27ca88a4112c6b79e56cf6b5e4ad0f12afe84de3965e431fa47cedd300db666a68c7fceae041261d494ccc34011eea418a22198ecfe8d3c02d040ff284e259e834f626ba0513119a69f07acbfde4e11a23131c6dbb5007a1984c7d98d9dc93d4561fba88a26ce77cce879b1f59ddca8a09736ca7c40ed5762e06a36efc6a8bc815db2654f92e7bd0bcc8fb030d5aa233d5db869c086b5e57aaccb342c64d8a4ce1285402ff5e300aacfbe8cca517411248727089c467ce802bf80f13ebb6b1a57a8f3cbcb1970721e830a94ae3eb71e2d8e696d221361ca36132568a03e2c788fd0554713af59a30a78916e8dc118311f1aec528cad11e110bd2e57e8084cf26a5a407820e35d3b4b304801be99425508a571b5f934b53d83e750b151cbc6af577d35a9c53aa80d226bb606d767b2bde1b"}, 0x2e6) 18:06:40 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1274, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2682.801240] blktrace: Concurrent blktraces are not allowed on loop2 [ 2682.823380] blktrace: Concurrent blktraces are not allowed on loop2 18:06:40 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x6800, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:06:40 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x48000000) 18:06:40 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r2, r1) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r5, r4) r6 = pidfd_getfd(0xffffffffffffffff, r3, 0x0) renameat2(r5, &(0x7f0000000040)='./file0/file0\x00', r6, &(0x7f0000000080)='./file0\x00', 0x4) getsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000000100)=0xff, &(0x7f0000000140)=0x2) r7 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) renameat2(r2, &(0x7f0000000040)='./file0/file0\x00', r7, &(0x7f0000000080)='./file0\x00', 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000080)) 18:06:40 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:06:40 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8920, &(0x7f0000000140)={'lo\x00'}) 18:06:54 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8921, &(0x7f0000000140)={'lo\x00'}) 18:06:54 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{0x40, 0x4, 0xff, 0x2}, {0x9, 0x6, 0x0, 0x5}, {0x0, 0x3, 0x2, 0x98c}, {0x9, 0x0, 0x57, 0x7f}, {0x9, 0x40, 0x1f, 0x7f}, {0x435, 0x4, 0x1f, 0x6}, {0x5a7, 0x0, 0x6, 0x6}]}) dup(r0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x400, 0x81, 0x2, 0x9}]}) sync() 18:06:54 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x4c000000) 18:06:54 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1275, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:06:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 10) 18:06:54 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:06:54 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x6c00, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:06:54 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7400, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2696.719206] kauditd_printk_skb: 17 callbacks suppressed [ 2696.719218] audit: type=1326 audit(1696874814.401:6217): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13409 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2696.725076] audit: type=1326 audit(1696874814.401:6218): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13409 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2696.731869] audit: type=1326 audit(1696874814.406:6219): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13409 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2696.741494] audit: type=1326 audit(1696874814.407:6220): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13409 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2696.751179] audit: type=1326 audit(1696874814.407:6221): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13409 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2696.761534] audit: type=1326 audit(1696874814.410:6222): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13409 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:06:54 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x68000000) [ 2696.773589] blktrace: Concurrent blktraces are not allowed on loop2 [ 2696.773925] audit: type=1326 audit(1696874814.410:6223): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13409 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2696.784648] blktrace: Concurrent blktraces are not allowed on loop2 [ 2696.785335] audit: type=1326 audit(1696874814.410:6224): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13409 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:06:54 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2696.799001] FAULT_INJECTION: forcing a failure. [ 2696.799001] name failslab, interval 1, probability 0, space 0, times 0 [ 2696.801355] CPU: 0 PID: 13417 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2696.802805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2696.804598] Call Trace: [ 2696.805146] dump_stack+0x107/0x167 [ 2696.805896] should_fail.cold+0x5/0xa [ 2696.806676] ? create_object.isra.0+0x3a/0xa20 [ 2696.807597] should_failslab+0x5/0x20 [ 2696.808375] kmem_cache_alloc+0x5b/0x310 [ 2696.809211] ? ext4_dirty_inode+0x107/0x130 [ 2696.810104] create_object.isra.0+0x3a/0xa20 [ 2696.811003] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2696.812029] kmem_cache_alloc+0x159/0x310 [ 2696.812906] jbd2__journal_start+0x190/0x7e0 [ 2696.813799] __ext4_journal_start_sb+0x214/0x390 [ 2696.814780] ext4_file_write_iter+0xdbf/0x18d0 [ 2696.815734] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2696.816669] ? kasan_save_stack+0x32/0x40 [ 2696.817488] ? kasan_save_stack+0x1b/0x40 [ 2696.818338] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2696.819375] ? iter_file_splice_write+0x16d/0xc30 [ 2696.820342] ? direct_splice_actor+0x10f/0x170 [ 2696.821590] ? splice_direct_to_actor+0x387/0x980 [ 2696.822770] ? do_splice_direct+0x1c4/0x290 [ 2696.823816] ? vfs_copy_file_range+0x4f8/0x1290 [ 2696.824976] ? __do_sys_copy_file_range+0x193/0x420 [ 2696.826229] do_iter_readv_writev+0x476/0x750 [ 2696.827318] ? new_sync_write+0x660/0x660 [ 2696.828321] ? selinux_file_permission+0x92/0x520 [ 2696.829500] do_iter_write+0x191/0x670 [ 2696.830469] ? trace_hardirqs_on+0x5b/0x180 [ 2696.831519] vfs_iter_write+0x70/0xa0 [ 2696.832451] iter_file_splice_write+0x762/0xc30 [ 2696.833612] ? generic_splice_sendpage+0x140/0x140 [ 2696.834818] ? avc_policy_seqno+0x9/0x70 [ 2696.835791] ? selinux_file_permission+0x92/0x520 [ 2696.836945] ? lockdep_init_map_type+0x2c7/0x780 [ 2696.837893] ? generic_splice_sendpage+0x140/0x140 [ 2696.838867] direct_splice_actor+0x10f/0x170 [ 2696.839748] splice_direct_to_actor+0x387/0x980 [ 2696.840722] ? pipe_to_sendpage+0x380/0x380 [ 2696.841599] ? do_splice_to+0x160/0x160 [ 2696.842400] ? security_file_permission+0x24e/0x570 [ 2696.843413] do_splice_direct+0x1c4/0x290 [ 2696.844255] ? splice_direct_to_actor+0x980/0x980 [ 2696.845233] ? selinux_file_permission+0x92/0x520 [ 2696.846224] ? security_file_permission+0x24e/0x570 [ 2696.847250] vfs_copy_file_range+0x4f8/0x1290 [ 2696.848161] ? generic_file_rw_checks+0x240/0x240 [ 2696.849146] ? __fget_files+0x296/0x4c0 [ 2696.849966] __do_sys_copy_file_range+0x193/0x420 [ 2696.850937] ? vfs_copy_file_range+0x1290/0x1290 [ 2696.851894] ? ksys_write+0x1a9/0x260 [ 2696.852662] ? __ia32_sys_read+0xb0/0xb0 [ 2696.853486] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2696.854538] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2696.855578] do_syscall_64+0x33/0x40 [ 2696.856329] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2696.857371] RIP: 0033:0x7f1f2925db19 [ 2696.858139] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2696.861843] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2696.863381] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2696.864833] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2696.866261] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2696.867690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2696.869141] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 2696.906572] audit: type=1326 audit(1696874814.588:6225): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13427 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2696.923465] audit: type=1326 audit(1696874814.588:6226): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13427 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:07:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 11) 18:07:08 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1277, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:07:08 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)={0x0}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x3, r2, 0x702, 0x80000}) 18:07:08 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x6c000000) 18:07:08 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7400, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:07:08 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8922, &(0x7f0000000140)={'lo\x00'}) 18:07:08 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:07:08 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7a00, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2710.677447] kauditd_printk_skb: 2 callbacks suppressed [ 2710.677460] audit: type=1326 audit(1696874828.359:6229): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13453 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2710.682495] audit: type=1326 audit(1696874828.363:6230): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13453 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2710.686963] blktrace: Concurrent blktraces are not allowed on loop2 [ 2710.691063] audit: type=1326 audit(1696874828.363:6231): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13453 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2710.702377] blktrace: Concurrent blktraces are not allowed on loop2 [ 2710.710888] audit: type=1326 audit(1696874828.364:6232): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13453 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2710.716198] FAULT_INJECTION: forcing a failure. [ 2710.716198] name failslab, interval 1, probability 0, space 0, times 0 [ 2710.718530] CPU: 1 PID: 13454 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2710.719932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2710.721624] Call Trace: [ 2710.722169] dump_stack+0x107/0x167 [ 2710.722916] should_fail.cold+0x5/0xa [ 2710.723714] ? jbd2__journal_start+0x190/0x7e0 [ 2710.724271] audit: type=1326 audit(1696874828.368:6233): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13453 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2710.724670] should_failslab+0x5/0x20 [ 2710.728398] kmem_cache_alloc+0x5b/0x310 [ 2710.729252] jbd2__journal_start+0x190/0x7e0 [ 2710.730186] __ext4_journal_start_sb+0x214/0x390 [ 2710.731164] ext4_file_write_iter+0xdbf/0x18d0 [ 2710.732117] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2710.733068] ? kasan_save_stack+0x32/0x40 [ 2710.733918] ? kasan_save_stack+0x1b/0x40 [ 2710.734766] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2710.735816] ? iter_file_splice_write+0x16d/0xc30 [ 2710.736819] ? direct_splice_actor+0x10f/0x170 [ 2710.737746] ? splice_direct_to_actor+0x387/0x980 [ 2710.738724] ? do_splice_direct+0x1c4/0x290 [ 2710.739602] ? vfs_copy_file_range+0x4f8/0x1290 [ 2710.740540] ? __do_sys_copy_file_range+0x193/0x420 [ 2710.741579] do_iter_readv_writev+0x476/0x750 [ 2710.742482] ? new_sync_write+0x660/0x660 [ 2710.743319] ? selinux_file_permission+0x92/0x520 [ 2710.744326] do_iter_write+0x191/0x670 [ 2710.745142] ? trace_hardirqs_on+0x5b/0x180 [ 2710.746020] vfs_iter_write+0x70/0xa0 [ 2710.746802] iter_file_splice_write+0x762/0xc30 [ 2710.747777] ? generic_splice_sendpage+0x140/0x140 [ 2710.748804] ? avc_policy_seqno+0x9/0x70 [ 2710.749626] ? selinux_file_permission+0x92/0x520 [ 2710.750633] ? lockdep_init_map_type+0x2c7/0x780 [ 2710.751598] ? generic_splice_sendpage+0x140/0x140 [ 2710.752582] direct_splice_actor+0x10f/0x170 [ 2710.753495] splice_direct_to_actor+0x387/0x980 [ 2710.754444] ? pipe_to_sendpage+0x380/0x380 [ 2710.755336] ? do_splice_to+0x160/0x160 [ 2710.756150] ? security_file_permission+0x24e/0x570 [ 2710.757187] do_splice_direct+0x1c4/0x290 [ 2710.758044] ? splice_direct_to_actor+0x980/0x980 [ 2710.759023] ? selinux_file_permission+0x92/0x520 [ 2710.760013] ? security_file_permission+0x24e/0x570 [ 2710.761057] vfs_copy_file_range+0x4f8/0x1290 [ 2710.761985] ? generic_file_rw_checks+0x240/0x240 [ 2710.762975] ? __fget_files+0x296/0x4c0 [ 2710.763809] __do_sys_copy_file_range+0x193/0x420 [ 2710.764803] ? vfs_copy_file_range+0x1290/0x1290 [ 2710.765770] ? ksys_write+0x1a9/0x260 [ 2710.766548] ? __ia32_sys_read+0xb0/0xb0 [ 2710.767395] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2710.768469] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2710.769539] do_syscall_64+0x33/0x40 [ 2710.770304] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2710.771333] RIP: 0033:0x7f1f2925db19 [ 2710.772088] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2710.775849] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2710.777399] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2710.778852] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2710.780294] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2710.781744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2710.783190] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 18:07:08 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x74000000) 18:07:08 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:07:08 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1278, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:07:08 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7a00, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2710.862565] blktrace: Concurrent blktraces are not allowed on loop2 [ 2710.881153] blktrace: Concurrent blktraces are not allowed on loop2 [ 2710.907262] audit: type=1326 audit(1696874828.588:6234): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13472 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2710.912944] audit: type=1326 audit(1696874828.588:6235): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13472 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2710.916294] audit: type=1326 audit(1696874828.589:6236): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13472 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2710.929605] audit: type=1326 audit(1696874828.589:6237): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13472 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:07:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 12) 18:07:23 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:07:23 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x8403, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:07:23 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1279, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:07:23 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8923, &(0x7f0000000140)={'lo\x00'}) 18:07:23 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1f, 0x6, 0x9, 0x2}, {0x6, 0x1, 0xff, 0xeb24}]}) sync() 18:07:23 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x7a000000) 18:07:23 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x8403, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2725.479685] audit: type=1326 audit(1696874843.161:6238): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13488 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2725.493624] blktrace: Concurrent blktraces are not allowed on loop2 [ 2725.497031] blktrace: Concurrent blktraces are not allowed on loop2 [ 2725.497849] audit: type=1326 audit(1696874843.162:6239): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13488 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2725.497967] audit: type=1326 audit(1696874843.162:6240): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13488 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2725.528011] : renamed from lo 18:07:23 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2725.543154] audit: type=1326 audit(1696874843.162:6241): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13488 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:07:23 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x127a, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2725.564561] audit: type=1326 audit(1696874843.171:6242): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13488 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2725.590481] audit: type=1326 audit(1696874843.171:6243): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13488 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2725.601500] FAULT_INJECTION: forcing a failure. [ 2725.601500] name failslab, interval 1, probability 0, space 0, times 0 [ 2725.602912] CPU: 1 PID: 13504 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2725.603716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2725.604675] Call Trace: [ 2725.605005] dump_stack+0x107/0x167 [ 2725.605426] should_fail.cold+0x5/0xa [ 2725.605865] ? create_object.isra.0+0x3a/0xa20 [ 2725.606383] should_failslab+0x5/0x20 [ 2725.606816] kmem_cache_alloc+0x5b/0x310 [ 2725.607280] create_object.isra.0+0x3a/0xa20 [ 2725.607777] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2725.608356] kmem_cache_alloc_trace+0x151/0x320 [ 2725.608909] __iomap_dio_rw+0x1ee/0x1110 [ 2725.609377] ? jbd2_journal_stop+0x188/0xdc0 [ 2725.609875] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2725.610392] ? ext4_orphan_add+0x253/0x9e0 [ 2725.610861] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2725.611426] ? ext4_empty_dir+0xae0/0xae0 [ 2725.611931] ? jbd2__journal_start+0xf3/0x7e0 [ 2725.612475] iomap_dio_rw+0x31/0x90 [ 2725.612923] ext4_file_write_iter+0xb26/0x18d0 [ 2725.613473] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2725.614026] ? kasan_save_stack+0x32/0x40 [ 2725.614516] ? kasan_save_stack+0x1b/0x40 [ 2725.615004] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2725.615613] ? iter_file_splice_write+0x16d/0xc30 [ 2725.616184] ? direct_splice_actor+0x10f/0x170 [ 2725.616733] ? splice_direct_to_actor+0x387/0x980 [ 2725.617326] ? do_splice_direct+0x1c4/0x290 [ 2725.617835] ? vfs_copy_file_range+0x4f8/0x1290 [ 2725.618388] ? __do_sys_copy_file_range+0x193/0x420 [ 2725.618994] do_iter_readv_writev+0x476/0x750 [ 2725.619533] ? new_sync_write+0x660/0x660 [ 2725.620013] ? selinux_file_permission+0x92/0x520 [ 2725.620604] do_iter_write+0x191/0x670 [ 2725.621070] ? trace_hardirqs_on+0x5b/0x180 [ 2725.621597] vfs_iter_write+0x70/0xa0 [ 2725.622049] iter_file_splice_write+0x762/0xc30 [ 2725.622612] ? generic_splice_sendpage+0x140/0x140 [ 2725.623205] ? avc_policy_seqno+0x9/0x70 [ 2725.623684] ? selinux_file_permission+0x92/0x520 [ 2725.624279] ? lockdep_init_map_type+0x2c7/0x780 [ 2725.624857] ? generic_splice_sendpage+0x140/0x140 [ 2725.625433] direct_splice_actor+0x10f/0x170 [ 2725.625965] splice_direct_to_actor+0x387/0x980 [ 2725.626519] ? pipe_to_sendpage+0x380/0x380 [ 2725.627031] ? do_splice_to+0x160/0x160 [ 2725.627502] ? security_file_permission+0x24e/0x570 [ 2725.628103] do_splice_direct+0x1c4/0x290 [ 2725.628591] ? splice_direct_to_actor+0x980/0x980 [ 2725.629154] ? selinux_file_permission+0x92/0x520 [ 2725.629730] ? security_file_permission+0x24e/0x570 [ 2725.630324] vfs_copy_file_range+0x4f8/0x1290 [ 2725.630862] ? generic_file_rw_checks+0x240/0x240 [ 2725.631422] ? __fget_files+0x296/0x4c0 [ 2725.631903] __do_sys_copy_file_range+0x193/0x420 [ 2725.632473] ? vfs_copy_file_range+0x1290/0x1290 [ 2725.633034] ? ksys_write+0x1a9/0x260 [ 2725.633477] ? __ia32_sys_read+0xb0/0xb0 [ 2725.633949] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2725.634563] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2725.635177] do_syscall_64+0x33/0x40 [ 2725.635614] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2725.636222] RIP: 0033:0x7f1f2925db19 [ 2725.636657] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2725.638815] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2725.639706] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2725.640541] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2725.641350] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2725.642187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2725.643006] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 18:07:23 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0xa1ffffff) [ 2725.837937] blktrace: Concurrent blktraces are not allowed on loop2 [ 2725.841415] blktrace: Concurrent blktraces are not allowed on loop2 [ 2725.861787] audit: type=1326 audit(1696874843.543:6244): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13524 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:07:23 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2725.876502] audit: type=1326 audit(1696874843.552:6245): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13524 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2725.905777] audit: type=1326 audit(1696874843.552:6246): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13524 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:07:23 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0xfeffffff) [ 2725.925860] audit: type=1326 audit(1696874843.553:6247): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13524 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:07:23 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x127b, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:07:23 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8924, &(0x7f0000000140)={'lo\x00'}) 18:07:23 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x910b, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:07:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 13) [ 2726.025399] blktrace: Concurrent blktraces are not allowed on loop2 18:07:23 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x8a01, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:07:23 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x5, 0x4, 0x8, 0xa, 0x0, 0x0, 0x10905, 0x5, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3f0, 0x2, @perf_config_ext={0x1, 0x3a4}, 0x28040, 0xfffffffffffffffc, 0x7f, 0xf, 0x3ff, 0xfd57, 0x8, 0x0, 0x20, 0x0, 0x200000000000d58}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xa) 18:07:23 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:07:23 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0xff600000) 18:07:23 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() [ 2726.166296] blktrace: Concurrent blktraces are not allowed on loop2 18:07:23 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0xffffffa1) 18:07:23 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2726.233561] FAULT_INJECTION: forcing a failure. [ 2726.233561] name failslab, interval 1, probability 0, space 0, times 0 [ 2726.235895] CPU: 0 PID: 13551 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2726.237385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2726.239166] Call Trace: [ 2726.239754] dump_stack+0x107/0x167 [ 2726.240554] should_fail.cold+0x5/0xa [ 2726.241409] ? __iomap_dio_rw+0x1ee/0x1110 [ 2726.242334] should_failslab+0x5/0x20 [ 2726.243152] kmem_cache_alloc_trace+0x55/0x320 [ 2726.244148] __iomap_dio_rw+0x1ee/0x1110 [ 2726.245045] ? jbd2_journal_stop+0x188/0xdc0 [ 2726.246003] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2726.246993] ? ext4_orphan_add+0x253/0x9e0 [ 2726.247903] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2726.248997] ? ext4_empty_dir+0xae0/0xae0 [ 2726.249905] ? jbd2__journal_start+0xf3/0x7e0 [ 2726.250893] iomap_dio_rw+0x31/0x90 [ 2726.251694] ext4_file_write_iter+0xb26/0x18d0 [ 2726.252712] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2726.253728] ? kasan_save_stack+0x32/0x40 [ 2726.254628] ? kasan_save_stack+0x1b/0x40 [ 2726.255532] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2726.256648] ? iter_file_splice_write+0x16d/0xc30 18:07:23 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xaa00, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2726.257725] ? direct_splice_actor+0x10f/0x170 [ 2726.258836] ? splice_direct_to_actor+0x387/0x980 [ 2726.259894] ? do_splice_direct+0x1c4/0x290 [ 2726.260859] ? vfs_copy_file_range+0x4f8/0x1290 [ 2726.261892] ? __do_sys_copy_file_range+0x193/0x420 [ 2726.263104] do_iter_readv_writev+0x476/0x750 [ 2726.264116] ? new_sync_write+0x660/0x660 [ 2726.265038] ? selinux_file_permission+0x92/0x520 [ 2726.266132] do_iter_write+0x191/0x670 [ 2726.266988] ? trace_hardirqs_on+0x5b/0x180 [ 2726.267949] vfs_iter_write+0x70/0xa0 [ 2726.268802] iter_file_splice_write+0x762/0xc30 [ 2726.269872] ? generic_splice_sendpage+0x140/0x140 [ 2726.270959] ? avc_policy_seqno+0x9/0x70 [ 2726.271856] ? selinux_file_permission+0x92/0x520 [ 2726.272944] ? lockdep_init_map_type+0x2c7/0x780 [ 2726.273989] ? generic_splice_sendpage+0x140/0x140 [ 2726.275059] direct_splice_actor+0x10f/0x170 [ 2726.276028] splice_direct_to_actor+0x387/0x980 [ 2726.277081] ? pipe_to_sendpage+0x380/0x380 [ 2726.278042] ? do_splice_to+0x160/0x160 [ 2726.278917] ? security_file_permission+0x24e/0x570 [ 2726.280014] do_splice_direct+0x1c4/0x290 [ 2726.280922] ? splice_direct_to_actor+0x980/0x980 [ 2726.281958] ? selinux_file_permission+0x92/0x520 [ 2726.283010] ? security_file_permission+0x24e/0x570 [ 2726.284107] vfs_copy_file_range+0x4f8/0x1290 [ 2726.285127] ? generic_file_rw_checks+0x240/0x240 [ 2726.286182] ? __fget_files+0x296/0x4c0 [ 2726.287067] __do_sys_copy_file_range+0x193/0x420 [ 2726.288119] ? vfs_copy_file_range+0x1290/0x1290 [ 2726.289128] ? ksys_write+0x1a9/0x260 [ 2726.289954] ? __ia32_sys_read+0xb0/0xb0 [ 2726.290842] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2726.291955] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2726.293440] do_syscall_64+0x33/0x40 [ 2726.293464] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2726.293478] RIP: 0033:0x7f1f2925db19 [ 2726.293499] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2726.293510] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2726.293532] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2726.293543] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2726.293555] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2726.293569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2726.293585] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 18:07:37 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8925, &(0x7f0000000140)={'lo\x00'}) 18:07:37 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x127c, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:07:37 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xaa01, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:07:37 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x6, 0x8, 0xfd, 0x4}, {0x4, 0x3d, 0x0, 0xe2}, {0x3f, 0x7f, 0x8, 0x6}]}) 18:07:37 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x910b, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:07:37 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0xfffffffe) 18:07:37 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 14) 18:07:37 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2740.169180] blktrace: Concurrent blktraces are not allowed on loop2 18:07:37 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x20, 0x2, 0x0, 0x7fffffff}]}) sync() seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x2, &(0x7f00000000c0)={0x6, &(0x7f0000000000)=[{0x6, 0x2a, 0x80, 0x1ff}, {0x7, 0x1f, 0x0, 0xda773264}, {0xffff, 0x7, 0x26, 0x8}, {0x0, 0x2, 0x1, 0xffff}, {0x4, 0x6, 0x7, 0x5f3}, {0x1000, 0x3, 0x7, 0x8001}]}) [ 2740.177077] kauditd_printk_skb: 22 callbacks suppressed [ 2740.177102] audit: type=1326 audit(1696874857.858:6270): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13590 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2740.185921] audit: type=1326 audit(1696874857.859:6271): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13590 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2740.203390] audit: type=1326 audit(1696874857.873:6272): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13590 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2740.209255] blktrace: Concurrent blktraces are not allowed on loop2 [ 2740.229380] audit: type=1326 audit(1696874857.873:6273): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13590 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2740.235136] FAULT_INJECTION: forcing a failure. [ 2740.235136] name failslab, interval 1, probability 0, space 0, times 0 [ 2740.236479] CPU: 0 PID: 13600 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2740.237316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2740.238284] Call Trace: [ 2740.238608] dump_stack+0x107/0x167 [ 2740.239056] should_fail.cold+0x5/0xa [ 2740.239519] ? create_object.isra.0+0x3a/0xa20 [ 2740.240067] should_failslab+0x5/0x20 [ 2740.240517] kmem_cache_alloc+0x5b/0x310 [ 2740.241005] create_object.isra.0+0x3a/0xa20 [ 2740.241541] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2740.242147] kmem_cache_alloc_trace+0x151/0x320 [ 2740.242700] __iomap_dio_rw+0x1ee/0x1110 [ 2740.243182] ? jbd2_journal_stop+0x188/0xdc0 [ 2740.243700] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2740.244236] ? ext4_orphan_add+0x253/0x9e0 [ 2740.244734] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2740.245306] ? ext4_empty_dir+0xae0/0xae0 [ 2740.245800] ? jbd2__journal_start+0xf3/0x7e0 [ 2740.246333] iomap_dio_rw+0x31/0x90 [ 2740.246761] ext4_file_write_iter+0xb26/0x18d0 [ 2740.247305] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2740.247859] ? kasan_save_stack+0x32/0x40 [ 2740.248354] ? kasan_save_stack+0x1b/0x40 [ 2740.248838] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2740.249331] audit: type=1326 audit(1696874857.873:6274): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13590 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2740.249437] ? iter_file_splice_write+0x16d/0xc30 [ 2740.249447] ? direct_splice_actor+0x10f/0x170 [ 2740.249456] ? splice_direct_to_actor+0x387/0x980 [ 2740.249465] ? do_splice_direct+0x1c4/0x290 [ 2740.249486] ? vfs_copy_file_range+0x4f8/0x1290 [ 2740.256424] ? __do_sys_copy_file_range+0x193/0x420 [ 2740.257016] do_iter_readv_writev+0x476/0x750 [ 2740.257555] ? new_sync_write+0x660/0x660 [ 2740.258045] ? selinux_file_permission+0x92/0x520 [ 2740.258626] do_iter_write+0x191/0x670 [ 2740.259080] ? trace_hardirqs_on+0x5b/0x180 [ 2740.259590] vfs_iter_write+0x70/0xa0 [ 2740.260038] iter_file_splice_write+0x762/0xc30 [ 2740.260591] ? generic_splice_sendpage+0x140/0x140 [ 2740.261183] ? avc_policy_seqno+0x9/0x70 [ 2740.261675] ? selinux_file_permission+0x92/0x520 [ 2740.262280] ? lockdep_init_map_type+0x2c7/0x780 [ 2740.262884] ? generic_splice_sendpage+0x140/0x140 [ 2740.263487] direct_splice_actor+0x10f/0x170 [ 2740.264028] splice_direct_to_actor+0x387/0x980 [ 2740.264590] ? pipe_to_sendpage+0x380/0x380 [ 2740.265139] ? do_splice_to+0x160/0x160 [ 2740.265634] ? security_file_permission+0x24e/0x570 [ 2740.266259] do_splice_direct+0x1c4/0x290 [ 2740.266768] ? splice_direct_to_actor+0x980/0x980 [ 2740.267366] ? selinux_file_permission+0x92/0x520 [ 2740.267973] ? security_file_permission+0x24e/0x570 [ 2740.268595] vfs_copy_file_range+0x4f8/0x1290 [ 2740.268616] audit: type=1326 audit(1696874857.877:6275): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13590 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2740.268726] audit: type=1326 audit(1696874857.878:6276): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13590 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2740.269178] ? generic_file_rw_checks+0x240/0x240 [ 2740.269193] ? __fget_files+0x296/0x4c0 [ 2740.269219] __do_sys_copy_file_range+0x193/0x420 [ 2740.277557] ? vfs_copy_file_range+0x1290/0x1290 [ 2740.278130] ? ksys_write+0x1a9/0x260 [ 2740.278590] ? __ia32_sys_read+0xb0/0xb0 [ 2740.279083] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2740.279739] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2740.280358] do_syscall_64+0x33/0x40 [ 2740.280783] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2740.281408] RIP: 0033:0x7f1f2925db19 [ 2740.281856] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2740.283967] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2740.284868] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2740.285704] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2740.286544] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2740.287162] audit: type=1326 audit(1696874857.878:6277): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13590 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2740.287366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2740.287383] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 18:07:37 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:07:37 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x2000000000) 18:07:38 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x127d, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2740.387485] blktrace: Concurrent blktraces are not allowed on loop2 [ 2740.405081] audit: type=1326 audit(1696874858.083:6278): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13618 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2740.410167] audit: type=1326 audit(1696874858.085:6279): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13618 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2740.448091] blktrace: Concurrent blktraces are not allowed on loop2 18:07:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 15) 18:07:52 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() sync() 18:07:52 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x2100000000) 18:07:52 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xf403, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:07:52 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:07:52 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x127e, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:07:52 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8927, &(0x7f0000000140)={'lo\x00'}) 18:07:52 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xaa00, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2755.246396] kauditd_printk_skb: 5 callbacks suppressed [ 2755.246441] audit: type=1326 audit(1696874872.928:6285): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13639 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2755.255137] audit: type=1326 audit(1696874872.936:6286): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13639 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2755.257928] audit: type=1326 audit(1696874872.937:6287): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13639 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2755.298675] audit: type=1326 audit(1696874872.937:6288): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13639 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2755.304343] audit: type=1326 audit(1696874872.962:6289): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13639 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2755.349085] blktrace: Concurrent blktraces are not allowed on loop2 18:07:53 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x60ffffffffff) [ 2755.375826] FAULT_INJECTION: forcing a failure. [ 2755.375826] name failslab, interval 1, probability 0, space 0, times 0 [ 2755.378354] CPU: 1 PID: 13643 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2755.379875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2755.381724] Call Trace: [ 2755.382323] dump_stack+0x107/0x167 [ 2755.383133] should_fail.cold+0x5/0xa [ 2755.383974] ? mempool_alloc+0x148/0x360 [ 2755.384872] ? mempool_free_pages+0x20/0x20 [ 2755.385845] should_failslab+0x5/0x20 [ 2755.386696] kmem_cache_alloc+0x5b/0x310 [ 2755.387667] ? mempool_free_pages+0x20/0x20 [ 2755.388628] mempool_alloc+0x148/0x360 [ 2755.389488] ? mempool_resize+0x7d0/0x7d0 [ 2755.390369] ? lock_downgrade+0x6d0/0x6d0 [ 2755.391310] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2755.392396] bio_alloc_bioset+0x36e/0x600 [ 2755.393257] ? bvec_alloc+0x2f0/0x2f0 [ 2755.394149] ? iov_iter_npages+0x1fd/0xa70 [ 2755.395113] iomap_dio_bio_actor+0x518/0xef0 [ 2755.396027] iomap_dio_actor+0x36f/0x560 [ 2755.396950] iomap_apply+0x289/0x810 [ 2755.397804] ? iomap_dio_rw+0x90/0x90 [ 2755.398677] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 2755.399910] ? mark_held_locks+0x9e/0xe0 [ 2755.400753] ? filemap_check_errors+0xa5/0x150 [ 2755.401702] __iomap_dio_rw+0x6cd/0x1110 [ 2755.402583] ? iomap_dio_rw+0x90/0x90 [ 2755.403482] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2755.404529] ? ext4_orphan_add+0x253/0x9e0 [ 2755.405515] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2755.406639] ? ext4_empty_dir+0xae0/0xae0 [ 2755.407543] ? jbd2__journal_start+0xf3/0x7e0 [ 2755.408471] iomap_dio_rw+0x31/0x90 [ 2755.409220] ext4_file_write_iter+0xb26/0x18d0 [ 2755.410194] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2755.411255] ? kasan_save_stack+0x32/0x40 [ 2755.412206] ? kasan_save_stack+0x1b/0x40 [ 2755.413054] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2755.414227] ? iter_file_splice_write+0x16d/0xc30 [ 2755.415323] ? direct_splice_actor+0x10f/0x170 [ 2755.416268] ? splice_direct_to_actor+0x387/0x980 [ 2755.417404] ? do_splice_direct+0x1c4/0x290 [ 2755.418420] ? vfs_copy_file_range+0x4f8/0x1290 [ 2755.419506] ? __do_sys_copy_file_range+0x193/0x420 [ 2755.420691] do_iter_readv_writev+0x476/0x750 [ 2755.421761] ? new_sync_write+0x660/0x660 [ 2755.422740] ? selinux_file_permission+0x92/0x520 [ 2755.423808] do_iter_write+0x191/0x670 [ 2755.424687] ? trace_hardirqs_on+0x5b/0x180 [ 2755.425733] vfs_iter_write+0x70/0xa0 [ 2755.426647] iter_file_splice_write+0x762/0xc30 [ 2755.427695] ? generic_splice_sendpage+0x140/0x140 [ 2755.428806] ? avc_policy_seqno+0x9/0x70 [ 2755.429790] ? selinux_file_permission+0x92/0x520 [ 2755.430950] ? lockdep_init_map_type+0x2c7/0x780 [ 2755.431959] ? generic_splice_sendpage+0x140/0x140 [ 2755.432960] direct_splice_actor+0x10f/0x170 [ 2755.433864] splice_direct_to_actor+0x387/0x980 [ 2755.434825] ? pipe_to_sendpage+0x380/0x380 [ 2755.435713] ? do_splice_to+0x160/0x160 [ 2755.436522] ? security_file_permission+0x24e/0x570 [ 2755.437558] do_splice_direct+0x1c4/0x290 [ 2755.438410] ? splice_direct_to_actor+0x980/0x980 [ 2755.439382] ? selinux_file_permission+0x92/0x520 [ 2755.440380] ? security_file_permission+0x24e/0x570 [ 2755.441408] vfs_copy_file_range+0x4f8/0x1290 [ 2755.442347] ? generic_file_rw_checks+0x240/0x240 [ 2755.443344] ? __fget_files+0x296/0x4c0 [ 2755.444178] __do_sys_copy_file_range+0x193/0x420 [ 2755.445176] ? vfs_copy_file_range+0x1290/0x1290 [ 2755.446174] ? ksys_write+0x1a9/0x260 [ 2755.446964] ? __ia32_sys_read+0xb0/0xb0 [ 2755.447810] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2755.448894] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2755.449990] do_syscall_64+0x33/0x40 [ 2755.450769] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2755.451825] RIP: 0033:0x7f1f2925db19 [ 2755.452589] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2755.456390] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2755.457952] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2755.459402] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2755.460848] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2755.462303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2755.463752] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 18:07:53 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2755.476919] blktrace: Concurrent blktraces are not allowed on loop2 [ 2755.488731] audit: type=1326 audit(1696874873.161:6290): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13656 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2755.524596] audit: type=1326 audit(1696874873.206:6291): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13656 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2755.535270] audit: type=1326 audit(1696874873.213:6292): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13656 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:07:53 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) sync() [ 2755.568539] audit: type=1326 audit(1696874873.223:6293): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13656 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2755.568637] audit: type=1326 audit(1696874873.226:6294): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13656 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:07:53 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xf503, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:07:53 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x127f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:07:53 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() r0 = creat(&(0x7f0000000080)='./file0\x00', 0x64) prctl$PR_SET_SECCOMP(0x16, 0x3, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x3, 0x4e, 0x1, 0x81}]}) syncfs(r0) 18:07:53 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2755.699221] blktrace: Concurrent blktraces are not allowed on loop2 18:07:53 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xcd01, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2755.769115] blktrace: Concurrent blktraces are not allowed on loop2 18:08:08 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:08:08 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x7fc8d79f7000) 18:08:08 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8929, &(0x7f0000000140)={'lo\x00'}) 18:08:08 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xf403, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:08:08 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x4, 0x0, 0x0, 0x80}, {0x5, 0x9, 0x0, 0xff}, {0x7fff, 0x5f, 0x0, 0x2}]}) syz_open_dev$tty20(0xc, 0x4, 0x0) sync() recvmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/153, 0x99}], 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="2800000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xe0}, 0x10000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000380)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x9, &(0x7f0000000400)=[{0x5, 0x9, 0x2}, {0x7f, 0x7f, 0x8, 0x6}, {0x1ff, 0x73, 0x8}, {0x8, 0x0, 0x3f, 0x2}, {0x100, 0x1b, 0x40, 0xaa}, {0xb73, 0xfd, 0x79, 0xffffffff}, {0x3, 0x1, 0x8, 0x7}, {0xffac, 0xc5, 0x5c, 0x20}, {0x8000, 0x20, 0x1, 0x2e}]}) 18:08:08 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x12ba, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:08:08 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0xfa03, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:08:08 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 16) [ 2770.481268] blktrace: Concurrent blktraces are not allowed on loop2 [ 2770.484088] blktrace: Concurrent blktraces are not allowed on loop2 [ 2770.500692] audit: type=1326 audit(1696874888.182:6295): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13689 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2770.502382] audit: type=1326 audit(1696874888.184:6296): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13689 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2770.507891] audit: type=1326 audit(1696874888.184:6297): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13689 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2770.507953] audit: type=1326 audit(1696874888.188:6298): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13689 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2770.513194] audit: type=1326 audit(1696874888.195:6299): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13689 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2770.523187] FAULT_INJECTION: forcing a failure. [ 2770.523187] name failslab, interval 1, probability 0, space 0, times 0 [ 2770.538435] CPU: 1 PID: 13699 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2770.538443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2770.538448] Call Trace: [ 2770.538469] dump_stack+0x107/0x167 [ 2770.538486] should_fail.cold+0x5/0xa [ 2770.538502] ? create_object.isra.0+0x3a/0xa20 [ 2770.538518] should_failslab+0x5/0x20 [ 2770.538530] kmem_cache_alloc+0x5b/0x310 [ 2770.538548] create_object.isra.0+0x3a/0xa20 [ 2770.538562] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2770.538579] kmem_cache_alloc+0x159/0x310 [ 2770.538599] ext4_init_io_end+0x23/0x180 [ 2770.538614] ext4_writepages+0xee9/0x3350 [ 2770.538632] ? unwind_next_frame+0x13ef/0x1a90 [ 2770.538651] ? find_held_lock+0x2c/0x110 [ 2770.538686] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2770.538702] ? __is_insn_slot_addr+0x14c/0x290 [ 2770.538721] ? __kernel_text_address+0x9/0x40 [ 2770.538735] ? unwind_get_return_address+0x55/0xa0 [ 2770.538753] ? create_prof_cpu_mask+0x20/0x20 [ 2770.538781] ? stack_trace_save+0x8c/0xc0 [ 2770.538795] ? stack_trace_consume_entry+0x160/0x160 [ 2770.538818] ? kasan_save_stack+0x32/0x40 [ 2770.538830] ? kasan_save_stack+0x1b/0x40 [ 2770.538843] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2770.538861] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2770.538874] do_writepages+0xee/0x2a0 [ 2770.538891] ? page_writeback_cpu_online+0x20/0x20 [ 2770.538903] ? lock_acquire+0x197/0x470 [ 2770.538915] ? create_object.isra.0+0x3ad/0xa20 [ 2770.538931] ? lock_release+0x680/0x680 [ 2770.538943] ? find_held_lock+0x2c/0x110 [ 2770.538964] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2770.538978] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2770.538990] ? mark_held_locks+0x9e/0xe0 [ 2770.539009] ? trace_hardirqs_on+0x5b/0x180 [ 2770.539029] filemap_write_and_wait_range+0x65/0x100 [ 2770.539045] __iomap_dio_rw+0x552/0x1110 [ 2770.539073] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2770.539086] ? ext4_orphan_add+0x253/0x9e0 [ 2770.539099] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2770.539115] ? ext4_empty_dir+0xae0/0xae0 18:08:08 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x4b47, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2770.539128] ? jbd2__journal_start+0xf3/0x7e0 [ 2770.539148] iomap_dio_rw+0x31/0x90 [ 2770.539164] ext4_file_write_iter+0xb26/0x18d0 [ 2770.539178] ? __switch_to_asm+0x34/0x60 [ 2770.539200] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2770.539215] ? io_schedule_timeout+0x140/0x140 18:08:08 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x7fc8d7bf7000) [ 2770.539227] ? direct_splice_actor+0x10f/0x170 [ 2770.539238] ? splice_direct_to_actor+0x387/0x980 [ 2770.539251] ? vfs_copy_file_range+0x4f8/0x1290 [ 2770.539265] ? __do_sys_copy_file_range+0x193/0x420 [ 2770.539285] do_iter_readv_writev+0x476/0x750 [ 2770.539301] ? new_sync_write+0x660/0x660 [ 2770.539313] ? selinux_file_permission+0x92/0x520 [ 2770.539342] do_iter_write+0x191/0x670 [ 2770.539357] ? trace_hardirqs_on+0x5b/0x180 [ 2770.539377] vfs_iter_write+0x70/0xa0 [ 2770.539392] iter_file_splice_write+0x762/0xc30 [ 2770.539419] ? generic_splice_sendpage+0x140/0x140 [ 2770.539440] ? avc_policy_seqno+0x9/0x70 [ 2770.539451] ? selinux_file_permission+0x92/0x520 [ 2770.539470] ? lockdep_init_map_type+0x2c7/0x780 [ 2770.539487] ? generic_splice_sendpage+0x140/0x140 [ 2770.539502] direct_splice_actor+0x10f/0x170 [ 2770.539518] splice_direct_to_actor+0x387/0x980 [ 2770.539535] ? pipe_to_sendpage+0x380/0x380 [ 2770.539552] ? do_splice_to+0x160/0x160 [ 2770.539566] ? security_file_permission+0x24e/0x570 [ 2770.539587] do_splice_direct+0x1c4/0x290 [ 2770.539601] ? splice_direct_to_actor+0x980/0x980 [ 2770.539612] ? selinux_file_permission+0x92/0x520 [ 2770.539630] ? security_file_permission+0x24e/0x570 [ 2770.539654] vfs_copy_file_range+0x4f8/0x1290 [ 2770.539675] ? generic_file_rw_checks+0x240/0x240 [ 2770.539692] ? __fget_files+0x296/0x4c0 [ 2770.539721] __do_sys_copy_file_range+0x193/0x420 [ 2770.539739] ? vfs_copy_file_range+0x1290/0x1290 [ 2770.539750] ? ksys_write+0x1a9/0x260 18:08:08 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x7fc8d9d77000) [ 2770.539764] ? __ia32_sys_read+0xb0/0xb0 [ 2770.539781] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2770.539793] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2770.539812] do_syscall_64+0x33/0x40 [ 2770.539827] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2770.539836] RIP: 0033:0x7f1f2925db19 [ 2770.539851] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2770.539858] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2770.539873] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2770.539881] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2770.539889] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2770.539897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2770.539906] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 2770.659246] audit: type=1326 audit(1696874888.341:6300): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13711 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2770.660249] audit: type=1326 audit(1696874888.342:6301): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13711 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2770.661301] audit: type=1326 audit(1696874888.343:6302): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13711 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2770.661585] audit: type=1326 audit(1696874888.343:6303): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13711 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2770.667438] audit: type=1326 audit(1696874888.348:6304): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13711 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2770.805118] blktrace: Concurrent blktraces are not allowed on loop2 [ 2770.808072] blktrace: Concurrent blktraces are not allowed on loop2 18:08:08 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:08:08 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x7ffffffff000) 18:08:21 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8930, &(0x7f0000000140)={'lo\x00'}) 18:08:21 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x4b49, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:08:21 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x8000000000000) 18:08:21 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 17) 18:08:21 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x428240, 0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0xd45, 0x0, 0x0, 0x7fffffff}]}) sync() r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x10202, 0xa9) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000240)) 18:08:21 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:08:21 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xf503, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:08:21 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x3, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2784.287469] kauditd_printk_skb: 16 callbacks suppressed [ 2784.287487] audit: type=1326 audit(1696874901.969:6321): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13749 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2784.299367] blktrace: Concurrent blktraces are not allowed on loop2 [ 2784.301227] audit: type=1326 audit(1696874901.971:6322): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13749 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2784.323950] FAULT_INJECTION: forcing a failure. [ 2784.323950] name failslab, interval 1, probability 0, space 0, times 0 [ 2784.326461] CPU: 0 PID: 13748 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2784.327986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2784.329699] Call Trace: [ 2784.330251] dump_stack+0x107/0x167 [ 2784.331013] should_fail.cold+0x5/0xa [ 2784.331782] ? jbd2__journal_start+0x190/0x7e0 [ 2784.332739] ? jbd2__journal_start+0x190/0x7e0 [ 2784.333698] should_failslab+0x5/0x20 [ 2784.334482] kmem_cache_alloc+0x5b/0x310 [ 2784.335313] jbd2__journal_start+0x190/0x7e0 [ 2784.336205] ? jbd2__journal_start+0x2/0x7e0 [ 2784.337093] __ext4_journal_start_sb+0x214/0x390 [ 2784.338114] ext4_writepages+0x102d/0x3350 [ 2784.338967] ? unwind_next_frame+0x13ef/0x1a90 [ 2784.339899] ? find_held_lock+0x2c/0x110 [ 2784.340746] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2784.341796] ? __is_insn_slot_addr+0x14c/0x290 [ 2784.342720] ? __kernel_text_address+0x9/0x40 [ 2784.343626] ? unwind_get_return_address+0x55/0xa0 [ 2784.344602] ? create_prof_cpu_mask+0x20/0x20 [ 2784.345570] ? stack_trace_save+0x8c/0xc0 [ 2784.346427] ? stack_trace_consume_entry+0x160/0x160 [ 2784.347462] ? kasan_save_stack+0x32/0x40 [ 2784.348285] ? kasan_save_stack+0x1b/0x40 [ 2784.349121] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2784.350188] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2784.351183] do_writepages+0xee/0x2a0 [ 2784.351951] ? page_writeback_cpu_online+0x20/0x20 [ 2784.352932] ? lock_acquire+0x197/0x470 [ 2784.353783] ? create_object.isra.0+0x3ad/0xa20 [ 2784.354723] ? lock_release+0x680/0x680 [ 2784.355517] ? find_held_lock+0x2c/0x110 [ 2784.356384] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2784.357386] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2784.358482] ? mark_held_locks+0x9e/0xe0 [ 2784.359301] ? trace_hardirqs_on+0x5b/0x180 [ 2784.360185] filemap_write_and_wait_range+0x65/0x100 [ 2784.361247] __iomap_dio_rw+0x552/0x1110 [ 2784.362105] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2784.363037] ? ext4_orphan_add+0x253/0x9e0 [ 2784.363888] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2784.364903] ? ext4_empty_dir+0xae0/0xae0 [ 2784.365762] ? jbd2__journal_start+0xf3/0x7e0 [ 2784.366674] iomap_dio_rw+0x31/0x90 [ 2784.367431] ext4_file_write_iter+0xb26/0x18d0 [ 2784.368400] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2784.369319] ? kasan_save_stack+0x32/0x40 [ 2784.370160] ? kasan_save_stack+0x1b/0x40 [ 2784.371018] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2784.372030] ? iter_file_splice_write+0x16d/0xc30 [ 2784.372998] ? direct_splice_actor+0x10f/0x170 [ 2784.373916] ? splice_direct_to_actor+0x387/0x980 [ 2784.374884] ? do_splice_direct+0x1c4/0x290 [ 2784.375746] ? vfs_copy_file_range+0x4f8/0x1290 [ 2784.376707] ? __do_sys_copy_file_range+0x193/0x420 [ 2784.377753] do_iter_readv_writev+0x476/0x750 [ 2784.378656] ? new_sync_write+0x660/0x660 [ 2784.379496] ? selinux_file_permission+0x92/0x520 [ 2784.380522] do_iter_write+0x191/0x670 [ 2784.381306] ? trace_hardirqs_on+0x5b/0x180 [ 2784.382191] vfs_iter_write+0x70/0xa0 [ 2784.382966] iter_file_splice_write+0x762/0xc30 [ 2784.383918] ? generic_splice_sendpage+0x140/0x140 [ 2784.384947] ? avc_policy_seqno+0x9/0x70 [ 2784.385780] ? selinux_file_permission+0x92/0x520 [ 2784.386756] ? lockdep_init_map_type+0x2c7/0x780 [ 2784.387708] ? generic_splice_sendpage+0x140/0x140 [ 2784.388728] direct_splice_actor+0x10f/0x170 [ 2784.389609] splice_direct_to_actor+0x387/0x980 [ 2784.390560] ? pipe_to_sendpage+0x380/0x380 [ 2784.391435] ? do_splice_to+0x160/0x160 [ 2784.392248] ? security_file_permission+0x24e/0x570 [ 2784.393278] do_splice_direct+0x1c4/0x290 [ 2784.394144] ? splice_direct_to_actor+0x980/0x980 [ 2784.395101] ? selinux_file_permission+0x92/0x520 [ 2784.396073] ? security_file_permission+0x24e/0x570 [ 2784.397126] vfs_copy_file_range+0x4f8/0x1290 [ 2784.398063] ? generic_file_rw_checks+0x240/0x240 [ 2784.399033] ? __fget_files+0x296/0x4c0 [ 2784.399854] __do_sys_copy_file_range+0x193/0x420 [ 2784.400863] ? vfs_copy_file_range+0x1290/0x1290 [ 2784.401850] ? ksys_write+0x1a9/0x260 [ 2784.402616] ? __ia32_sys_read+0xb0/0xb0 [ 2784.403435] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2784.404481] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2784.405571] do_syscall_64+0x33/0x40 [ 2784.406372] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2784.407402] RIP: 0033:0x7f1f2925db19 [ 2784.408155] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2784.411883] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2784.413400] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2784.414851] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2784.416310] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2784.417748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2784.419171] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 2784.422181] EXT4-fs (sda): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 16011; err -12 [ 2784.428247] blktrace: Concurrent blktraces are not allowed on loop2 [ 2784.444630] audit: type=1326 audit(1696874901.981:6323): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13749 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2784.472712] audit: type=1326 audit(1696874901.981:6324): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13749 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:08:22 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2784.555563] audit: type=1326 audit(1696874901.981:6325): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13749 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2784.576357] audit: type=1326 audit(1696874901.983:6326): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13749 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:08:22 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xb, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:08:22 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x709fd7c87f0000) 18:08:22 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r2, r1) r3 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) renameat2(r2, &(0x7f0000000040)='./file0/file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x4) bind$802154_dgram(r3, &(0x7f0000000080)={0x24, @long={0x3, 0x2, {0xaaaaaaaaaaaa0202}}}, 0x14) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x8, 0x0, 0x7fffffff}]}) sync() 18:08:22 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x541b, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2784.739212] audit: type=1326 audit(1696874902.420:6327): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13780 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2784.748249] audit: type=1326 audit(1696874902.429:6328): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13780 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2784.756230] audit: type=1326 audit(1696874902.429:6329): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13780 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2784.760952] audit: type=1326 audit(1696874902.429:6330): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13780 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:08:22 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0xfa03, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:08:22 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "714f7013228e0717e380a27a5078b0a5f29c0abc9f7fb6e40cffaec7d8e9cb69de857f2f0d2adcb6bea843c96b07fcef91ec1a0ec502070a1af7ab90c038c16efe16d624dc518c9ac63321b1163591daa61b70caa629fe729ede8c70f45d07ca268525d4dd6069ef659763557cb0317deee23721423d7bbe994ea16ab72ad82f6d26dcf5f7a7861e1156a278da6271873cbfcd027ef622ba2692f916b53c7ce7aa96c04f43166bf36d51f9d8c44f8aad90262878c3ed114df04a8efeb8f94ea45baf9f5558d93237535fbf3cf42e0235668ff7d80abcb8acea90bc377c3d30d884bf50531924890683641fb18eb4a72519f4abf54b6a99a4771138d58ff449de988e1e230aa394cf71ef061d0e7f1e70c49a9731708ef94a06c742d929df34496cf216db2a4c69486c535325c3972a7ffd44795e06ca5d6bbc489014fa27ca88a4112c6b79e56cf6b5e4ad0f12afe84de3965e431fa47cedd300db666a68c7fceae041261d494ccc34011eea418a22198ecfe8d3c02d040ff284e259e834f626ba0513119a69f07acbfde4e11a23131c6dbb5007a1984c7d98d9dc93d4561fba88a26ce77cce879b1f59ddca8a09736ca7c40ed5762e06a36efc6a8bc815db2654f92e7bd0bcc8fb030d5aa233d5db869c086b5e57aaccb342c64d8a4ce1285402ff5e300aacfbe8cca517411248727089c467ce802bf80f13ebb6b1a57a8f3cbcb1970721e830a94ae3eb71e2d8e696d221361ca36132568a03e2c788fd0554713af59a30a78916e8dc118311f1aec528cad11e110bd2e57e8084cf26a5a407820e35d3b4b304801be99425508a571b5f934b53d83e750b151cbc6af577d35a9c53aa80d226bb606d767b2bde1b"}, 0x2e6) [ 2784.828410] blktrace: Concurrent blktraces are not allowed on loop2 18:08:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 18) [ 2784.904922] blktrace: Concurrent blktraces are not allowed on loop2 18:08:22 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8931, &(0x7f0000000140)={'lo\x00'}) 18:08:22 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x70bfd7c87f0000) 18:08:22 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x5421, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:08:22 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2785.054341] FAULT_INJECTION: forcing a failure. [ 2785.054341] name failslab, interval 1, probability 0, space 0, times 0 [ 2785.056821] CPU: 1 PID: 13805 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2785.058254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2785.059947] Call Trace: [ 2785.060501] dump_stack+0x107/0x167 [ 2785.061250] should_fail.cold+0x5/0xa [ 2785.062050] ? create_object.isra.0+0x3a/0xa20 [ 2785.062976] should_failslab+0x5/0x20 [ 2785.063756] kmem_cache_alloc+0x5b/0x310 [ 2785.064591] create_object.isra.0+0x3a/0xa20 [ 2785.065490] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2785.066535] kmem_cache_alloc+0x159/0x310 [ 2785.066784] blktrace: Concurrent blktraces are not allowed on loop2 [ 2785.067390] ext4_init_io_end+0x23/0x180 [ 2785.067418] ext4_writepages+0xee9/0x3350 [ 2785.070366] ? unwind_next_frame+0x13ef/0x1a90 [ 2785.071302] ? find_held_lock+0x2c/0x110 [ 2785.072165] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2785.073173] ? __is_insn_slot_addr+0x14c/0x290 [ 2785.074126] ? __kernel_text_address+0x9/0x40 [ 2785.075038] ? unwind_get_return_address+0x55/0xa0 [ 2785.076041] ? create_prof_cpu_mask+0x20/0x20 [ 2785.076984] ? stack_trace_save+0x8c/0xc0 [ 2785.077854] ? stack_trace_consume_entry+0x160/0x160 [ 2785.078895] ? lock_chain_count+0x20/0x20 [ 2785.079748] ? kasan_save_stack+0x32/0x40 [ 2785.080591] ? kasan_save_stack+0x1b/0x40 [ 2785.081435] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2785.082485] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2785.083493] do_writepages+0xee/0x2a0 [ 2785.084277] ? page_writeback_cpu_online+0x20/0x20 [ 2785.085268] ? lock_acquire+0x197/0x470 [ 2785.086103] ? mark_held_locks+0x9e/0xe0 [ 2785.086925] ? lock_release+0x680/0x680 [ 2785.087751] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2785.088822] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2785.089849] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2785.090940] ? _raw_spin_unlock_irqrestore+0x25/0x40 [ 2785.091976] filemap_write_and_wait_range+0x65/0x100 [ 2785.093019] __iomap_dio_rw+0x552/0x1110 [ 2785.093874] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2785.094808] ? ext4_orphan_add+0x253/0x9e0 [ 2785.095669] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2785.096675] ? ext4_empty_dir+0xae0/0xae0 [ 2785.097532] ? jbd2__journal_start+0xf3/0x7e0 [ 2785.098472] iomap_dio_rw+0x31/0x90 [ 2785.099213] ext4_file_write_iter+0xb26/0x18d0 [ 2785.100153] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2785.101076] ? kasan_save_stack+0x32/0x40 [ 2785.101926] ? kasan_save_stack+0x1b/0x40 [ 2785.102766] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2785.103788] ? iter_file_splice_write+0x16d/0xc30 [ 2785.104758] ? direct_splice_actor+0x10f/0x170 [ 2785.105686] ? splice_direct_to_actor+0x387/0x980 [ 2785.106656] ? do_splice_direct+0x1c4/0x290 [ 2785.107525] ? vfs_copy_file_range+0x4f8/0x1290 [ 2785.108471] ? __do_sys_copy_file_range+0x193/0x420 [ 2785.109495] do_iter_readv_writev+0x476/0x750 [ 2785.110425] ? new_sync_write+0x660/0x660 [ 2785.111259] ? selinux_file_permission+0x92/0x520 [ 2785.112259] do_iter_write+0x191/0x670 [ 2785.113054] ? trace_hardirqs_on+0x5b/0x180 [ 2785.113952] vfs_iter_write+0x70/0xa0 [ 2785.114729] iter_file_splice_write+0x762/0xc30 [ 2785.115692] ? generic_splice_sendpage+0x140/0x140 [ 2785.116692] ? avc_policy_seqno+0x9/0x70 [ 2785.117512] ? selinux_file_permission+0x92/0x520 [ 2785.118516] ? lockdep_init_map_type+0x2c7/0x780 [ 2785.119480] ? generic_splice_sendpage+0x140/0x140 [ 2785.120472] direct_splice_actor+0x10f/0x170 [ 2785.121370] splice_direct_to_actor+0x387/0x980 [ 2785.122334] ? pipe_to_sendpage+0x380/0x380 [ 2785.123220] ? do_splice_to+0x160/0x160 [ 2785.124027] ? security_file_permission+0x24e/0x570 [ 2785.125056] do_splice_direct+0x1c4/0x290 [ 2785.125914] ? splice_direct_to_actor+0x980/0x980 [ 2785.126891] ? selinux_file_permission+0x92/0x520 [ 2785.127889] ? security_file_permission+0x24e/0x570 [ 2785.128916] vfs_copy_file_range+0x4f8/0x1290 [ 2785.129851] ? generic_file_rw_checks+0x240/0x240 [ 2785.130834] ? __fget_files+0x296/0x4c0 [ 2785.131671] __do_sys_copy_file_range+0x193/0x420 [ 2785.132655] ? vfs_copy_file_range+0x1290/0x1290 [ 2785.133617] ? ksys_write+0x1a9/0x260 [ 2785.134400] ? __ia32_sys_read+0xb0/0xb0 [ 2785.135231] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2785.136291] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2785.137352] do_syscall_64+0x33/0x40 [ 2785.138123] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2785.139165] RIP: 0033:0x7f1f2925db19 [ 2785.139920] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2785.143630] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2785.145173] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2785.146628] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2785.148074] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2785.149511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2785.151012] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 2785.151267] blktrace: Concurrent blktraces are not allowed on loop2 18:08:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 19) 18:08:38 executing program 4: sendmsg$NL80211_CMD_SET_POWER_SAVE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, 0x0, 0x0, 0x70bd27, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xca, 0x37}}}}, [@NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x20040040}, 0x44000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000100)={0x8, &(0x7f0000000080)=[{0x7, 0xff, 0x3, 0x2}, {0x9, 0x5c, 0x2, 0x5}, {0x0, 0x2, 0x5, 0x101}, {0x0, 0x1, 0x81}, {0x1000, 0x97, 0x3f, 0x1}, {0xa1c3, 0xd0, 0x0, 0x60000000}, {0x9, 0x2, 0xff, 0x1}, {0x9, 0x1, 0x2, 0xfffffffc}]}) 18:08:38 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8932, &(0x7f0000000140)={'lo\x00'}) 18:08:38 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:08:38 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x70d7d9c87f0000) 18:08:38 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xf, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2800.685315] kauditd_printk_skb: 9 callbacks suppressed [ 2800.685335] audit: type=1326 audit(1696874918.367:6340): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13843 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2800.701999] FAULT_INJECTION: forcing a failure. [ 2800.701999] name failslab, interval 1, probability 0, space 0, times 0 [ 2800.704517] CPU: 1 PID: 13841 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2800.706061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2800.707702] Call Trace: [ 2800.708238] dump_stack+0x107/0x167 [ 2800.708980] should_fail.cold+0x5/0xa [ 2800.709757] ? jbd2__journal_start+0x246/0x7e0 [ 2800.710682] should_failslab+0x5/0x20 [ 2800.711579] kmem_cache_alloc+0x5b/0x310 [ 2800.712403] jbd2__journal_start+0x246/0x7e0 [ 2800.713294] __ext4_journal_start_sb+0x214/0x390 [ 2800.714256] ext4_writepages+0x102d/0x3350 [ 2800.715108] ? unwind_next_frame+0x13ef/0x1a90 [ 2800.716032] ? find_held_lock+0x2c/0x110 [ 2800.716876] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2800.717856] ? __is_insn_slot_addr+0x14c/0x290 [ 2800.718787] ? __kernel_text_address+0x9/0x40 [ 2800.719694] ? unwind_get_return_address+0x55/0xa0 [ 2800.720829] ? create_prof_cpu_mask+0x20/0x20 [ 2800.721877] ? stack_trace_save+0x8c/0xc0 [ 2800.722778] ? stack_trace_consume_entry+0x160/0x160 [ 2800.723975] ? kasan_save_stack+0x32/0x40 [ 2800.724951] ? kasan_save_stack+0x1b/0x40 [ 2800.725951] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2800.727156] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2800.728298] do_writepages+0xee/0x2a0 [ 2800.729185] ? page_writeback_cpu_online+0x20/0x20 [ 2800.730370] ? lock_acquire+0x197/0x470 [ 2800.731291] ? create_object.isra.0+0x3ad/0xa20 [ 2800.732293] ? lock_release+0x680/0x680 [ 2800.733314] ? find_held_lock+0x2c/0x110 [ 2800.734251] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2800.735410] ? delete_from_page_cache_batch+0xa30/0xa30 18:08:38 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x5450, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:08:38 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x3, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2800.736471] ? mark_held_locks+0x9e/0xe0 [ 2800.737449] ? trace_hardirqs_on+0x5b/0x180 [ 2800.738337] filemap_write_and_wait_range+0x65/0x100 [ 2800.739359] __iomap_dio_rw+0x552/0x1110 [ 2800.740200] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2800.741122] ? ext4_orphan_add+0x253/0x9e0 [ 2800.741985] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2800.742971] ? ext4_empty_dir+0xae0/0xae0 [ 2800.743801] ? jbd2__journal_start+0xf3/0x7e0 [ 2800.744712] iomap_dio_rw+0x31/0x90 [ 2800.745448] ext4_file_write_iter+0xb26/0x18d0 [ 2800.746399] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2800.747320] ? kasan_save_stack+0x32/0x40 [ 2800.748151] ? kasan_save_stack+0x1b/0x40 [ 2800.748988] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2800.750011] ? iter_file_splice_write+0x16d/0xc30 [ 2800.750978] ? direct_splice_actor+0x10f/0x170 [ 2800.751890] ? splice_direct_to_actor+0x387/0x980 [ 2800.752854] ? do_splice_direct+0x1c4/0x290 [ 2800.753717] ? vfs_copy_file_range+0x4f8/0x1290 [ 2800.754659] ? __do_sys_copy_file_range+0x193/0x420 [ 2800.755671] do_iter_readv_writev+0x476/0x750 [ 2800.756576] ? new_sync_write+0x660/0x660 [ 2800.757407] ? selinux_file_permission+0x92/0x520 [ 2800.758467] do_iter_write+0x191/0x670 [ 2800.759319] ? trace_hardirqs_on+0x5b/0x180 [ 2800.760278] vfs_iter_write+0x70/0xa0 [ 2800.761103] iter_file_splice_write+0x762/0xc30 [ 2800.762079] ? generic_splice_sendpage+0x140/0x140 [ 2800.763077] ? avc_policy_seqno+0x9/0x70 [ 2800.763905] ? selinux_file_permission+0x92/0x520 [ 2800.764882] ? lockdep_init_map_type+0x2c7/0x780 [ 2800.765847] ? generic_splice_sendpage+0x140/0x140 [ 2800.766835] direct_splice_actor+0x10f/0x170 [ 2800.767724] splice_direct_to_actor+0x387/0x980 [ 2800.768661] ? pipe_to_sendpage+0x380/0x380 [ 2800.769536] ? do_splice_to+0x160/0x160 [ 2800.770356] ? security_file_permission+0x24e/0x570 [ 2800.771373] do_splice_direct+0x1c4/0x290 [ 2800.772210] ? splice_direct_to_actor+0x980/0x980 [ 2800.773175] ? selinux_file_permission+0x92/0x520 [ 2800.774156] ? security_file_permission+0x24e/0x570 [ 2800.775183] vfs_copy_file_range+0x4f8/0x1290 [ 2800.776102] ? generic_file_rw_checks+0x240/0x240 [ 2800.777092] ? __fget_files+0x296/0x4c0 [ 2800.777935] __do_sys_copy_file_range+0x193/0x420 [ 2800.778922] ? vfs_copy_file_range+0x1290/0x1290 [ 2800.779870] ? ksys_write+0x1a9/0x260 [ 2800.780655] ? __ia32_sys_read+0xb0/0xb0 [ 2800.781498] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2800.782580] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2800.783629] do_syscall_64+0x33/0x40 [ 2800.784386] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2800.785421] RIP: 0033:0x7f1f2925db19 [ 2800.786184] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2800.789882] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2800.791436] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2800.792871] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2800.794314] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2800.795753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2800.797187] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 2800.800384] EXT4-fs (sda): ext4_writepages: jbd2_start: 9223372036854775807 pages, ino 16012; err -12 [ 2800.824388] audit: type=1326 audit(1696874918.437:6341): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13843 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:08:38 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0xf0ff1f00000000) [ 2800.889836] blktrace: Concurrent blktraces are not allowed on loop2 [ 2800.950228] blktrace: Concurrent blktraces are not allowed on loop2 [ 2800.972675] audit: type=1326 audit(1696874918.489:6342): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13843 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:08:38 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:08:38 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0xf0ffffff7f0000) [ 2801.004584] audit: type=1326 audit(1696874918.489:6343): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13843 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2801.044920] audit: type=1326 audit(1696874918.490:6344): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13843 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:08:38 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r2, r1) readv(r1, &(0x7f0000002540)=[{&(0x7f0000000100)=""/58, 0x3a}, {&(0x7f0000000140)=""/138, 0x8a}, {&(0x7f0000000200)=""/144, 0x90}, {&(0x7f00000002c0)=""/13, 0xd}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/211, 0xd3}, {&(0x7f0000002400)=""/128, 0x80}, {&(0x7f0000002480)=""/139, 0x8b}], 0x9) sync() [ 2801.090928] audit: type=1326 audit(1696874918.490:6345): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13843 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:08:38 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x5451, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2801.123179] audit: type=1326 audit(1696874918.548:6346): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13855 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2801.160907] audit: type=1326 audit(1696874918.550:6347): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13855 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:08:38 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:08:38 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x10, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2801.210762] audit: type=1326 audit(1696874918.551:6348): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13855 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2801.220431] blktrace: Concurrent blktraces are not allowed on loop2 [ 2801.249502] blktrace: Concurrent blktraces are not allowed on loop2 [ 2801.282032] audit: type=1326 audit(1696874918.551:6349): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13855 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:08:54 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xb, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:08:54 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x11, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:08:54 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) 18:08:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 20) 18:08:54 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x100000000000000) 18:08:54 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:08:54 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x5452, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:08:54 executing program 4: msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) sync() [ 2816.689477] kauditd_printk_skb: 9 callbacks suppressed [ 2816.689497] audit: type=1326 audit(1696874934.371:6359): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13900 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2816.722158] blktrace: Concurrent blktraces are not allowed on loop2 [ 2816.747571] FAULT_INJECTION: forcing a failure. [ 2816.747571] name failslab, interval 1, probability 0, space 0, times 0 [ 2816.750018] CPU: 0 PID: 13899 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2816.751486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2816.753222] Call Trace: [ 2816.753769] dump_stack+0x107/0x167 [ 2816.754581] should_fail.cold+0x5/0xa [ 2816.755355] ? create_object.isra.0+0x3a/0xa20 [ 2816.756336] should_failslab+0x5/0x20 [ 2816.757107] kmem_cache_alloc+0x5b/0x310 [ 2816.757925] ? mark_held_locks+0x9e/0xe0 [ 2816.758825] create_object.isra.0+0x3a/0xa20 [ 2816.759734] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2816.760807] kmem_cache_alloc+0x159/0x310 [ 2816.761662] jbd2__journal_start+0x246/0x7e0 [ 2816.762566] __ext4_journal_start_sb+0x214/0x390 [ 2816.763582] ext4_writepages+0x102d/0x3350 [ 2816.764490] ? unwind_next_frame+0x13ef/0x1a90 [ 2816.765432] ? find_held_lock+0x2c/0x110 [ 2816.766306] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2816.767346] ? __is_insn_slot_addr+0x14c/0x290 [ 2816.768343] ? __kernel_text_address+0x9/0x40 [ 2816.769270] ? unwind_get_return_address+0x55/0xa0 [ 2816.770264] ? create_prof_cpu_mask+0x20/0x20 [ 2816.771200] ? stack_trace_save+0x8c/0xc0 [ 2816.772132] ? stack_trace_consume_entry+0x160/0x160 [ 2816.773176] ? kasan_save_stack+0x32/0x40 [ 2816.774003] ? kasan_save_stack+0x1b/0x40 [ 2816.774922] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2816.775976] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2816.776964] do_writepages+0xee/0x2a0 [ 2816.777735] ? page_writeback_cpu_online+0x20/0x20 [ 2816.778788] ? lock_acquire+0x197/0x470 [ 2816.779654] ? create_object.isra.0+0x3ad/0xa20 [ 2816.780591] ? lock_release+0x680/0x680 [ 2816.781385] ? find_held_lock+0x2c/0x110 [ 2816.782257] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2816.783362] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2816.784479] ? mark_held_locks+0x9e/0xe0 [ 2816.785305] ? trace_hardirqs_on+0x5b/0x180 [ 2816.786201] filemap_write_and_wait_range+0x65/0x100 [ 2816.787263] __iomap_dio_rw+0x552/0x1110 [ 2816.788158] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2816.789081] ? ext4_orphan_add+0x253/0x9e0 [ 2816.789929] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2816.790983] ? ext4_empty_dir+0xae0/0xae0 [ 2816.791815] ? jbd2__journal_start+0xf3/0x7e0 [ 2816.792778] iomap_dio_rw+0x31/0x90 [ 2816.793515] ext4_file_write_iter+0xb26/0x18d0 [ 2816.794544] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2816.795459] ? kasan_save_stack+0x32/0x40 [ 2816.796347] ? kasan_save_stack+0x1b/0x40 [ 2816.797177] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2816.798215] ? iter_file_splice_write+0x16d/0xc30 [ 2816.799233] ? direct_splice_actor+0x10f/0x170 [ 2816.800147] ? splice_direct_to_actor+0x387/0x980 [ 2816.801105] ? do_splice_direct+0x1c4/0x290 [ 2816.801969] ? vfs_copy_file_range+0x4f8/0x1290 [ 2816.802985] ? __do_sys_copy_file_range+0x193/0x420 [ 2816.804008] do_iter_readv_writev+0x476/0x750 [ 2816.804912] ? new_sync_write+0x660/0x660 [ 2816.805743] ? selinux_file_permission+0x92/0x520 [ 2816.806813] do_iter_write+0x191/0x670 [ 2816.807655] ? trace_hardirqs_on+0x5b/0x180 [ 2816.808530] vfs_iter_write+0x70/0xa0 [ 2816.809293] iter_file_splice_write+0x762/0xc30 [ 2816.810295] ? generic_splice_sendpage+0x140/0x140 [ 2816.811369] ? avc_policy_seqno+0x9/0x70 [ 2816.812217] ? selinux_file_permission+0x92/0x520 [ 2816.813193] ? lockdep_init_map_type+0x2c7/0x780 [ 2816.814217] ? generic_splice_sendpage+0x140/0x140 [ 2816.815202] direct_splice_actor+0x10f/0x170 [ 2816.816146] splice_direct_to_actor+0x387/0x980 [ 2816.817084] ? pipe_to_sendpage+0x380/0x380 [ 2816.818064] ? do_splice_to+0x160/0x160 [ 2816.818876] ? security_file_permission+0x24e/0x570 [ 2816.819888] do_splice_direct+0x1c4/0x290 [ 2816.820721] ? splice_direct_to_actor+0x980/0x980 [ 2816.821748] ? selinux_file_permission+0x92/0x520 [ 2816.822800] ? security_file_permission+0x24e/0x570 [ 2816.823856] vfs_copy_file_range+0x4f8/0x1290 [ 2816.824804] ? generic_file_rw_checks+0x240/0x240 [ 2816.825778] ? __fget_files+0x296/0x4c0 [ 2816.826668] __do_sys_copy_file_range+0x193/0x420 [ 2816.827725] ? vfs_copy_file_range+0x1290/0x1290 [ 2816.828698] ? ksys_write+0x1a9/0x260 [ 2816.829461] ? __ia32_sys_read+0xb0/0xb0 [ 2816.830307] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2816.831406] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2816.832504] do_syscall_64+0x33/0x40 [ 2816.833257] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2816.834301] RIP: 0033:0x7f1f2925db19 [ 2816.835109] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2816.838914] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2816.840673] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2816.842102] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2816.843606] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2816.845081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2816.846592] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 2816.859132] audit: type=1326 audit(1696874934.409:6360): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13900 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:08:54 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:08:54 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x200000000000000) [ 2816.898357] audit: type=1326 audit(1696874934.409:6361): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13900 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2816.951474] audit: type=1326 audit(1696874934.416:6362): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13900 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2816.974957] audit: type=1326 audit(1696874934.417:6363): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13900 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2817.096757] audit: type=1326 audit(1696874934.778:6364): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13923 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2817.106218] blktrace: Concurrent blktraces are not allowed on loop2 [ 2817.129116] audit: type=1326 audit(1696874934.796:6365): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13923 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:08:54 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xc, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2817.129227] audit: type=1326 audit(1696874934.796:6366): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13923 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2817.129358] audit: type=1326 audit(1696874934.797:6367): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13923 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2817.129457] audit: type=1326 audit(1696874934.798:6368): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13923 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:08:54 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x300000000000000) 18:08:54 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x12, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:08:54 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x5460, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:08:54 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8936, &(0x7f0000000140)={'lo\x00'}) 18:08:55 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = creat(0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000100)={0x0}) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r5, &(0x7f00000000c0)=""/149, 0x95) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000340)=ANY=[@ANYBLOB="001800001cf4d4447646b37bb9ab2b3b8d7d4ebbce54cdb6a46100008be3a0642cf5dc46855e3ace55d874c740080d888b96e4757e36cc2100ada6b9397961091969756aef14d6673fa1ff20091748b7a93ee050ba01fce417472c6e66abb26a8cf4a3d10c128e096410313c9d9adcdce087d7a4bac9d20f094728a0e7e3421d17d84cadda33dcd71483e2f4a2ecd2b9070a70221820a47488219ba25005cde7e5e06d00"/187, @ANYRESDEC=r4, @ANYRESHEX=r5]) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000080)={r4, 0x1, r0, 0x6, 0x80000}) sync() sync() r6 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r8, r7) r9 = pidfd_getfd(0xffffffffffffffff, r6, 0x0) renameat2(r8, &(0x7f0000000040)='./file0/file0\x00', r9, &(0x7f0000000080)='./file0\x00', 0x4) sendmsg$nl_generic(r9, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, 0x3f, 0x4, 0x70bd25, 0x25dfdbfd, {0x10}, [@nested={0x42, 0x4, 0x0, 0x1, [@generic="6c80398f6d255bf851986402c1975d3e6cc4fb248d5c22827b6497214dd13c3266f58d4298cd2a92d5208f5f656e42a5d4634fb8c89c341469daa9e70b98"]}, @typed={0xd, 0x58, 0x0, 0x0, @str='\x93C{\x9f\'L!-\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x8080}, 0x20004001) [ 2817.416678] blktrace: Concurrent blktraces are not allowed on loop2 18:08:55 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x400000000000000) [ 2817.481573] blktrace: Concurrent blktraces are not allowed on loop2 18:09:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 21) 18:09:12 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:09:12 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000140)={'lo\x00'}) 18:09:12 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x13, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:09:12 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x40049409, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:09:12 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xd, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:09:12 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x2, 0x0, 0x7fffffff}]}) sync() 18:09:12 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x500000000000000) [ 2835.072671] kauditd_printk_skb: 13 callbacks suppressed [ 2835.072690] audit: type=1326 audit(1696874952.754:6382): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13982 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2835.084283] audit: type=1326 audit(1696874952.763:6383): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13982 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2835.095308] audit: type=1326 audit(1696874952.763:6384): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13982 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2835.095979] audit: type=1326 audit(1696874952.764:6385): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13982 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2835.097031] audit: type=1326 audit(1696874952.764:6386): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13982 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2835.135704] FAULT_INJECTION: forcing a failure. [ 2835.135704] name failslab, interval 1, probability 0, space 0, times 0 [ 2835.135953] CPU: 0 PID: 13981 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2835.135964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2835.135970] Call Trace: [ 2835.136000] dump_stack+0x107/0x167 [ 2835.136026] should_fail.cold+0x5/0xa [ 2835.136051] ? ext4_alloc_io_end_vec+0x1f/0x120 [ 2835.136074] should_failslab+0x5/0x20 [ 2835.136094] kmem_cache_alloc+0x5b/0x310 [ 2835.136123] ext4_alloc_io_end_vec+0x1f/0x120 [ 2835.136147] ext4_writepages+0x17a5/0x3350 [ 2835.136173] ? unwind_next_frame+0x13ef/0x1a90 [ 2835.136203] ? find_held_lock+0x2c/0x110 [ 2835.136260] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2835.136282] ? __is_insn_slot_addr+0x14c/0x290 [ 2835.136312] ? __kernel_text_address+0x9/0x40 [ 2835.136333] ? unwind_get_return_address+0x55/0xa0 [ 2835.136351] ? create_prof_cpu_mask+0x20/0x20 [ 2835.136396] ? stack_trace_save+0x8c/0xc0 [ 2835.136421] ? stack_trace_consume_entry+0x160/0x160 [ 2835.136470] ? kasan_save_stack+0x32/0x40 [ 2835.136488] ? kasan_save_stack+0x1b/0x40 [ 2835.136508] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2835.136536] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2835.136554] do_writepages+0xee/0x2a0 [ 2835.136582] ? page_writeback_cpu_online+0x20/0x20 [ 2835.136600] ? lock_acquire+0x197/0x470 [ 2835.136619] ? create_object.isra.0+0x3ad/0xa20 [ 2835.136644] ? lock_release+0x680/0x680 [ 2835.136662] ? find_held_lock+0x2c/0x110 [ 2835.136694] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2835.136716] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2835.136735] ? mark_held_locks+0x9e/0xe0 [ 2835.136767] ? trace_hardirqs_on+0x5b/0x180 [ 2835.136799] filemap_write_and_wait_range+0x65/0x100 [ 2835.136823] __iomap_dio_rw+0x552/0x1110 [ 2835.136867] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2835.136888] ? ext4_orphan_add+0x253/0x9e0 [ 2835.136907] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2835.136932] ? ext4_empty_dir+0xae0/0xae0 [ 2835.136951] ? jbd2__journal_start+0xf3/0x7e0 [ 2835.136984] iomap_dio_rw+0x31/0x90 [ 2835.137008] ext4_file_write_iter+0xb26/0x18d0 [ 2835.137049] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2835.137067] ? kasan_save_stack+0x32/0x40 [ 2835.137085] ? kasan_save_stack+0x1b/0x40 [ 2835.137105] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2835.137123] ? iter_file_splice_write+0x16d/0xc30 [ 2835.137139] ? direct_splice_actor+0x10f/0x170 [ 2835.137155] ? splice_direct_to_actor+0x387/0x980 [ 2835.137171] ? do_splice_direct+0x1c4/0x290 [ 2835.137189] ? vfs_copy_file_range+0x4f8/0x1290 [ 2835.137209] ? __do_sys_copy_file_range+0x193/0x420 [ 2835.137240] do_iter_readv_writev+0x476/0x750 [ 2835.137266] ? new_sync_write+0x660/0x660 [ 2835.137284] ? selinux_file_permission+0x92/0x520 [ 2835.137331] do_iter_write+0x191/0x670 [ 2835.137354] ? trace_hardirqs_on+0x5b/0x180 [ 2835.137385] vfs_iter_write+0x70/0xa0 [ 2835.137408] iter_file_splice_write+0x762/0xc30 [ 2835.137451] ? generic_splice_sendpage+0x140/0x140 [ 2835.137481] ? avc_policy_seqno+0x9/0x70 [ 2835.137499] ? selinux_file_permission+0x92/0x520 [ 2835.137528] ? lockdep_init_map_type+0x2c7/0x780 [ 2835.137554] ? generic_splice_sendpage+0x140/0x140 [ 2835.137577] direct_splice_actor+0x10f/0x170 [ 2835.137601] splice_direct_to_actor+0x387/0x980 [ 2835.137629] ? pipe_to_sendpage+0x380/0x380 [ 2835.137655] ? do_splice_to+0x160/0x160 [ 2835.137674] ? security_file_permission+0x24e/0x570 [ 2835.137709] do_splice_direct+0x1c4/0x290 [ 2835.137730] ? splice_direct_to_actor+0x980/0x980 [ 2835.137746] ? selinux_file_permission+0x92/0x520 [ 2835.137775] ? security_file_permission+0x24e/0x570 [ 2835.137813] vfs_copy_file_range+0x4f8/0x1290 [ 2835.137846] ? generic_file_rw_checks+0x240/0x240 [ 2835.137872] ? __fget_files+0x296/0x4c0 [ 2835.137918] __do_sys_copy_file_range+0x193/0x420 [ 2835.137945] ? vfs_copy_file_range+0x1290/0x1290 [ 2835.137963] ? ksys_write+0x1a9/0x260 [ 2835.137983] ? __ia32_sys_read+0xb0/0xb0 [ 2835.138009] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2835.138029] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2835.138057] do_syscall_64+0x33/0x40 [ 2835.138079] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2835.138093] RIP: 0033:0x7f1f2925db19 [ 2835.138115] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2835.138126] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2835.138148] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2835.138160] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2835.138172] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2835.138183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2835.138195] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 2835.179303] blktrace: Concurrent blktraces are not allowed on loop2 [ 2835.284341] blktrace: Concurrent blktraces are not allowed on loop2 18:09:27 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x600000000000000) 18:09:27 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "714f7013228e0717e380a27a5078b0a5f29c0abc9f7fb6e40cffaec7d8e9cb69de857f2f0d2adcb6bea843c96b07fcef91ec1a0ec502070a1af7ab90c038c16efe16d624dc518c9ac63321b1163591daa61b70caa629fe729ede8c70f45d07ca268525d4dd6069ef659763557cb0317deee23721423d7bbe994ea16ab72ad82f6d26dcf5f7a7861e1156a278da6271873cbfcd027ef622ba2692f916b53c7ce7aa96c04f43166bf36d51f9d8c44f8aad90262878c3ed114df04a8efeb8f94ea45baf9f5558d93237535fbf3cf42e0235668ff7d80abcb8acea90bc377c3d30d884bf50531924890683641fb18eb4a72519f4abf54b6a99a4771138d58ff449de988e1e230aa394cf71ef061d0e7f1e70c49a9731708ef94a06c742d929df34496cf216db2a4c69486c535325c3972a7ffd44795e06ca5d6bbc489014fa27ca88a4112c6b79e56cf6b5e4ad0f12afe84de3965e431fa47cedd300db666a68c7fceae041261d494ccc34011eea418a22198ecfe8d3c02d040ff284e259e834f626ba0513119a69f07acbfde4e11a23131c6dbb5007a1984c7d98d9dc93d4561fba88a26ce77cce879b1f59ddca8a09736ca7c40ed5762e06a36efc6a8bc815db2654f92e7bd0bcc8fb030d5aa233d5db869c086b5e57aaccb342c64d8a4ce1285402ff5e300aacfbe8cca517411248727089c467ce802bf80f13ebb6b1a57a8f3cbcb1970721e830a94ae3eb71e2d8e696d221361ca36132568a03e2c788fd0554713af59a30a78916e8dc118311f1aec528cad11e110bd2e57e8084cf26a5a407820e35d3b4b304801be99425508a571b5f934b53d83e750b151cbc6af577d35a9c53aa80d226bb606d767b2bde1b"}, 0x2e6) 18:09:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 22) 18:09:27 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x14, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:09:27 executing program 4: fstatfs(0xffffffffffffffff, &(0x7f0000000000)=""/108) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r0, 0x4004f506, &(0x7f00000000c0)) sync() ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000080)={0x0, @adiantum, 0x0, @desc2}) 18:09:27 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8940, &(0x7f0000000140)={'lo\x00'}) 18:09:27 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x40081271, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:09:27 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xe, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2849.599398] audit: type=1326 audit(1696874967.281:6387): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14010 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:09:27 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2849.639530] audit: type=1326 audit(1696874967.321:6388): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14010 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2849.645438] audit: type=1326 audit(1696874967.321:6389): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14010 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2849.683489] audit: type=1326 audit(1696874967.321:6390): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14010 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2849.692667] FAULT_INJECTION: forcing a failure. [ 2849.692667] name failslab, interval 1, probability 0, space 0, times 0 [ 2849.692681] CPU: 0 PID: 14018 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2849.692688] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2849.692693] Call Trace: [ 2849.692712] dump_stack+0x107/0x167 18:09:27 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x700000000000000) [ 2849.692728] should_fail.cold+0x5/0xa [ 2849.692747] ? create_object.isra.0+0x3a/0xa20 [ 2849.692761] should_failslab+0x5/0x20 [ 2849.692774] kmem_cache_alloc+0x5b/0x310 [ 2849.692790] ? mark_held_locks+0x9e/0xe0 [ 2849.692804] create_object.isra.0+0x3a/0xa20 [ 2849.692816] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2849.692832] kmem_cache_alloc+0x159/0x310 [ 2849.692855] jbd2__journal_start+0x246/0x7e0 18:09:27 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() sync() [ 2849.692874] __ext4_journal_start_sb+0x214/0x390 [ 2849.692894] ext4_writepages+0x102d/0x3350 [ 2849.692912] ? unwind_next_frame+0x13ef/0x1a90 [ 2849.692928] ? find_held_lock+0x2c/0x110 [ 2849.692960] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2849.692973] ? __is_insn_slot_addr+0x14c/0x290 [ 2849.692992] ? __kernel_text_address+0x9/0x40 [ 2849.693004] ? unwind_get_return_address+0x55/0xa0 [ 2849.693016] ? create_prof_cpu_mask+0x20/0x20 18:09:27 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x40086602, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2849.693041] ? stack_trace_save+0x8c/0xc0 [ 2849.693054] ? stack_trace_consume_entry+0x160/0x160 [ 2849.693075] ? kasan_save_stack+0x32/0x40 [ 2849.693086] ? kasan_save_stack+0x1b/0x40 [ 2849.693098] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2849.693113] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2849.693125] do_writepages+0xee/0x2a0 [ 2849.693140] ? page_writeback_cpu_online+0x20/0x20 [ 2849.693151] ? lock_acquire+0x197/0x470 [ 2849.693161] ? create_object.isra.0+0x3ad/0xa20 [ 2849.693175] ? lock_release+0x680/0x680 [ 2849.693186] ? find_held_lock+0x2c/0x110 [ 2849.693206] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2849.693219] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2849.693230] ? mark_held_locks+0x9e/0xe0 [ 2849.693247] ? trace_hardirqs_on+0x5b/0x180 18:09:27 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8941, &(0x7f0000000140)={'lo\x00'}) 18:09:27 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0xa00000000000000) [ 2849.693265] filemap_write_and_wait_range+0x65/0x100 [ 2849.693280] __iomap_dio_rw+0x552/0x1110 [ 2849.693305] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2849.693317] ? ext4_orphan_add+0x253/0x9e0 [ 2849.693327] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2849.693341] ? ext4_empty_dir+0xae0/0xae0 [ 2849.693352] ? jbd2__journal_start+0xf3/0x7e0 [ 2849.693371] iomap_dio_rw+0x31/0x90 [ 2849.693384] ext4_file_write_iter+0xb26/0x18d0 18:09:27 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) ioctl$MON_IOCX_GETX(r0, 0x4018920a, &(0x7f0000000180)={&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f00000000c0)=""/139, 0x8b}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x1, 0x4, 0x2, 0x287, 0x81, 0xd3}, @ipv6=@icmpv6={0x5, 0x6, "a2835e", 0x360, 0x3a, 0x1, @private1, @private0={0xfc, 0x0, '\x00', 0x1}, {[], @mlv2_report={0x8f, 0x0, 0x0, 0x8948, 0x7, [{0x4, 0x7, 0x7, @empty, [@dev={0xfe, 0x80, '\x00', 0x30}, @loopback, @dev={0xfe, 0x80, '\x00', 0xf}, @mcast1, @private2, @dev={0xfe, 0x80, '\x00', 0x37}, @mcast1], [0x5, 0x7, 0x40, 0x5, 0xa78f, 0x6, 0x7]}, {0x2, 0x2, 0x7, @remote, [@mcast2, @local, @rand_addr=' \x01\x00', @private0={0xfc, 0x0, '\x00', 0x1}, @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}], [0x3, 0xbf]}, {0x1, 0x8, 0x6, @ipv4={'\x00', '\xff\xff', @multicast2}, [@ipv4={'\x00', '\xff\xff', @local}, @private2={0xfc, 0x2, '\x00', 0x1}, @private0, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={'\x00', '\xff\xff', @multicast2}], [0x3b, 0xc04, 0x1, 0x80000001, 0x4, 0x0, 0x3ff, 0x80000000]}, {0x7, 0x5, 0x7, @loopback, [@private1={0xfc, 0x1, '\x00', 0x1}, @dev={0xfe, 0x80, '\x00', 0xe}, @empty, @remote, @local, @dev={0xfe, 0x80, '\x00', 0x28}, @loopback], [0x80000000, 0x3, 0x7, 0x3, 0x0]}, {0x81, 0x0, 0x2, @loopback, [@local, @empty]}, {0x7f, 0x1, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, [@mcast2], [0x5]}, {0xb0, 0x4, 0x8, @dev={0xfe, 0x80, '\x00', 0x1f}, [@empty, @private2, @dev={0xfe, 0x80, '\x00', 0x1f}, @empty, @ipv4={'\x00', '\xff\xff', @multicast1}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3f}}, @remote, @remote], [0x5, 0xa6, 0x1f, 0x0]}]}}}}, 0x392) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pidfd_getfd(0xffffffffffffffff, r1, 0x0) statx(r1, &(0x7f00000001c0)='./file0/../file0\x00', 0x800, 0x80, &(0x7f0000000600)) sync() 18:09:27 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x15, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:09:27 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xf, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2849.693407] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2849.693417] ? kasan_save_stack+0x32/0x40 [ 2849.693439] ? kasan_save_stack+0x1b/0x40 [ 2849.693457] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2849.693474] ? iter_file_splice_write+0x16d/0xc30 [ 2849.693490] ? direct_splice_actor+0x10f/0x170 [ 2849.693505] ? splice_direct_to_actor+0x387/0x980 [ 2849.693520] ? do_splice_direct+0x1c4/0x290 [ 2849.693537] ? vfs_copy_file_range+0x4f8/0x1290 [ 2849.693555] ? __do_sys_copy_file_range+0x193/0x420 18:09:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 23) [ 2849.693573] do_iter_readv_writev+0x476/0x750 [ 2849.693588] ? new_sync_write+0x660/0x660 [ 2849.693605] ? selinux_file_permission+0x92/0x520 [ 2849.693631] do_iter_write+0x191/0x670 [ 2849.693646] ? trace_hardirqs_on+0x5b/0x180 [ 2849.693663] vfs_iter_write+0x70/0xa0 [ 2849.693678] iter_file_splice_write+0x762/0xc30 [ 2849.693703] ? generic_splice_sendpage+0x140/0x140 [ 2849.693722] ? avc_policy_seqno+0x9/0x70 18:09:27 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x4000000000000000) [ 2849.693737] ? selinux_file_permission+0x92/0x520 [ 2849.693758] ? lockdep_init_map_type+0x2c7/0x780 [ 2849.693773] ? generic_splice_sendpage+0x140/0x140 [ 2849.693785] direct_splice_actor+0x10f/0x170 [ 2849.693801] splice_direct_to_actor+0x387/0x980 [ 2849.693816] ? pipe_to_sendpage+0x380/0x380 [ 2849.693831] ? do_splice_to+0x160/0x160 18:09:28 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x40087602, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2849.693849] ? security_file_permission+0x24e/0x570 [ 2849.693873] do_splice_direct+0x1c4/0x290 [ 2849.693888] ? splice_direct_to_actor+0x980/0x980 [ 2849.693903] ? selinux_file_permission+0x92/0x520 [ 2849.693920] ? security_file_permission+0x24e/0x570 [ 2849.693947] vfs_copy_file_range+0x4f8/0x1290 [ 2849.693966] ? generic_file_rw_checks+0x240/0x240 [ 2849.693981] ? __fget_files+0x296/0x4c0 [ 2849.694008] __do_sys_copy_file_range+0x193/0x420 [ 2849.694025] ? vfs_copy_file_range+0x1290/0x1290 [ 2849.694041] ? ksys_write+0x1a9/0x260 [ 2849.694057] ? __ia32_sys_read+0xb0/0xb0 [ 2849.694074] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2849.694091] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2849.694108] do_syscall_64+0x33/0x40 [ 2849.694127] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2849.694140] RIP: 0033:0x7f1f2925db19 [ 2849.694158] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2849.694171] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2849.694196] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2849.694209] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2849.694222] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 18:09:28 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x1, 0x81, 0xff, 0x6}]}) sync() 18:09:28 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x4800000000000000) [ 2849.694235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2849.694248] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 2849.700594] blktrace: Concurrent blktraces are not allowed on loop2 [ 2849.712998] audit: type=1326 audit(1696874967.322:6391): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14010 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:09:28 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x10, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2849.713068] audit: type=1326 audit(1696874967.332:6392): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14010 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2849.744399] blktrace: Concurrent blktraces are not allowed on loop2 [ 2849.919278] audit: type=1326 audit(1696874967.601:6393): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14040 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2849.919845] audit: type=1326 audit(1696874967.601:6394): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14040 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2849.932427] audit: type=1326 audit(1696874967.614:6395): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14040 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2849.933005] audit: type=1326 audit(1696874967.614:6396): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14040 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2850.127509] blktrace: Concurrent blktraces are not allowed on loop2 [ 2850.162893] blktrace: Concurrent blktraces are not allowed on loop2 [ 2850.305933] FAULT_INJECTION: forcing a failure. [ 2850.305933] name failslab, interval 1, probability 0, space 0, times 0 [ 2850.305957] CPU: 0 PID: 14066 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2850.305969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2850.305976] Call Trace: [ 2850.306005] dump_stack+0x107/0x167 [ 2850.306032] should_fail.cold+0x5/0xa [ 2850.306058] ? ext4_alloc_io_end_vec+0x1f/0x120 [ 2850.306082] should_failslab+0x5/0x20 [ 2850.306103] kmem_cache_alloc+0x5b/0x310 [ 2850.306132] ext4_alloc_io_end_vec+0x1f/0x120 [ 2850.306159] ext4_writepages+0x17a5/0x3350 [ 2850.306191] ? unwind_next_frame+0x13ef/0x1a90 [ 2850.306223] ? find_held_lock+0x2c/0x110 [ 2850.306280] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2850.306303] ? __is_insn_slot_addr+0x14c/0x290 [ 2850.306333] ? __kernel_text_address+0x9/0x40 [ 2850.306354] ? unwind_get_return_address+0x55/0xa0 [ 2850.306373] ? create_prof_cpu_mask+0x20/0x20 [ 2850.306418] ? stack_trace_save+0x8c/0xc0 [ 2850.306440] ? stack_trace_consume_entry+0x160/0x160 [ 2850.306477] ? kasan_save_stack+0x32/0x40 [ 2850.306496] ? kasan_save_stack+0x1b/0x40 [ 2850.306515] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2850.306542] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2850.306561] do_writepages+0xee/0x2a0 [ 2850.306589] ? page_writeback_cpu_online+0x20/0x20 [ 2850.306619] ? lock_acquire+0x197/0x470 [ 2850.306638] ? create_object.isra.0+0x3ad/0xa20 [ 2850.306664] ? lock_release+0x680/0x680 [ 2850.306682] ? find_held_lock+0x2c/0x110 [ 2850.306715] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2850.306737] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2850.306760] ? mark_held_locks+0x9e/0xe0 [ 2850.306789] ? trace_hardirqs_on+0x5b/0x180 [ 2850.306821] filemap_write_and_wait_range+0x65/0x100 [ 2850.306845] __iomap_dio_rw+0x552/0x1110 [ 2850.306890] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2850.306910] ? ext4_orphan_add+0x253/0x9e0 [ 2850.306931] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2850.306955] ? ext4_empty_dir+0xae0/0xae0 [ 2850.306975] ? jbd2__journal_start+0xf3/0x7e0 [ 2850.307008] iomap_dio_rw+0x31/0x90 [ 2850.307032] ext4_file_write_iter+0xb26/0x18d0 [ 2850.307073] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2850.307092] ? kasan_save_stack+0x32/0x40 [ 2850.307110] ? kasan_save_stack+0x1b/0x40 [ 2850.307130] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2850.307148] ? iter_file_splice_write+0x16d/0xc30 [ 2850.307164] ? direct_splice_actor+0x10f/0x170 [ 2850.307181] ? splice_direct_to_actor+0x387/0x980 [ 2850.307197] ? do_splice_direct+0x1c4/0x290 [ 2850.307216] ? vfs_copy_file_range+0x4f8/0x1290 [ 2850.307235] ? __do_sys_copy_file_range+0x193/0x420 [ 2850.307267] do_iter_readv_writev+0x476/0x750 [ 2850.307292] ? new_sync_write+0x660/0x660 [ 2850.307311] ? selinux_file_permission+0x92/0x520 [ 2850.307358] do_iter_write+0x191/0x670 [ 2850.307381] ? trace_hardirqs_on+0x5b/0x180 [ 2850.307412] vfs_iter_write+0x70/0xa0 [ 2850.307436] iter_file_splice_write+0x762/0xc30 [ 2850.307478] ? generic_splice_sendpage+0x140/0x140 [ 2850.307510] ? avc_policy_seqno+0x9/0x70 [ 2850.307528] ? selinux_file_permission+0x92/0x520 [ 2850.307557] ? lockdep_init_map_type+0x2c7/0x780 [ 2850.307584] ? generic_splice_sendpage+0x140/0x140 [ 2850.307606] direct_splice_actor+0x10f/0x170 [ 2850.307631] splice_direct_to_actor+0x387/0x980 [ 2850.307659] ? pipe_to_sendpage+0x380/0x380 [ 2850.307685] ? do_splice_to+0x160/0x160 [ 2850.307705] ? security_file_permission+0x24e/0x570 [ 2850.307740] do_splice_direct+0x1c4/0x290 [ 2850.307761] ? splice_direct_to_actor+0x980/0x980 [ 2850.307777] ? selinux_file_permission+0x92/0x520 [ 2850.307807] ? security_file_permission+0x24e/0x570 [ 2850.307845] vfs_copy_file_range+0x4f8/0x1290 [ 2850.307879] ? generic_file_rw_checks+0x240/0x240 [ 2850.307906] ? __fget_files+0x296/0x4c0 [ 2850.307951] __do_sys_copy_file_range+0x193/0x420 [ 2850.307979] ? vfs_copy_file_range+0x1290/0x1290 [ 2850.307996] ? ksys_write+0x1a9/0x260 [ 2850.308017] ? __ia32_sys_read+0xb0/0xb0 [ 2850.308043] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2850.308063] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2850.308091] do_syscall_64+0x33/0x40 [ 2850.308115] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2850.308128] RIP: 0033:0x7f1f2925db19 [ 2850.308149] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2850.308161] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2850.308183] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2850.308195] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2850.308207] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2850.308219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2850.308231] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 2850.574694] blktrace: Concurrent blktraces are not allowed on loop2 [ 2850.649097] blktrace: Concurrent blktraces are not allowed on loop2 [ 2850.818564] syz-executor.2 (14066) used greatest stack depth: 22912 bytes left 18:09:43 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x16, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:09:43 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:09:43 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x11, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:09:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 24) 18:09:43 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8942, &(0x7f0000000140)={'lo\x00'}) 18:09:43 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x40101283, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:09:43 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x4c00000000000000) 18:09:43 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, &(0x7f00000001c0)) statx(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)) sync() [ 2865.470675] kauditd_printk_skb: 19 callbacks suppressed [ 2865.470694] audit: type=1326 audit(1696874983.151:6416): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14111 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2865.470888] audit: type=1326 audit(1696874983.152:6417): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14111 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2865.470985] audit: type=1326 audit(1696874983.152:6418): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14111 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2865.485311] audit: type=1326 audit(1696874983.166:6419): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14111 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2865.485426] audit: type=1326 audit(1696874983.167:6420): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14111 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2865.509878] FAULT_INJECTION: forcing a failure. [ 2865.509878] name failslab, interval 1, probability 0, space 0, times 0 [ 2865.509928] CPU: 1 PID: 14117 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2865.509941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2865.509950] Call Trace: [ 2865.509981] dump_stack+0x107/0x167 [ 2865.510010] should_fail.cold+0x5/0xa [ 2865.510037] ? create_object.isra.0+0x3a/0xa20 [ 2865.510063] should_failslab+0x5/0x20 [ 2865.510084] kmem_cache_alloc+0x5b/0x310 [ 2865.510116] create_object.isra.0+0x3a/0xa20 [ 2865.510138] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2865.510168] kmem_cache_alloc+0x159/0x310 [ 2865.510202] ext4_alloc_io_end_vec+0x1f/0x120 [ 2865.510230] ext4_writepages+0x17a5/0x3350 [ 2865.510260] ? unwind_next_frame+0x13ef/0x1a90 [ 2865.510293] ? find_held_lock+0x2c/0x110 [ 2865.510356] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2865.510380] ? __is_insn_slot_addr+0x14c/0x290 [ 2865.510414] ? __kernel_text_address+0x9/0x40 [ 2865.510437] ? unwind_get_return_address+0x55/0xa0 [ 2865.510458] ? create_prof_cpu_mask+0x20/0x20 [ 2865.510507] ? stack_trace_save+0x8c/0xc0 [ 2865.510531] ? stack_trace_consume_entry+0x160/0x160 [ 2865.510571] ? kasan_save_stack+0x32/0x40 [ 2865.510591] ? kasan_save_stack+0x1b/0x40 18:09:43 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x6800000000000000) [ 2865.510612] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2865.510647] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2865.510668] do_writepages+0xee/0x2a0 [ 2865.510697] ? page_writeback_cpu_online+0x20/0x20 [ 2865.510716] ? lock_acquire+0x197/0x470 18:09:43 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x40101286, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:09:43 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x6, &(0x7f0000000000)={0x3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x7fffffff}, {0x5, 0x9, 0x3}, {0x3, 0xb6, 0x1, 0x8001}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x8, 0x0, 0xc0, 0x4}, {0x2, 0x9, 0x2, 0x4}, {0x1, 0x2, 0x80, 0x7}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x3ff, 0x5, 0x8c, 0x9}]}) [ 2865.510736] ? create_object.isra.0+0x3ad/0xa20 [ 2865.510763] ? lock_release+0x680/0x680 [ 2865.510786] ? find_held_lock+0x2c/0x110 [ 2865.510830] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2865.510853] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2865.510874] ? mark_held_locks+0x9e/0xe0 [ 2865.510904] ? trace_hardirqs_on+0x5b/0x180 [ 2865.510938] filemap_write_and_wait_range+0x65/0x100 [ 2865.510965] __iomap_dio_rw+0x552/0x1110 [ 2865.511012] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2865.511034] ? ext4_orphan_add+0x253/0x9e0 [ 2865.511056] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2865.511082] ? ext4_empty_dir+0xae0/0xae0 [ 2865.511103] ? jbd2__journal_start+0xf3/0x7e0 [ 2865.511139] iomap_dio_rw+0x31/0x90 [ 2865.511165] ext4_file_write_iter+0xb26/0x18d0 [ 2865.511209] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2865.511228] ? kasan_save_stack+0x32/0x40 [ 2865.511248] ? kasan_save_stack+0x1b/0x40 [ 2865.511268] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2865.511288] ? iter_file_splice_write+0x16d/0xc30 [ 2865.511305] ? direct_splice_actor+0x10f/0x170 [ 2865.511322] ? splice_direct_to_actor+0x387/0x980 [ 2865.511339] ? do_splice_direct+0x1c4/0x290 [ 2865.511360] ? vfs_copy_file_range+0x4f8/0x1290 [ 2865.511381] ? __do_sys_copy_file_range+0x193/0x420 [ 2865.511415] do_iter_readv_writev+0x476/0x750 [ 2865.511443] ? new_sync_write+0x660/0x660 [ 2865.511463] ? selinux_file_permission+0x92/0x520 [ 2865.511513] do_iter_write+0x191/0x670 [ 2865.511538] ? trace_hardirqs_on+0x5b/0x180 [ 2865.511571] vfs_iter_write+0x70/0xa0 [ 2865.511596] iter_file_splice_write+0x762/0xc30 [ 2865.511642] ? generic_splice_sendpage+0x140/0x140 [ 2865.511674] ? avc_policy_seqno+0x9/0x70 [ 2865.511694] ? selinux_file_permission+0x92/0x520 [ 2865.511725] ? lockdep_init_map_type+0x2c7/0x780 [ 2865.511754] ? generic_splice_sendpage+0x140/0x140 [ 2865.511778] direct_splice_actor+0x10f/0x170 [ 2865.511805] splice_direct_to_actor+0x387/0x980 [ 2865.511835] ? pipe_to_sendpage+0x380/0x380 [ 2865.511863] ? do_splice_to+0x160/0x160 [ 2865.511885] ? security_file_permission+0x24e/0x570 [ 2865.511922] do_splice_direct+0x1c4/0x290 [ 2865.511945] ? splice_direct_to_actor+0x980/0x980 [ 2865.511962] ? selinux_file_permission+0x92/0x520 [ 2865.511993] ? security_file_permission+0x24e/0x570 [ 2865.512034] vfs_copy_file_range+0x4f8/0x1290 [ 2865.512070] ? generic_file_rw_checks+0x240/0x240 [ 2865.512099] ? __fget_files+0x296/0x4c0 [ 2865.512148] __do_sys_copy_file_range+0x193/0x420 [ 2865.512178] ? vfs_copy_file_range+0x1290/0x1290 [ 2865.512197] ? ksys_write+0x1a9/0x260 [ 2865.512219] ? __ia32_sys_read+0xb0/0xb0 [ 2865.512247] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2865.512268] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2865.512299] do_syscall_64+0x33/0x40 [ 2865.512323] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2865.512337] RIP: 0033:0x7f1f2925db19 [ 2865.512360] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2865.512372] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2865.512396] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2865.512409] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2865.512421] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2865.512433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2865.512445] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 2865.527176] blktrace: Concurrent blktraces are not allowed on loop2 [ 2865.545085] blktrace: Concurrent blktraces are not allowed on loop2 [ 2865.756445] audit: type=1326 audit(1696874983.438:6421): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14134 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2865.757175] audit: type=1326 audit(1696874983.438:6422): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14134 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2865.758495] audit: type=1326 audit(1696874983.440:6423): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14134 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2865.760219] audit: type=1326 audit(1696874983.440:6424): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14134 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2865.762171] audit: type=1326 audit(1696874983.442:6425): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14134 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2865.883172] blktrace: Concurrent blktraces are not allowed on loop2 [ 2865.911448] blktrace: Concurrent blktraces are not allowed on loop2 18:09:57 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x6c00000000000000) 18:09:57 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2880.067894] audit: type=1326 audit(1696874997.748:6426): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14155 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2880.078231] blktrace: Concurrent blktraces are not allowed on loop2 [ 2880.078242] audit: type=1326 audit(1696874997.757:6427): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14155 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2880.078299] audit: type=1326 audit(1696874997.757:6428): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14155 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:09:57 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0xc480, 0xb1, 0x40, 0x101}, {0x4, 0x33, 0x5, 0xf96}, {0x3f, 0x0, 0x3, 0x1a}, {0x0, 0x40, 0x6, 0x3ff}]}) sync() sync() 18:09:57 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x40101288, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:09:57 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x17, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:09:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 25) [ 2880.100438] blktrace: Concurrent blktraces are not allowed on loop2 18:09:57 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x12, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:09:57 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8943, &(0x7f0000000140)={'lo\x00'}) [ 2880.114242] audit: type=1326 audit(1696874997.758:6429): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14155 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2880.119370] audit: type=1326 audit(1696874997.769:6430): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14155 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2880.123622] FAULT_INJECTION: forcing a failure. [ 2880.123622] name failslab, interval 1, probability 0, space 0, times 0 [ 2880.125241] CPU: 0 PID: 14163 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2880.126050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2880.126924] Call Trace: [ 2880.127230] dump_stack+0x107/0x167 [ 2880.127618] should_fail.cold+0x5/0xa [ 2880.128029] ? ext4_find_extent+0xa3d/0xd30 [ 2880.128500] should_failslab+0x5/0x20 [ 2880.128903] __kmalloc+0x72/0x390 [ 2880.129282] ext4_find_extent+0xa3d/0xd30 [ 2880.129728] ext4_ext_map_blocks+0x1c8/0x5850 [ 2880.130229] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2880.130790] ? SOFTIRQ_verbose+0x10/0x10 [ 2880.131240] ? perf_trace_lock+0xac/0x490 [ 2880.131682] ? SOFTIRQ_verbose+0x10/0x10 [ 2880.132114] ? __lockdep_reset_lock+0x180/0x180 [ 2880.132603] ? ext4_ext_release+0x10/0x10 [ 2880.133045] ? ext4_map_blocks+0x5e0/0x1940 [ 2880.133506] ? lock_release+0x680/0x680 [ 2880.133931] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2880.134434] ? lock_downgrade+0x6d0/0x6d0 [ 2880.134898] ? __unwind_start+0x523/0x7e0 [ 2880.135355] ? down_write+0xe0/0x160 [ 2880.135756] ? down_write_killable+0x180/0x180 [ 2880.136248] ext4_map_blocks+0x652/0x1940 [ 2880.136707] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2880.137189] ? trace_hardirqs_on+0x5b/0x180 [ 2880.137656] ? kmem_cache_alloc+0x2a6/0x310 [ 2880.138124] ext4_writepages+0x19bf/0x3350 [ 2880.138580] ? unwind_next_frame+0x13ef/0x1a90 [ 2880.139081] ? find_held_lock+0x2c/0x110 [ 2880.139532] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2880.140059] ? __is_insn_slot_addr+0x14c/0x290 [ 2880.140562] ? __kernel_text_address+0x9/0x40 [ 2880.141046] ? unwind_get_return_address+0x55/0xa0 [ 2880.141587] ? create_prof_cpu_mask+0x20/0x20 [ 2880.142081] ? stack_trace_save+0x8c/0xc0 [ 2880.142520] ? stack_trace_consume_entry+0x160/0x160 [ 2880.143068] ? kasan_save_stack+0x32/0x40 [ 2880.143502] ? kasan_save_stack+0x1b/0x40 [ 2880.143942] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2880.144478] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2880.145005] do_writepages+0xee/0x2a0 [ 2880.145413] ? page_writeback_cpu_online+0x20/0x20 [ 2880.145930] ? lock_acquire+0x197/0x470 [ 2880.146355] ? create_object.isra.0+0x3ad/0xa20 [ 2880.146855] ? lock_release+0x680/0x680 [ 2880.147284] ? find_held_lock+0x2c/0x110 [ 2880.147725] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2880.148255] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2880.148815] ? mark_held_locks+0x9e/0xe0 [ 2880.149255] ? trace_hardirqs_on+0x5b/0x180 [ 2880.149721] filemap_write_and_wait_range+0x65/0x100 [ 2880.150268] __iomap_dio_rw+0x552/0x1110 [ 2880.150711] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2880.151220] ? ext4_orphan_add+0x253/0x9e0 [ 2880.151735] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2880.152334] ? ext4_empty_dir+0xae0/0xae0 [ 2880.152843] ? jbd2__journal_start+0xf3/0x7e0 [ 2880.153392] iomap_dio_rw+0x31/0x90 [ 2880.153848] ext4_file_write_iter+0xb26/0x18d0 [ 2880.154421] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2880.154943] ? kasan_save_stack+0x32/0x40 [ 2880.155394] ? kasan_save_stack+0x1b/0x40 [ 2880.155836] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2880.156371] ? iter_file_splice_write+0x16d/0xc30 [ 2880.156882] ? direct_splice_actor+0x10f/0x170 [ 2880.157358] ? splice_direct_to_actor+0x387/0x980 [ 2880.157870] ? do_splice_direct+0x1c4/0x290 [ 2880.158329] ? vfs_copy_file_range+0x4f8/0x1290 [ 2880.158828] ? __do_sys_copy_file_range+0x193/0x420 [ 2880.159369] do_iter_readv_writev+0x476/0x750 [ 2880.159856] ? new_sync_write+0x660/0x660 [ 2880.160301] ? selinux_file_permission+0x92/0x520 [ 2880.160826] do_iter_write+0x191/0x670 [ 2880.161243] ? trace_hardirqs_on+0x5b/0x180 [ 2880.161715] vfs_iter_write+0x70/0xa0 [ 2880.162130] iter_file_splice_write+0x762/0xc30 [ 2880.162637] ? generic_splice_sendpage+0x140/0x140 [ 2880.163185] ? avc_policy_seqno+0x9/0x70 [ 2880.163612] ? selinux_file_permission+0x92/0x520 [ 2880.164125] ? lockdep_init_map_type+0x2c7/0x780 [ 2880.164651] ? generic_splice_sendpage+0x140/0x140 [ 2880.165174] direct_splice_actor+0x10f/0x170 [ 2880.165635] splice_direct_to_actor+0x387/0x980 [ 2880.166135] ? pipe_to_sendpage+0x380/0x380 [ 2880.166594] ? do_splice_to+0x160/0x160 [ 2880.167028] ? security_file_permission+0x24e/0x570 [ 2880.167559] do_splice_direct+0x1c4/0x290 [ 2880.167996] ? splice_direct_to_actor+0x980/0x980 [ 2880.168507] ? selinux_file_permission+0x92/0x520 [ 2880.169024] ? security_file_permission+0x24e/0x570 [ 2880.169565] vfs_copy_file_range+0x4f8/0x1290 [ 2880.170051] ? generic_file_rw_checks+0x240/0x240 [ 2880.170564] ? __fget_files+0x296/0x4c0 [ 2880.171001] __do_sys_copy_file_range+0x193/0x420 [ 2880.171537] ? vfs_copy_file_range+0x1290/0x1290 [ 2880.172034] ? ksys_write+0x1a9/0x260 [ 2880.172441] ? __ia32_sys_read+0xb0/0xb0 [ 2880.172876] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2880.173437] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2880.174019] do_syscall_64+0x33/0x40 [ 2880.174411] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2880.174957] RIP: 0033:0x7f1f2925db19 [ 2880.175373] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2880.177293] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2880.178105] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2880.178881] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2880.179653] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2880.180417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2880.181168] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 18:09:57 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:09:57 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x401070c9, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:09:57 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:09:57 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x7400000000000000) [ 2880.320524] audit: type=1326 audit(1696874998.002:6431): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14182 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2880.326196] audit: type=1326 audit(1696874998.002:6432): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14182 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:09:57 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x12, 0x0, 0x0, 0x7fffffff}, {0xfff, 0xf8, 0x20, 0x9}]}) stat(&(0x7f0000000300)='./file0/file1\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000001c0)='./file1\x00', 0x100000001, 0x4, &(0x7f0000000400)=[{&(0x7f0000000200)="3789384ba0ec1d036b1de7619b75c3d239cb8d92cb15c74dca1438490956ca468766830a85831e9b52d0787bc1b8d93ff952c86d61e793505eaf5b", 0x3b, 0x9}, {&(0x7f0000000240)="55caf1f7d605461f152722b1b8252dff6791c4b8602ba7b5c50f7bb46bcfc682752f6d3d8be029295ad2c9", 0x2b}, {&(0x7f0000000280)="ee02ad5f5cb15a6baae1cb9f31b9efaf03163b6bd30d814c0ebdb980b28586ddc90d33ad8738eb74bf1b5722a838f05284446eda4df79043f8b1550ded2ce966edaf0435f72db839adaa96549f7fd541da901c44201560c96c5c4d80777399c35b4cfc313f8433", 0x67, 0x2}, {&(0x7f0000000380)="87b3cda64cdbbaa9ec662553bb38dacda1bf9f2e362164ca3ff541250bb88cfa1a994cffddde6728f3d39a349cf564d640122425f49ea113583de8fe5d1f48c23d42499fd1c8863d47141b6b5884daea63b03ccac73e9c57bef7b5d57f86cffe4c0e547b6bbd", 0x66, 0xa7d}], 0x1060c94, &(0x7f0000000500)={[{@bh}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x7}}, {@nouid32}, {@usrjquota_path={'usrjquota', 0x3d, './file0/file0'}}, {@abort}, {@minixdf}, {@grpid}, {@barrier_val}, {@resgid={'resgid', 0x3d, r0}}, {@grpjquota}], [{@appraise_type}, {@obj_role={'obj_role', 0x3d, ')-\\@(#*-\x00'}}]}) sync() finit_module(0xffffffffffffffff, &(0x7f0000000080)=':}\\*}#\x00', 0x2) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r3, r2) r4 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) renameat2(r3, &(0x7f0000000040)='./file0/file0\x00', r4, &(0x7f0000000080)='./file0\x00', 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000100)) [ 2880.340262] audit: type=1326 audit(1696874998.002:6433): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14182 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2880.340366] audit: type=1326 audit(1696874998.002:6434): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14182 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2880.341288] audit: type=1326 audit(1696874998.002:6435): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14182 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:09:58 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x7a00000000000000) [ 2880.359667] blktrace: Concurrent blktraces are not allowed on loop2 18:09:58 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x18, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2880.393630] blktrace: Concurrent blktraces are not allowed on loop2 18:09:58 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x13, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:09:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 26) [ 2880.515661] FAULT_INJECTION: forcing a failure. [ 2880.515661] name failslab, interval 1, probability 0, space 0, times 0 [ 2880.517066] CPU: 0 PID: 14201 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2880.517871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2880.518756] Call Trace: [ 2880.519061] dump_stack+0x107/0x167 [ 2880.519454] should_fail.cold+0x5/0xa [ 2880.519870] ? create_object.isra.0+0x3a/0xa20 [ 2880.520354] should_failslab+0x5/0x20 [ 2880.520757] kmem_cache_alloc+0x5b/0x310 [ 2880.521198] ? ext4_file_write_iter+0xb26/0x18d0 [ 2880.521696] ? do_iter_readv_writev+0x476/0x750 [ 2880.522201] create_object.isra.0+0x3a/0xa20 [ 2880.522665] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2880.523224] kmem_cache_alloc+0x159/0x310 [ 2880.523667] ext4_mb_new_blocks+0x64d/0x45b0 [ 2880.524149] ? mark_held_locks+0x9e/0xe0 [ 2880.524583] ? trace_hardirqs_on+0x5b/0x180 [ 2880.525059] ? kasan_unpoison_shadow+0x33/0x50 [ 2880.525551] ? ext4_cache_extents+0x68/0x2d0 [ 2880.526034] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2880.526574] ? ext4_discard_preallocations+0xd80/0xd80 [ 2880.527163] ? ext4_ext_search_right+0x2e3/0xbd0 [ 2880.527675] ? ext4_inode_to_goal_block+0x320/0x430 [ 2880.528208] ext4_ext_map_blocks+0x1d68/0x5850 [ 2880.528706] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2880.529265] ? SOFTIRQ_verbose+0x10/0x10 [ 2880.529690] ? perf_trace_lock+0xac/0x490 [ 2880.530134] ? SOFTIRQ_verbose+0x10/0x10 [ 2880.530573] ? __lockdep_reset_lock+0x180/0x180 [ 2880.531072] ? ext4_ext_release+0x10/0x10 [ 2880.531517] ? ext4_map_blocks+0x5e0/0x1940 [ 2880.531979] ? lock_release+0x680/0x680 [ 2880.532413] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2880.532917] ? lock_downgrade+0x6d0/0x6d0 [ 2880.533361] ? __unwind_start+0x523/0x7e0 [ 2880.533819] ? down_write_killable+0x180/0x180 [ 2880.534319] ext4_map_blocks+0x652/0x1940 [ 2880.534767] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2880.535252] ? trace_hardirqs_on+0x5b/0x180 [ 2880.535713] ? kmem_cache_alloc+0x2a6/0x310 [ 2880.536186] ext4_writepages+0x19bf/0x3350 [ 2880.536642] ? unwind_next_frame+0x13ef/0x1a90 [ 2880.537134] ? find_held_lock+0x2c/0x110 [ 2880.537593] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2880.538122] ? __is_insn_slot_addr+0x14c/0x290 [ 2880.538618] ? __kernel_text_address+0x9/0x40 [ 2880.539111] ? unwind_get_return_address+0x55/0xa0 [ 2880.539636] ? create_prof_cpu_mask+0x20/0x20 [ 2880.540145] ? stack_trace_save+0x8c/0xc0 [ 2880.540587] ? stack_trace_consume_entry+0x160/0x160 [ 2880.541140] ? kasan_save_stack+0x32/0x40 [ 2880.541591] ? kasan_save_stack+0x1b/0x40 [ 2880.542035] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2880.542583] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2880.543121] do_writepages+0xee/0x2a0 [ 2880.543535] ? page_writeback_cpu_online+0x20/0x20 [ 2880.544054] ? lock_acquire+0x197/0x470 [ 2880.544475] ? create_object.isra.0+0x3ad/0xa20 [ 2880.544977] ? lock_release+0x680/0x680 [ 2880.545400] ? find_held_lock+0x2c/0x110 [ 2880.545840] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2880.546379] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2880.546949] ? mark_held_locks+0x9e/0xe0 [ 2880.547407] ? trace_hardirqs_on+0x5b/0x180 [ 2880.547873] filemap_write_and_wait_range+0x65/0x100 [ 2880.548421] __iomap_dio_rw+0x552/0x1110 [ 2880.548872] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2880.549373] ? ext4_orphan_add+0x253/0x9e0 [ 2880.549830] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2880.550364] ? ext4_empty_dir+0xae0/0xae0 [ 2880.550817] ? jbd2__journal_start+0xf3/0x7e0 [ 2880.551311] iomap_dio_rw+0x31/0x90 [ 2880.551702] ext4_file_write_iter+0xb26/0x18d0 [ 2880.552212] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2880.552707] ? kasan_save_stack+0x32/0x40 [ 2880.553150] ? kasan_save_stack+0x1b/0x40 [ 2880.553590] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2880.554130] ? iter_file_splice_write+0x16d/0xc30 [ 2880.554648] ? direct_splice_actor+0x10f/0x170 [ 2880.555155] ? splice_direct_to_actor+0x387/0x980 [ 2880.555664] ? do_splice_direct+0x1c4/0x290 [ 2880.556122] ? vfs_copy_file_range+0x4f8/0x1290 [ 2880.556617] ? __do_sys_copy_file_range+0x193/0x420 [ 2880.557161] do_iter_readv_writev+0x476/0x750 [ 2880.557654] ? new_sync_write+0x660/0x660 [ 2880.558099] ? selinux_file_permission+0x92/0x520 [ 2880.558623] do_iter_write+0x191/0x670 [ 2880.559054] ? trace_hardirqs_on+0x5b/0x180 [ 2880.559607] vfs_iter_write+0x70/0xa0 [ 2880.560090] iter_file_splice_write+0x762/0xc30 [ 2880.560665] ? generic_splice_sendpage+0x140/0x140 [ 2880.561284] ? avc_policy_seqno+0x9/0x70 [ 2880.561757] ? selinux_file_permission+0x92/0x520 [ 2880.562358] ? lockdep_init_map_type+0x2c7/0x780 [ 2880.562943] ? generic_splice_sendpage+0x140/0x140 [ 2880.563520] direct_splice_actor+0x10f/0x170 [ 2880.563998] splice_direct_to_actor+0x387/0x980 [ 2880.564501] ? pipe_to_sendpage+0x380/0x380 [ 2880.564968] ? do_splice_to+0x160/0x160 [ 2880.565403] ? security_file_permission+0x24e/0x570 [ 2880.565949] do_splice_direct+0x1c4/0x290 [ 2880.566396] ? splice_direct_to_actor+0x980/0x980 [ 2880.566903] ? selinux_file_permission+0x92/0x520 [ 2880.567428] ? security_file_permission+0x24e/0x570 [ 2880.567974] vfs_copy_file_range+0x4f8/0x1290 [ 2880.568458] ? generic_file_rw_checks+0x240/0x240 [ 2880.568981] ? __fget_files+0x296/0x4c0 [ 2880.569422] __do_sys_copy_file_range+0x193/0x420 [ 2880.569945] ? vfs_copy_file_range+0x1290/0x1290 [ 2880.570449] ? ksys_write+0x1a9/0x260 [ 2880.570856] ? __ia32_sys_read+0xb0/0xb0 [ 2880.571645] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 18:09:58 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x401070ca, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:09:58 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2880.571686] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2880.571703] do_syscall_64+0x33/0x40 [ 2880.571715] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2880.571723] RIP: 0033:0x7f1f2925db19 [ 2880.571736] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2880.571742] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2880.571754] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2880.571762] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2880.571769] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2880.571776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2880.571782] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 2880.578041] blktrace: Concurrent blktraces are not allowed on loop2 [ 2880.596741] blktrace: Concurrent blktraces are not allowed on loop2 18:10:13 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0xa1ffffff00000000) 18:10:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 27) 18:10:13 executing program 4: socket$inet_icmp(0x2, 0x2, 0x1) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x85, 0x20, 0x3f, 0xa}, {0x7, 0x20, 0x0, 0x7}]}) sync() r1 = creat(0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000100)={0x0}) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r5, &(0x7f00000000c0)=""/149, 0x95) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000340)=ANY=[@ANYBLOB="001800001cf4d4447646b37bb9ab2b3b8d7d4ebbce54cdb6a46100008be3a0642cf5dc46855e3ace55d874c740080d888b96e4757e36cc2100ada6b9397961091969756aef14d6673fa1ff20091748b7a93ee050ba01fce417472c6e66abb26a8cf4a3d10c128e096410313c9d9adcdce087d7a4bac9d20f094728a0e7e3421d17d84cadda33dcd71483e2f4a2ecd2b9070a70221820a47488219ba25005cde7e5e06d00"/187, @ANYRESDEC=r4, @ANYRESHEX=r5]) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, &(0x7f0000000000)=r4) sync() 18:10:13 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x14, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:10:13 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x19, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:10:13 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x401070cd, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:10:13 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8946, &(0x7f0000000140)={'lo\x00'}) 18:10:13 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2895.396384] kauditd_printk_skb: 6 callbacks suppressed [ 2895.396398] audit: type=1326 audit(1696875013.078:6442): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14232 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2895.401513] audit: type=1326 audit(1696875013.083:6443): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14232 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2895.419890] blktrace: Concurrent blktraces are not allowed on loop2 [ 2895.424600] audit: type=1326 audit(1696875013.087:6444): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14232 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2895.424691] audit: type=1326 audit(1696875013.087:6445): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14232 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2895.424778] audit: type=1326 audit(1696875013.087:6446): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14232 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2895.431473] blktrace: Concurrent blktraces are not allowed on loop2 [ 2895.492255] FAULT_INJECTION: forcing a failure. [ 2895.492255] name failslab, interval 1, probability 0, space 0, times 0 [ 2895.492273] CPU: 1 PID: 14247 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2895.492282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2895.492287] Call Trace: [ 2895.492310] dump_stack+0x107/0x167 [ 2895.492329] should_fail.cold+0x5/0xa 18:10:13 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0xfeffffff00000000) [ 2895.492347] ? ext4_mb_new_blocks+0x64d/0x45b0 [ 2895.492370] should_failslab+0x5/0x20 [ 2895.492385] kmem_cache_alloc+0x5b/0x310 [ 2895.492405] ext4_mb_new_blocks+0x64d/0x45b0 [ 2895.492429] ? mark_held_locks+0x9e/0xe0 [ 2895.492449] ? trace_hardirqs_on+0x5b/0x180 [ 2895.492468] ? kasan_unpoison_shadow+0x33/0x50 [ 2895.492483] ? ext4_cache_extents+0x68/0x2d0 [ 2895.492497] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2895.492510] ? ext4_discard_preallocations+0xd80/0xd80 [ 2895.492528] ? ext4_ext_search_right+0x2e3/0xbd0 [ 2895.492545] ? ext4_inode_to_goal_block+0x320/0x430 [ 2895.492567] ext4_ext_map_blocks+0x1d68/0x5850 [ 2895.492596] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2895.492610] ? SOFTIRQ_verbose+0x10/0x10 [ 2895.492621] ? perf_trace_lock+0xac/0x490 [ 2895.492634] ? SOFTIRQ_verbose+0x10/0x10 [ 2895.492652] ? __lockdep_reset_lock+0x180/0x180 [ 2895.492665] ? ext4_ext_release+0x10/0x10 [ 2895.492682] ? ext4_map_blocks+0x5e0/0x1940 [ 2895.492700] ? lock_release+0x680/0x680 [ 2895.492715] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2895.492729] ? lock_downgrade+0x6d0/0x6d0 [ 2895.492744] ? __unwind_start+0x523/0x7e0 18:10:13 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x401870c8, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2895.492775] ? down_write_killable+0x180/0x180 [ 2895.492801] ext4_map_blocks+0x652/0x1940 [ 2895.492825] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2895.492836] ? trace_hardirqs_on+0x5b/0x180 [ 2895.492854] ? kmem_cache_alloc+0x2a6/0x310 [ 2895.492880] ext4_writepages+0x19bf/0x3350 [ 2895.492898] ? unwind_next_frame+0x13ef/0x1a90 [ 2895.492918] ? find_held_lock+0x2c/0x110 [ 2895.492959] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2895.492975] ? __is_insn_slot_addr+0x14c/0x290 [ 2895.492997] ? __kernel_text_address+0x9/0x40 18:10:13 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1a, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2895.493012] ? unwind_get_return_address+0x55/0xa0 [ 2895.493026] ? create_prof_cpu_mask+0x20/0x20 [ 2895.493057] ? stack_trace_save+0x8c/0xc0 [ 2895.493072] ? stack_trace_consume_entry+0x160/0x160 [ 2895.493098] ? kasan_save_stack+0x32/0x40 [ 2895.493111] ? kasan_save_stack+0x1b/0x40 [ 2895.493124] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2895.493144] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2895.493157] do_writepages+0xee/0x2a0 18:10:13 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x401870cb, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:10:13 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0xffffffffff600000) [ 2895.493176] ? page_writeback_cpu_online+0x20/0x20 [ 2895.493188] ? lock_acquire+0x197/0x470 [ 2895.493202] ? create_object.isra.0+0x3ad/0xa20 [ 2895.493219] ? lock_release+0x680/0x680 [ 2895.493232] ? find_held_lock+0x2c/0x110 [ 2895.493255] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2895.493270] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2895.493283] ? mark_held_locks+0x9e/0xe0 [ 2895.493302] ? trace_hardirqs_on+0x5b/0x180 [ 2895.493325] filemap_write_and_wait_range+0x65/0x100 [ 2895.493343] __iomap_dio_rw+0x552/0x1110 [ 2895.493374] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2895.493388] ? ext4_orphan_add+0x253/0x9e0 [ 2895.493403] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2895.493420] ? ext4_empty_dir+0xae0/0xae0 [ 2895.493434] ? jbd2__journal_start+0xf3/0x7e0 [ 2895.493458] iomap_dio_rw+0x31/0x90 [ 2895.493474] ext4_file_write_iter+0xb26/0x18d0 [ 2895.493503] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2895.493516] ? kasan_save_stack+0x32/0x40 [ 2895.493528] ? kasan_save_stack+0x1b/0x40 [ 2895.493543] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2895.493556] ? iter_file_splice_write+0x16d/0xc30 [ 2895.493568] ? direct_splice_actor+0x10f/0x170 18:10:13 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x15, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:10:13 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fffffff}, {0x6, 0x23, 0x1, 0x20}, {0x0, 0x7f, 0x22, 0x800}]}) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) close_range(r0, r1, 0x0) r3 = creat(0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000100)={0x0}) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r8 = syz_open_dev$mouse(&(0x7f00000001c0), 0xddb, 0x80) linkat(0xffffffffffffffff, &(0x7f0000000180)='./file0/file1\x00', r8, &(0x7f0000000200)='./file0/file0\x00', 0x0) getdents64(r7, &(0x7f00000000c0)=""/149, 0x95) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r5, 0xc018937d, &(0x7f0000000480)=ANY=[@ANYBLOB="001800001cf4d4447646b37bb9ab2b3b8d7d4ebbce54cdb6a46100008be3a0642cf5dc46855e3ace55d874c740080d888b96e4757e36cc2100ada6b9397961091969756aef14d6673fa1ff20091748b7a93ee050ba01fce417472c6e66abb26a8cf4a3d10c128e096410313c9d9adcdce087d7a4bac9d20f094728a0e7e3421d17d84cadda33dcd71483e2f4a2ecd2b9070a70221820a47488219ba25005cde7e5e06d000000000000000000000000000000000000000000000000000c869cd7edabec71b0762636b2ff0974ba8cf7f8385a41a3360e2164f6dbe3487baaf13c398da9", @ANYRESDEC=r6, @ANYRESHEX=r7]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={r6, 0xfffffffffffffff8, 0x1000000}) r9 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') creat(&(0x7f0000000100)='./file0\x00', 0x1) dup2(r9, r2) r10 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) renameat2(r9, &(0x7f0000000040)='./file0/file0\x00', r10, &(0x7f0000000080)='./file0\x00', 0x4) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r9, 0x40182103, &(0x7f0000000080)={0x0, 0x2, r0}) [ 2895.493579] ? splice_direct_to_actor+0x387/0x980 [ 2895.493590] ? do_splice_direct+0x1c4/0x290 [ 2895.493604] ? vfs_copy_file_range+0x4f8/0x1290 [ 2895.493618] ? __do_sys_copy_file_range+0x193/0x420 [ 2895.493640] do_iter_readv_writev+0x476/0x750 [ 2895.493658] ? new_sync_write+0x660/0x660 [ 2895.493672] ? selinux_file_permission+0x92/0x520 [ 2895.493705] do_iter_write+0x191/0x670 18:10:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 28) [ 2895.493722] ? trace_hardirqs_on+0x5b/0x180 [ 2895.493743] vfs_iter_write+0x70/0xa0 [ 2895.493760] iter_file_splice_write+0x762/0xc30 [ 2895.493790] ? generic_splice_sendpage+0x140/0x140 [ 2895.493814] ? avc_policy_seqno+0x9/0x70 [ 2895.493826] ? selinux_file_permission+0x92/0x520 [ 2895.493847] ? lockdep_init_map_type+0x2c7/0x780 [ 2895.493865] ? generic_splice_sendpage+0x140/0x140 [ 2895.493881] direct_splice_actor+0x10f/0x170 [ 2895.493898] splice_direct_to_actor+0x387/0x980 [ 2895.493918] ? pipe_to_sendpage+0x380/0x380 [ 2895.493936] ? do_splice_to+0x160/0x160 18:10:13 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) sync() sync() r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/psched\x00') dup2(r2, r1) r3 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) renameat2(r2, &(0x7f0000000040)='./file0/file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x4) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x3) [ 2895.493951] ? security_file_permission+0x24e/0x570 [ 2895.493975] do_splice_direct+0x1c4/0x290 [ 2895.493990] ? splice_direct_to_actor+0x980/0x980 [ 2895.494001] ? selinux_file_permission+0x92/0x520 [ 2895.494021] ? security_file_permission+0x24e/0x570 [ 2895.494048] vfs_copy_file_range+0x4f8/0x1290 [ 2895.494071] ? generic_file_rw_checks+0x240/0x240 [ 2895.494090] ? __fget_files+0x296/0x4c0 [ 2895.494122] __do_sys_copy_file_range+0x193/0x420 [ 2895.494142] ? vfs_copy_file_range+0x1290/0x1290 [ 2895.494154] ? ksys_write+0x1a9/0x260 [ 2895.494168] ? __ia32_sys_read+0xb0/0xb0 [ 2895.494186] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2895.494199] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2895.494220] do_syscall_64+0x33/0x40 [ 2895.494235] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2895.494245] RIP: 0033:0x7f1f2925db19 [ 2895.494259] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 18:10:13 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x80, 0x7, 0x3, 0x4}, {0xdc7e, 0x3, 0x4, 0x3}, {0x401, 0x3, 0x20}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, &(0x7f0000000180)=r1) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) [ 2895.494267] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 18:10:13 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x401870cc, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:10:13 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8947, &(0x7f0000000140)={'lo\x00'}) [ 2895.494282] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2895.494290] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2895.494298] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2895.494307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2895.494315] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 2895.644247] audit: type=1326 audit(1696875013.325:6447): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14258 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2895.661655] audit: type=1326 audit(1696875013.343:6448): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14258 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2895.662190] audit: type=1326 audit(1696875013.343:6449): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14258 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2895.670959] blktrace: Concurrent blktraces are not allowed on loop2 [ 2895.674651] audit: type=1326 audit(1696875013.344:6450): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14258 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2895.675389] audit: type=1326 audit(1696875013.357:6451): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14258 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2895.676126] blktrace: Concurrent blktraces are not allowed on loop2 [ 2895.849502] blktrace: Concurrent blktraces are not allowed on loop2 [ 2895.893785] blktrace: Concurrent blktraces are not allowed on loop2 [ 2895.914361] FAULT_INJECTION: forcing a failure. [ 2895.914361] name failslab, interval 1, probability 0, space 0, times 0 [ 2895.914421] CPU: 1 PID: 14279 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2895.914428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2895.914433] Call Trace: [ 2895.914454] dump_stack+0x107/0x167 [ 2895.914470] should_fail.cold+0x5/0xa [ 2895.914486] ? create_object.isra.0+0x3a/0xa20 [ 2895.914501] should_failslab+0x5/0x20 [ 2895.914514] kmem_cache_alloc+0x5b/0x310 [ 2895.914530] create_object.isra.0+0x3a/0xa20 [ 2895.914543] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2895.914559] kmem_cache_alloc+0x159/0x310 [ 2895.914578] __es_insert_extent+0x3a9/0x12f0 [ 2895.914603] ext4_es_insert_extent+0x2dc/0xb10 [ 2895.914619] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 2895.914646] ? do_raw_read_unlock+0x3b/0x70 [ 2895.914658] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2895.914678] ext4_map_blocks+0x8e1/0x1940 [ 2895.914698] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2895.914709] ? trace_hardirqs_on+0x5b/0x180 [ 2895.914724] ? kmem_cache_alloc+0x2a6/0x310 [ 2895.914750] ext4_writepages+0x19bf/0x3350 [ 2895.914767] ? unwind_next_frame+0x13ef/0x1a90 [ 2895.914785] ? find_held_lock+0x2c/0x110 [ 2895.914818] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2895.914831] ? __is_insn_slot_addr+0x14c/0x290 [ 2895.914850] ? __kernel_text_address+0x9/0x40 [ 2895.914863] ? unwind_get_return_address+0x55/0xa0 [ 2895.914875] ? create_prof_cpu_mask+0x20/0x20 [ 2895.914901] ? stack_trace_save+0x8c/0xc0 [ 2895.914914] ? stack_trace_consume_entry+0x160/0x160 [ 2895.914935] ? kasan_save_stack+0x32/0x40 [ 2895.914946] ? kasan_save_stack+0x1b/0x40 [ 2895.914957] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2895.914973] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2895.914984] do_writepages+0xee/0x2a0 [ 2895.915001] ? page_writeback_cpu_online+0x20/0x20 [ 2895.915011] ? lock_acquire+0x197/0x470 [ 2895.915021] ? create_object.isra.0+0x3ad/0xa20 [ 2895.915036] ? lock_release+0x680/0x680 [ 2895.915046] ? find_held_lock+0x2c/0x110 [ 2895.915067] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2895.915080] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2895.915091] ? mark_held_locks+0x9e/0xe0 [ 2895.915107] ? trace_hardirqs_on+0x5b/0x180 [ 2895.915125] filemap_write_and_wait_range+0x65/0x100 [ 2895.915141] __iomap_dio_rw+0x552/0x1110 [ 2895.915166] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2895.915178] ? ext4_orphan_add+0x253/0x9e0 [ 2895.915190] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2895.915204] ? ext4_empty_dir+0xae0/0xae0 [ 2895.915216] ? jbd2__journal_start+0xf3/0x7e0 [ 2895.915250] iomap_dio_rw+0x31/0x90 [ 2895.915264] ext4_file_write_iter+0xb26/0x18d0 [ 2895.915288] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2895.915298] ? kasan_save_stack+0x32/0x40 [ 2895.915308] ? kasan_save_stack+0x1b/0x40 [ 2895.915320] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2895.915331] ? iter_file_splice_write+0x16d/0xc30 [ 2895.915341] ? direct_splice_actor+0x10f/0x170 [ 2895.915350] ? splice_direct_to_actor+0x387/0x980 [ 2895.915359] ? do_splice_direct+0x1c4/0x290 [ 2895.915371] ? vfs_copy_file_range+0x4f8/0x1290 [ 2895.915382] ? __do_sys_copy_file_range+0x193/0x420 [ 2895.915401] do_iter_readv_writev+0x476/0x750 [ 2895.915416] ? new_sync_write+0x660/0x660 [ 2895.915427] ? selinux_file_permission+0x92/0x520 [ 2895.915454] do_iter_write+0x191/0x670 [ 2895.915468] ? trace_hardirqs_on+0x5b/0x180 [ 2895.915485] vfs_iter_write+0x70/0xa0 [ 2895.915499] iter_file_splice_write+0x762/0xc30 [ 2895.915524] ? generic_splice_sendpage+0x140/0x140 [ 2895.915543] ? avc_policy_seqno+0x9/0x70 [ 2895.915553] ? selinux_file_permission+0x92/0x520 [ 2895.915570] ? lockdep_init_map_type+0x2c7/0x780 [ 2895.915585] ? generic_splice_sendpage+0x140/0x140 [ 2895.915598] direct_splice_actor+0x10f/0x170 [ 2895.915613] splice_direct_to_actor+0x387/0x980 [ 2895.915629] ? pipe_to_sendpage+0x380/0x380 [ 2895.915644] ? do_splice_to+0x160/0x160 [ 2895.915656] ? security_file_permission+0x24e/0x570 [ 2895.915676] do_splice_direct+0x1c4/0x290 [ 2895.915688] ? splice_direct_to_actor+0x980/0x980 [ 2895.915697] ? selinux_file_permission+0x92/0x520 [ 2895.915713] ? security_file_permission+0x24e/0x570 [ 2895.915735] vfs_copy_file_range+0x4f8/0x1290 [ 2895.915755] ? generic_file_rw_checks+0x240/0x240 [ 2895.915771] ? __fget_files+0x296/0x4c0 [ 2895.915797] __do_sys_copy_file_range+0x193/0x420 [ 2895.915813] ? vfs_copy_file_range+0x1290/0x1290 [ 2895.915823] ? ksys_write+0x1a9/0x260 [ 2895.915835] ? __ia32_sys_read+0xb0/0xb0 [ 2895.915850] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2895.915862] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2895.915878] do_syscall_64+0x33/0x40 [ 2895.915891] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2895.915900] RIP: 0033:0x7f1f2925db19 [ 2895.915911] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2895.915918] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2895.915931] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2895.915937] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2895.915944] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2895.915951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2895.915957] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 2896.213854] blktrace: Concurrent blktraces are not allowed on loop2 [ 2896.267568] blktrace: Concurrent blktraces are not allowed on loop2 18:10:28 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:10:28 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1b, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:10:28 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8948, &(0x7f0000000140)={'lo\x00'}) 18:10:28 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0xfe, 0x0, 0x80000011}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)={0x0}) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) socketpair(0x21, 0x2, 0x8000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x3, r2, 0x1, 0x80000}) sync() [ 2910.726933] kauditd_printk_skb: 22 callbacks suppressed [ 2910.726952] audit: type=1326 audit(1696875028.406:6474): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14323 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5a8cec8b19 code=0x80000000 [ 2910.743886] audit: type=1326 audit(1696875028.425:6475): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14327 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffb0000 18:10:28 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0xff, 0x7ffbfffe}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) 18:10:28 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x16, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:10:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 29) 18:10:28 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x4020940d, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2910.793409] FAULT_INJECTION: forcing a failure. [ 2910.793409] name failslab, interval 1, probability 0, space 0, times 0 [ 2910.797185] CPU: 0 PID: 14335 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2910.798582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2910.800299] Call Trace: [ 2910.800845] dump_stack+0x107/0x167 [ 2910.801600] should_fail.cold+0x5/0xa [ 2910.802378] ? mempool_alloc+0x148/0x360 [ 2910.803192] ? mempool_free_pages+0x20/0x20 [ 2910.804083] should_failslab+0x5/0x20 [ 2910.804866] kmem_cache_alloc+0x5b/0x310 [ 2910.805705] ? mempool_free_pages+0x20/0x20 [ 2910.806574] mempool_alloc+0x148/0x360 [ 2910.807370] ? mempool_resize+0x7d0/0x7d0 [ 2910.808228] ? __test_set_page_writeback+0x160/0xbb0 [ 2910.809259] bio_alloc_bioset+0x36e/0x600 [ 2910.810094] ? bvec_alloc+0x2f0/0x2f0 [ 2910.810857] ? invalid_page_referenced_vma+0x570/0x570 [ 2910.811969] ext4_bio_write_page+0x9ba/0x1390 [ 2910.812901] mpage_submit_page+0x14b/0x260 [ 2910.813768] ext4_writepages+0x1f2e/0x3350 [ 2910.814687] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2910.815706] ? __is_insn_slot_addr+0x14c/0x290 [ 2910.816640] ? __kernel_text_address+0x9/0x40 [ 2910.817556] ? unwind_get_return_address+0x55/0xa0 [ 2910.818544] ? create_prof_cpu_mask+0x20/0x20 [ 2910.819504] ? stack_trace_save+0x8c/0xc0 [ 2910.820347] ? stack_trace_consume_entry+0x160/0x160 [ 2910.821389] ? kasan_save_stack+0x32/0x40 [ 2910.822223] ? kasan_save_stack+0x1b/0x40 [ 2910.823060] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2910.824104] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2910.825090] do_writepages+0xee/0x2a0 [ 2910.825868] ? page_writeback_cpu_online+0x20/0x20 [ 2910.826858] ? lock_acquire+0x197/0x470 [ 2910.827685] ? create_object.isra.0+0x3ad/0xa20 [ 2910.828642] ? lock_release+0x680/0x680 [ 2910.829443] ? find_held_lock+0x2c/0x110 [ 2910.830291] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2910.831308] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2910.832391] ? mark_held_locks+0x9e/0xe0 [ 2910.833221] ? trace_hardirqs_on+0x5b/0x180 [ 2910.834103] filemap_write_and_wait_range+0x65/0x100 [ 2910.835131] __iomap_dio_rw+0x552/0x1110 [ 2910.835982] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2910.836904] ? ext4_orphan_add+0x253/0x9e0 [ 2910.837758] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2910.838751] ? ext4_empty_dir+0xae0/0xae0 [ 2910.839609] ? jbd2__journal_start+0xf3/0x7e0 [ 2910.840531] iomap_dio_rw+0x31/0x90 [ 2910.841271] ext4_file_write_iter+0xb26/0x18d0 [ 2910.842212] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2910.843132] ? kasan_save_stack+0x32/0x40 [ 2910.843975] ? kasan_save_stack+0x1b/0x40 [ 2910.844810] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2910.845829] ? iter_file_splice_write+0x16d/0xc30 [ 2910.846796] ? direct_splice_actor+0x10f/0x170 [ 2910.847742] ? splice_direct_to_actor+0x387/0x980 [ 2910.848709] ? do_splice_direct+0x1c4/0x290 [ 2910.849595] ? vfs_copy_file_range+0x4f8/0x1290 [ 2910.850534] ? __do_sys_copy_file_range+0x193/0x420 [ 2910.851560] do_iter_readv_writev+0x476/0x750 [ 2910.852474] ? new_sync_write+0x660/0x660 [ 2910.853313] ? selinux_file_permission+0x92/0x520 [ 2910.854311] do_iter_write+0x191/0x670 [ 2910.855101] ? trace_hardirqs_on+0x5b/0x180 [ 2910.855989] vfs_iter_write+0x70/0xa0 [ 2910.856761] iter_file_splice_write+0x762/0xc30 [ 2910.857721] ? generic_splice_sendpage+0x140/0x140 [ 2910.858722] ? avc_policy_seqno+0x9/0x70 [ 2910.859554] ? selinux_file_permission+0x92/0x520 [ 2910.860533] ? lockdep_init_map_type+0x2c7/0x780 [ 2910.861493] ? generic_splice_sendpage+0x140/0x140 [ 2910.862482] direct_splice_actor+0x10f/0x170 [ 2910.863373] splice_direct_to_actor+0x387/0x980 [ 2910.864324] ? pipe_to_sendpage+0x380/0x380 [ 2910.865199] ? do_splice_to+0x160/0x160 [ 2910.866002] ? security_file_permission+0x24e/0x570 [ 2910.867020] do_splice_direct+0x1c4/0x290 [ 2910.867880] ? splice_direct_to_actor+0x980/0x980 [ 2910.868848] ? selinux_file_permission+0x92/0x520 [ 2910.869825] ? security_file_permission+0x24e/0x570 [ 2910.870850] vfs_copy_file_range+0x4f8/0x1290 [ 2910.871798] ? generic_file_rw_checks+0x240/0x240 [ 2910.872777] ? __fget_files+0x296/0x4c0 [ 2910.873621] __do_sys_copy_file_range+0x193/0x420 [ 2910.874603] ? vfs_copy_file_range+0x1290/0x1290 [ 2910.875576] ? ksys_write+0x1a9/0x260 [ 2910.876351] ? __ia32_sys_read+0xb0/0xb0 [ 2910.877178] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2910.878237] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2910.879292] do_syscall_64+0x33/0x40 [ 2910.880070] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2910.881102] RIP: 0033:0x7f1f2925db19 [ 2910.881861] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2910.885582] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2910.887118] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2910.888572] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2910.890005] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2910.891453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2910.892892] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 2910.894919] blktrace: Concurrent blktraces are not allowed on loop2 18:10:28 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x181000, 0x0) read(r0, &(0x7f00000000c0)=""/2, 0x2) sync() 18:10:28 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "714f7013228e0717e380a27a5078b0a5f29c0abc9f7fb6e40cffaec7d8e9cb69de857f2f0d2adcb6bea843c96b07fcef91ec1a0ec502070a1af7ab90c038c16efe16d624dc518c9ac63321b1163591daa61b70caa629fe729ede8c70f45d07ca268525d4dd6069ef659763557cb0317deee23721423d7bbe994ea16ab72ad82f6d26dcf5f7a7861e1156a278da6271873cbfcd027ef622ba2692f916b53c7ce7aa96c04f43166bf36d51f9d8c44f8aad90262878c3ed114df04a8efeb8f94ea45baf9f5558d93237535fbf3cf42e0235668ff7d80abcb8acea90bc377c3d30d884bf50531924890683641fb18eb4a72519f4abf54b6a99a4771138d58ff449de988e1e230aa394cf71ef061d0e7f1e70c49a9731708ef94a06c742d929df34496cf216db2a4c69486c535325c3972a7ffd44795e06ca5d6bbc489014fa27ca88a4112c6b79e56cf6b5e4ad0f12afe84de3965e431fa47cedd300db666a68c7fceae041261d494ccc34011eea418a22198ecfe8d3c02d040ff284e259e834f626ba0513119a69f07acbfde4e11a23131c6dbb5007a1984c7d98d9dc93d4561fba88a26ce77cce879b1f59ddca8a09736ca7c40ed5762e06a36efc6a8bc815db2654f92e7bd0bcc8fb030d5aa233d5db869c086b5e57aaccb342c64d8a4ce1285402ff5e300aacfbe8cca517411248727089c467ce802bf80f13ebb6b1a57a8f3cbcb1970721e830a94ae3eb71e2d8e696d221361ca36132568a03e2c788fd0554713af59a30a78916e8dc118311f1aec528cad11e110bd2e57e8084cf26a5a407820e35d3b4b304801be99425508a571b5f934b53d83e750b151cbc6af577d35a9c53aa80d226bb606d767b2bde1b"}, 0x2e6) [ 2910.961259] blktrace: Concurrent blktraces are not allowed on loop2 18:10:28 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x80041284, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:10:28 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1c, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:10:28 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x17, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:10:28 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "714f7013228e0717e380a27a5078b0a5f29c0abc9f7fb6e40cffaec7d8e9cb69de857f2f0d2adcb6bea843c96b07fcef91ec1a0ec502070a1af7ab90c038c16efe16d624dc518c9ac63321b1163591daa61b70caa629fe729ede8c70f45d07ca268525d4dd6069ef659763557cb0317deee23721423d7bbe994ea16ab72ad82f6d26dcf5f7a7861e1156a278da6271873cbfcd027ef622ba2692f916b53c7ce7aa96c04f43166bf36d51f9d8c44f8aad90262878c3ed114df04a8efeb8f94ea45baf9f5558d93237535fbf3cf42e0235668ff7d80abcb8acea90bc377c3d30d884bf50531924890683641fb18eb4a72519f4abf54b6a99a4771138d58ff449de988e1e230aa394cf71ef061d0e7f1e70c49a9731708ef94a06c742d929df34496cf216db2a4c69486c535325c3972a7ffd44795e06ca5d6bbc489014fa27ca88a4112c6b79e56cf6b5e4ad0f12afe84de3965e431fa47cedd300db666a68c7fceae041261d494ccc34011eea418a22198ecfe8d3c02d040ff284e259e834f626ba0513119a69f07acbfde4e11a23131c6dbb5007a1984c7d98d9dc93d4561fba88a26ce77cce879b1f59ddca8a09736ca7c40ed5762e06a36efc6a8bc815db2654f92e7bd0bcc8fb030d5aa233d5db869c086b5e57aaccb342c64d8a4ce1285402ff5e300aacfbe8cca517411248727089c467ce802bf80f13ebb6b1a57a8f3cbcb1970721e830a94ae3eb71e2d8e696d221361ca36132568a03e2c788fd0554713af59a30a78916e8dc118311f1aec528cad11e110bd2e57e8084cf26a5a407820e35d3b4b304801be99425508a571b5f934b53d83e750b151cbc6af577d35a9c53aa80d226bb606d767b2bde1b"}, 0x2e6) 18:10:28 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0), 0x30000, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r2, r1) socket$inet(0x2, 0x0, 0x8) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r5, r4) r6 = pidfd_getfd(0xffffffffffffffff, r3, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r6, &(0x7f0000000080)='./file0\x00', 0x4) dup2(r0, r5) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x20000, 0x144) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, &(0x7f00000000c0)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) 18:10:28 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "714f7013228e0717e380a27a5078b0a5f29c0abc9f7fb6e40cffaec7d8e9cb69de857f2f0d2adcb6bea843c96b07fcef91ec1a0ec502070a1af7ab90c038c16efe16d624dc518c9ac63321b1163591daa61b70caa629fe729ede8c70f45d07ca268525d4dd6069ef659763557cb0317deee23721423d7bbe994ea16ab72ad82f6d26dcf5f7a7861e1156a278da6271873cbfcd027ef622ba2692f916b53c7ce7aa96c04f43166bf36d51f9d8c44f8aad90262878c3ed114df04a8efeb8f94ea45baf9f5558d93237535fbf3cf42e0235668ff7d80abcb8acea90bc377c3d30d884bf50531924890683641fb18eb4a72519f4abf54b6a99a4771138d58ff449de988e1e230aa394cf71ef061d0e7f1e70c49a9731708ef94a06c742d929df34496cf216db2a4c69486c535325c3972a7ffd44795e06ca5d6bbc489014fa27ca88a4112c6b79e56cf6b5e4ad0f12afe84de3965e431fa47cedd300db666a68c7fceae041261d494ccc34011eea418a22198ecfe8d3c02d040ff284e259e834f626ba0513119a69f07acbfde4e11a23131c6dbb5007a1984c7d98d9dc93d4561fba88a26ce77cce879b1f59ddca8a09736ca7c40ed5762e06a36efc6a8bc815db2654f92e7bd0bcc8fb030d5aa233d5db869c086b5e57aaccb342c64d8a4ce1285402ff5e300aacfbe8cca517411248727089c467ce802bf80f13ebb6b1a57a8f3cbcb1970721e830a94ae3eb71e2d8e696d221361ca36132568a03e2c788fd0554713af59a30a78916e8dc118311f1aec528cad11e110bd2e57e8084cf26a5a407820e35d3b4b304801be99425508a571b5f934b53d83e750b151cbc6af577d35a9c53aa80d226bb606d767b2bde1b"}, 0x2e6) [ 2911.335432] blktrace: Concurrent blktraces are not allowed on loop2 18:10:29 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8949, &(0x7f0000000140)={'lo\x00'}) [ 2911.388554] blktrace: Concurrent blktraces are not allowed on loop2 [ 2911.410572] audit: type=1326 audit(1696875029.091:6476): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14362 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2911.429706] audit: type=1326 audit(1696875029.092:6477): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14362 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:10:29 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "714f7013228e0717e380a27a5078b0a5f29c0abc9f7fb6e40cffaec7d8e9cb69de857f2f0d2adcb6bea843c96b07fcef91ec1a0ec502070a1af7ab90c038c16efe16d624dc518c9ac63321b1163591daa61b70caa629fe729ede8c70f45d07ca268525d4dd6069ef659763557cb0317deee23721423d7bbe994ea16ab72ad82f6d26dcf5f7a7861e1156a278da6271873cbfcd027ef622ba2692f916b53c7ce7aa96c04f43166bf36d51f9d8c44f8aad90262878c3ed114df04a8efeb8f94ea45baf9f5558d93237535fbf3cf42e0235668ff7d80abcb8acea90bc377c3d30d884bf50531924890683641fb18eb4a72519f4abf54b6a99a4771138d58ff449de988e1e230aa394cf71ef061d0e7f1e70c49a9731708ef94a06c742d929df34496cf216db2a4c69486c535325c3972a7ffd44795e06ca5d6bbc489014fa27ca88a4112c6b79e56cf6b5e4ad0f12afe84de3965e431fa47cedd300db666a68c7fceae041261d494ccc34011eea418a22198ecfe8d3c02d040ff284e259e834f626ba0513119a69f07acbfde4e11a23131c6dbb5007a1984c7d98d9dc93d4561fba88a26ce77cce879b1f59ddca8a09736ca7c40ed5762e06a36efc6a8bc815db2654f92e7bd0bcc8fb030d5aa233d5db869c086b5e57aaccb342c64d8a4ce1285402ff5e300aacfbe8cca517411248727089c467ce802bf80f13ebb6b1a57a8f3cbcb1970721e830a94ae3eb71e2d8e696d221361ca36132568a03e2c788fd0554713af59a30a78916e8dc118311f1aec528cad11e110bd2e57e8084cf26a5a407820e35d3b4b304801be99425508a571b5f934b53d83e750b151cbc6af577d35a9c53aa80d226bb606d767b2bde1b"}, 0x2e6) [ 2911.609267] audit: type=1326 audit(1696875029.291:6478): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14362 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2911.614964] audit: type=1326 audit(1696875029.291:6479): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14362 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2911.634144] audit: type=1326 audit(1696875029.291:6480): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14362 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2911.660944] audit: type=1326 audit(1696875029.291:6481): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14362 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2911.672911] audit: type=1326 audit(1696875029.291:6482): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14362 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2911.685552] audit: type=1326 audit(1696875029.291:6483): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14362 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:10:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 30) 18:10:43 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x894c, &(0x7f0000000140)={'lo\x00'}) 18:10:43 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:10:43 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x80041285, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:10:43 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x18, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:10:43 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1d, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:10:43 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) sync() 18:10:43 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004ddc0)={{0x0, 0xad, 0x4, 0xfffffffffffffffd, 0xa7, 0x9, 0x0, 0xd51, 0x2, 0x1000, 0x5, 0xffffffff, 0x2c7, 0x8, 0x9}, 0x18, [0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004de80)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3, "7b0fbc5efa3ce7"}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00'/16]) r4 = fsmount(0xffffffffffffffff, 0x1, 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000052c00)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000052e00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053000)={0x376, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5, r6}], 0x6, "5c83c9bf8af498"}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00'/16]) r8 = fsmount(0xffffffffffffffff, 0x1, 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f0000052c00)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f0000052e00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000053000)={0x376, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9, r10}], 0x6, "5c83c9bf8af498"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004ee80)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x6, "f5d4e6cafca217"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f000004fe80)={{0x0, 0xfff, 0x8, 0x8000, 0x119e4b40, 0x3, 0x648, 0x8, 0x8, 0x3, 0x1000, 0x401, 0x1000, 0x3d, 0x7}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004ff40)={0x0, 0x0, "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", "e88e33158d06e10f68696fd6b11f6cf0decc03ffcd9bf61b2661adc2bf6c6779fad94d3e08c7c0bc7ef9c15060776cab336b04203d4bcc369223a93910e22147baaa9f4d3be0dbfe8da806f33a0b54f58b70140effaa9211c4db70605313c1d825a0b77b38ecb29a851b569f0a641bc193a1cc66144063269ca1834668ab4c65e02b117745cf2ccb86818ad36918d7d1e7572b263530b082da74ce5c99a1a58b5de98d3197cbfdc0ff90f979a09e289ef079641c180ebcf38e39ae50473f86466d7e0514ac96cb730ca4e5df92dab9d3eb99e549cd00da32b349131d91ba6b763b09ce128b54909f630feecfc0f21721424907474652b89ecfc022b8bba85c1de13e637ad6276d7f42b5f8a79e830d129ddc16b559c19e6b1584cbcd82977cffa24421c8819949a4da4e5d8df6252b5422b7a5c59273bb911021c0eacee9ab836eeed9272c1cfeec7d2df364a0b64510baab5b4ba932d6b0e58b9b3777143a9a8f8ba7052a2800fbe455c30a26afc70bfe262f489082c39d242171e67344c6c4c876c6bd2a8866e6b2c873da167b50a5f6e3d295c61e0f2e72ff77895e7ea7d6462274f9214a2c48262c4af0d504f526333aae6a16ce887171dda36589aa6284732b7ae864dd43658253f5cbf7f3aad70aa583fd9dfe2455e178af7b9fb1d6cde84dc99014df4512838f4fa26681a616fb580a885fcf6a5ed402d6b264782cfe09c44d277248db41d6df4f4e44ab927dccd3f53d6eb8d7f07d2be929ecdc79d2111cae75789a482b7f8f6f5b9a275cb9a502503850b439adb9a39f4cc6977f888d8f6cf412e31dc4608f22524fc8f7f1c4f099d3b17749952fbb631bb486062e9eedc1e9518b423f1955614c57e3051866928a75a02143275d921882768e29c2e54c653710513f4197e572d25edff0fa30cc970308f6bef90a5b0183bc37c20b5095310e76a11d9cd779f3b294b27333475a3074a3b35cf024978d9e0396dd1ac7eab5e757c9680d8cc77caecaa56bf52540928f28c703df0706995d7644588b021b1dc8cdcacaaad66b4b18947783be251373ffc0c562208651ece8440c0d04ff898aa2535c9069eece7c76518d161d776ee165352e3b6a7b8430968dcbf1fffcd2e8a2d4392ce494620a7c03a5af656cf7667b7553ccfb7492ad0015059d98c37415db8de0539dbda7725f3fddb8c1d194d7b246ca82ed848348ddfaabe6d82f286a70fa1ef68c4a2763029fc198a40bb5a21aabf0f658c4e522e3e3d3e3a75d885b0b0ee9c61d75bb1f0fa8a2e34b798b11f7abcbe24f6357d040bc09635ee809f4c41f07e33c26febfa13a02487cb6abe0da414d52022772b06ac6cf4c02beee605b9ca3af4046e7a1b34dcba2dc41f632466a1b678d2ffeaef0f3906a346cebfdbd178faeb6a77ae0afd8c7ea4e6ed5b1e3e7dcf83caa4ef4a9973c4ec9e0990c9449ed0e884cd141c1ed3932403eaef3a170dcce014691330520b4118948f25645427894bebd704f278938a2fba47fd086a1f88e0d5c44deaa2eda7398b235877a5abb664f8bc3341382bc1c99f1cdfc74abf73e289f935ad7d76cdcc2861fbc49fb210b58cdd4d18d888c29b3ac2566d829d20e73b733514fde1994a9c1b92a1bb5f31b75e73340bd0b408d89aaaec1abc048977fc11407e5a6282a70dbe57f24dbc89043df85a92009b3fb284e82dda53b699c12f78a1a74274130e66977953266838c6c5888be074ecce8b3954864017ce0ca0dd25f6a1842778d8728a72d4297aa5dfe73a1d00ccfe38b9a0004ef05b3d588b911a9fe9ce79ad23ae49fe427850478cfb69d00885c0b709524100eb048a5dd3220da6f4558ca54f92af4964b6bd9ea5ac9c33ffeab8ca937c9db817f0d46589bc456cdc56ce2c3a517c2489d506ca36578a75c7322b19898ab25354840bddbeca177ac79208fc01c227b6f50d13b612df61c09ab64ed8954306885f178368b87ddfd6a5f587a8c258594c83a1155b6a3d6c1b054f48e7e01a127349f6e81ef9008943456c3a8d951fdbf8a4e8b13e55427347447c35feafc05b298c5ee5eb614c62763a4cbef8c2a50b9f2d8c432f5e63a5a8cba36bfe53c9b0c9240235cdc50517b6ca2db3174453bf05372ea42fe3fc8f16e12bb25c306123a9fd80e7af9c05644e18c16334173a4f5c80e0d9712afb7d14a389e2f1789e6c57a2574d7079f426608c758a90e2e84856baa53f8e62419c18ebd11faa795ef5d3a0166d266195878b3328e15c01623c798980fbbfc0016a506a68d5631317bc8a52f7949a94db36d51f4b0707b7832b8ba7e354e4528bee3399ab252cfffcb161de02d9f3da8bf2a212a5f7677d24687aec86a0cf548f72c25f497fa7631a4561b6a33a06313e7b46cde2e6826303628a28f5bd4d17a543da8b713e041ca1efa333545ca3c85e7810b4bb39f21701cc1fc93e7fab783e998b4ec30f4a3384fb7921caad3a5ac1a8baa6bd3ca69a6f5c52747343fd2c384923977e369ba1ef3fc9c13bb82c2bf54d0d7143be5959eec925e7aa19ebed946ff64eb40115b90f6819a0477a9a9093ad2457279cf1680007bf8e0a900436028006e5693405ca376e886e88b1e05b88384dad0349e82cf3d1da0d2abc3d1daba298583161ab0c11b12cd4c6e98750ea91441ee405f9115d15fef2b34f2195febb3f6adff2005a08940690324128166022d289165064cfaf4616188b917fa076bff28cdb709ae41adc807bb0ec2a8ba9fc5f291d65a9f8df3ecf36bd6d705dcbb44278e90c700d2566b70e24c36c172f201b6c846d3fc64458e4a0570a7f832a1f12d70393cf351d9a1b374ca7381948054f70d66bd1928cd18f2a37260767b6ecae09ff952cc0bce2a6595c923cfdb58b9e8fc20bcbab8dd7d4b2827a0d6e9f4c8179a7325e29b5184574dd957b38401aaa330dbcc3cac4ae9595e366d90e364c68c7b325f0bb18d93bc1b3d855195db95a3498807859894ca5b712a895ecdaaf19695f5f7a5950adcf6af4ca584271e9cb59bb7588d54b7e321dae380482cdff44cdf1e58e878da4b8563023c925bc5f37b4e560d4e8a25f5eabcfb0a379b2790ea3a8c0c9c3b582f62c85b1f30527f1f32b7e37820d108456116770bc2bf5fa66b7fe8078c1a55991c6db57f24b8490c38d7fe0b40328b11eaa531925e7f552b9b681b16d3c77b636e78a5ae4fb75cc31c8de7b10e3ad9876a1d81bfbc79c1a5488e07dceebe7ee8822543d5745e30daa80f072083023370bac16a9a9d23180170fbdd6286d9b211b390f36426be6b0013cb3a9496ff5d4d173f4790db9c1db596d4247e048b64dc050331db19aa6f0e3160469c050177b4dbf05a1049d627140d87b34326799531de16f3ed49b29d8206d27b8b9691276957984e0a7ecb278388f5ad12e884d651e899838c8a82ff2566c6af34d8e9f4d22b2f64469cba5c34490e8eb3b1c572abdd76db00c3ba1f02601fd80fdcd959f9010d8b2dfaeb7c04a348d1933a3be4d692cfafec196cd3a195acdf791d5d7a45c4515fcfde0f6c3fba37f704abc972f4140eb8b2f861ac7ebc006f6710c829ddec288f9fb5bbb68590d39795f2bc02e04379df297a5b3fb4371fe9a76ae1ab725458fd49b12fa2586938d607f2d96ea45207f72b0c8f24cecab7cfd9c7cc68fd172337eb96c7b098714d082de66fa110c2e1b2c8255bf015c2fd913ea7d2a456807764a85787754fad2bb212a7d32bdd4aa4132aeba28f10112d446dfb03f6e05906b7cad63d7ab51c79f75e26e8157eb630f0028f7f75cab363c2e9bf336d2fb01e061370ee488ba19925bae6667db0ee68b5b5db7850007dd216144b468fce1d08ff39ce6dacb69756177ea4e6b64fa84eb31054188731a05aa05fe8f11f06b07550f719f9602081b304c7f1f8a9ffa8c78df22ba403e78d1144468ed1bf5db10f19ef4d20f297b8490d0ba369f78ba54748c0f234dae83c744cb767fb0263f7bb84a2e9d902ab331f2776c2c07ac7e00ad82101fa3cda306844163a7deb5949839a56ab62bbc036e6cda3a14230d775bcd287a2f38bcc2558fe1768c0f70b2d43a16e42e70139a3cad97ffd26ba267cc44dd90688621e5fb54b3615db43e69fb53eb14e03a4ff0cee90cb47ad15a9704c6add89413d8e80570e8d5d83362dbefdc1cb9fad350c9fd7e2c675230f7233e1fa20bedffd7aece8352bbb5e1b58a14979fe8c038c5d8730153c8de0776ee510f549eb6befb28813e1ae0fcb4f0de8f75931db7b9b10274d6d89e3be42079f3301db79181fc7e730e8ddb1e5cad42f0d0d2aac88d84df61cc5f50b017d9dd38c0fdcaa6c2352b79158e9e5fc62f999317542ab6e397e310d0786f34cd29433a6a89e0ebc7a9757139844d43d053f1940d9b7316e3af712286cf0e0ac71ff68023693b858e077c1a54dde6bca1f1cff045c874259781ca0bceef1d36aa03a840c6c1bca819b38598d724461a8980e7f790dfe08a9e0cb5735bd3e10847f96ed96e04a4173d26eb6dbc85798afab2ccda83701a539daaedc8885f5fdfe94f80e70c6e72790c2f80931168998197990ea988a52a8332faba59ffbddffe73c65fcb57364a11b139e8bcc9e104084c0d0749cdbcc8666210c2c7f710896254a063ed8f9e9b050464e74e9362cbc50edf225a64772c9c2a4c1610ceace442e96b93de4c3e9a2fd88561f0c30103b9bd09aa6d3c5dd495723baa9ce0ffccf9b4c0b484c41c95b33a0d9d8d16def7712528209839dc1976fddfb4b5cdb8a3d7d3cae06a732045b3455c708566efbc1a009220f81f283b4aaef98c1ceb1f1476356c56447c44ebc1c42b590ec7456edd5cd97f509af55f4cd2ccf5880033404dc707819589a0ff9458410339b4cf7bcfbdec91988ed8bacfc330854847f6999c88620e9a02fdaf431060007db9fedb5f40ac13bafde08ce28c966c2e3b113b05340f655377291da0a518e60f1d511b843cddb1a3a66c268451b1f8c1c97e5be552e311ddf7a640ec4f4a1643b0dcf8ccc53080300a39896e65ce62656b0ac50ccc321d420c60551c73c90a99637a52d5f863702b7e34fec2f5b10873448bef1b209b5ab9b1cb049390aabce8a7c1ec81fa93403a17e1c45f743c726455b50adba19f1b60b5e17dab737c52c333a8c7007516cbb14d1df8c33814ce4cd4c79fd3e3dddae1e5d9df0d7fda72a19b796edaa5ceff6d98970bcf59a73c3977367a2bf69003e9da7bd126f6484e2f0c5d771091b89b8f20fcc7d333c9638a08c2da32efa46cb4f1ba6e48d74f5aea262eb34b9e48525452771336d4da7bcf6cc7257562e8ecea8cba98a696122f3342712bc4862c06f62367a3abad6a8c41d30e59637d9bb72fb84a8353ab4d2fb54732f946982fcda54e0209ee873d12ae9310acd20"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000050f40)={0xde7f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x56, "1cdda72ba4e9ca"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051f40)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {0x0, r2}, {}, {}, {}, {}, {}, {0x0, r6}, {r9}, {}, {0x0, r11}, {}, {}, {r12}, {0x0, r13}, {}, {}, {0x0, r14}], 0x1f, "0dc931e0536f25"}) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xf800000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000100)="e68b9759ef72b099dcb3c246188fe36c027a41c0cbb598d4d5391e68460e", 0x1e, 0x5}, {&(0x7f0000000140)="48cb455f13deb342c9f36929e633c3a198f0937f9a812ca9ecf5b3eeba6874fd1c2f45c1a0dce86f5c5d28063f91281546b22cb5e559efdf13ba726e6ed41567ee961644d08749d2067c456d8b74eb6d06eaf2ab554894d4ecad6b895a787ae45d5caff86a41620026d1d962469783b25d12e1f114a15996c7ade11737b97f9b3faa4fdb100a0f8e2384ed6522691b54211886f17dfa9c14df7665cf1758979ea48e127ff8d7bd7110a8d7dc210ea751d325940a0072", 0xb6}], 0x2820450, &(0x7f0000000240)={[{@shortname_lower}, {@uni_xlateno}, {@shortname_mixed}, {@uni_xlate}], [{@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) [ 2926.199589] blktrace: Concurrent blktraces are not allowed on loop2 [ 2926.211838] kauditd_printk_skb: 10 callbacks suppressed [ 2926.211857] audit: type=1326 audit(1696875043.893:6494): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14429 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2926.223349] audit: type=1326 audit(1696875043.904:6495): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14429 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2926.270848] audit: type=1326 audit(1696875043.904:6496): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14429 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:10:43 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() sync() [ 2926.287712] blktrace: Concurrent blktraces are not allowed on loop2 [ 2926.314636] audit: type=1326 audit(1696875043.923:6497): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14429 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2926.330291] FAULT_INJECTION: forcing a failure. [ 2926.330291] name failslab, interval 1, probability 0, space 0, times 0 [ 2926.333115] CPU: 0 PID: 14431 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2926.334526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2926.336242] Call Trace: [ 2926.336792] dump_stack+0x107/0x167 [ 2926.337545] should_fail.cold+0x5/0xa [ 2926.338327] ? create_object.isra.0+0x3a/0xa20 [ 2926.339267] should_failslab+0x5/0x20 [ 2926.340073] kmem_cache_alloc+0x5b/0x310 [ 2926.340906] create_object.isra.0+0x3a/0xa20 [ 2926.341804] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2926.342838] kmem_cache_alloc+0x159/0x310 [ 2926.343715] __es_insert_extent+0x3a9/0x12f0 [ 2926.344651] ext4_es_insert_extent+0x2dc/0xb10 [ 2926.345596] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 2926.346498] ? do_raw_read_unlock+0x3b/0x70 [ 2926.347378] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2926.348359] ext4_map_blocks+0x8e1/0x1940 [ 2926.349219] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2926.350123] ? trace_hardirqs_on+0x5b/0x180 [ 2926.351003] ? kmem_cache_alloc+0x2a6/0x310 [ 2926.351937] ext4_writepages+0x19bf/0x3350 [ 2926.352806] ? unwind_next_frame+0x13ef/0x1a90 [ 2926.353749] ? find_held_lock+0x2c/0x110 [ 2926.354615] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2926.355615] ? __is_insn_slot_addr+0x14c/0x290 [ 2926.356571] ? __kernel_text_address+0x9/0x40 [ 2926.357487] ? unwind_get_return_address+0x55/0xa0 [ 2926.358488] ? create_prof_cpu_mask+0x20/0x20 [ 2926.359428] ? stack_trace_save+0x8c/0xc0 [ 2926.360302] ? stack_trace_consume_entry+0x160/0x160 [ 2926.361354] ? kasan_save_stack+0x32/0x40 [ 2926.362194] ? kasan_save_stack+0x1b/0x40 [ 2926.363033] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2926.364101] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2926.365109] do_writepages+0xee/0x2a0 [ 2926.365890] ? page_writeback_cpu_online+0x20/0x20 [ 2926.366878] ? lock_acquire+0x197/0x470 [ 2926.367712] ? create_object.isra.0+0x3ad/0xa20 [ 2926.368669] ? lock_release+0x680/0x680 [ 2926.369473] ? find_held_lock+0x2c/0x110 [ 2926.370308] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2926.371319] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2926.372413] ? mark_held_locks+0x9e/0xe0 [ 2926.373244] ? trace_hardirqs_on+0x5b/0x180 [ 2926.374135] filemap_write_and_wait_range+0x65/0x100 [ 2926.375162] __iomap_dio_rw+0x552/0x1110 [ 2926.376039] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2926.376971] ? ext4_orphan_add+0x253/0x9e0 [ 2926.377827] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2926.378823] ? ext4_empty_dir+0xae0/0xae0 [ 2926.379680] ? jbd2__journal_start+0xf3/0x7e0 [ 2926.380615] iomap_dio_rw+0x31/0x90 [ 2926.381365] ext4_file_write_iter+0xb26/0x18d0 [ 2926.382312] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2926.383236] ? kasan_save_stack+0x32/0x40 [ 2926.384100] ? kasan_save_stack+0x1b/0x40 [ 2926.384941] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2926.385964] ? iter_file_splice_write+0x16d/0xc30 [ 2926.386938] ? direct_splice_actor+0x10f/0x170 [ 2926.387899] ? splice_direct_to_actor+0x387/0x980 [ 2926.388878] ? do_splice_direct+0x1c4/0x290 [ 2926.389745] ? vfs_copy_file_range+0x4f8/0x1290 [ 2926.390687] ? __do_sys_copy_file_range+0x193/0x420 [ 2926.391734] do_iter_readv_writev+0x476/0x750 [ 2926.392650] ? new_sync_write+0x660/0x660 [ 2926.393490] ? selinux_file_permission+0x92/0x520 [ 2926.394503] do_iter_write+0x191/0x670 [ 2926.395299] ? trace_hardirqs_on+0x5b/0x180 [ 2926.396216] vfs_iter_write+0x70/0xa0 [ 2926.397001] iter_file_splice_write+0x762/0xc30 [ 2926.397972] ? generic_splice_sendpage+0x140/0x140 [ 2926.398973] ? avc_policy_seqno+0x9/0x70 [ 2926.399833] ? selinux_file_permission+0x92/0x520 [ 2926.400831] ? lockdep_init_map_type+0x2c7/0x780 [ 2926.401799] ? generic_splice_sendpage+0x140/0x140 [ 2926.402797] direct_splice_actor+0x10f/0x170 [ 2926.403718] splice_direct_to_actor+0x387/0x980 [ 2926.404680] ? pipe_to_sendpage+0x380/0x380 [ 2926.405558] ? do_splice_to+0x160/0x160 [ 2926.406369] ? security_file_permission+0x24e/0x570 [ 2926.407392] do_splice_direct+0x1c4/0x290 [ 2926.408257] ? splice_direct_to_actor+0x980/0x980 [ 2926.409237] ? selinux_file_permission+0x92/0x520 [ 2926.410220] ? security_file_permission+0x24e/0x570 [ 2926.411254] vfs_copy_file_range+0x4f8/0x1290 [ 2926.412209] ? generic_file_rw_checks+0x240/0x240 [ 2926.413200] ? __fget_files+0x296/0x4c0 [ 2926.414036] __do_sys_copy_file_range+0x193/0x420 [ 2926.415024] ? vfs_copy_file_range+0x1290/0x1290 [ 2926.416006] ? ksys_write+0x1a9/0x260 [ 2926.416785] ? __ia32_sys_read+0xb0/0xb0 [ 2926.417616] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2926.418687] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2926.419755] do_syscall_64+0x33/0x40 [ 2926.420520] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2926.421566] RIP: 0033:0x7f1f2925db19 [ 2926.422327] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2926.426055] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2926.427588] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2926.429054] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2926.430496] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2926.431968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2926.433404] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 2926.447839] audit: type=1326 audit(1696875043.923:6498): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14429 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:10:44 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:10:44 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x80081270, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2926.477009] audit: type=1326 audit(1696875043.924:6499): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14429 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2926.501515] audit: type=1326 audit(1696875043.924:6500): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14429 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2926.511616] blktrace: Concurrent blktraces are not allowed on loop2 [ 2926.546704] blktrace: Concurrent blktraces are not allowed on loop2 [ 2926.557090] audit: type=1326 audit(1696875043.938:6501): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14429 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2926.587684] audit: type=1326 audit(1696875043.938:6502): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14429 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:10:44 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1e, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2926.610504] audit: type=1326 audit(1696875043.939:6503): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14429 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=432 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:10:44 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:10:44 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8970, &(0x7f0000000140)={'lo\x00'}) 18:10:44 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@caif=@util, &(0x7f0000000100)=0x80, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000140)) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r3, r2) r4 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) renameat2(r3, &(0x7f0000000040)='./file0/file0\x00', r4, &(0x7f0000000080)='./file0\x00', 0x4) accept4(r3, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}}}, &(0x7f0000000200)=0x80, 0x80000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() 18:10:44 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x80081272, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2926.825814] blktrace: Concurrent blktraces are not allowed on loop2 [ 2926.929390] blktrace: Concurrent blktraces are not allowed on loop2 18:10:59 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:10:59 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x19, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:10:59 executing program 7: poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x408}, {0xffffffffffffffff, 0x180}], 0x2, 0xffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) 18:10:59 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8971, &(0x7f0000000140)={'lo\x00'}) 18:10:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 31) 18:10:59 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x80086601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:10:59 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0xf000, 0x78, 0x2, 0xc67}, {0x7, 0xc4, 0x6, 0x1}, {0x31, 0x20, 0x80, 0x7f}]}) ioctl$AUTOFS_IOC_ASKUMOUNT(r0, 0x80049370, &(0x7f0000000080)) sync() 18:10:59 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x102, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2942.228465] blktrace: Concurrent blktraces are not allowed on loop2 [ 2942.255437] blktrace: Concurrent blktraces are not allowed on loop2 [ 2942.264389] kauditd_printk_skb: 55 callbacks suppressed [ 2942.264400] audit: type=1326 audit(1696875059.946:6559): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14495 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2942.269265] audit: type=1326 audit(1696875059.946:6560): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14495 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2942.277816] audit: type=1326 audit(1696875059.951:6561): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14495 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2942.295072] audit: type=1326 audit(1696875059.951:6562): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14495 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2942.306441] FAULT_INJECTION: forcing a failure. [ 2942.306441] name failslab, interval 1, probability 0, space 0, times 0 [ 2942.307908] CPU: 0 PID: 14509 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2942.308679] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2942.309598] Call Trace: [ 2942.309895] dump_stack+0x107/0x167 [ 2942.310304] should_fail.cold+0x5/0xa [ 2942.310733] ? mempool_alloc+0x148/0x360 [ 2942.311182] ? mempool_free_pages+0x20/0x20 [ 2942.311668] should_failslab+0x5/0x20 [ 2942.312103] kmem_cache_alloc+0x5b/0x310 [ 2942.312558] ? mempool_free_pages+0x20/0x20 [ 2942.313039] mempool_alloc+0x148/0x360 [ 2942.313479] ? mempool_resize+0x7d0/0x7d0 [ 2942.313924] ? mempool_resize+0x7d0/0x7d0 [ 2942.314399] bvec_alloc+0xd8/0x2f0 [ 2942.314802] bio_alloc_bioset+0x40a/0x600 [ 2942.315267] ? bvec_alloc+0x2f0/0x2f0 [ 2942.315709] ext4_bio_write_page+0x9ba/0x1390 [ 2942.316253] mpage_submit_page+0x14b/0x260 [ 2942.316755] ext4_writepages+0x1f2e/0x3350 [ 2942.317283] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2942.317853] ? __is_insn_slot_addr+0x14c/0x290 [ 2942.318397] ? __kernel_text_address+0x9/0x40 [ 2942.318919] ? unwind_get_return_address+0x55/0xa0 [ 2942.319496] ? create_prof_cpu_mask+0x20/0x20 [ 2942.320044] ? stack_trace_save+0x8c/0xc0 [ 2942.320523] ? stack_trace_consume_entry+0x160/0x160 [ 2942.321117] ? kasan_save_stack+0x32/0x40 [ 2942.321593] ? kasan_save_stack+0x1b/0x40 [ 2942.322072] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2942.322668] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2942.323239] do_writepages+0xee/0x2a0 [ 2942.323684] ? page_writeback_cpu_online+0x20/0x20 [ 2942.324256] ? lock_acquire+0x197/0x470 [ 2942.324723] ? create_object.isra.0+0x3ad/0xa20 [ 2942.325260] ? lock_release+0x680/0x680 [ 2942.325721] ? find_held_lock+0x2c/0x110 [ 2942.326196] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2942.326777] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2942.327390] ? mark_held_locks+0x9e/0xe0 [ 2942.327864] ? trace_hardirqs_on+0x5b/0x180 [ 2942.328160] audit: type=1326 audit(1696875059.951:6563): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14495 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2942.328387] filemap_write_and_wait_range+0x65/0x100 [ 2942.333782] __iomap_dio_rw+0x552/0x1110 [ 2942.334242] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2942.334744] ? ext4_orphan_add+0x253/0x9e0 [ 2942.335214] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2942.335753] ? ext4_empty_dir+0xae0/0xae0 [ 2942.336225] ? jbd2__journal_start+0xf3/0x7e0 [ 2942.336732] iomap_dio_rw+0x31/0x90 [ 2942.337125] ext4_file_write_iter+0xb26/0x18d0 [ 2942.337642] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2942.338150] ? kasan_save_stack+0x32/0x40 [ 2942.338611] ? kasan_save_stack+0x1b/0x40 [ 2942.339043] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2942.339599] ? iter_file_splice_write+0x16d/0xc30 [ 2942.340125] ? direct_splice_actor+0x10f/0x170 [ 2942.340624] ? splice_direct_to_actor+0x387/0x980 [ 2942.341174] ? do_splice_direct+0x1c4/0x290 [ 2942.341668] ? vfs_copy_file_range+0x4f8/0x1290 [ 2942.342199] ? __do_sys_copy_file_range+0x193/0x420 [ 2942.342777] do_iter_readv_writev+0x476/0x750 [ 2942.343291] ? new_sync_write+0x660/0x660 [ 2942.343766] ? selinux_file_permission+0x92/0x520 [ 2942.344340] do_iter_write+0x191/0x670 [ 2942.344790] ? trace_hardirqs_on+0x5b/0x180 [ 2942.345290] vfs_iter_write+0x70/0xa0 [ 2942.345729] iter_file_splice_write+0x762/0xc30 [ 2942.346273] ? generic_splice_sendpage+0x140/0x140 [ 2942.346841] ? avc_policy_seqno+0x9/0x70 [ 2942.347303] ? selinux_file_permission+0x92/0x520 [ 2942.347860] ? lockdep_init_map_type+0x2c7/0x780 [ 2942.348410] ? generic_splice_sendpage+0x140/0x140 [ 2942.348975] direct_splice_actor+0x10f/0x170 [ 2942.349481] splice_direct_to_actor+0x387/0x980 [ 2942.350018] ? pipe_to_sendpage+0x380/0x380 [ 2942.350512] ? do_splice_to+0x160/0x160 [ 2942.350964] ? security_file_permission+0x24e/0x570 [ 2942.351539] do_splice_direct+0x1c4/0x290 [ 2942.352026] ? splice_direct_to_actor+0x980/0x980 [ 2942.352571] ? selinux_file_permission+0x92/0x520 [ 2942.353123] ? security_file_permission+0x24e/0x570 [ 2942.353701] vfs_copy_file_range+0x4f8/0x1290 [ 2942.354217] ? generic_file_rw_checks+0x240/0x240 [ 2942.354766] ? __fget_files+0x296/0x4c0 [ 2942.355235] __do_sys_copy_file_range+0x193/0x420 [ 2942.355793] ? vfs_copy_file_range+0x1290/0x1290 [ 2942.356336] ? ksys_write+0x1a9/0x260 [ 2942.356768] ? __ia32_sys_read+0xb0/0xb0 [ 2942.357230] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2942.357823] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2942.358412] do_syscall_64+0x33/0x40 [ 2942.358842] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2942.359421] RIP: 0033:0x7f1f2925db19 [ 2942.359844] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2942.361931] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2942.362791] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2942.363595] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2942.364415] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2942.365226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2942.366032] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 18:11:00 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:11:00 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x80087601, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:11:00 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x10a, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2942.486862] blktrace: Concurrent blktraces are not allowed on loop2 [ 2942.513616] blktrace: Concurrent blktraces are not allowed on loop2 18:11:00 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1a, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:11:00 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x81, 0x0, 0xfd, 0x80000000}]}) sync() 18:11:00 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:11:00 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0xc0045878, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:11:00 executing program 4: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8}, 0x11010, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = pkey_alloc(0x0, 0x0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0)=0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0xc8, 0x20, 0xc21, 0x1000, 0x0, {0x2}, [@nested={0x99, 0x96, 0x0, 0x1, [@typed={0x8, 0x22, 0x0, 0x0, @ipv4=@private=0xa010101}, @generic="39c2762ff9ba46040893b659739bb5f96c60227a0b25e7c1f111044109bafde0897a78eb44338c0cbc86bf56293ee55fc2e0bb0b43645d2456c612cc7191a1cd49d9", @generic="acd2b2c7e98b6167be6b59663e303cbc6ca0f888bb3730e2fda717c5c05458903eebf4f98129b521ac995853622f691db5a3bc250ecd3e8cadf086a4042a46", @typed={0xc, 0xff, 0x0, 0x0, @u64=0x99c8}]}, @nested={0x18, 0x3fff, 0x0, 0x1, [@typed={0xa, 0x15, 0x0, 0x0, @str=',\\(-\x97\x00'}, @typed={0x8, 0x2d, 0x0, 0x0, @uid}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000}, 0x20004004) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) 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}, 0x1c) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3c196920d8b85fc5, &(0x7f0000000140)=0x5, 0x5, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, r0) sendfile(r2, r1, 0x0, 0x9bbb) [ 2942.677477] blktrace: Concurrent blktraces are not allowed on loop2 [ 2942.703555] blktrace: Concurrent blktraces are not allowed on loop2 18:11:00 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8980, &(0x7f0000000140)={'lo\x00'}) 18:11:00 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x11e, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2943.039447] audit: type=1326 audit(1696875060.721:6564): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14495 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=7 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:11:15 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 32) 18:11:15 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0xc0045878, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:11:15 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:11:15 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x141, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:11:15 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1b, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:11:15 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8981, &(0x7f0000000140)={'lo\x00'}) 18:11:15 executing program 7: syz_open_procfs(0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r2, r1) readv(0xffffffffffffffff, 0x0, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000011c0)={0x53, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) write$binfmt_elf64(r0, &(0x7f0000003600)=ANY=[@ANYBLOB="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"], 0x1040) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r5, 0x8010671f, &(0x7f0000000340)={&(0x7f0000000500)=""/126, 0x7e}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)) fork() ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f00000000c0)=""/190, 0xbe, 0x20, &(0x7f0000000040)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0x7ffc0000}, {0x200, 0x9, 0x81, 0x5}, {0x2, 0x2c, 0xfa, 0x6bfb}]}) [ 2958.216672] blktrace: Concurrent blktraces are not allowed on loop2 [ 2958.218953] blktrace: Concurrent blktraces are not allowed on loop2 18:11:15 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) io_setup(0x5, &(0x7f0000000700)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fd/3\x00') io_submit(r1, 0x1, &(0x7f0000000200)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x36725cfb, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0xfffffffffffffffc) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r5, r4) r6 = pidfd_getfd(0xffffffffffffffff, r3, 0x0) renameat2(r5, &(0x7f0000000040)='./file0/file0\x00', r6, &(0x7f0000000080)='./file0\x00', 0x4) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x88, r0, &(0x7f0000000080)="2f3104d4eba691fabc17b8995d28856bbcb6fe8b46923a9fc0224c6ca798a4dc4afa262b36770a86f6fd0b31b5154d28ace85010fbb3aba23c8785afde3052134ca3f0e22cc2a800a1b1cd17b1d787b7505a9fbb8f", 0x55, 0x0, 0x0, 0x0, r5}, &(0x7f0000000140)) sync() [ 2958.249784] FAULT_INJECTION: forcing a failure. [ 2958.249784] name failslab, interval 1, probability 0, space 0, times 0 [ 2958.251027] CPU: 1 PID: 14589 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2958.251778] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2958.252720] Call Trace: [ 2958.253018] dump_stack+0x107/0x167 [ 2958.253420] should_fail.cold+0x5/0xa [ 2958.253833] ? create_object.isra.0+0x3a/0xa20 [ 2958.254328] should_failslab+0x5/0x20 [ 2958.254738] kmem_cache_alloc+0x5b/0x310 [ 2958.255194] ? mark_lock+0xf5/0x2df0 [ 2958.255600] create_object.isra.0+0x3a/0xa20 [ 2958.256078] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2958.256638] kmem_cache_alloc+0x159/0x310 [ 2958.257098] ? mempool_free_pages+0x20/0x20 [ 2958.257564] mempool_alloc+0x148/0x360 [ 2958.257988] ? mempool_resize+0x7d0/0x7d0 [ 2958.258434] ? mark_held_locks+0x9e/0xe0 [ 2958.258874] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2958.259442] bio_alloc_bioset+0x36e/0x600 [ 2958.259893] ? bvec_alloc+0x2f0/0x2f0 [ 2958.260329] ext4_bio_write_page+0x9ba/0x1390 [ 2958.260827] mpage_submit_page+0x14b/0x260 [ 2958.261291] ext4_writepages+0x1f2e/0x3350 [ 2958.261774] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2958.262304] ? __is_insn_slot_addr+0x14c/0x290 [ 2958.262814] ? __kernel_text_address+0x9/0x40 [ 2958.263323] ? unwind_get_return_address+0x55/0xa0 [ 2958.263853] ? create_prof_cpu_mask+0x20/0x20 [ 2958.264353] ? stack_trace_save+0x8c/0xc0 [ 2958.264801] ? stack_trace_consume_entry+0x160/0x160 [ 2958.265365] ? kasan_save_stack+0x32/0x40 [ 2958.265809] ? kasan_save_stack+0x1b/0x40 [ 2958.266252] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2958.266800] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2958.267324] do_writepages+0xee/0x2a0 [ 2958.267737] ? page_writeback_cpu_online+0x20/0x20 [ 2958.268316] ? lock_acquire+0x197/0x470 [ 2958.268765] ? create_object.isra.0+0x3ad/0xa20 [ 2958.269295] ? lock_release+0x680/0x680 [ 2958.269743] ? find_held_lock+0x2c/0x110 [ 2958.270198] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2958.270752] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2958.271343] ? mark_held_locks+0x9e/0xe0 [ 2958.271807] ? trace_hardirqs_on+0x5b/0x180 [ 2958.272300] filemap_write_and_wait_range+0x65/0x100 [ 2958.272868] __iomap_dio_rw+0x552/0x1110 [ 2958.273334] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2958.273844] ? ext4_orphan_add+0x253/0x9e0 [ 2958.274311] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2958.274854] ? ext4_empty_dir+0xae0/0xae0 [ 2958.275332] ? jbd2__journal_start+0xf3/0x7e0 [ 2958.275848] iomap_dio_rw+0x31/0x90 [ 2958.276271] ext4_file_write_iter+0xb26/0x18d0 [ 2958.276787] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2958.277287] ? kasan_save_stack+0x32/0x40 [ 2958.277741] ? kasan_save_stack+0x1b/0x40 [ 2958.278200] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2958.278758] ? iter_file_splice_write+0x16d/0xc30 [ 2958.279297] ? direct_splice_actor+0x10f/0x170 [ 2958.279802] ? splice_direct_to_actor+0x387/0x980 [ 2958.280338] ? do_splice_direct+0x1c4/0x290 [ 2958.280820] ? vfs_copy_file_range+0x4f8/0x1290 [ 2958.281354] ? __do_sys_copy_file_range+0x193/0x420 [ 2958.281923] do_iter_readv_writev+0x476/0x750 [ 2958.282433] ? new_sync_write+0x660/0x660 [ 2958.282899] ? selinux_file_permission+0x92/0x520 [ 2958.283452] do_iter_write+0x191/0x670 [ 2958.283887] ? trace_hardirqs_on+0x5b/0x180 [ 2958.284382] vfs_iter_write+0x70/0xa0 [ 2958.284801] iter_file_splice_write+0x762/0xc30 [ 2958.285322] ? generic_splice_sendpage+0x140/0x140 [ 2958.285877] ? avc_policy_seqno+0x9/0x70 [ 2958.286325] ? selinux_file_permission+0x92/0x520 [ 2958.286865] ? lockdep_init_map_type+0x2c7/0x780 [ 2958.287393] ? generic_splice_sendpage+0x140/0x140 [ 2958.287939] direct_splice_actor+0x10f/0x170 [ 2958.288443] splice_direct_to_actor+0x387/0x980 [ 2958.288960] ? pipe_to_sendpage+0x380/0x380 [ 2958.289433] ? do_splice_to+0x160/0x160 [ 2958.289877] ? security_file_permission+0x24e/0x570 [ 2958.290432] do_splice_direct+0x1c4/0x290 [ 2958.290904] ? splice_direct_to_actor+0x980/0x980 [ 2958.291437] ? selinux_file_permission+0x92/0x520 [ 2958.291988] ? security_file_permission+0x24e/0x570 [ 2958.292554] vfs_copy_file_range+0x4f8/0x1290 [ 2958.293064] ? generic_file_rw_checks+0x240/0x240 [ 2958.293606] ? __fget_files+0x296/0x4c0 [ 2958.294046] __do_sys_copy_file_range+0x193/0x420 [ 2958.294591] ? vfs_copy_file_range+0x1290/0x1290 [ 2958.295094] ? ksys_write+0x1a9/0x260 [ 2958.295518] ? __ia32_sys_read+0xb0/0xb0 [ 2958.295965] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2958.296561] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2958.297119] do_syscall_64+0x33/0x40 [ 2958.297539] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2958.298102] RIP: 0033:0x7f1f2925db19 [ 2958.298517] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2958.300554] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2958.301411] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2958.302197] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2958.302996] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2958.303791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2958.304613] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 18:11:15 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0xc0101282, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2958.347885] blktrace: Concurrent blktraces are not allowed on loop2 [ 2958.352160] blktrace: Concurrent blktraces are not allowed on loop2 18:11:16 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0xc0189436, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2958.654098] blktrace: Concurrent blktraces are not allowed on loop2 [ 2958.657201] blktrace: Concurrent blktraces are not allowed on loop2 18:11:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 33) 18:11:30 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:11:30 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000040)={0x2, [0x0, 0x0]}) 18:11:30 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1c, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:11:30 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8982, &(0x7f0000000140)={'lo\x00'}) 18:11:30 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() fchmod(r0, 0x12) 18:11:30 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x148, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:11:30 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0xc020660b, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2972.412170] audit: type=1326 audit(1696875090.093:6565): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14632 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2972.418735] audit: type=1326 audit(1696875090.094:6566): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14632 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2972.433942] audit: type=1326 audit(1696875090.106:6567): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14632 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2972.453722] blktrace: Concurrent blktraces are not allowed on loop2 [ 2972.460508] audit: type=1326 audit(1696875090.106:6568): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14632 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2972.462507] FAULT_INJECTION: forcing a failure. [ 2972.462507] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2972.467331] CPU: 1 PID: 14633 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2972.468888] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2972.470732] Call Trace: [ 2972.471340] dump_stack+0x107/0x167 [ 2972.472196] should_fail.cold+0x5/0xa [ 2972.473049] __alloc_pages_nodemask+0x182/0x600 [ 2972.474109] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 2972.475451] ? kmem_cache_alloc+0x301/0x310 [ 2972.476441] alloc_pages_current+0x187/0x280 [ 2972.476867] audit: type=1326 audit(1696875090.107:6569): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14632 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2972.477377] ? __lockdep_reset_lock+0x180/0x180 [ 2972.482640] allocate_slab+0x26f/0x380 [ 2972.483487] ___slab_alloc+0x470/0x700 [ 2972.483800] audit: type=1326 audit(1696875090.107:6570): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14632 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2972.484312] ? mempool_alloc+0x148/0x360 [ 2972.489421] ? mark_held_locks+0x9e/0xe0 [ 2972.490282] ? mempool_alloc+0x148/0x360 [ 2972.491165] ? kmem_cache_alloc+0x301/0x310 [ 2972.492128] audit: type=1326 audit(1696875090.108:6571): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14632 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2972.494375] audit: type=1326 audit(1696875090.108:6572): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14632 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2972.496570] kmem_cache_alloc+0x301/0x310 [ 2972.496596] ? mempool_free_pages+0x20/0x20 [ 2972.496618] mempool_alloc+0x148/0x360 [ 2972.503565] ? mempool_resize+0x7d0/0x7d0 [ 2972.503905] audit: type=1326 audit(1696875090.114:6573): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14632 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2972.504450] ? mempool_resize+0x7d0/0x7d0 [ 2972.504490] bvec_alloc+0xd8/0x2f0 [ 2972.510358] bio_alloc_bioset+0x40a/0x600 [ 2972.511248] ? bvec_alloc+0x2f0/0x2f0 [ 2972.511319] audit: type=1326 audit(1696875090.114:6574): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14632 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2972.512034] ext4_bio_write_page+0x9ba/0x1390 [ 2972.517192] mpage_submit_page+0x14b/0x260 [ 2972.518042] ext4_writepages+0x1f2e/0x3350 [ 2972.518946] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2972.519924] ? __is_insn_slot_addr+0x14c/0x290 [ 2972.520857] ? __kernel_text_address+0x9/0x40 [ 2972.521751] ? unwind_get_return_address+0x55/0xa0 [ 2972.522729] ? create_prof_cpu_mask+0x20/0x20 [ 2972.523646] ? stack_trace_save+0x8c/0xc0 [ 2972.524481] ? stack_trace_consume_entry+0x160/0x160 [ 2972.525505] ? kasan_save_stack+0x32/0x40 [ 2972.526333] ? kasan_save_stack+0x1b/0x40 [ 2972.527157] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2972.528171] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2972.529402] do_writepages+0xee/0x2a0 [ 2972.530399] ? page_writeback_cpu_online+0x20/0x20 [ 2972.531661] ? lock_acquire+0x197/0x470 [ 2972.532692] ? create_object.isra.0+0x3ad/0xa20 [ 2972.533621] ? lock_release+0x680/0x680 [ 2972.534409] ? find_held_lock+0x2c/0x110 [ 2972.535228] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2972.536218] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2972.537276] ? mark_held_locks+0x9e/0xe0 [ 2972.538097] ? trace_hardirqs_on+0x5b/0x180 [ 2972.538965] filemap_write_and_wait_range+0x65/0x100 [ 2972.539975] __iomap_dio_rw+0x552/0x1110 [ 2972.540813] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2972.541717] ? ext4_orphan_add+0x253/0x9e0 [ 2972.542556] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2972.543531] ? ext4_empty_dir+0xae0/0xae0 [ 2972.544378] ? jbd2__journal_start+0xf3/0x7e0 [ 2972.545283] iomap_dio_rw+0x31/0x90 [ 2972.546013] ext4_file_write_iter+0xb26/0x18d0 [ 2972.546941] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2972.547844] ? kasan_save_stack+0x32/0x40 [ 2972.548680] ? kasan_save_stack+0x1b/0x40 [ 2972.549504] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2972.550507] ? iter_file_splice_write+0x16d/0xc30 [ 2972.551465] ? direct_splice_actor+0x10f/0x170 [ 2972.552387] ? splice_direct_to_actor+0x387/0x980 [ 2972.553339] ? do_splice_direct+0x1c4/0x290 [ 2972.554196] ? vfs_copy_file_range+0x4f8/0x1290 [ 2972.555118] ? __do_sys_copy_file_range+0x193/0x420 [ 2972.556119] do_iter_readv_writev+0x476/0x750 [ 2972.557027] ? new_sync_write+0x660/0x660 [ 2972.557849] ? selinux_file_permission+0x92/0x520 [ 2972.558833] do_iter_write+0x191/0x670 [ 2972.559608] ? trace_hardirqs_on+0x5b/0x180 [ 2972.560483] vfs_iter_write+0x70/0xa0 [ 2972.561243] iter_file_splice_write+0x762/0xc30 [ 2972.562189] ? generic_splice_sendpage+0x140/0x140 [ 2972.563179] ? avc_policy_seqno+0x9/0x70 [ 2972.563983] ? selinux_file_permission+0x92/0x520 [ 2972.564991] ? lockdep_init_map_type+0x2c7/0x780 [ 2972.565950] ? generic_splice_sendpage+0x140/0x140 [ 2972.566940] direct_splice_actor+0x10f/0x170 [ 2972.567831] splice_direct_to_actor+0x387/0x980 [ 2972.568786] ? pipe_to_sendpage+0x380/0x380 [ 2972.569661] ? do_splice_to+0x160/0x160 [ 2972.570468] ? security_file_permission+0x24e/0x570 [ 2972.571491] do_splice_direct+0x1c4/0x290 [ 2972.572334] ? splice_direct_to_actor+0x980/0x980 [ 2972.573306] ? selinux_file_permission+0x92/0x520 [ 2972.574284] ? security_file_permission+0x24e/0x570 [ 2972.575303] vfs_copy_file_range+0x4f8/0x1290 [ 2972.576213] ? generic_file_rw_checks+0x240/0x240 [ 2972.577194] ? __fget_files+0x296/0x4c0 [ 2972.578013] __do_sys_copy_file_range+0x193/0x420 [ 2972.578985] ? vfs_copy_file_range+0x1290/0x1290 [ 2972.579929] ? ksys_write+0x1a9/0x260 [ 2972.580696] ? __ia32_sys_read+0xb0/0xb0 [ 2972.581514] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2972.582594] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2972.583639] do_syscall_64+0x33/0x40 [ 2972.584426] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2972.585437] RIP: 0033:0x7f1f2925db19 [ 2972.586181] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2972.589947] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2972.591450] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2972.592873] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2972.594288] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2972.595696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2972.597125] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 18:11:30 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:11:30 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0xf903, 0x2, &(0x7f0000000280)=[{&(0x7f0000000100)="79d1c94b128002cec480ea04da9674b2d1dc85f08ce1cec5a3fe17647c8d995d070ec006b1070590bbdc50f949f7edceaf4dbefa03cbdfa77a1e7abf3e4d02ab7b36e3545bbdc2a847b3255fa3a5c99f4526a61869b17b9f749af24a675775fc1f7cbe26c67d83463e4f7a205143c2cc1fcf31c7b4770baa9203ad48be82baf890299d2755126d3d25b6c64d5786ae0c163866b894f0c26c32af6516d00682fb1bb14419bfa652441e6c1247270b7b83ad469e82e043e92a026721fbd0c26f7a42846166038bb456e7f95494d7741070a6e109a6ad023197a6ef7b6b371afc6dfea76a44796ac4ea456f3363f31f", 0xee, 0x1}, {&(0x7f0000000200)="9ff5b7d80d3043ef59c2eb77bc1a760befcadd4db2b52d87187207f08f8d73d0494735eaf084b2d86b3ffcd6c2daff84392ca7633155a5010a66d225e2c9d55dd241b8c30942fc16375ad78400699ba22e6fc87248d0bc2cb11fc906d58bf11e8d9d", 0x62, 0x3}], 0x3104044, &(0x7f0000000340)={[{@uni_xlateno}], [{@context={'context', 0x3d, 'system_u'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@appraise_type}, {@subj_type={'subj_type', 0x3d, '{,}-*'}}, {@euid_gt={'euid>', r1}}, {@smackfsroot={'smackfsroot', 0x3d, '-+))\\'}}, {@dont_appraise}]}) [ 2972.659097] blktrace: Concurrent blktraces are not allowed on loop2 18:11:30 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1d, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:11:30 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0xc0401273, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:11:30 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x14c, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2972.925882] blktrace: Concurrent blktraces are not allowed on loop2 [ 2972.968492] blktrace: Concurrent blktraces are not allowed on loop2 18:11:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 34) 18:11:44 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:11:44 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x168, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:11:44 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1e, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:11:44 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') r4 = dup2(r3, r2) sendfile(r0, r1, &(0x7f00000001c0)=0xff, 0xcb0a) r5 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) renameat2(r3, &(0x7f0000000040)='./file0/file0\x00', r5, &(0x7f0000000080)='./file0\x00', 0x4) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, r3, {0x7}}, './file0\x00'}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000000c0)={0x8, &(0x7f0000000040)=[{0x0, 0x40, 0x2, 0xef3}, {0xfff, 0x4}, {0x3, 0x8, 0x9, 0x26}, {0x5, 0x8, 0x7f}, {0x9, 0x81, 0xd1, 0x1}, {0x7, 0x3, 0x14, 0x2}, {0x2, 0x13, 0xff, 0x2}, {0xfff8, 0x20, 0x1, 0x2}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x8, 0xf8, 0x1, 0x7}, {0x2, 0x2, 0x3, 0x1}, {0x0, 0x6, 0x61, 0x40}, {0x1ff, 0x2, 0x5, 0x8}, {0x1ff, 0x15, 0x9d, 0x7ff}, {0x6, 0x3f, 0x8, 0x4}]}) r6 = socket(0x5, 0x4, 0x0) fallocate(r6, 0x6, 0x3f, 0x8) pipe2$9p(&(0x7f0000000200)={0xffffffffffffffff}, 0xc800) ioctl$INCFS_IOC_CREATE_FILE(r7, 0xc058671e, &(0x7f00000002c0)={{'\x00', 0x2}, {0x7fff}, 0x4, 0x0, 0x0, &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='./file1\x00', &(0x7f0000000380)="87962456c3ec46f8257cf9997d7924c080bf023455a2aad27e95a52e342246b1871513bee42e91cd8be95f57d8a6d683d7dace7dc3b4f2f73935bdb8ab17b87d46fe2754a41e342f4da5d1328e1732f6861e101be17ca80c7c06ae3a9c69bc482776ae8854d8132b47f0f96a6347653e6e238eaaa2a16e1afa296c634debff189b892d2eb1fc14fddb72", 0x8a, 0x0, &(0x7f0000000440)={0x2, 0x15a, {0x1, 0xc, 0x81, "5ddf599ee85f55caf7f84af2e1010891914b2782f6e206e6acf657894f7cefd24131d4d9361d102111a66773ba0c5933813c709b839b4f874ec3f9fda793f8f4dcebc0bba13850950731efd0487796dc032c5772e6034a74bdbe90028b602d6d002a22a71ca76596ff77592a82e5b82493d2d4b373ed570172553b072907763040", 0xcc, "4e19881f1cae8f0bf8b4ef432357e3e0a6be412f92fd41f66e7c4593ab284d84b35593bbfe5cc5a446710fcf8d23c4de4bc0e0bc6b61f6e0585f5ea36d3dc0c91d6fc5cc55cedf0e5b4e72ff335417ece240a5ebfca55cc6bd8c58b4a8f581f67b44034f0a74e29eb0a3e31ef5bab283b7a3028c83d27092d13d00bd67cb322300f8426b7e6a8713928f753b9f6ffd30a075e7c5531c7217c7c4857bc91f54ad6afe18509295b4e63ad600952433b825278480394880dda3c2f1f0cd2c7ef1f349e7569dd6214caab423e2a0"}, 0x58, "5dcbe894fd89ebf371027224cd22f8f77987c85a338cde3df762dad37942b819cc6868b0abefcfbc37395d464b187e6b5e56c4c3c635c8ae566183d4f91476a63b71df383bf2181767401fb73660a77b034237277bf18316"}, 0x1be}) r8 = openat$cgroup_procs(r4, &(0x7f0000000600)='cgroup.threads\x00', 0x2, 0x0) ioctl$FIONCLEX(r8, 0x5450) [ 2986.690413] blktrace: Concurrent blktraces are not allowed on loop2 [ 2986.696529] blktrace: Concurrent blktraces are not allowed on loop2 18:11:44 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8983, &(0x7f0000000140)={'lo\x00'}) 18:11:44 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0xc0481273, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:11:44 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() [ 2986.720734] kauditd_printk_skb: 23 callbacks suppressed [ 2986.720747] audit: type=1326 audit(1696875104.397:6598): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14688 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2986.739135] audit: type=1326 audit(1696875104.420:6599): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14688 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2986.741589] audit: type=1326 audit(1696875104.421:6600): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14688 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2986.744941] audit: type=1326 audit(1696875104.421:6601): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14688 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=83 compat=0 ip=0x7fc8d9c7ec27 code=0x7ffc0000 18:11:44 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2986.764640] audit: type=1326 audit(1696875104.433:6602): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14688 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2986.766223] FAULT_INJECTION: forcing a failure. [ 2986.766223] name failslab, interval 1, probability 0, space 0, times 0 [ 2986.769490] CPU: 1 PID: 14696 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2986.770917] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2986.772624] Call Trace: [ 2986.773171] dump_stack+0x107/0x167 [ 2986.773924] should_fail.cold+0x5/0xa [ 2986.774705] ? create_object.isra.0+0x3a/0xa20 [ 2986.775642] should_failslab+0x5/0x20 [ 2986.776420] kmem_cache_alloc+0x5b/0x310 [ 2986.777278] create_object.isra.0+0x3a/0xa20 [ 2986.778174] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2986.779213] kmem_cache_alloc+0x159/0x310 [ 2986.780059] ? mempool_free_pages+0x20/0x20 [ 2986.780946] mempool_alloc+0x148/0x360 [ 2986.781751] ? mempool_resize+0x7d0/0x7d0 [ 2986.782558] audit: type=1326 audit(1696875104.433:6603): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14688 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2986.782595] ? mempool_resize+0x7d0/0x7d0 [ 2986.785691] bvec_alloc+0xd8/0x2f0 [ 2986.786422] bio_alloc_bioset+0x40a/0x600 [ 2986.787269] ? bvec_alloc+0x2f0/0x2f0 [ 2986.788065] ext4_bio_write_page+0x9ba/0x1390 [ 2986.789010] mpage_submit_page+0x14b/0x260 [ 2986.789878] ext4_writepages+0x1f2e/0x3350 18:11:44 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2986.790799] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2986.792020] ? __is_insn_slot_addr+0x14c/0x290 [ 2986.792985] ? __kernel_text_address+0x9/0x40 [ 2986.793910] ? unwind_get_return_address+0x55/0xa0 [ 2986.794911] ? create_prof_cpu_mask+0x20/0x20 [ 2986.795853] ? stack_trace_save+0x8c/0xc0 [ 2986.796719] ? stack_trace_consume_entry+0x160/0x160 [ 2986.797778] ? kasan_save_stack+0x32/0x40 [ 2986.798626] ? kasan_save_stack+0x1b/0x40 [ 2986.799467] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2986.800517] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2986.801513] do_writepages+0xee/0x2a0 [ 2986.802299] ? page_writeback_cpu_online+0x20/0x20 [ 2986.803294] ? lock_acquire+0x197/0x470 [ 2986.804101] ? create_object.isra.0+0x3ad/0xa20 [ 2986.805067] ? lock_release+0x680/0x680 [ 2986.805880] ? find_held_lock+0x2c/0x110 [ 2986.806720] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2986.806843] audit: type=1326 audit(1696875104.449:6604): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14688 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2986.807732] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2986.811045] ? mark_held_locks+0x9e/0xe0 [ 2986.811881] ? trace_hardirqs_on+0x5b/0x180 [ 2986.812784] filemap_write_and_wait_range+0x65/0x100 [ 2986.813823] __iomap_dio_rw+0x552/0x1110 [ 2986.814673] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2986.815602] ? ext4_orphan_add+0x253/0x9e0 [ 2986.816461] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2986.817472] ? ext4_empty_dir+0xae0/0xae0 [ 2986.818315] ? jbd2__journal_start+0xf3/0x7e0 [ 2986.819238] iomap_dio_rw+0x31/0x90 [ 2986.819987] ext4_file_write_iter+0xb26/0x18d0 [ 2986.820949] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2986.821873] ? kasan_save_stack+0x32/0x40 [ 2986.822713] ? kasan_save_stack+0x1b/0x40 [ 2986.823554] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2986.824596] ? iter_file_splice_write+0x16d/0xc30 [ 2986.825569] ? direct_splice_actor+0x10f/0x170 [ 2986.826490] ? splice_direct_to_actor+0x387/0x980 [ 2986.827463] ? do_splice_direct+0x1c4/0x290 [ 2986.828337] ? vfs_copy_file_range+0x4f8/0x1290 [ 2986.829291] ? __do_sys_copy_file_range+0x193/0x420 [ 2986.830320] do_iter_readv_writev+0x476/0x750 [ 2986.831249] ? new_sync_write+0x660/0x660 [ 2986.832102] ? selinux_file_permission+0x92/0x520 [ 2986.833137] do_iter_write+0x191/0x670 [ 2986.833938] ? trace_hardirqs_on+0x5b/0x180 [ 2986.834839] vfs_iter_write+0x70/0xa0 18:11:44 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x102, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 2986.835626] iter_file_splice_write+0x762/0xc30 [ 2986.836711] ? generic_splice_sendpage+0x140/0x140 [ 2986.836962] audit: type=1326 audit(1696875104.449:6605): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14688 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2986.837722] ? avc_policy_seqno+0x9/0x70 [ 2986.840775] ? selinux_file_permission+0x92/0x520 [ 2986.841763] ? lockdep_init_map_type+0x2c7/0x780 [ 2986.843052] ? generic_splice_sendpage+0x140/0x140 [ 2986.843075] direct_splice_actor+0x10f/0x170 [ 2986.843100] splice_direct_to_actor+0x387/0x980 [ 2986.843128] ? pipe_to_sendpage+0x380/0x380 [ 2986.843154] ? do_splice_to+0x160/0x160 [ 2986.843175] ? security_file_permission+0x24e/0x570 [ 2986.843209] do_splice_direct+0x1c4/0x290 [ 2986.843230] ? splice_direct_to_actor+0x980/0x980 18:11:44 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x16c, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 2986.843247] ? selinux_file_permission+0x92/0x520 [ 2986.843276] ? security_file_permission+0x24e/0x570 [ 2986.843315] vfs_copy_file_range+0x4f8/0x1290 [ 2986.853123] ? generic_file_rw_checks+0x240/0x240 [ 2986.854125] ? __fget_files+0x296/0x4c0 [ 2986.854172] __do_sys_copy_file_range+0x193/0x420 [ 2986.854200] ? vfs_copy_file_range+0x1290/0x1290 [ 2986.854218] ? ksys_write+0x1a9/0x260 [ 2986.854242] ? __ia32_sys_read+0xb0/0xb0 [ 2986.858192] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2986.858212] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2986.858241] do_syscall_64+0x33/0x40 [ 2986.858271] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2986.860455] audit: type=1326 audit(1696875104.449:6606): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14688 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 2986.860621] RIP: 0033:0x7f1f2925db19 [ 2986.861284] audit: type=1326 audit(1696875104.469:6607): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14688 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc8d9c32a04 code=0x7ffc0000 [ 2986.865475] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2986.865487] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2986.865512] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2986.876885] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2986.876897] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2986.876909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2986.876921] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 2986.957838] blktrace: Concurrent blktraces are not allowed on loop2 18:11:44 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x22, 0x7fffffff}]}) sync() 18:11:44 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:11:44 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x82}) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000001340)='.pending_reads\x00', 0x800, 0x11) kcmp(r1, 0xffffffffffffffff, 0x6, r2, r0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0xcada, 0x8, 0x1, 0x10000}, {0x7, 0x0, 0xff, 0x3dd}, {0xff, 0x40, 0x5, 0x1f}]}) 18:11:44 executing program 4: write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000080)={0xfffffeff, 0x17, 0x1, {0x7, './file0'}}, 0x10) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') r3 = dup2(r2, r1) r4 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) renameat2(r2, &(0x7f0000000040)='./file0/file0\x00', r4, &(0x7f0000000080)='./file0\x00', 0x4) sendmsg$AUDIT_MAKE_EQUIV(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x3f7, 0x300, 0x70bd2c, 0x25dfdbff, {0x7, 0x7, './file0', './file0'}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x44001}, 0x4c090) ioctl$TCSBRKP(r3, 0x5425, 0x3c5049e9) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0xfd, 0x8}]}) sync() 18:11:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 35) [ 2987.184314] FAULT_INJECTION: forcing a failure. [ 2987.184314] name failslab, interval 1, probability 0, space 0, times 0 [ 2987.185584] CPU: 0 PID: 14738 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2987.186341] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2987.187236] Call Trace: [ 2987.187536] dump_stack+0x107/0x167 [ 2987.187929] should_fail.cold+0x5/0xa [ 2987.188359] ? jbd2__journal_start+0x190/0x7e0 [ 2987.188864] should_failslab+0x5/0x20 [ 2987.189281] kmem_cache_alloc+0x5b/0x310 [ 2987.189721] jbd2__journal_start+0x190/0x7e0 [ 2987.190201] __ext4_journal_start_sb+0x214/0x390 [ 2987.190707] ext4_iomap_begin+0x485/0x700 [ 2987.191161] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 2987.191700] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 2987.192395] iomap_apply+0x164/0x810 [ 2987.192798] ? iomap_dio_rw+0x90/0x90 [ 2987.193219] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 2987.193863] ? mark_held_locks+0x9e/0xe0 [ 2987.194310] ? filemap_check_errors+0xa5/0x150 [ 2987.194798] __iomap_dio_rw+0x6cd/0x1110 [ 2987.195241] ? iomap_dio_rw+0x90/0x90 [ 2987.195657] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2987.196163] ? ext4_orphan_add+0x253/0x9e0 [ 2987.196640] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2987.197172] ? ext4_empty_dir+0xae0/0xae0 [ 2987.197620] ? jbd2__journal_start+0xf3/0x7e0 [ 2987.198116] iomap_dio_rw+0x31/0x90 [ 2987.198526] ext4_file_write_iter+0xb26/0x18d0 [ 2987.199028] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2987.199522] ? kasan_save_stack+0x32/0x40 [ 2987.199972] ? kasan_save_stack+0x1b/0x40 [ 2987.200424] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2987.200983] ? iter_file_splice_write+0x16d/0xc30 [ 2987.201505] ? direct_splice_actor+0x10f/0x170 [ 2987.201997] ? splice_direct_to_actor+0x387/0x980 [ 2987.202511] ? do_splice_direct+0x1c4/0x290 [ 2987.202978] ? vfs_copy_file_range+0x4f8/0x1290 [ 2987.203501] ? __do_sys_copy_file_range+0x193/0x420 [ 2987.204044] do_iter_readv_writev+0x476/0x750 [ 2987.204550] ? new_sync_write+0x660/0x660 [ 2987.204999] ? selinux_file_permission+0x92/0x520 [ 2987.205551] do_iter_write+0x191/0x670 [ 2987.205977] ? trace_hardirqs_on+0x5b/0x180 [ 2987.206454] vfs_iter_write+0x70/0xa0 [ 2987.206864] iter_file_splice_write+0x762/0xc30 [ 2987.207378] ? generic_splice_sendpage+0x140/0x140 [ 2987.207912] ? avc_policy_seqno+0x9/0x70 [ 2987.208354] ? selinux_file_permission+0x92/0x520 [ 2987.208883] ? lockdep_init_map_type+0x2c7/0x780 [ 2987.209399] ? generic_splice_sendpage+0x140/0x140 [ 2987.209925] direct_splice_actor+0x10f/0x170 [ 2987.210408] splice_direct_to_actor+0x387/0x980 [ 2987.210910] ? pipe_to_sendpage+0x380/0x380 [ 2987.211383] ? do_splice_to+0x160/0x160 [ 2987.211809] ? security_file_permission+0x24e/0x570 [ 2987.212361] do_splice_direct+0x1c4/0x290 [ 2987.212815] ? splice_direct_to_actor+0x980/0x980 [ 2987.213339] ? selinux_file_permission+0x92/0x520 [ 2987.213857] ? security_file_permission+0x24e/0x570 [ 2987.214407] vfs_copy_file_range+0x4f8/0x1290 [ 2987.214897] ? generic_file_rw_checks+0x240/0x240 [ 2987.215429] ? __fget_files+0x296/0x4c0 [ 2987.215865] __do_sys_copy_file_range+0x193/0x420 [ 2987.216389] ? vfs_copy_file_range+0x1290/0x1290 [ 2987.216904] ? ksys_write+0x1a9/0x260 [ 2987.217324] ? __ia32_sys_read+0xb0/0xb0 [ 2987.217761] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2987.218345] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2987.218905] do_syscall_64+0x33/0x40 [ 2987.219317] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2987.219857] RIP: 0033:0x7f1f2925db19 [ 2987.220265] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2987.222256] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2987.223072] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2987.223840] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2987.224633] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2987.225408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2987.226181] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 18:11:44 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x81, 0x1f, 0xff, 0x4}, {0x93fe, 0x90, 0xff}, {0x8, 0x9, 0x7, 0x7}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) 18:11:44 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x3) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:11:44 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 36) 18:11:44 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 2987.366394] FAULT_INJECTION: forcing a failure. [ 2987.366394] name failslab, interval 1, probability 0, space 0, times 0 [ 2987.367687] CPU: 0 PID: 14754 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 2987.368436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2987.369335] Call Trace: [ 2987.369641] dump_stack+0x107/0x167 [ 2987.370038] should_fail.cold+0x5/0xa [ 2987.370450] ? ___slab_alloc+0x155/0x700 [ 2987.370885] ? create_object.isra.0+0x3a/0xa20 [ 2987.371372] should_failslab+0x5/0x20 [ 2987.371796] kmem_cache_alloc+0x5b/0x310 [ 2987.372246] create_object.isra.0+0x3a/0xa20 [ 2987.372730] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2987.373285] kmem_cache_alloc_node+0x169/0x330 [ 2987.373785] create_task_io_context+0x2c/0x430 [ 2987.374278] submit_bio_checks+0x1382/0x1730 [ 2987.374781] ? mark_held_locks+0x9e/0xe0 [ 2987.375221] ? trace_event_raw_event_block_rq_requeue+0x560/0x560 [ 2987.375895] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2987.376458] ? quarantine_put+0x8b/0x1a0 [ 2987.376909] ? trace_hardirqs_on+0x5b/0x180 [ 2987.377372] ? kmem_cache_free+0xa7/0x2d0 [ 2987.377821] submit_bio_noacct+0x82/0x1010 [ 2987.378310] ? slab_free_freelist_hook+0xa9/0x180 [ 2987.378829] ? blk_queue_enter+0xc30/0xc30 [ 2987.379278] ? kmem_cache_free+0x249/0x2d0 [ 2987.379735] ? mpage_release_unused_pages+0x4a7/0x600 [ 2987.380289] submit_bio+0xf3/0x4e0 [ 2987.380684] ? submit_bio_noacct+0x1010/0x1010 [ 2987.381167] ? up_write+0x191/0x550 [ 2987.381556] ? downgrade_write+0x3a0/0x3a0 [ 2987.382007] ? down_write_killable+0x180/0x180 [ 2987.382498] ext4_io_submit+0x181/0x210 [ 2987.382924] ext4_writepages+0x1265/0x3350 [ 2987.383398] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2987.383927] ? __is_insn_slot_addr+0x14c/0x290 [ 2987.384423] ? __kernel_text_address+0x9/0x40 [ 2987.384933] ? unwind_get_return_address+0x55/0xa0 [ 2987.385460] ? create_prof_cpu_mask+0x20/0x20 [ 2987.385959] ? stack_trace_save+0x8c/0xc0 [ 2987.386410] ? stack_trace_consume_entry+0x160/0x160 [ 2987.386983] ? kasan_save_stack+0x32/0x40 [ 2987.387438] ? kasan_save_stack+0x1b/0x40 [ 2987.387890] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2987.388433] ? __ext4_mark_inode_dirty+0x770/0x770 [ 2987.388970] do_writepages+0xee/0x2a0 [ 2987.389380] ? page_writeback_cpu_online+0x20/0x20 [ 2987.389917] ? lock_acquire+0x197/0x470 [ 2987.390342] ? create_object.isra.0+0x3ad/0xa20 [ 2987.390867] ? lock_release+0x680/0x680 [ 2987.391298] ? find_held_lock+0x2c/0x110 [ 2987.391750] __filemap_fdatawrite_range+0x24b/0x2f0 [ 2987.392287] ? delete_from_page_cache_batch+0xa30/0xa30 [ 2987.392876] ? mark_held_locks+0x9e/0xe0 [ 2987.393325] ? trace_hardirqs_on+0x5b/0x180 [ 2987.393796] filemap_write_and_wait_range+0x65/0x100 [ 2987.394339] __iomap_dio_rw+0x552/0x1110 [ 2987.394788] ? iomap_dio_bio_actor+0xef0/0xef0 [ 2987.395283] ? ext4_orphan_add+0x253/0x9e0 [ 2987.395744] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 2987.396269] ? ext4_empty_dir+0xae0/0xae0 [ 2987.396720] ? jbd2__journal_start+0xf3/0x7e0 [ 2987.397210] iomap_dio_rw+0x31/0x90 [ 2987.397614] ext4_file_write_iter+0xb26/0x18d0 [ 2987.398106] ? ext4_file_read_iter+0x4c0/0x4c0 [ 2987.398589] ? kasan_save_stack+0x32/0x40 [ 2987.399031] ? kasan_save_stack+0x1b/0x40 [ 2987.399468] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2987.400012] ? iter_file_splice_write+0x16d/0xc30 [ 2987.400535] ? direct_splice_actor+0x10f/0x170 [ 2987.401017] ? splice_direct_to_actor+0x387/0x980 [ 2987.401522] ? do_splice_direct+0x1c4/0x290 [ 2987.401982] ? vfs_copy_file_range+0x4f8/0x1290 [ 2987.402477] ? __do_sys_copy_file_range+0x193/0x420 [ 2987.403005] do_iter_readv_writev+0x476/0x750 [ 2987.403480] ? new_sync_write+0x660/0x660 [ 2987.403926] ? selinux_file_permission+0x92/0x520 [ 2987.404450] do_iter_write+0x191/0x670 [ 2987.404869] ? trace_hardirqs_on+0x5b/0x180 [ 2987.405343] vfs_iter_write+0x70/0xa0 [ 2987.405759] iter_file_splice_write+0x762/0xc30 [ 2987.406264] ? generic_splice_sendpage+0x140/0x140 [ 2987.406793] ? avc_policy_seqno+0x9/0x70 [ 2987.407227] ? selinux_file_permission+0x92/0x520 [ 2987.407756] ? lockdep_init_map_type+0x2c7/0x780 [ 2987.408260] ? generic_splice_sendpage+0x140/0x140 [ 2987.408787] direct_splice_actor+0x10f/0x170 [ 2987.409257] splice_direct_to_actor+0x387/0x980 [ 2987.409758] ? pipe_to_sendpage+0x380/0x380 [ 2987.410225] ? do_splice_to+0x160/0x160 [ 2987.410650] ? security_file_permission+0x24e/0x570 [ 2987.411194] do_splice_direct+0x1c4/0x290 [ 2987.411637] ? splice_direct_to_actor+0x980/0x980 [ 2987.412146] ? selinux_file_permission+0x92/0x520 [ 2987.412671] ? security_file_permission+0x24e/0x570 [ 2987.413215] vfs_copy_file_range+0x4f8/0x1290 [ 2987.413699] ? generic_file_rw_checks+0x240/0x240 [ 2987.414221] ? __fget_files+0x296/0x4c0 [ 2987.414654] __do_sys_copy_file_range+0x193/0x420 [ 2987.415177] ? vfs_copy_file_range+0x1290/0x1290 [ 2987.415682] ? ksys_write+0x1a9/0x260 [ 2987.416085] ? __ia32_sys_read+0xb0/0xb0 [ 2987.416527] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2987.417086] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2987.417642] do_syscall_64+0x33/0x40 [ 2987.418041] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2987.418583] RIP: 0033:0x7f1f2925db19 [ 2987.418987] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2987.420948] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 2987.421760] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 2987.422518] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 2987.423277] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 2987.424046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2987.424806] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 18:11:45 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 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) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8990, &(0x7f0000000140)={'lo\x00'}) 18:12:00 executing program 7: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '{$['}, {0x20, '+,-'}, {0x20, '^@+&'}], 0xa, "c8aadad0a12bede535825279b078e954a001f7746812f750865faa6039f3271a2122a97653d0a5a3ae486dcc515b50303277876d5ace5ad8b7"}, 0x51) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) 18:12:00 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x10a, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:12:00 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r2, r1) r3 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) renameat2(r2, &(0x7f0000000040)='./file0/file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x4) fdatasync(r2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() 18:12:00 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8992, &(0x7f0000000140)={'lo\x00'}) 18:12:00 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x174, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:12:00 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x300) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:12:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 37) 18:12:00 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 3003.334447] kauditd_printk_skb: 67 callbacks suppressed [ 3003.334466] audit: type=1326 audit(1696875121.015:6675): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14791 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3003.344191] audit: type=1326 audit(1696875121.016:6676): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14791 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3003.361617] audit: type=1326 audit(1696875121.027:6677): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14791 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3003.381008] FAULT_INJECTION: forcing a failure. [ 3003.381008] name failslab, interval 1, probability 0, space 0, times 0 [ 3003.383363] CPU: 1 PID: 14796 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 3003.384795] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3003.386490] Call Trace: [ 3003.387041] dump_stack+0x107/0x167 [ 3003.387786] should_fail.cold+0x5/0xa [ 3003.388573] ? jbd2__journal_start+0x190/0x7e0 [ 3003.389539] should_failslab+0x5/0x20 [ 3003.390315] kmem_cache_alloc+0x5b/0x310 [ 3003.391138] jbd2__journal_start+0x190/0x7e0 [ 3003.392031] __ext4_journal_start_sb+0x214/0x390 [ 3003.393025] ext4_iomap_begin+0x485/0x700 [ 3003.393870] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 3003.394873] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 3003.396162] iomap_apply+0x164/0x810 [ 3003.396954] ? iomap_dio_rw+0x90/0x90 [ 3003.397727] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 3003.398910] ? mark_held_locks+0x9e/0xe0 [ 3003.399756] ? filemap_check_errors+0xa5/0x150 [ 3003.400707] __iomap_dio_rw+0x6cd/0x1110 [ 3003.401551] ? iomap_dio_rw+0x90/0x90 [ 3003.402347] ? iomap_dio_bio_actor+0xef0/0xef0 [ 3003.403269] ? ext4_orphan_add+0x253/0x9e0 [ 3003.404132] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 3003.405153] ? ext4_empty_dir+0xae0/0xae0 [ 3003.405993] ? jbd2__journal_start+0xf3/0x7e0 [ 3003.406912] iomap_dio_rw+0x31/0x90 [ 3003.407653] ext4_file_write_iter+0xb26/0x18d0 [ 3003.408598] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3003.409544] ? kasan_save_stack+0x32/0x40 [ 3003.410391] ? kasan_save_stack+0x1b/0x40 [ 3003.411228] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3003.412261] ? iter_file_splice_write+0x16d/0xc30 [ 3003.413259] ? direct_splice_actor+0x10f/0x170 [ 3003.414178] ? splice_direct_to_actor+0x387/0x980 [ 3003.415269] ? do_splice_direct+0x1c4/0x290 [ 3003.416256] ? vfs_copy_file_range+0x4f8/0x1290 [ 3003.417405] ? __do_sys_copy_file_range+0x193/0x420 [ 3003.418544] do_iter_readv_writev+0x476/0x750 [ 3003.419517] ? new_sync_write+0x660/0x660 [ 3003.420521] ? selinux_file_permission+0x92/0x520 [ 3003.421613] do_iter_write+0x191/0x670 [ 3003.422507] ? trace_hardirqs_on+0x5b/0x180 [ 3003.423515] vfs_iter_write+0x70/0xa0 [ 3003.424346] iter_file_splice_write+0x762/0xc30 [ 3003.425462] ? generic_splice_sendpage+0x140/0x140 [ 3003.426566] ? avc_policy_seqno+0x9/0x70 [ 3003.427457] ? selinux_file_permission+0x92/0x520 [ 3003.428453] ? lockdep_init_map_type+0x2c7/0x780 [ 3003.429428] ? generic_splice_sendpage+0x140/0x140 [ 3003.430430] direct_splice_actor+0x10f/0x170 [ 3003.431322] splice_direct_to_actor+0x387/0x980 [ 3003.432268] ? pipe_to_sendpage+0x380/0x380 [ 3003.433145] ? do_splice_to+0x160/0x160 [ 3003.433952] ? security_file_permission+0x24e/0x570 [ 3003.434973] do_splice_direct+0x1c4/0x290 [ 3003.435816] ? splice_direct_to_actor+0x980/0x980 [ 3003.436793] ? selinux_file_permission+0x92/0x520 [ 3003.437769] ? security_file_permission+0x24e/0x570 [ 3003.438789] vfs_copy_file_range+0x4f8/0x1290 [ 3003.439702] ? generic_file_rw_checks+0x240/0x240 [ 3003.440682] ? __fget_files+0x296/0x4c0 [ 3003.441543] __do_sys_copy_file_range+0x193/0x420 [ 3003.442529] ? vfs_copy_file_range+0x1290/0x1290 [ 3003.443481] ? ksys_write+0x1a9/0x260 [ 3003.444262] ? __ia32_sys_read+0xb0/0xb0 [ 3003.445113] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3003.446170] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3003.447216] do_syscall_64+0x33/0x40 [ 3003.447971] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3003.449041] RIP: 0033:0x7f1f2925db19 [ 3003.449807] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3003.453572] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3003.455123] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 3003.456574] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 3003.458026] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3003.459466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3003.460926] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 3003.498544] audit: type=1326 audit(1696875121.027:6678): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14791 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3003.503719] audit: type=1326 audit(1696875121.027:6679): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14791 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3003.517401] audit: type=1326 audit(1696875121.031:6680): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14791 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:12:01 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 3003.540263] audit: type=1326 audit(1696875121.031:6681): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14791 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3003.553305] audit: type=1326 audit(1696875121.046:6682): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14791 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:12:01 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x7, &(0x7f0000000040)=[{0x40, 0x4, 0xfa, 0x5}, {0x1000, 0x7, 0xa0, 0x53}, {0x1, 0x3, 0x52, 0xdf}, {0x1, 0x4, 0x9, 0x3ff}, {0x6, 0x4, 0x20, 0x40}, {0x101, 0x7f, 0x6, 0x5}, {0x2, 0x1, 0x7f, 0x8000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) [ 3003.584757] audit: type=1326 audit(1696875121.061:6683): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14791 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3003.606165] audit: type=1326 audit(1696875121.061:6684): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14791 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:12:01 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:12:01 executing program 7: r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) io_uring_enter(r0, 0x3022, 0x49c7, 0x2, &(0x7f0000000040)={[0xd4d9]}, 0x8) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) syz_io_uring_setup(0xe50, &(0x7f0000000100)={0x0, 0x5cf5, 0x0, 0x0, 0x1fc, 0x0, r1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00007fe000/0x800000)=nil, &(0x7f00000001c0), &(0x7f0000000240)) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) write$rfkill(r5, &(0x7f0000000040)={0x0, 0x1, 0x2}, 0x8) dup2(r4, r3) r6 = pidfd_getfd(0xffffffffffffffff, r2, 0x0) renameat2(r4, &(0x7f0000000040)='./file0/file0\x00', r6, &(0x7f0000000080)='./file0\x00', 0x4) openat(r6, &(0x7f0000000280)='./file0\x00', 0x80000, 0xae) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r7 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r7, &(0x7f0000000200)='./file0\x00', 0x0) openat(r7, &(0x7f00000002c0)='./file0/file0\x00', 0x2, 0x10) move_mount(0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0, 0x0) 18:12:01 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 38) 18:12:01 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) statx(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4000, 0x100, &(0x7f00000000c0)) sync() sync() 18:12:01 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8993, &(0x7f0000000140)={'lo\x00'}) 18:12:01 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:12:01 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x10c, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 3003.950912] FAULT_INJECTION: forcing a failure. [ 3003.950912] name failslab, interval 1, probability 0, space 0, times 0 [ 3003.953465] CPU: 1 PID: 14836 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 3003.954880] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3003.956570] Call Trace: [ 3003.957169] dump_stack+0x107/0x167 [ 3003.957922] should_fail.cold+0x5/0xa [ 3003.958706] ? create_object.isra.0+0x3a/0xa20 [ 3003.959643] should_failslab+0x5/0x20 [ 3003.960414] kmem_cache_alloc+0x5b/0x310 [ 3003.961267] create_object.isra.0+0x3a/0xa20 [ 3003.962155] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3003.963181] kmem_cache_alloc+0x159/0x310 [ 3003.964035] jbd2__journal_start+0x190/0x7e0 [ 3003.964974] __ext4_journal_start_sb+0x214/0x390 [ 3003.965937] ext4_iomap_begin+0x485/0x700 [ 3003.966792] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 3003.967788] ? truncate_exceptional_pvec_entries.part.0+0x510/0x510 [ 3003.969107] iomap_apply+0x164/0x810 [ 3003.969861] ? iomap_dio_rw+0x90/0x90 [ 3003.970636] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 3003.971809] ? mark_held_locks+0x9e/0xe0 [ 3003.972643] ? filemap_check_errors+0xa5/0x150 [ 3003.973592] __iomap_dio_rw+0x6cd/0x1110 [ 3003.974404] ? iomap_dio_rw+0x90/0x90 [ 3003.975195] ? iomap_dio_bio_actor+0xef0/0xef0 [ 3003.976117] ? ext4_orphan_add+0x253/0x9e0 [ 3003.977004] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 3003.977993] ? ext4_empty_dir+0xae0/0xae0 [ 3003.978827] ? jbd2__journal_start+0xf3/0x7e0 [ 3003.979741] iomap_dio_rw+0x31/0x90 [ 3003.980477] ext4_file_write_iter+0xb26/0x18d0 [ 3003.981434] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3003.982336] ? kasan_save_stack+0x32/0x40 [ 3003.983172] ? kasan_save_stack+0x1b/0x40 [ 3003.984008] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3003.985067] ? iter_file_splice_write+0x16d/0xc30 [ 3003.986034] ? direct_splice_actor+0x10f/0x170 [ 3003.986953] ? splice_direct_to_actor+0x387/0x980 [ 3003.987936] ? do_splice_direct+0x1c4/0x290 [ 3003.988828] ? vfs_copy_file_range+0x4f8/0x1290 [ 3003.989772] ? __do_sys_copy_file_range+0x193/0x420 [ 3003.990787] do_iter_readv_writev+0x476/0x750 [ 3003.991702] ? new_sync_write+0x660/0x660 [ 3003.992540] ? selinux_file_permission+0x92/0x520 [ 3003.993568] do_iter_write+0x191/0x670 [ 3003.994359] ? trace_hardirqs_on+0x5b/0x180 [ 3003.995251] vfs_iter_write+0x70/0xa0 [ 3003.996027] iter_file_splice_write+0x762/0xc30 [ 3003.997020] ? generic_splice_sendpage+0x140/0x140 [ 3003.998019] ? avc_policy_seqno+0x9/0x70 [ 3003.998835] ? selinux_file_permission+0x92/0x520 [ 3003.999813] ? lockdep_init_map_type+0x2c7/0x780 [ 3004.000796] ? generic_splice_sendpage+0x140/0x140 [ 3004.001795] direct_splice_actor+0x10f/0x170 [ 3004.002686] splice_direct_to_actor+0x387/0x980 [ 3004.003630] ? pipe_to_sendpage+0x380/0x380 [ 3004.004508] ? do_splice_to+0x160/0x160 [ 3004.005331] ? security_file_permission+0x24e/0x570 [ 3004.006355] do_splice_direct+0x1c4/0x290 [ 3004.007188] ? splice_direct_to_actor+0x980/0x980 [ 3004.008157] ? selinux_file_permission+0x92/0x520 [ 3004.009172] ? security_file_permission+0x24e/0x570 [ 3004.010188] vfs_copy_file_range+0x4f8/0x1290 [ 3004.011121] ? generic_file_rw_checks+0x240/0x240 [ 3004.012120] ? __fget_files+0x296/0x4c0 [ 3004.012973] __do_sys_copy_file_range+0x193/0x420 [ 3004.013954] ? vfs_copy_file_range+0x1290/0x1290 [ 3004.014907] ? ksys_write+0x1a9/0x260 [ 3004.015679] ? __ia32_sys_read+0xb0/0xb0 [ 3004.016510] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3004.017592] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3004.018645] do_syscall_64+0x33/0x40 [ 3004.019403] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3004.020438] RIP: 0033:0x7f1f2925db19 [ 3004.021223] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3004.024919] RSP: 002b:00007f1f267b2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3004.026456] RAX: ffffffffffffffda RBX: 00007f1f29371020 RCX: 00007f1f2925db19 [ 3004.027890] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 3004.029351] RBP: 00007f1f267b21d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3004.030786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3004.032223] R13: 00007fff20d976cf R14: 00007f1f267b2300 R15: 0000000000022000 18:12:18 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "714f7013228e0717e380a27a5078b0a5f29c0abc9f7fb6e40cffaec7d8e9cb69de857f2f0d2adcb6bea843c96b07fcef91ec1a0ec502070a1af7ab90c038c16efe16d624dc518c9ac63321b1163591daa61b70caa629fe729ede8c70f45d07ca268525d4dd6069ef659763557cb0317deee23721423d7bbe994ea16ab72ad82f6d26dcf5f7a7861e1156a278da6271873cbfcd027ef622ba2692f916b53c7ce7aa96c04f43166bf36d51f9d8c44f8aad90262878c3ed114df04a8efeb8f94ea45baf9f5558d93237535fbf3cf42e0235668ff7d80abcb8acea90bc377c3d30d884bf50531924890683641fb18eb4a72519f4abf54b6a99a4771138d58ff449de988e1e230aa394cf71ef061d0e7f1e70c49a9731708ef94a06c742d929df34496cf216db2a4c69486c535325c3972a7ffd44795e06ca5d6bbc489014fa27ca88a4112c6b79e56cf6b5e4ad0f12afe84de3965e431fa47cedd300db666a68c7fceae041261d494ccc34011eea418a22198ecfe8d3c02d040ff284e259e834f626ba0513119a69f07acbfde4e11a23131c6dbb5007a1984c7d98d9dc93d4561fba88a26ce77cce879b1f59ddca8a09736ca7c40ed5762e06a36efc6a8bc815db2654f92e7bd0bcc8fb030d5aa233d5db869c086b5e57aaccb342c64d8a4ce1285402ff5e300aacfbe8cca517411248727089c467ce802bf80f13ebb6b1a57a8f3cbcb1970721e830a94ae3eb71e2d8e696d221361ca36132568a03e2c788fd0554713af59a30a78916e8dc118311f1aec528cad11e110bd2e57e8084cf26a5a407820e35d3b4b304801be99425508a571b5f934b53d83e750b151cbc6af577d35a9c53aa80d226bb606d767b2bde1b"}, 0x2e6) 18:12:18 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x4000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:12:18 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8994, &(0x7f0000000140)={'lo\x00'}) 18:12:18 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x11e, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:12:18 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffbfffc}]}) signalfd4(r0, &(0x7f0000000080)={[0x3]}, 0x8, 0xc0000) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) 18:12:18 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0xfb, 0x25, 0x4, 0x9, "04aec600b6a5f2fe641522404d788261", "733ef46daaac366a9e8857e1811adc33"}, 0x25, 0x0) sync() 18:12:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 39) 18:12:18 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x17a, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 3020.593420] kauditd_printk_skb: 45 callbacks suppressed [ 3020.593439] audit: type=1326 audit(1696875138.275:6730): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14878 comm="syz-executor.7" exe="/syz-executor.7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffb0000 [ 3020.635848] FAULT_INJECTION: forcing a failure. [ 3020.635848] name failslab, interval 1, probability 0, space 0, times 0 [ 3020.637946] CPU: 1 PID: 14876 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 3020.639203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3020.640705] Call Trace: [ 3020.641218] dump_stack+0x107/0x167 [ 3020.641899] should_fail.cold+0x5/0xa [ 3020.642596] ? mempool_alloc+0x148/0x360 [ 3020.643331] ? mempool_free_pages+0x20/0x20 [ 3020.644121] should_failslab+0x5/0x20 [ 3020.644814] kmem_cache_alloc+0x5b/0x310 [ 3020.645564] ? mempool_free_pages+0x20/0x20 [ 3020.646355] mempool_alloc+0x148/0x360 [ 3020.647073] ? mempool_resize+0x7d0/0x7d0 [ 3020.647826] ? lock_downgrade+0x6d0/0x6d0 [ 3020.648599] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 3020.649640] bio_alloc_bioset+0x36e/0x600 [ 3020.650401] ? bvec_alloc+0x2f0/0x2f0 [ 3020.651100] ? iov_iter_npages+0x1fd/0xa70 [ 3020.651870] iomap_dio_bio_actor+0x518/0xef0 [ 3020.652665] iomap_dio_actor+0x36f/0x560 [ 3020.653410] iomap_apply+0x289/0x810 [ 3020.654111] ? iomap_dio_rw+0x90/0x90 [ 3020.654806] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 3020.655853] ? mark_held_locks+0x9e/0xe0 [ 3020.656604] ? filemap_check_errors+0xa5/0x150 [ 3020.657441] __iomap_dio_rw+0x6cd/0x1110 [ 3020.658181] ? iomap_dio_rw+0x90/0x90 [ 3020.658904] ? iomap_dio_bio_actor+0xef0/0xef0 [ 3020.659747] ? ext4_orphan_add+0x253/0x9e0 [ 3020.660508] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 3020.661405] ? ext4_empty_dir+0xae0/0xae0 [ 3020.662153] ? jbd2__journal_start+0xf3/0x7e0 [ 3020.662988] iomap_dio_rw+0x31/0x90 [ 3020.663638] ext4_file_write_iter+0xb26/0x18d0 [ 3020.664481] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3020.665322] ? kasan_save_stack+0x32/0x40 [ 3020.666050] ? kasan_save_stack+0x1b/0x40 [ 3020.666774] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3020.667691] ? iter_file_splice_write+0x16d/0xc30 [ 3020.668559] ? direct_splice_actor+0x10f/0x170 [ 3020.669395] ? splice_direct_to_actor+0x387/0x980 [ 3020.670241] ? do_splice_direct+0x1c4/0x290 [ 3020.671004] ? vfs_copy_file_range+0x4f8/0x1290 [ 3020.671826] ? __do_sys_copy_file_range+0x193/0x420 [ 3020.672733] do_iter_readv_writev+0x476/0x750 [ 3020.673551] ? new_sync_write+0x660/0x660 [ 3020.674271] ? selinux_file_permission+0x92/0x520 [ 3020.675155] do_iter_write+0x191/0x670 [ 3020.675830] ? trace_hardirqs_on+0x5b/0x180 [ 3020.676610] vfs_iter_write+0x70/0xa0 [ 3020.677296] iter_file_splice_write+0x762/0xc30 [ 3020.678100] ? generic_splice_sendpage+0x140/0x140 [ 3020.678977] ? avc_policy_seqno+0x9/0x70 [ 3020.679662] ? selinux_file_permission+0x92/0x520 [ 3020.680537] ? lockdep_init_map_type+0x2c7/0x780 [ 3020.681389] ? generic_splice_sendpage+0x140/0x140 [ 3020.682239] direct_splice_actor+0x10f/0x170 [ 3020.683008] splice_direct_to_actor+0x387/0x980 [ 3020.683825] ? pipe_to_sendpage+0x380/0x380 [ 3020.684579] ? do_splice_to+0x160/0x160 [ 3020.685296] ? security_file_permission+0x24e/0x570 [ 3020.686176] do_splice_direct+0x1c4/0x290 [ 3020.686897] ? splice_direct_to_actor+0x980/0x980 [ 3020.687730] ? selinux_file_permission+0x92/0x520 [ 3020.688584] ? security_file_permission+0x24e/0x570 [ 3020.689472] vfs_copy_file_range+0x4f8/0x1290 [ 3020.690257] ? generic_file_rw_checks+0x240/0x240 [ 3020.691098] ? __fget_files+0x296/0x4c0 [ 3020.691796] __do_sys_copy_file_range+0x193/0x420 [ 3020.692633] ? vfs_copy_file_range+0x1290/0x1290 [ 3020.693458] ? ksys_write+0x1a9/0x260 [ 3020.694115] ? __ia32_sys_read+0xb0/0xb0 [ 3020.694808] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3020.695709] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3020.696606] do_syscall_64+0x33/0x40 [ 3020.697263] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3020.698144] RIP: 0033:0x7f1f2925db19 [ 3020.698782] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3020.701934] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3020.703244] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 3020.704455] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 3020.705679] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3020.706896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3020.708109] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 3020.715609] blktrace: Concurrent blktraces are not allowed on loop2 18:12:32 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8995, &(0x7f0000000140)={'lo\x00'}) 18:12:32 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1aa, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:12:32 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x7, 0x2, 0x6b}, {0x377, 0x3, 0x7, 0x3ff}, {0x8, 0xff, 0x4, 0x3}]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000100)={0x0, 0x1, r0, 0x9a1, 0x80000}) sync() ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000020000001a3d04c16512f66c3b7b92f4000000000000000000", @ANYRES32=r0, @ANYBLOB="04000000000000002e2f66696c653000"]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000010000001800005cee9ec0a051753d25e06084eb00", @ANYRES32=r0, @ANYBLOB="d81effff000000002e2f66696c653000"]) 18:12:32 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:12:32 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x1000000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:12:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 40) 18:12:32 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x141, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:12:32 executing program 7: socket$packet(0x11, 0x3, 0x300) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x8, 0x5, 0x2, 0x9}, {0x6905, 0xff, 0x6, 0x3}, {0x81, 0x8, 0x9, 0x3f}, {0x184d, 0x6, 0x5, 0x1000}]}) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000040)={0x0, 0x0, r1, 0x2}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) [ 3035.191512] audit: type=1326 audit(1696875152.873:6731): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14920 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3035.202935] audit: type=1326 audit(1696875152.873:6732): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14920 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3035.203038] audit: type=1326 audit(1696875152.873:6733): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14920 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3035.203145] audit: type=1326 audit(1696875152.873:6734): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14920 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3035.203237] audit: type=1326 audit(1696875152.879:6735): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14920 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3035.203326] audit: type=1326 audit(1696875152.879:6736): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14920 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3035.203410] audit: type=1326 audit(1696875152.880:6737): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14920 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3035.203609] audit: type=1326 audit(1696875152.880:6738): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14920 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3035.210950] audit: type=1326 audit(1696875152.880:6739): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14920 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3035.219641] audit: type=1326 audit(1696875152.893:6740): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14920 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:12:33 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 3035.367146] FAULT_INJECTION: forcing a failure. [ 3035.367146] name failslab, interval 1, probability 0, space 0, times 0 [ 3035.368473] CPU: 1 PID: 14930 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 3035.369251] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3035.370197] Call Trace: [ 3035.370505] dump_stack+0x107/0x167 [ 3035.370915] should_fail.cold+0x5/0xa [ 3035.371341] ? create_object.isra.0+0x3a/0xa20 [ 3035.371849] should_failslab+0x5/0x20 [ 3035.372277] kmem_cache_alloc+0x5b/0x310 [ 3035.372723] create_object.isra.0+0x3a/0xa20 [ 3035.373219] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3035.373793] kmem_cache_alloc+0x159/0x310 [ 3035.374264] jbd2__journal_start+0x190/0x7e0 [ 3035.374754] __ext4_journal_start_sb+0x214/0x390 [ 3035.375281] ext4_dirty_inode+0xbc/0x130 [ 3035.375729] ? ext4_setattr+0x2160/0x2160 [ 3035.376195] __mark_inode_dirty+0x492/0xd40 [ 3035.376688] generic_update_time+0x21c/0x370 [ 3035.377195] file_update_time+0x43a/0x520 [ 3035.377657] ? evict_inodes+0x420/0x420 [ 3035.378124] ? down_write_killable+0x180/0x180 [ 3035.378626] file_modified+0x7d/0xa0 [ 3035.379031] ext4_file_write_iter+0x906/0x18d0 [ 3035.379541] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3035.380035] ? kasan_save_stack+0x32/0x40 [ 3035.380486] ? kasan_save_stack+0x1b/0x40 [ 3035.380940] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3035.381499] ? iter_file_splice_write+0x16d/0xc30 [ 3035.382035] ? direct_splice_actor+0x10f/0x170 [ 3035.382542] ? splice_direct_to_actor+0x387/0x980 [ 3035.383067] ? do_splice_direct+0x1c4/0x290 [ 3035.383546] ? vfs_copy_file_range+0x4f8/0x1290 [ 3035.384055] ? __do_sys_copy_file_range+0x193/0x420 [ 3035.384607] do_iter_readv_writev+0x476/0x750 [ 3035.385109] ? new_sync_write+0x660/0x660 [ 3035.385567] ? selinux_file_permission+0x92/0x520 [ 3035.386114] do_iter_write+0x191/0x670 [ 3035.386541] ? trace_hardirqs_on+0x5b/0x180 [ 3035.387019] vfs_iter_write+0x70/0xa0 [ 3035.387443] iter_file_splice_write+0x762/0xc30 [ 3035.387960] ? generic_splice_sendpage+0x140/0x140 [ 3035.388503] ? avc_policy_seqno+0x9/0x70 [ 3035.388945] ? selinux_file_permission+0x92/0x520 [ 3035.389518] ? lockdep_init_map_type+0x2c7/0x780 [ 3035.390042] ? generic_splice_sendpage+0x140/0x140 [ 3035.390593] direct_splice_actor+0x10f/0x170 [ 3035.391078] splice_direct_to_actor+0x387/0x980 [ 3035.391591] ? pipe_to_sendpage+0x380/0x380 [ 3035.392072] ? do_splice_to+0x160/0x160 [ 3035.392501] ? security_file_permission+0x24e/0x570 [ 3035.393059] do_splice_direct+0x1c4/0x290 [ 3035.393535] ? splice_direct_to_actor+0x980/0x980 [ 3035.394066] ? selinux_file_permission+0x92/0x520 [ 3035.394596] ? security_file_permission+0x24e/0x570 [ 3035.395145] vfs_copy_file_range+0x4f8/0x1290 [ 3035.395634] ? generic_file_rw_checks+0x240/0x240 [ 3035.396160] ? __fget_files+0x296/0x4c0 [ 3035.396604] __do_sys_copy_file_range+0x193/0x420 [ 3035.397127] ? vfs_copy_file_range+0x1290/0x1290 [ 3035.397651] ? ksys_write+0x1a9/0x260 [ 3035.398071] ? __ia32_sys_read+0xb0/0xb0 [ 3035.398514] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3035.399075] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3035.399642] do_syscall_64+0x33/0x40 [ 3035.400046] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3035.400604] RIP: 0033:0x7f1f2925db19 [ 3035.401014] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3035.402987] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3035.403845] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 3035.404621] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 3035.405408] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3035.406194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3035.406983] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 18:12:33 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x2000000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 3035.445530] blktrace: Concurrent blktraces are not allowed on loop2 18:12:33 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() sync() sync() 18:12:33 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x1, 0x0, 0x1, 0x3}, {0x6, 0x0, 0x5, 0xffffffff}]}) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0xfff, 0x0, 0x40, 0x7fffffff}]}) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_gettime(r0, &(0x7f0000000080)) timer_settime(r0, 0x0, &(0x7f0000000100)={{}, {0x0, 0x3938700}}, &(0x7f0000000140)) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) 18:12:33 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:12:33 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x3000000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:12:33 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:12:33 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0x20, 0xff, 0x20, 0x40}, {0x7, 0x0, 0x3, 0x1}, {0x7ff, 0x0, 0x5, 0x4}, {0x8, 0x0, 0x1, 0x101}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x82}) r3 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x0) kcmp(0x0, r2, 0x4, r0, r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r5, r4) r6 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) renameat2(r5, &(0x7f0000000040)='./file0/file0\x00', r6, &(0x7f0000000080)='./file0\x00', 0x4) openat(r5, &(0x7f0000000100)='./file0\x00', 0xf7d118f52b6389e0, 0x100) 18:12:47 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x148, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:12:47 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:12:47 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x500, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:12:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 41) 18:12:47 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x40000000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:12:47 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) r1 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000002c0)='./file0\x00', 0xeec, 0x2, &(0x7f0000000380)=[{&(0x7f0000000300)="e2565f7a29d57c6d36f863fb7786bec68810a91ad0651eabf447a537997d1687d282", 0x22, 0xfffffffffffff000}, {&(0x7f0000000340)="a46ce33ce5c0ff", 0x7, 0x426d}], 0x800010, &(0x7f00000003c0)={[{@utf8}, {@numtail}, {@shortname_lower}, {@shortname_mixed}, {@shortname_win95}, {@shortname_lower}, {@numtail}, {@uni_xlateno}, {@numtail}], [{@pcr={'pcr', 0x3d, 0x9}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@fowner_gt}]}) openat2(r1, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x18040, 0xc8, 0x3}, 0x18) 18:12:47 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x80000002}]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080), 0x20102, 0x0) fcntl$notify(r1, 0x402, 0x80000010) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x400, 0x0) write$rfkill(r3, &(0x7f0000000140)={0x8001, 0x5, 0x1, 0x1}, 0x8) lseek(r2, 0x1, 0x1) sendfile(r0, r2, 0x0, 0x0) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x200102, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r4, 0x5201) sync() openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0), 0x6a0400, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r5}}, 0xecd7) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r7, r6) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280), 0x24000, 0x0) dup2(r6, r8) 18:12:47 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x89a0, &(0x7f0000000140)={'lo\x00'}) [ 3049.506054] kauditd_printk_skb: 84 callbacks suppressed [ 3049.506073] audit: type=1326 audit(1696875167.187:6825): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14990 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3049.518268] audit: type=1326 audit(1696875167.200:6826): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14990 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3049.524238] audit: type=1326 audit(1696875167.206:6827): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14990 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3049.528360] audit: type=1326 audit(1696875167.210:6828): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14990 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3049.528922] audit: type=1326 audit(1696875167.210:6829): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14990 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3049.530612] audit: type=1326 audit(1696875167.212:6830): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14990 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3049.531942] audit: type=1326 audit(1696875167.213:6831): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14990 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=77 compat=0 ip=0x7fc8d9c7fad7 code=0x7ffc0000 [ 3049.532328] audit: type=1326 audit(1696875167.214:6832): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14990 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7fc8d9c32ab7 code=0x7ffc0000 18:12:47 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x3f}]}) sync() sync() acct(&(0x7f0000000080)='./file0\x00') [ 3049.532907] audit: type=1326 audit(1696875167.214:6833): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14990 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7fc8d9c32ab7 code=0x7ffc0000 [ 3049.533182] audit: type=1326 audit(1696875167.215:6834): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14997 comm="syz-executor.4" exe="/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5a8cec8b19 code=0x80000000 [ 3049.556684] FAULT_INJECTION: forcing a failure. [ 3049.556684] name failslab, interval 1, probability 0, space 0, times 0 18:12:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 42) 18:12:47 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) pipe2(&(0x7f0000000040), 0x4800) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) [ 3049.556706] CPU: 1 PID: 14998 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 3049.556716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3049.556723] Call Trace: [ 3049.556756] dump_stack+0x107/0x167 [ 3049.556781] should_fail.cold+0x5/0xa [ 3049.556807] ? jbd2__journal_start+0x190/0x7e0 [ 3049.556834] should_failslab+0x5/0x20 [ 3049.556853] kmem_cache_alloc+0x5b/0x310 [ 3049.556884] jbd2__journal_start+0x190/0x7e0 [ 3049.556914] __ext4_journal_start_sb+0x214/0x390 [ 3049.556943] ext4_iomap_begin+0x485/0x700 [ 3049.556979] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 3049.557012] ? iomap_dio_actor+0x377/0x560 [ 3049.557041] iomap_apply+0x164/0x810 [ 3049.557062] ? iomap_dio_rw+0x90/0x90 [ 3049.557086] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 3049.557121] ? mark_held_locks+0x9e/0xe0 [ 3049.557158] ? filemap_check_errors+0xa5/0x150 [ 3049.557185] __iomap_dio_rw+0x6cd/0x1110 [ 3049.557202] ? iomap_dio_rw+0x90/0x90 [ 3049.557244] ? iomap_dio_bio_actor+0xef0/0xef0 [ 3049.557264] ? ext4_orphan_add+0x253/0x9e0 [ 3049.557282] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 3049.557305] ? ext4_empty_dir+0xae0/0xae0 [ 3049.557324] ? jbd2__journal_start+0xf3/0x7e0 [ 3049.557356] iomap_dio_rw+0x31/0x90 [ 3049.557405] ext4_file_write_iter+0xb26/0x18d0 [ 3049.557445] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3049.557462] ? kasan_save_stack+0x32/0x40 [ 3049.557480] ? kasan_save_stack+0x1b/0x40 [ 3049.557504] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3049.557525] ? iter_file_splice_write+0x16d/0xc30 [ 3049.557541] ? direct_splice_actor+0x10f/0x170 [ 3049.557561] ? splice_direct_to_actor+0x387/0x980 [ 3049.557580] ? do_splice_direct+0x1c4/0x290 [ 3049.557603] ? vfs_copy_file_range+0x4f8/0x1290 [ 3049.557622] ? __do_sys_copy_file_range+0x193/0x420 [ 3049.557657] do_iter_readv_writev+0x476/0x750 [ 3049.557689] ? new_sync_write+0x660/0x660 [ 3049.557710] ? selinux_file_permission+0x92/0x520 [ 3049.557755] do_iter_write+0x191/0x670 [ 3049.557779] ? trace_hardirqs_on+0x5b/0x180 [ 3049.557809] vfs_iter_write+0x70/0xa0 [ 3049.557832] iter_file_splice_write+0x762/0xc30 [ 3049.557872] ? generic_splice_sendpage+0x140/0x140 [ 3049.557901] ? avc_policy_seqno+0x9/0x70 [ 3049.557918] ? selinux_file_permission+0x92/0x520 [ 3049.557947] ? lockdep_init_map_type+0x2c7/0x780 [ 3049.557972] ? generic_splice_sendpage+0x140/0x140 [ 3049.557993] direct_splice_actor+0x10f/0x170 [ 3049.558017] splice_direct_to_actor+0x387/0x980 [ 3049.558043] ? pipe_to_sendpage+0x380/0x380 [ 3049.558068] ? do_splice_to+0x160/0x160 [ 3049.558088] ? security_file_permission+0x24e/0x570 [ 3049.558121] do_splice_direct+0x1c4/0x290 18:12:47 executing program 7: write$tun(0xffffffffffffffff, &(0x7f0000000040)={@val={0x0, 0xfbfb}, @void, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x4, @empty, @ipv4={'\x00', '\xff\xff', @local}, @link_local, @local}}, 0x38) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000080)}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0xd1f2, 0xf2, 0xf2, 0xffffffe1}]}) [ 3049.558141] ? splice_direct_to_actor+0x980/0x980 [ 3049.558157] ? selinux_file_permission+0x92/0x520 [ 3049.558185] ? security_file_permission+0x24e/0x570 [ 3049.558221] vfs_copy_file_range+0x4f8/0x1290 [ 3049.558253] ? generic_file_rw_checks+0x240/0x240 [ 3049.558278] ? __fget_files+0x296/0x4c0 [ 3049.558321] __do_sys_copy_file_range+0x193/0x420 [ 3049.558347] ? vfs_copy_file_range+0x1290/0x1290 [ 3049.558364] ? ksys_write+0x1a9/0x260 [ 3049.558384] ? __ia32_sys_read+0xb0/0xb0 [ 3049.558409] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3049.558427] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3049.558454] do_syscall_64+0x33/0x40 [ 3049.558476] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3049.558489] RIP: 0033:0x7f1f2925db19 [ 3049.558508] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3049.558519] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3049.558540] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 3049.558551] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 3049.558563] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3049.558573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3049.558584] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 3049.573101] FAT-fs (loop7): Unrecognized mount option "pcr=00000000000000000009" or missing value [ 3049.789580] FAULT_INJECTION: forcing a failure. [ 3049.789580] name failslab, interval 1, probability 0, space 0, times 0 [ 3049.859881] CPU: 1 PID: 15021 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 3049.859893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3049.859910] Call Trace: [ 3049.863687] dump_stack+0x107/0x167 [ 3049.863713] should_fail.cold+0x5/0xa [ 3049.863736] ? create_object.isra.0+0x3a/0xa20 [ 3049.863758] should_failslab+0x5/0x20 [ 3049.863777] kmem_cache_alloc+0x5b/0x310 [ 3049.863798] ? blk_queue_enter+0xc30/0xc30 [ 3049.863825] create_object.isra.0+0x3a/0xa20 [ 3049.869725] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3049.869755] kmem_cache_alloc+0x159/0x310 [ 3049.869789] jbd2__journal_start+0x190/0x7e0 [ 3049.869819] __ext4_journal_start_sb+0x214/0x390 [ 3049.869849] ext4_iomap_begin+0x485/0x700 [ 3049.869885] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 3049.869918] ? iomap_dio_actor+0x377/0x560 [ 3049.869946] iomap_apply+0x164/0x810 [ 3049.869967] ? iomap_dio_rw+0x90/0x90 [ 3049.869991] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 3049.870027] ? mark_held_locks+0x9e/0xe0 [ 3049.870063] ? filemap_check_errors+0xa5/0x150 [ 3049.870090] __iomap_dio_rw+0x6cd/0x1110 [ 3049.870107] ? iomap_dio_rw+0x90/0x90 [ 3049.870149] ? iomap_dio_bio_actor+0xef0/0xef0 [ 3049.870169] ? ext4_orphan_add+0x253/0x9e0 [ 3049.870188] ? jbd2_buffer_abort_trigger+0x80/0x80 18:12:47 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x89a1, &(0x7f0000000140)={'lo\x00'}) [ 3049.870211] ? ext4_empty_dir+0xae0/0xae0 [ 3049.870230] ? jbd2__journal_start+0xf3/0x7e0 [ 3049.870262] iomap_dio_rw+0x31/0x90 18:12:47 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xa00, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) [ 3049.870285] ext4_file_write_iter+0xb26/0x18d0 18:12:47 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x14c, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 3049.870324] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3049.870342] ? kasan_save_stack+0x32/0x40 [ 3049.870360] ? kasan_save_stack+0x1b/0x40 [ 3049.870379] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3049.870396] ? iter_file_splice_write+0x16d/0xc30 [ 3049.870413] ? direct_splice_actor+0x10f/0x170 [ 3049.870431] ? splice_direct_to_actor+0x387/0x980 18:12:47 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0xfdfdffff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 3049.870447] ? do_splice_direct+0x1c4/0x290 18:12:47 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f00000000c0)={0x0, 0x1, r1, 0x800, 0x80000}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) [ 3049.870466] ? vfs_copy_file_range+0x4f8/0x1290 [ 3049.870485] ? __do_sys_copy_file_range+0x193/0x420 [ 3049.870515] do_iter_readv_writev+0x476/0x750 [ 3049.870541] ? new_sync_write+0x660/0x660 [ 3049.870557] ? selinux_file_permission+0x92/0x520 [ 3049.870602] do_iter_write+0x191/0x670 [ 3049.870626] ? trace_hardirqs_on+0x5b/0x180 [ 3049.870656] vfs_iter_write+0x70/0xa0 [ 3049.870679] iter_file_splice_write+0x762/0xc30 [ 3049.870720] ? generic_splice_sendpage+0x140/0x140 [ 3049.870750] ? avc_policy_seqno+0x9/0x70 [ 3049.870767] ? selinux_file_permission+0x92/0x520 [ 3049.870795] ? lockdep_init_map_type+0x2c7/0x780 [ 3049.870821] ? generic_splice_sendpage+0x140/0x140 [ 3049.870843] direct_splice_actor+0x10f/0x170 [ 3049.870867] splice_direct_to_actor+0x387/0x980 [ 3049.870894] ? pipe_to_sendpage+0x380/0x380 [ 3049.870919] ? do_splice_to+0x160/0x160 [ 3049.870938] ? security_file_permission+0x24e/0x570 [ 3049.870972] do_splice_direct+0x1c4/0x290 [ 3049.870992] ? splice_direct_to_actor+0x980/0x980 [ 3049.871008] ? selinux_file_permission+0x92/0x520 [ 3049.871036] ? security_file_permission+0x24e/0x570 [ 3049.871073] vfs_copy_file_range+0x4f8/0x1290 [ 3049.871105] ? generic_file_rw_checks+0x240/0x240 [ 3049.871130] ? __fget_files+0x296/0x4c0 [ 3049.871174] __do_sys_copy_file_range+0x193/0x420 [ 3049.871201] ? vfs_copy_file_range+0x1290/0x1290 [ 3049.871218] ? ksys_write+0x1a9/0x260 [ 3049.871238] ? __ia32_sys_read+0xb0/0xb0 [ 3049.871263] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3049.871282] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3049.871308] do_syscall_64+0x33/0x40 [ 3049.871330] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3049.871344] RIP: 0033:0x7f1f2925db19 [ 3049.871364] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3049.871374] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3049.871396] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 3049.871407] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 3049.871418] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3049.871430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3049.871441] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 3050.197682] blktrace: Concurrent blktraces are not allowed on loop2 18:12:48 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:12:48 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x1d0) 18:12:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 43) [ 3050.467291] FAULT_INJECTION: forcing a failure. [ 3050.467291] name failslab, interval 1, probability 0, space 0, times 0 [ 3050.471196] CPU: 0 PID: 15062 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 3050.471237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3050.471243] Call Trace: [ 3050.471274] dump_stack+0x107/0x167 [ 3050.471300] should_fail.cold+0x5/0xa [ 3050.471326] ? ext4_find_extent+0xa3d/0xd30 [ 3050.471350] should_failslab+0x5/0x20 [ 3050.471368] __kmalloc+0x72/0x390 [ 3050.471398] ext4_find_extent+0xa3d/0xd30 [ 3050.471431] ext4_ext_map_blocks+0x1c8/0x5850 [ 3050.471476] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3050.471495] ? SOFTIRQ_verbose+0x10/0x10 [ 3050.471514] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3050.471531] ? SOFTIRQ_verbose+0x10/0x10 [ 3050.471559] ? ext4_ext_release+0x10/0x10 [ 3050.471583] ? ext4_map_blocks+0x5e0/0x1940 [ 3050.471608] ? lock_release+0x680/0x680 [ 3050.471629] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 3050.471649] ? lock_downgrade+0x6d0/0x6d0 [ 3050.471686] ? down_write+0xe0/0x160 [ 3050.471706] ? down_write_killable+0x180/0x180 [ 3050.471745] ext4_map_blocks+0x652/0x1940 [ 3050.471772] ? kmem_cache_alloc+0x2a6/0x310 [ 3050.471794] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 3050.471819] ? jbd2__journal_start+0xf3/0x7e0 [ 3050.471847] ? __ext4_journal_start_sb+0x214/0x390 [ 3050.471866] ? __ext4_journal_start_sb+0x1db/0x390 [ 3050.471893] ext4_iomap_begin+0x3ad/0x700 [ 3050.471928] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 3050.471960] ? iomap_dio_actor+0x377/0x560 [ 3050.471989] iomap_apply+0x164/0x810 [ 3050.472009] ? iomap_dio_rw+0x90/0x90 [ 3050.472032] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 3050.472065] ? mark_held_locks+0x9e/0xe0 [ 3050.472101] ? filemap_check_errors+0xa5/0x150 [ 3050.472128] __iomap_dio_rw+0x6cd/0x1110 [ 3050.472145] ? iomap_dio_rw+0x90/0x90 [ 3050.472185] ? iomap_dio_bio_actor+0xef0/0xef0 [ 3050.472205] ? ext4_orphan_add+0x253/0x9e0 [ 3050.472224] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 3050.472247] ? ext4_empty_dir+0xae0/0xae0 [ 3050.472265] ? jbd2__journal_start+0xf3/0x7e0 [ 3050.472297] iomap_dio_rw+0x31/0x90 [ 3050.472319] ext4_file_write_iter+0xb26/0x18d0 [ 3050.472357] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3050.472375] ? kasan_save_stack+0x32/0x40 [ 3050.472393] ? kasan_save_stack+0x1b/0x40 [ 3050.472412] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3050.472429] ? iter_file_splice_write+0x16d/0xc30 [ 3050.472444] ? direct_splice_actor+0x10f/0x170 [ 3050.472461] ? splice_direct_to_actor+0x387/0x980 [ 3050.472476] ? do_splice_direct+0x1c4/0x290 [ 3050.472495] ? vfs_copy_file_range+0x4f8/0x1290 [ 3050.472514] ? __do_sys_copy_file_range+0x193/0x420 [ 3050.472546] do_iter_readv_writev+0x476/0x750 [ 3050.472573] ? new_sync_write+0x660/0x660 [ 3050.472590] ? selinux_file_permission+0x92/0x520 [ 3050.472634] do_iter_write+0x191/0x670 [ 3050.472657] ? trace_hardirqs_on+0x5b/0x180 [ 3050.472686] vfs_iter_write+0x70/0xa0 [ 3050.472709] iter_file_splice_write+0x762/0xc30 [ 3050.472749] ? generic_splice_sendpage+0x140/0x140 [ 3050.472778] ? avc_policy_seqno+0x9/0x70 [ 3050.472795] ? selinux_file_permission+0x92/0x520 [ 3050.472823] ? lockdep_init_map_type+0x2c7/0x780 [ 3050.472847] ? generic_splice_sendpage+0x140/0x140 [ 3050.472875] direct_splice_actor+0x10f/0x170 [ 3050.472898] splice_direct_to_actor+0x387/0x980 [ 3050.472925] ? pipe_to_sendpage+0x380/0x380 [ 3050.472949] ? do_splice_to+0x160/0x160 [ 3050.472968] ? security_file_permission+0x24e/0x570 [ 3050.473001] do_splice_direct+0x1c4/0x290 [ 3050.473020] ? splice_direct_to_actor+0x980/0x980 [ 3050.473036] ? selinux_file_permission+0x92/0x520 [ 3050.473064] ? security_file_permission+0x24e/0x570 [ 3050.473100] vfs_copy_file_range+0x4f8/0x1290 [ 3050.473131] ? generic_file_rw_checks+0x240/0x240 [ 3050.473156] ? __fget_files+0x296/0x4c0 [ 3050.473198] __do_sys_copy_file_range+0x193/0x420 [ 3050.473225] ? vfs_copy_file_range+0x1290/0x1290 [ 3050.473241] ? ksys_write+0x1a9/0x260 [ 3050.473261] ? __ia32_sys_read+0xb0/0xb0 [ 3050.473285] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3050.473303] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3050.473330] do_syscall_64+0x33/0x40 [ 3050.473351] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3050.473364] RIP: 0033:0x7f1f2925db19 [ 3050.473393] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3050.473404] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3050.473425] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 3050.473436] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 3050.473447] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3050.473458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3050.473470] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 18:13:03 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:13:03 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x89a2, &(0x7f0000000140)={'lo\x00'}) 18:13:03 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x168, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:13:03 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom(r0, &(0x7f0000000140)=""/162, 0xa2, 0x40010001, &(0x7f0000000200)=@xdp={0x2c, 0x5, 0x0, 0x5}, 0x80) 18:13:03 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0xfffffdfd) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:13:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 44) 18:13:03 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xb91, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:13:03 executing program 4: mount(&(0x7f0000000080)=@filename='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='debugfs\x00', 0x2020800, &(0x7f0000000140)='-\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) sync() [ 3065.619958] kauditd_printk_skb: 62 callbacks suppressed [ 3065.619977] audit: type=1326 audit(1696875183.301:6897): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15083 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3065.620086] audit: type=1326 audit(1696875183.302:6898): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15083 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3065.632413] audit: type=1326 audit(1696875183.314:6899): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15083 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3065.632690] audit: type=1326 audit(1696875183.314:6900): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15083 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3065.632943] audit: type=1326 audit(1696875183.314:6901): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15083 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3065.635217] audit: type=1326 audit(1696875183.317:6902): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15083 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3065.636420] audit: type=1326 audit(1696875183.317:6903): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15083 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3065.636516] audit: type=1326 audit(1696875183.317:6904): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15083 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3065.639443] audit: type=1326 audit(1696875183.321:6905): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15083 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3065.641537] audit: type=1326 audit(1696875183.323:6906): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15083 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3065.720625] FAULT_INJECTION: forcing a failure. [ 3065.720625] name failslab, interval 1, probability 0, space 0, times 0 [ 3065.720648] CPU: 0 PID: 15093 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 3065.720661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3065.720668] Call Trace: [ 3065.720699] dump_stack+0x107/0x167 [ 3065.720726] should_fail.cold+0x5/0xa [ 3065.720757] ? create_object.isra.0+0x3a/0xa20 [ 3065.720782] should_failslab+0x5/0x20 [ 3065.720806] kmem_cache_alloc+0x5b/0x310 [ 3065.720826] ? lock_chain_count+0x20/0x20 [ 3065.720853] create_object.isra.0+0x3a/0xa20 [ 3065.720873] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3065.720899] __kmalloc+0x16e/0x390 [ 3065.720931] ext4_find_extent+0xa3d/0xd30 [ 3065.720965] ext4_ext_map_blocks+0x1c8/0x5850 [ 3065.721006] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3065.721025] ? SOFTIRQ_verbose+0x10/0x10 [ 3065.721041] ? perf_trace_lock+0xac/0x490 [ 3065.721059] ? SOFTIRQ_verbose+0x10/0x10 [ 3065.721085] ? __lockdep_reset_lock+0x180/0x180 [ 3065.721104] ? ext4_ext_release+0x10/0x10 [ 3065.721129] ? ext4_map_blocks+0x5e0/0x1940 [ 3065.721154] ? lock_release+0x680/0x680 [ 3065.721176] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 3065.721196] ? lock_downgrade+0x6d0/0x6d0 [ 3065.721235] ? down_write+0xe0/0x160 [ 3065.721256] ? down_write_killable+0x180/0x180 [ 3065.721292] ext4_map_blocks+0x652/0x1940 [ 3065.721320] ? kmem_cache_alloc+0x2a6/0x310 [ 3065.721343] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 3065.721373] ? jbd2__journal_start+0xf3/0x7e0 [ 3065.721403] ? __ext4_journal_start_sb+0x214/0x390 [ 3065.721422] ? __ext4_journal_start_sb+0x1db/0x390 [ 3065.721450] ext4_iomap_begin+0x3ad/0x700 [ 3065.721486] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 3065.721522] ? iomap_dio_actor+0x377/0x560 [ 3065.721552] iomap_apply+0x164/0x810 [ 3065.721573] ? iomap_dio_rw+0x90/0x90 [ 3065.721606] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 3065.721641] ? mark_held_locks+0x9e/0xe0 [ 3065.721679] ? filemap_check_errors+0xa5/0x150 [ 3065.721707] __iomap_dio_rw+0x6cd/0x1110 [ 3065.721724] ? iomap_dio_rw+0x90/0x90 [ 3065.721767] ? iomap_dio_bio_actor+0xef0/0xef0 [ 3065.721788] ? ext4_orphan_add+0x253/0x9e0 [ 3065.721807] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 3065.721831] ? ext4_empty_dir+0xae0/0xae0 [ 3065.721849] ? jbd2__journal_start+0xf3/0x7e0 [ 3065.721882] iomap_dio_rw+0x31/0x90 [ 3065.721906] ext4_file_write_iter+0xb26/0x18d0 [ 3065.721946] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3065.721964] ? kasan_save_stack+0x32/0x40 [ 3065.721982] ? kasan_save_stack+0x1b/0x40 [ 3065.722002] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3065.722019] ? iter_file_splice_write+0x16d/0xc30 [ 3065.722036] ? direct_splice_actor+0x10f/0x170 [ 3065.722052] ? splice_direct_to_actor+0x387/0x980 [ 3065.722068] ? do_splice_direct+0x1c4/0x290 [ 3065.722087] ? vfs_copy_file_range+0x4f8/0x1290 [ 3065.722106] ? __do_sys_copy_file_range+0x193/0x420 [ 3065.722137] do_iter_readv_writev+0x476/0x750 [ 3065.722163] ? new_sync_write+0x660/0x660 [ 3065.722181] ? selinux_file_permission+0x92/0x520 [ 3065.722228] do_iter_write+0x191/0x670 [ 3065.722253] ? trace_hardirqs_on+0x5b/0x180 [ 3065.722283] vfs_iter_write+0x70/0xa0 [ 3065.722306] iter_file_splice_write+0x762/0xc30 [ 3065.722349] ? generic_splice_sendpage+0x140/0x140 [ 3065.722381] ? avc_policy_seqno+0x9/0x70 [ 3065.722398] ? selinux_file_permission+0x92/0x520 [ 3065.722427] ? lockdep_init_map_type+0x2c7/0x780 [ 3065.722453] ? generic_splice_sendpage+0x140/0x140 [ 3065.722476] direct_splice_actor+0x10f/0x170 [ 3065.722501] splice_direct_to_actor+0x387/0x980 [ 3065.722529] ? pipe_to_sendpage+0x380/0x380 [ 3065.722555] ? do_splice_to+0x160/0x160 [ 3065.722575] ? security_file_permission+0x24e/0x570 [ 3065.722609] do_splice_direct+0x1c4/0x290 [ 3065.722630] ? splice_direct_to_actor+0x980/0x980 [ 3065.722646] ? selinux_file_permission+0x92/0x520 [ 3065.722675] ? security_file_permission+0x24e/0x570 [ 3065.722712] vfs_copy_file_range+0x4f8/0x1290 [ 3065.722745] ? generic_file_rw_checks+0x240/0x240 [ 3065.722771] ? __fget_files+0x296/0x4c0 [ 3065.722817] __do_sys_copy_file_range+0x193/0x420 [ 3065.722844] ? vfs_copy_file_range+0x1290/0x1290 [ 3065.722861] ? ksys_write+0x1a9/0x260 [ 3065.722882] ? __ia32_sys_read+0xb0/0xb0 [ 3065.722908] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3065.722926] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3065.722955] do_syscall_64+0x33/0x40 [ 3065.722978] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3065.723003] RIP: 0033:0x7f1f2925db19 [ 3065.838481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3065.838492] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3065.838515] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 3065.838527] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 3065.838540] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3065.838567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3065.849644] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 18:13:03 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) clock_gettime(0x0, &(0x7f00000003c0)) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)=""/209, 0xd1}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c006800000000000001000000020000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c00000000000000010000000100000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xfffffffffffffee3}}], 0x1, 0x140, &(0x7f0000000400)={0x0, 0x989680}) r2 = signalfd(r1, &(0x7f0000000440)={[0x1013]}, 0x8) mq_timedreceive(r2, &(0x7f0000000480)=""/171, 0xab, 0x1c9b, &(0x7f0000000540)={0x77359400}) chown(&(0x7f0000000000)='./file0\x00', r0, 0xee01) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) 18:13:03 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "714f7013228e0717e380a27a5078b0a5f29c0abc9f7fb6e40cffaec7d8e9cb69de857f2f0d2adcb6bea843c96b07fcef91ec1a0ec502070a1af7ab90c038c16efe16d624dc518c9ac63321b1163591daa61b70caa629fe729ede8c70f45d07ca268525d4dd6069ef659763557cb0317deee23721423d7bbe994ea16ab72ad82f6d26dcf5f7a7861e1156a278da6271873cbfcd027ef622ba2692f916b53c7ce7aa96c04f43166bf36d51f9d8c44f8aad90262878c3ed114df04a8efeb8f94ea45baf9f5558d93237535fbf3cf42e0235668ff7d80abcb8acea90bc377c3d30d884bf50531924890683641fb18eb4a72519f4abf54b6a99a4771138d58ff449de988e1e230aa394cf71ef061d0e7f1e70c49a9731708ef94a06c742d929df34496cf216db2a4c69486c535325c3972a7ffd44795e06ca5d6bbc489014fa27ca88a4112c6b79e56cf6b5e4ad0f12afe84de3965e431fa47cedd300db666a68c7fceae041261d494ccc34011eea418a22198ecfe8d3c02d040ff284e259e834f626ba0513119a69f07acbfde4e11a23131c6dbb5007a1984c7d98d9dc93d4561fba88a26ce77cce879b1f59ddca8a09736ca7c40ed5762e06a36efc6a8bc815db2654f92e7bd0bcc8fb030d5aa233d5db869c086b5e57aaccb342c64d8a4ce1285402ff5e300aacfbe8cca517411248727089c467ce802bf80f13ebb6b1a57a8f3cbcb1970721e830a94ae3eb71e2d8e696d221361ca36132568a03e2c788fd0554713af59a30a78916e8dc118311f1aec528cad11e110bd2e57e8084cf26a5a407820e35d3b4b304801be99425508a571b5f934b53d83e750b151cbc6af577d35a9c53aa80d226bb606d767b2bde1b"}, 0x2e6) 18:13:18 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1400, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:13:18 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) r2 = mq_open(&(0x7f00000011c0)='\'\\/\x8b\x00', 0x40, 0x4, &(0x7f0000001200)={0x2, 0x5, 0x0, 0x9}) r3 = syz_open_dev$vcsn(&(0x7f0000001340), 0x9, 0x292403) r4 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r6, r5) r7 = pidfd_getfd(0xffffffffffffffff, r4, 0x0) renameat2(r6, &(0x7f0000000040)='./file0/file0\x00', r7, &(0x7f0000000080)='./file0\x00', 0x4) io_submit(0x0, 0x5, &(0x7f0000001480)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="45cf735fb0f30f5dc23b9bdeb67dd59e0666c17ef852c335f2334829839034e32c1484a16864c2e224d0f05334ebe003105f2143c575eebc7871d1ea58f1f5f19957e6fb66b64eae11eff7af947e3b1920b609f3f71391a0bf563709222488343f1fc5cb99a7b9e1ab3eddcb1a0f13c58e43dd", 0x73, 0x7ff, 0x0, 0x2}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x7, 0xffc9, r1, &(0x7f0000000180)="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", 0x1000, 0x143d, 0x0, 0x1}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0xceb, r2, &(0x7f0000001240), 0x0, 0x7ff}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f00000012c0)="0fb5e06325eaeefd003d75f751b957f1f90bf0f683a835a5700eafdd9adc79c0ecd2d65fa1f1feba3515dc5304aafea62781ede166bc2c8d771d076699bc7a2a40f6b42c39f7e01335949acaf8a43678c016578a04dad5e8c720ca5d5aed119d53", 0x61, 0x3f, 0x0, 0x1, r3}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x6, 0x8b, r0, &(0x7f00000013c0)="7b485ff2cb7f42500d016d33bae71857e577b04d285174a1ad1e69ac491166a65b4e1bd15b7f281976c462c08e7a6d4b8608d8b765655b7390a8ad47439fc07d2a960ec3a3aa46ff811955e8567149093a7b42d5a6f47bc529a609cbbb7b37b059af32efbd0643a3afa5dfe80496f5d7042c084df8b8c1505a06819424fe", 0x7e, 0x71, 0x0, 0x3, r6}]) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) 18:13:18 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x89a3, &(0x7f0000000140)={'lo\x00'}) 18:13:18 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x100000000000000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:13:18 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:13:18 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000080)={0x0, 0x3, r0, 0xfc, 0x80000}) sync() 18:13:18 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x16c, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:13:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 45) [ 3080.894085] kauditd_printk_skb: 2 callbacks suppressed [ 3080.894105] audit: type=1326 audit(1696875198.576:6909): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15133 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3080.909118] audit: type=1326 audit(1696875198.576:6910): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15133 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3080.909220] audit: type=1326 audit(1696875198.576:6911): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15133 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3080.909314] audit: type=1326 audit(1696875198.577:6912): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15133 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=240 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3080.909401] audit: type=1326 audit(1696875198.578:6913): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15133 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3080.909507] audit: type=1326 audit(1696875198.579:6914): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15133 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc8d9c32a04 code=0x7ffc0000 [ 3080.909600] audit: type=1326 audit(1696875198.579:6915): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15133 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3080.909689] audit: type=1326 audit(1696875198.579:6916): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15133 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=83 compat=0 ip=0x7fc8d9c7ec27 code=0x7ffc0000 [ 3080.909853] audit: type=1326 audit(1696875198.581:6917): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15133 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3080.909947] audit: type=1326 audit(1696875198.581:6918): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15133 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3080.928543] FAULT_INJECTION: forcing a failure. [ 3080.928543] name failslab, interval 1, probability 0, space 0, times 0 [ 3080.928605] CPU: 1 PID: 15132 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 3080.928611] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 18:13:18 executing program 7: sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3f}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x5}, 0x20000000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) [ 3080.928616] Call Trace: [ 3080.928656] dump_stack+0x107/0x167 [ 3080.928671] should_fail.cold+0x5/0xa [ 3080.928690] ? __es_insert_extent+0x3a9/0x12f0 [ 3080.928704] should_failslab+0x5/0x20 [ 3080.928716] kmem_cache_alloc+0x5b/0x310 [ 3080.928732] __es_insert_extent+0x3a9/0x12f0 [ 3080.928759] ext4_es_insert_extent+0x2dc/0xb10 [ 3080.928775] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 3080.928802] ? down_write_killable+0x180/0x180 [ 3080.928823] ext4_map_blocks+0x8e1/0x1940 [ 3080.928842] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 3080.928863] ? jbd2__journal_start+0xf3/0x7e0 [ 3080.928881] ? __ext4_journal_start_sb+0x214/0x390 [ 3080.928892] ? __ext4_journal_start_sb+0x1db/0x390 [ 3080.928908] ext4_iomap_begin+0x3ad/0x700 [ 3080.928928] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 3080.928948] ? iomap_dio_actor+0x377/0x560 [ 3080.928965] iomap_apply+0x164/0x810 [ 3080.928977] ? iomap_dio_rw+0x90/0x90 [ 3080.928990] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 3080.929011] ? mark_held_locks+0x9e/0xe0 [ 3080.929033] ? filemap_check_errors+0xa5/0x150 [ 3080.929048] __iomap_dio_rw+0x6cd/0x1110 [ 3080.929057] ? iomap_dio_rw+0x90/0x90 [ 3080.929082] ? iomap_dio_bio_actor+0xef0/0xef0 [ 3080.929093] ? ext4_orphan_add+0x253/0x9e0 18:13:18 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0xfff, 0x5, 0x2, 0x8}, {0x1, 0x1, 0x40, 0x5}, {0x4861, 0x3, 0x5, 0x8}, {0x428, 0x8, 0x3f, 0x7}]}) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) sync() seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x401, 0x0, 0x7, 0x7ff}]}) [ 3080.929103] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 3080.929117] ? ext4_empty_dir+0xae0/0xae0 [ 3080.929127] ? jbd2__journal_start+0xf3/0x7e0 [ 3080.929146] iomap_dio_rw+0x31/0x90 [ 3080.929159] ext4_file_write_iter+0xb26/0x18d0 [ 3080.929181] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3080.929191] ? kasan_save_stack+0x32/0x40 [ 3080.929201] ? kasan_save_stack+0x1b/0x40 [ 3080.929212] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3080.929222] ? iter_file_splice_write+0x16d/0xc30 [ 3080.929231] ? direct_splice_actor+0x10f/0x170 [ 3080.929240] ? splice_direct_to_actor+0x387/0x980 18:13:18 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x3, 0x7ffc0000}, {0x0, 0xc1, 0x77, 0x2e}]}) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x800000000000000, 0x0, 0x0, 0x6000, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') r3 = dup2(r2, r1) r4 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) renameat2(r2, &(0x7f0000000040)='./file0/file0\x00', r4, &(0x7f0000000080)='./file0\x00', 0x4) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x80800, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000140)={'bridge0\x00'}) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f00000000c0)={0x0, 0x0, r5, 0xc35}) 18:13:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 46) [ 3080.929249] ? do_splice_direct+0x1c4/0x290 [ 3080.929260] ? vfs_copy_file_range+0x4f8/0x1290 [ 3080.929271] ? __do_sys_copy_file_range+0x193/0x420 [ 3080.929289] do_iter_readv_writev+0x476/0x750 [ 3080.929304] ? new_sync_write+0x660/0x660 [ 3080.929318] ? selinux_file_permission+0x92/0x520 [ 3080.929345] do_iter_write+0x191/0x670 [ 3080.929359] ? trace_hardirqs_on+0x5b/0x180 [ 3080.929376] vfs_iter_write+0x70/0xa0 [ 3080.929389] iter_file_splice_write+0x762/0xc30 [ 3080.929413] ? generic_splice_sendpage+0x140/0x140 [ 3080.929432] ? avc_policy_seqno+0x9/0x70 [ 3080.929442] ? selinux_file_permission+0x92/0x520 [ 3080.929458] ? lockdep_init_map_type+0x2c7/0x780 [ 3080.929472] ? generic_splice_sendpage+0x140/0x140 [ 3080.929485] direct_splice_actor+0x10f/0x170 18:13:19 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x89a8, &(0x7f0000000140)={'lo\x00'}) [ 3080.929499] splice_direct_to_actor+0x387/0x980 [ 3080.929514] ? pipe_to_sendpage+0x380/0x380 18:13:19 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/stat\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/241, 0xf1}, {&(0x7f0000000200)=""/228, 0xe4}], 0x2, 0x7fffffff, 0x26) syz_open_dev$vcsa(&(0x7f00000000c0), 0x8, 0x601) sync() [ 3080.929529] ? do_splice_to+0x160/0x160 [ 3080.929540] ? security_file_permission+0x24e/0x570 [ 3080.929560] do_splice_direct+0x1c4/0x290 [ 3080.929571] ? splice_direct_to_actor+0x980/0x980 [ 3080.929580] ? selinux_file_permission+0x92/0x520 [ 3080.929596] ? security_file_permission+0x24e/0x570 [ 3080.929617] vfs_copy_file_range+0x4f8/0x1290 [ 3080.929636] ? generic_file_rw_checks+0x240/0x240 [ 3080.929651] ? __fget_files+0x296/0x4c0 [ 3080.929676] __do_sys_copy_file_range+0x193/0x420 [ 3080.929691] ? vfs_copy_file_range+0x1290/0x1290 [ 3080.929700] ? ksys_write+0x1a9/0x260 [ 3080.929712] ? __ia32_sys_read+0xb0/0xb0 18:13:19 executing program 7: preadv2(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/115, 0x73}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/76, 0x4c}, {&(0x7f00000011c0)=""/220, 0xdc}], 0x4, 0x3, 0x2, 0x17) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) [ 3080.929726] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3080.929736] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3080.929753] do_syscall_64+0x33/0x40 [ 3080.929765] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3080.929773] RIP: 0033:0x7f1f2925db19 [ 3080.929785] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3080.929791] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3080.929804] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 3080.929817] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 3080.929823] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3080.929830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3080.929837] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 3081.364225] FAULT_INJECTION: forcing a failure. [ 3081.364225] name failslab, interval 1, probability 0, space 0, times 0 [ 3081.364248] CPU: 0 PID: 15174 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 3081.364260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3081.364267] Call Trace: [ 3081.364297] dump_stack+0x107/0x167 [ 3081.364323] should_fail.cold+0x5/0xa [ 3081.364346] ? create_object.isra.0+0x3a/0xa20 [ 3081.364370] should_failslab+0x5/0x20 [ 3081.364389] kmem_cache_alloc+0x5b/0x310 [ 3081.364417] create_object.isra.0+0x3a/0xa20 [ 3081.364437] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3081.364464] kmem_cache_alloc+0x159/0x310 [ 3081.364493] __es_insert_extent+0x3a9/0x12f0 [ 3081.364537] ext4_es_insert_extent+0x2dc/0xb10 [ 3081.364565] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 3081.364606] ? down_write_killable+0x180/0x180 [ 3081.364642] ext4_map_blocks+0x8e1/0x1940 [ 3081.364677] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 3081.364706] ? jbd2__journal_start+0xf3/0x7e0 [ 3081.364737] ? __ext4_journal_start_sb+0x214/0x390 [ 3081.364762] ? __ext4_journal_start_sb+0x1db/0x390 [ 3081.364790] ext4_iomap_begin+0x3ad/0x700 [ 3081.364826] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 3081.364861] ? iomap_dio_actor+0x377/0x560 [ 3081.364891] iomap_apply+0x164/0x810 [ 3081.364912] ? iomap_dio_rw+0x90/0x90 [ 3081.364936] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 3081.364972] ? mark_held_locks+0x9e/0xe0 [ 3081.365011] ? filemap_check_errors+0xa5/0x150 [ 3081.365038] __iomap_dio_rw+0x6cd/0x1110 [ 3081.365055] ? iomap_dio_rw+0x90/0x90 [ 3081.365099] ? iomap_dio_bio_actor+0xef0/0xef0 [ 3081.365119] ? ext4_orphan_add+0x253/0x9e0 [ 3081.365137] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 3081.365160] ? ext4_empty_dir+0xae0/0xae0 [ 3081.365179] ? jbd2__journal_start+0xf3/0x7e0 [ 3081.365211] iomap_dio_rw+0x31/0x90 [ 3081.365234] ext4_file_write_iter+0xb26/0x18d0 [ 3081.365275] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3081.365293] ? kasan_save_stack+0x32/0x40 [ 3081.365310] ? kasan_save_stack+0x1b/0x40 [ 3081.365329] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3081.365346] ? iter_file_splice_write+0x16d/0xc30 [ 3081.365362] ? direct_splice_actor+0x10f/0x170 [ 3081.365377] ? splice_direct_to_actor+0x387/0x980 [ 3081.365392] ? do_splice_direct+0x1c4/0x290 [ 3081.365410] ? vfs_copy_file_range+0x4f8/0x1290 [ 3081.365428] ? __do_sys_copy_file_range+0x193/0x420 [ 3081.365460] do_iter_readv_writev+0x476/0x750 [ 3081.365485] ? new_sync_write+0x660/0x660 [ 3081.365502] ? selinux_file_permission+0x92/0x520 [ 3081.365549] do_iter_write+0x191/0x670 [ 3081.365573] ? trace_hardirqs_on+0x5b/0x180 [ 3081.365603] vfs_iter_write+0x70/0xa0 [ 3081.365626] iter_file_splice_write+0x762/0xc30 [ 3081.365669] ? generic_splice_sendpage+0x140/0x140 [ 3081.365699] ? avc_policy_seqno+0x9/0x70 [ 3081.365717] ? selinux_file_permission+0x92/0x520 [ 3081.365746] ? lockdep_init_map_type+0x2c7/0x780 [ 3081.365771] ? generic_splice_sendpage+0x140/0x140 [ 3081.365793] direct_splice_actor+0x10f/0x170 [ 3081.365832] splice_direct_to_actor+0x387/0x980 [ 3081.365860] ? pipe_to_sendpage+0x380/0x380 [ 3081.365885] ? do_splice_to+0x160/0x160 [ 3081.365904] ? security_file_permission+0x24e/0x570 [ 3081.365939] do_splice_direct+0x1c4/0x290 [ 3081.365958] ? splice_direct_to_actor+0x980/0x980 [ 3081.365974] ? selinux_file_permission+0x92/0x520 [ 3081.366002] ? security_file_permission+0x24e/0x570 [ 3081.366039] vfs_copy_file_range+0x4f8/0x1290 [ 3081.366071] ? generic_file_rw_checks+0x240/0x240 [ 3081.366097] ? __fget_files+0x296/0x4c0 [ 3081.366142] __do_sys_copy_file_range+0x193/0x420 [ 3081.366168] ? vfs_copy_file_range+0x1290/0x1290 [ 3081.366185] ? ksys_write+0x1a9/0x260 [ 3081.366204] ? __ia32_sys_read+0xb0/0xb0 [ 3081.366229] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3081.366251] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3081.366282] do_syscall_64+0x33/0x40 [ 3081.366304] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3081.366316] RIP: 0033:0x7f1f2925db19 [ 3081.366336] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3081.366346] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3081.366367] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 3081.366379] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 3081.366390] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3081.366401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3081.366412] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 18:13:33 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x89b0, &(0x7f0000000140)={'lo\x00'}) 18:13:33 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) setxattr$incfs_id(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000140)={'0000000000000000000000000000000', 0x32}, 0x20, 0x3) 18:13:33 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 47) 18:13:33 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x200000000000000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:13:33 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x1d0) 18:13:33 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x2000, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:13:33 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x174, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:13:33 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 3096.112332] kauditd_printk_skb: 44 callbacks suppressed [ 3096.112356] audit: type=1326 audit(1696875213.794:6963): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15199 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3096.143688] audit: type=1326 audit(1696875213.794:6964): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15199 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3096.163209] audit: type=1326 audit(1696875213.794:6965): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15199 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:13:33 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) r1 = syz_mount_image$nfs4(&(0x7f00000010c0), &(0x7f0000001100)='./file0\x00', 0xca98, 0x1, &(0x7f0000001200)=[{&(0x7f0000001140)="3c598b38326c6ce81f8ee7f1bdfd3b6ddb3c42cb8d0a9c5365baebd9428d43494864489c6617bb7551a66b7f055a3c277a51f0707b4c6fc9592cc335dcfb0eae4675b551aca2753dbc0c846267626fc7df27e41a38b5b6b9d34338f4a43bcaedf42e1024c38ef938535af529de4c652c0d7b29f4256f91013865f37031d83b9e7af9b63d2eba405fd863c946561f7d656f84a32a5c2d1ffe05936d2b2929afd3031bb5f5c7507081091997", 0xab, 0x10001}], 0x10080, &(0x7f0000001240)={[{',.)*,'}, {'!$!\xfa'}, {'!,}{\\},^@*.'}], [{@obj_role={'obj_role', 0x3d, ',\xfc-('}}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) rename(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000001340)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) io_submit(0x0, 0x2, &(0x7f00000013c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x80, r0, &(0x7f00000000c0)="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", 0x1000, 0x1ff}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f00000012c0)="e0fffe6e5de7be790f96e74ff9a5cb31c6ffbb34d82f95c8fb4d6fa7e15ddd3d7cea3287e5e6047c5334c3e9fbdd3377e9c2151eb804e5fc34f1405c39a9e39725718cf31aaba27a145e8d0242b5b604557b92", 0x53, 0x6, 0x0, 0x3, r2}]) [ 3096.186736] audit: type=1326 audit(1696875213.795:6966): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15199 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3096.196265] audit: type=1326 audit(1696875213.795:6967): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15199 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:13:33 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x1d0) 18:13:33 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 3096.216058] FAULT_INJECTION: forcing a failure. [ 3096.216058] name failslab, interval 1, probability 0, space 0, times 0 [ 3096.219440] CPU: 0 PID: 15215 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 3096.221091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3096.223083] Call Trace: [ 3096.223730] dump_stack+0x107/0x167 [ 3096.224608] should_fail.cold+0x5/0xa [ 3096.225538] ? __es_insert_extent+0x3a9/0x12f0 [ 3096.226661] should_failslab+0x5/0x20 [ 3096.227442] kmem_cache_alloc+0x5b/0x310 [ 3096.228285] __es_insert_extent+0x3a9/0x12f0 [ 3096.229196] ext4_es_insert_extent+0x2dc/0xb10 [ 3096.230139] ? ext4_es_scan_clu+0x2e0/0x2e0 [ 3096.231030] ? down_write_killable+0x180/0x180 [ 3096.231969] ext4_map_blocks+0x8e1/0x1940 [ 3096.232834] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 3096.233737] ? jbd2__journal_start+0xf3/0x7e0 [ 3096.234675] ? __ext4_journal_start_sb+0x214/0x390 [ 3096.235650] ? __ext4_journal_start_sb+0x1db/0x390 [ 3096.236636] ext4_iomap_begin+0x3ad/0x700 [ 3096.237488] ? ext4_iomap_begin_report+0x5a0/0x5a0 [ 3096.238496] ? iomap_dio_actor+0x377/0x560 [ 3096.239358] iomap_apply+0x164/0x810 [ 3096.240133] ? iomap_dio_rw+0x90/0x90 [ 3096.240902] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 3096.242076] ? mark_held_locks+0x9e/0xe0 [ 3096.242941] ? filemap_check_errors+0xa5/0x150 [ 3096.243882] __iomap_dio_rw+0x6cd/0x1110 [ 3096.244690] ? iomap_dio_rw+0x90/0x90 [ 3096.245476] ? iomap_dio_bio_actor+0xef0/0xef0 [ 3096.246401] ? ext4_orphan_add+0x253/0x9e0 [ 3096.247248] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 3096.248232] ? ext4_empty_dir+0xae0/0xae0 [ 3096.249059] ? jbd2__journal_start+0xf3/0x7e0 [ 3096.249980] iomap_dio_rw+0x31/0x90 [ 3096.250722] ext4_file_write_iter+0xb26/0x18d0 [ 3096.251656] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3096.252574] ? kasan_save_stack+0x32/0x40 [ 3096.253415] ? kasan_save_stack+0x1b/0x40 [ 3096.254273] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3096.255289] ? iter_file_splice_write+0x16d/0xc30 [ 3096.256246] ? direct_splice_actor+0x10f/0x170 [ 3096.257159] ? splice_direct_to_actor+0x387/0x980 [ 3096.258133] ? do_splice_direct+0x1c4/0x290 [ 3096.259020] ? vfs_copy_file_range+0x4f8/0x1290 [ 3096.259963] ? __do_sys_copy_file_range+0x193/0x420 [ 3096.260688] audit: type=1326 audit(1696875213.795:6968): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15199 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=188 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3096.261006] do_iter_readv_writev+0x476/0x750 [ 3096.261034] ? new_sync_write+0x660/0x660 [ 3096.265270] ? selinux_file_permission+0x92/0x520 [ 3096.266274] do_iter_write+0x191/0x670 [ 3096.267063] ? trace_hardirqs_on+0x5b/0x180 [ 3096.267944] vfs_iter_write+0x70/0xa0 [ 3096.268711] iter_file_splice_write+0x762/0xc30 [ 3096.269684] ? generic_splice_sendpage+0x140/0x140 [ 3096.270277] audit: type=1326 audit(1696875213.795:6969): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15199 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3096.270682] ? avc_policy_seqno+0x9/0x70 [ 3096.273996] ? selinux_file_permission+0x92/0x520 [ 3096.274992] ? lockdep_init_map_type+0x2c7/0x780 [ 3096.275949] ? generic_splice_sendpage+0x140/0x140 [ 3096.276939] direct_splice_actor+0x10f/0x170 [ 3096.277828] splice_direct_to_actor+0x387/0x980 [ 3096.278780] ? pipe_to_sendpage+0x380/0x380 [ 3096.279659] ? do_splice_to+0x160/0x160 [ 3096.280459] ? security_file_permission+0x24e/0x570 [ 3096.281468] do_splice_direct+0x1c4/0x290 [ 3096.282328] ? splice_direct_to_actor+0x980/0x980 [ 3096.283287] ? selinux_file_permission+0x92/0x520 [ 3096.284289] ? security_file_permission+0x24e/0x570 [ 3096.285318] vfs_copy_file_range+0x4f8/0x1290 [ 3096.286280] ? generic_file_rw_checks+0x240/0x240 [ 3096.286418] audit: type=1326 audit(1696875213.795:6970): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15199 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3096.287267] ? __fget_files+0x296/0x4c0 [ 3096.287315] __do_sys_copy_file_range+0x193/0x420 [ 3096.291585] ? vfs_copy_file_range+0x1290/0x1290 [ 3096.292545] ? ksys_write+0x1a9/0x260 [ 3096.293314] ? __ia32_sys_read+0xb0/0xb0 [ 3096.294147] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3096.295204] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3096.296259] do_syscall_64+0x33/0x40 [ 3096.297005] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3096.298054] RIP: 0033:0x7f1f2925db19 [ 3096.298810] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3096.302468] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3096.304043] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 3096.305478] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 3096.306940] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3096.308387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3096.309817] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 3096.322051] audit: type=1326 audit(1696875213.800:6971): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15199 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3096.331860] audit: type=1326 audit(1696875213.804:6972): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15199 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 18:13:34 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 3096.391908] nfs4: Unknown parameter '.)*' [ 3096.426056] nfs4: Unknown parameter '.)*' 18:13:34 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:13:34 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:13:34 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:13:34 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x4000, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:13:34 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x17a, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:13:34 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r3, r2) r4 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) renameat2(r3, &(0x7f0000000040)='./file0/file0\x00', r4, &(0x7f0000000080)='./file0\x00', 0x4) r5 = creat(0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000100)={0x0}) r9 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r9, &(0x7f00000000c0)=""/149, 0x95) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r7, 0xc018937d, &(0x7f0000000340)=ANY=[@ANYBLOB="001800001cf4d4447646b37bb9ab2b3b8d7d4ebbce54cdb6a46100008be3a0642cf5dc46855e3ace55d874c740080d888b96e4757e36cc2100ada6b9397961091969756aef14d6673fa1ff20091748b7a93ee050ba01fce417472c6e66abb26a8cf4a3d10c128e096410313c9d9adcdce087d7a4bac9d20f094728a0e7e3421d17d84cadda33dcd71483e2f4a2ecd2b9070a70221820a47488219ba25005cde7e5e06d00"/187, @ANYRESDEC=r8, @ANYRESHEX=r9]) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, &(0x7f0000000040)={r8, 0x1, r0, 0x80000001}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) 18:13:34 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x300000000000000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:13:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 48) 18:13:34 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:13:34 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x40049409, &(0x7f0000000140)={'lo\x00'}) [ 3096.881216] blktrace: Concurrent blktraces are not allowed on loop2 [ 3096.913984] FAULT_INJECTION: forcing a failure. [ 3096.913984] name failslab, interval 1, probability 0, space 0, times 0 [ 3096.915340] CPU: 1 PID: 15276 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 3096.916107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3096.917029] Call Trace: [ 3096.917327] dump_stack+0x107/0x167 [ 3096.917734] should_fail.cold+0x5/0xa [ 3096.918180] ? create_object.isra.0+0x3a/0xa20 [ 3096.918694] should_failslab+0x5/0x20 [ 3096.919129] kmem_cache_alloc+0x5b/0x310 [ 3096.919573] ? quarantine_put+0x8b/0x1a0 [ 3096.920014] create_object.isra.0+0x3a/0xa20 [ 3096.920508] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3096.921079] kmem_cache_alloc+0x159/0x310 [ 3096.921527] ? mempool_free_pages+0x20/0x20 [ 3096.922008] mempool_alloc+0x148/0x360 [ 3096.922435] ? mempool_resize+0x7d0/0x7d0 [ 3096.922897] ? lock_downgrade+0x6d0/0x6d0 [ 3096.923385] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 3096.923918] bio_alloc_bioset+0x36e/0x600 [ 3096.924390] ? bvec_alloc+0x2f0/0x2f0 [ 3096.924813] ? iov_iter_npages+0x1fd/0xa70 [ 3096.925305] iomap_dio_bio_actor+0x518/0xef0 [ 3096.925784] iomap_dio_actor+0x36f/0x560 [ 3096.926251] iomap_apply+0x289/0x810 [ 3096.926666] ? iomap_dio_rw+0x90/0x90 [ 3096.927103] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 3096.927736] ? mark_held_locks+0x9e/0xe0 [ 3096.928192] ? filemap_check_errors+0xa5/0x150 [ 3096.928699] __iomap_dio_rw+0x6cd/0x1110 [ 3096.929175] ? iomap_dio_rw+0x90/0x90 [ 3096.929606] ? iomap_dio_bio_actor+0xef0/0xef0 [ 3096.930146] ? ext4_orphan_add+0x253/0x9e0 [ 3096.930615] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 3096.931150] ? ext4_empty_dir+0xae0/0xae0 [ 3096.931611] ? jbd2__journal_start+0xf3/0x7e0 [ 3096.932098] iomap_dio_rw+0x31/0x90 [ 3096.932494] ext4_file_write_iter+0xb26/0x18d0 [ 3096.933027] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3096.933539] ? kasan_save_stack+0x32/0x40 [ 3096.934006] ? kasan_save_stack+0x1b/0x40 [ 3096.934479] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3096.935052] ? iter_file_splice_write+0x16d/0xc30 [ 3096.935578] ? direct_splice_actor+0x10f/0x170 [ 3096.936089] ? splice_direct_to_actor+0x387/0x980 [ 3096.936616] ? do_splice_direct+0x1c4/0x290 [ 3096.937099] ? vfs_copy_file_range+0x4f8/0x1290 [ 3096.937618] ? __do_sys_copy_file_range+0x193/0x420 [ 3096.938193] do_iter_readv_writev+0x476/0x750 [ 3096.938686] ? new_sync_write+0x660/0x660 [ 3096.939152] ? selinux_file_permission+0x92/0x520 [ 3096.939706] do_iter_write+0x191/0x670 [ 3096.940143] ? trace_hardirqs_on+0x5b/0x180 [ 3096.940629] vfs_iter_write+0x70/0xa0 [ 3096.941055] iter_file_splice_write+0x762/0xc30 [ 3096.941575] ? generic_splice_sendpage+0x140/0x140 [ 3096.942115] ? avc_policy_seqno+0x9/0x70 [ 3096.942650] ? selinux_file_permission+0x92/0x520 [ 3096.943247] ? lockdep_init_map_type+0x2c7/0x780 [ 3096.943768] ? generic_splice_sendpage+0x140/0x140 [ 3096.944311] direct_splice_actor+0x10f/0x170 [ 3096.944788] splice_direct_to_actor+0x387/0x980 [ 3096.945300] ? pipe_to_sendpage+0x380/0x380 [ 3096.945763] ? do_splice_to+0x160/0x160 [ 3096.946233] ? security_file_permission+0x24e/0x570 [ 3096.946778] do_splice_direct+0x1c4/0x290 [ 3096.947248] ? splice_direct_to_actor+0x980/0x980 [ 3096.947774] ? selinux_file_permission+0x92/0x520 [ 3096.948296] ? security_file_permission+0x24e/0x570 [ 3096.948856] vfs_copy_file_range+0x4f8/0x1290 [ 3096.949347] ? generic_file_rw_checks+0x240/0x240 [ 3096.949890] ? __fget_files+0x296/0x4c0 [ 3096.950348] __do_sys_copy_file_range+0x193/0x420 [ 3096.950873] ? vfs_copy_file_range+0x1290/0x1290 [ 3096.951386] ? ksys_write+0x1a9/0x260 [ 3096.951794] ? __ia32_sys_read+0xb0/0xb0 [ 3096.952250] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3096.952814] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3096.953385] do_syscall_64+0x33/0x40 [ 3096.953783] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3096.954366] RIP: 0033:0x7f1f2925db19 [ 3096.954785] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3096.956832] RSP: 002b:00007f1f267b2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3096.957671] RAX: ffffffffffffffda RBX: 00007f1f29371020 RCX: 00007f1f2925db19 [ 3096.958489] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 3096.959262] RBP: 00007f1f267b21d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3096.960043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3096.960841] R13: 00007fff20d976cf R14: 00007f1f267b2300 R15: 0000000000022000 18:13:34 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x0) 18:13:34 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:13:34 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x4}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0xfffffffffffffe27) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) 18:13:34 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:13:34 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x40086602, &(0x7f0000000140)={'lo\x00'}) 18:13:34 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:13:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 49) [ 3097.314730] FAULT_INJECTION: forcing a failure. [ 3097.314730] name failslab, interval 1, probability 0, space 0, times 0 [ 3097.316080] CPU: 1 PID: 15306 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 3097.316831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3097.317718] Call Trace: [ 3097.318020] dump_stack+0x107/0x167 [ 3097.318421] should_fail.cold+0x5/0xa [ 3097.318833] ? bvec_alloc+0x148/0x2f0 [ 3097.319250] should_failslab+0x5/0x20 [ 3097.319658] kmem_cache_alloc+0x5b/0x310 [ 3097.320101] bvec_alloc+0x148/0x2f0 [ 3097.320498] bio_alloc_bioset+0x40a/0x600 [ 3097.320944] ? bvec_alloc+0x2f0/0x2f0 [ 3097.321367] ? iov_iter_npages+0x1fd/0xa70 [ 3097.321834] iomap_dio_bio_actor+0x518/0xef0 [ 3097.322328] iomap_dio_actor+0x36f/0x560 [ 3097.322767] iomap_apply+0x289/0x810 [ 3097.323173] ? iomap_dio_rw+0x90/0x90 [ 3097.323605] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 3097.324267] ? mark_held_locks+0x9e/0xe0 [ 3097.324716] ? filemap_check_errors+0xa5/0x150 [ 3097.325222] __iomap_dio_rw+0x6cd/0x1110 [ 3097.325670] ? iomap_dio_rw+0x90/0x90 [ 3097.326105] ? iomap_dio_bio_actor+0xef0/0xef0 [ 3097.326614] ? ext4_orphan_add+0x253/0x9e0 [ 3097.327084] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 3097.327608] ? ext4_empty_dir+0xae0/0xae0 [ 3097.328081] ? jbd2__journal_start+0xf3/0x7e0 [ 3097.328578] iomap_dio_rw+0x31/0x90 [ 3097.328976] ext4_file_write_iter+0xb26/0x18d0 [ 3097.329490] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3097.329985] ? kasan_save_stack+0x32/0x40 [ 3097.330445] ? kasan_save_stack+0x1b/0x40 [ 3097.330900] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3097.331453] ? iter_file_splice_write+0x16d/0xc30 [ 3097.331978] ? direct_splice_actor+0x10f/0x170 [ 3097.332468] ? splice_direct_to_actor+0x387/0x980 [ 3097.332982] ? do_splice_direct+0x1c4/0x290 [ 3097.333456] ? vfs_copy_file_range+0x4f8/0x1290 [ 3097.333983] ? __do_sys_copy_file_range+0x193/0x420 [ 3097.334537] do_iter_readv_writev+0x476/0x750 [ 3097.335025] ? new_sync_write+0x660/0x660 [ 3097.335489] ? selinux_file_permission+0x92/0x520 [ 3097.336021] do_iter_write+0x191/0x670 [ 3097.336445] ? trace_hardirqs_on+0x5b/0x180 [ 3097.336928] vfs_iter_write+0x70/0xa0 [ 3097.337353] iter_file_splice_write+0x762/0xc30 [ 3097.337863] ? generic_splice_sendpage+0x140/0x140 [ 3097.338409] ? avc_policy_seqno+0x9/0x70 [ 3097.338858] ? selinux_file_permission+0x92/0x520 [ 3097.339409] ? lockdep_init_map_type+0x2c7/0x780 [ 3097.339961] ? generic_splice_sendpage+0x140/0x140 [ 3097.340513] direct_splice_actor+0x10f/0x170 [ 3097.341012] splice_direct_to_actor+0x387/0x980 [ 3097.341532] ? pipe_to_sendpage+0x380/0x380 [ 3097.342021] ? do_splice_to+0x160/0x160 [ 3097.342474] ? security_file_permission+0x24e/0x570 [ 3097.343037] do_splice_direct+0x1c4/0x290 [ 3097.343496] ? splice_direct_to_actor+0x980/0x980 [ 3097.344030] ? selinux_file_permission+0x92/0x520 [ 3097.344566] ? security_file_permission+0x24e/0x570 [ 3097.345131] vfs_copy_file_range+0x4f8/0x1290 [ 3097.345639] ? generic_file_rw_checks+0x240/0x240 [ 3097.346202] ? __fget_files+0x296/0x4c0 [ 3097.346654] __do_sys_copy_file_range+0x193/0x420 [ 3097.347189] ? vfs_copy_file_range+0x1290/0x1290 [ 3097.347717] ? ksys_write+0x1a9/0x260 [ 3097.348136] ? __ia32_sys_read+0xb0/0xb0 [ 3097.348577] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3097.349139] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3097.349697] do_syscall_64+0x33/0x40 [ 3097.350130] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3097.350699] RIP: 0033:0x7f1f2925db19 [ 3097.351116] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3097.353127] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3097.353958] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 3097.354731] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 3097.355522] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3097.356302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3097.357062] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 18:13:35 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:13:35 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) r1 = syz_mount_image$nfs4(&(0x7f00000010c0), &(0x7f0000001100)='./file0\x00', 0xca98, 0x1, &(0x7f0000001200)=[{&(0x7f0000001140)="3c598b38326c6ce81f8ee7f1bdfd3b6ddb3c42cb8d0a9c5365baebd9428d43494864489c6617bb7551a66b7f055a3c277a51f0707b4c6fc9592cc335dcfb0eae4675b551aca2753dbc0c846267626fc7df27e41a38b5b6b9d34338f4a43bcaedf42e1024c38ef938535af529de4c652c0d7b29f4256f91013865f37031d83b9e7af9b63d2eba405fd863c946561f7d656f84a32a5c2d1ffe05936d2b2929afd3031bb5f5c7507081091997", 0xab, 0x10001}], 0x10080, &(0x7f0000001240)={[{',.)*,'}, {'!$!\xfa'}, {'!,}{\\},^@*.'}], [{@obj_role={'obj_role', 0x3d, ',\xfc-('}}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) rename(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000001340)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) io_submit(0x0, 0x2, &(0x7f00000013c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x80, r0, &(0x7f00000000c0)="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", 0x1000, 0x1ff}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f00000012c0)="e0fffe6e5de7be790f96e74ff9a5cb31c6ffbb34d82f95c8fb4d6fa7e15ddd3d7cea3287e5e6047c5334c3e9fbdd3377e9c2151eb804e5fc34f1405c39a9e39725718cf31aaba27a145e8d0242b5b604557b92", 0x53, 0x6, 0x0, 0x3, r2}]) [ 3097.599451] nfs4: Unknown parameter '.)*' 18:13:49 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0xfffc, 0x80, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000080)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000480)={r1, 0x34773deb, 0xffffffff}) 18:13:49 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x910b, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:13:49 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x4000000000000000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:13:49 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x4f, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:13:49 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x40087602, &(0x7f0000000140)={'lo\x00'}) 18:13:49 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) r1 = syz_mount_image$nfs4(&(0x7f00000010c0), &(0x7f0000001100)='./file0\x00', 0xca98, 0x1, &(0x7f0000001200)=[{&(0x7f0000001140)="3c598b38326c6ce81f8ee7f1bdfd3b6ddb3c42cb8d0a9c5365baebd9428d43494864489c6617bb7551a66b7f055a3c277a51f0707b4c6fc9592cc335dcfb0eae4675b551aca2753dbc0c846267626fc7df27e41a38b5b6b9d34338f4a43bcaedf42e1024c38ef938535af529de4c652c0d7b29f4256f91013865f37031d83b9e7af9b63d2eba405fd863c946561f7d656f84a32a5c2d1ffe05936d2b2929afd3031bb5f5c7507081091997", 0xab, 0x10001}], 0x10080, &(0x7f0000001240)={[{',.)*,'}, {'!$!\xfa'}, {'!,}{\\},^@*.'}], [{@obj_role={'obj_role', 0x3d, ',\xfc-('}}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) rename(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000001340)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) io_submit(0x0, 0x2, &(0x7f00000013c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x80, r0, &(0x7f00000000c0)="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", 0x1000, 0x1ff}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f00000012c0)="e0fffe6e5de7be790f96e74ff9a5cb31c6ffbb34d82f95c8fb4d6fa7e15ddd3d7cea3287e5e6047c5334c3e9fbdd3377e9c2151eb804e5fc34f1405c39a9e39725718cf31aaba27a145e8d0242b5b604557b92", 0x53, 0x6, 0x0, 0x3, r2}]) 18:13:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 50) 18:13:49 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1aa, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 3112.005330] kauditd_printk_skb: 135 callbacks suppressed [ 3112.005342] audit: type=1326 audit(1696875229.687:7108): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15334 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a8cec8b19 code=0x7ffc0000 [ 3112.016406] audit: type=1326 audit(1696875229.692:7109): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15334 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a8cec8b19 code=0x7ffc0000 [ 3112.022645] audit: type=1326 audit(1696875229.693:7110): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15334 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7f5a8cec8b19 code=0x7ffc0000 [ 3112.030991] FAULT_INJECTION: forcing a failure. [ 3112.030991] name failslab, interval 1, probability 0, space 0, times 0 [ 3112.032382] CPU: 1 PID: 15340 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 3112.033176] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3112.034121] Call Trace: [ 3112.034439] dump_stack+0x107/0x167 [ 3112.034864] should_fail.cold+0x5/0xa [ 3112.035096] nfs4: Unknown parameter '.)*' [ 3112.035300] ? create_object.isra.0+0x3a/0xa20 [ 3112.035316] should_failslab+0x5/0x20 [ 3112.035327] kmem_cache_alloc+0x5b/0x310 [ 3112.035345] ? quarantine_put+0x8b/0x1a0 [ 3112.038056] create_object.isra.0+0x3a/0xa20 [ 3112.038597] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3112.039281] kmem_cache_alloc+0x159/0x310 [ 3112.039851] ? mempool_free_pages+0x20/0x20 [ 3112.040401] mempool_alloc+0x148/0x360 [ 3112.040921] ? mempool_resize+0x7d0/0x7d0 [ 3112.041476] ? lock_downgrade+0x6d0/0x6d0 [ 3112.042000] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 3112.042588] bio_alloc_bioset+0x36e/0x600 [ 3112.043061] ? bvec_alloc+0x2f0/0x2f0 [ 3112.043507] ? iov_iter_npages+0x1fd/0xa70 [ 3112.043996] iomap_dio_bio_actor+0x518/0xef0 [ 3112.044522] iomap_dio_actor+0x36f/0x560 [ 3112.044986] iomap_apply+0x289/0x810 [ 3112.045411] ? iomap_dio_rw+0x90/0x90 [ 3112.045843] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 3112.046514] ? mark_held_locks+0x9e/0xe0 [ 3112.046977] ? filemap_check_errors+0xa5/0x150 [ 3112.047508] __iomap_dio_rw+0x6cd/0x1110 [ 3112.047960] ? iomap_dio_rw+0x90/0x90 [ 3112.048406] ? iomap_dio_bio_actor+0xef0/0xef0 [ 3112.048943] ? ext4_orphan_add+0x253/0x9e0 [ 3112.049429] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 3112.050003] ? ext4_empty_dir+0xae0/0xae0 [ 3112.050505] ? jbd2__journal_start+0xf3/0x7e0 [ 3112.051038] iomap_dio_rw+0x31/0x90 [ 3112.051459] ext4_file_write_iter+0xb26/0x18d0 [ 3112.052006] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3112.052537] ? kasan_save_stack+0x32/0x40 [ 3112.053021] ? kasan_save_stack+0x1b/0x40 [ 3112.053499] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3112.054086] ? iter_file_splice_write+0x16d/0xc30 [ 3112.054647] ? direct_splice_actor+0x10f/0x170 [ 3112.055179] ? splice_direct_to_actor+0x387/0x980 [ 3112.055735] ? do_splice_direct+0x1c4/0x290 [ 3112.056238] ? vfs_copy_file_range+0x4f8/0x1290 [ 3112.056776] ? __do_sys_copy_file_range+0x193/0x420 [ 3112.057359] do_iter_readv_writev+0x476/0x750 [ 3112.057886] ? new_sync_write+0x660/0x660 [ 3112.058374] ? selinux_file_permission+0x92/0x520 [ 3112.058948] do_iter_write+0x191/0x670 [ 3112.059405] ? trace_hardirqs_on+0x5b/0x180 [ 3112.059916] vfs_iter_write+0x70/0xa0 [ 3112.060360] iter_file_splice_write+0x762/0xc30 [ 3112.060911] ? generic_splice_sendpage+0x140/0x140 [ 3112.061491] ? avc_policy_seqno+0x9/0x70 [ 3112.061957] ? selinux_file_permission+0x92/0x520 [ 3112.062530] ? lockdep_init_map_type+0x2c7/0x780 [ 3112.063080] ? generic_splice_sendpage+0x140/0x140 [ 3112.063648] direct_splice_actor+0x10f/0x170 [ 3112.064153] splice_direct_to_actor+0x387/0x980 [ 3112.064701] ? pipe_to_sendpage+0x380/0x380 [ 3112.065205] ? do_splice_to+0x160/0x160 [ 3112.065673] ? security_file_permission+0x24e/0x570 [ 3112.066276] do_splice_direct+0x1c4/0x290 [ 3112.066763] ? splice_direct_to_actor+0x980/0x980 [ 3112.067317] ? selinux_file_permission+0x92/0x520 [ 3112.067887] ? security_file_permission+0x24e/0x570 [ 3112.068466] vfs_copy_file_range+0x4f8/0x1290 [ 3112.068996] ? generic_file_rw_checks+0x240/0x240 [ 3112.069553] ? __fget_files+0x296/0x4c0 [ 3112.070026] __do_sys_copy_file_range+0x193/0x420 [ 3112.070593] ? vfs_copy_file_range+0x1290/0x1290 [ 3112.071148] ? ksys_write+0x1a9/0x260 [ 3112.071587] ? __ia32_sys_read+0xb0/0xb0 [ 3112.072063] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3112.072658] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3112.073267] do_syscall_64+0x33/0x40 [ 3112.073692] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3112.074306] RIP: 0033:0x7f1f2925db19 [ 3112.074731] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3112.076806] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3112.077688] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 3112.078512] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 3112.079319] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3112.080130] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3112.080953] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 3112.091833] audit: type=1326 audit(1696875229.694:7111): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15334 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a8cec8b19 code=0x7ffc0000 [ 3112.102944] audit: type=1326 audit(1696875229.702:7112): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15334 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f5a8cec8b19 code=0x7ffc0000 [ 3112.114288] audit: type=1326 audit(1696875229.702:7113): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15334 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=77 compat=0 ip=0x7f5a8cec8ad7 code=0x7ffc0000 [ 3112.123912] audit: type=1326 audit(1696875229.703:7114): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15334 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f5a8ce7bab7 code=0x7ffc0000 [ 3112.131441] audit: type=1326 audit(1696875229.703:7115): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15334 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f5a8ce7ba04 code=0x7ffc0000 [ 3112.134558] audit: type=1326 audit(1696875229.703:7116): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15334 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f5a8cec88d7 code=0x7ffc0000 [ 3112.138909] audit: type=1326 audit(1696875229.713:7117): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15334 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=83 compat=0 ip=0x7f5a8cec7c27 code=0x7ffc0000 18:14:03 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) r1 = syz_mount_image$nfs4(&(0x7f00000010c0), &(0x7f0000001100)='./file0\x00', 0xca98, 0x1, &(0x7f0000001200)=[{&(0x7f0000001140)="3c598b38326c6ce81f8ee7f1bdfd3b6ddb3c42cb8d0a9c5365baebd9428d43494864489c6617bb7551a66b7f055a3c277a51f0707b4c6fc9592cc335dcfb0eae4675b551aca2753dbc0c846267626fc7df27e41a38b5b6b9d34338f4a43bcaedf42e1024c38ef938535af529de4c652c0d7b29f4256f91013865f37031d83b9e7af9b63d2eba405fd863c946561f7d656f84a32a5c2d1ffe05936d2b2929afd3031bb5f5c7507081091997", 0xab, 0x10001}], 0x10080, &(0x7f0000001240)={[{',.)*,'}, {'!$!\xfa'}, {'!,}{\\},^@*.'}], [{@obj_role={'obj_role', 0x3d, ',\xfc-('}}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) rename(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000001340)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) io_submit(0x0, 0x2, &(0x7f00000013c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x80, r0, &(0x7f00000000c0)="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", 0x1000, 0x1ff}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f00000012c0)="e0fffe6e5de7be790f96e74ff9a5cb31c6ffbb34d82f95c8fb4d6fa7e15ddd3d7cea3287e5e6047c5334c3e9fbdd3377e9c2151eb804e5fc34f1405c39a9e39725718cf31aaba27a145e8d0242b5b604557b92", 0x53, 0x6, 0x0, 0x3, r2}]) 18:14:03 executing program 7: prctl$PR_SET_TIMERSLACK(0x1d, 0x9) ioctl$FITHAW(0xffffffffffffffff, 0xc0045878) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x1800000, &(0x7f0000000280)=ANY=[@ANYBLOB="6e726c6f636b733d78323732362c6e725f696e6f6465733da9702c6d706f6c3d696e7465720001000000000000617469633a32372c1f0b6f6e745f856173682c003a5f42187e91dfb83b45a8b969bc45521aa1a9821d047acc12bd694908cd3748dc90454c753047d60a1189053304e8d01510937bf4e207056b4df77ac22430e1f66615d32620ffc4254de2ffd2feb5757bf893f0f13b1e97d08cfd8a9fa04e1cef42269666f7bb729b1ddc0b0d39c0701ec4c020c2181fb80234d3e1a0883e65995278f0cb908a5a14d81a8b13577395cff2fb2b8606e4c5b6a8e08d53add8018c86a4a115fd84342dce"]) 18:14:03 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0xba00, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:14:03 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x300, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:14:03 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x4020940d, &(0x7f0000000140)={'lo\x00'}) 18:14:03 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 51) 18:14:03 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r2, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0xfdfdffff00000000) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:14:03 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x9b, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "714f7013228e0717e380a27a5078b0a5f29c0abc9f7fb6e40cffaec7d8e9cb69de857f2f0d2adcb6bea843c96b07fcef91ec1a0ec502070a1af7ab90c038c16efe16d624dc518c9ac63321b1163591daa61b70caa629fe729ede8c70f45d07ca268525d4dd6069ef659763557cb0317deee23721423d7bbe994ea16ab72ad82f6d26dcf5f7a7861e1156a278da6271873cbfcd027ef622ba2692f916b53c7ce7aa96c04f43166bf36d51f9d8c44f8aad90262878c3ed114df04a8efeb8f94ea45baf9f5558d93237535fbf3cf42e0235668ff7d80abcb8acea90bc377c3d30d884bf50531924890683641fb18eb4a72519f4abf54b6a99a4771138d58ff449de988e1e230aa394cf71ef061d0e7f1e70c49a9731708ef94a06c742d929df34496cf216db2a4c69486c535325c3972a7ffd44795e06ca5d6bbc489014fa27ca88a4112c6b79e56cf6b5e4ad0f12afe84de3965e431fa47cedd300db666a68c7fceae041261d494ccc34011eea418a22198ecfe8d3c02d040ff284e259e834f626ba0513119a69f07acbfde4e11a23131c6dbb5007a1984c7d98d9dc93d4561fba88a26ce77cce879b1f59ddca8a09736ca7c40ed5762e06a36efc6a8bc815db2654f92e7bd0bcc8fb030d5aa233d5db869c086b5e57aaccb342c64d8a4ce1285402ff5e300aacfbe8cca517411248727089c467ce802bf80f13ebb6b1a57a8f3cbcb1970721e830a94ae3eb71e2d8e696d221361ca36132568a03e2c788fd0554713af59a30a78916e8dc118311f1aec528cad11e110bd2e57e8084cf26a5a407820e35d3b4b304801be99425508a571b5f934b53d83e750b151cbc6af577d35a9c53aa80d226bb606d767b2bde1b"}, 0x2e6) [ 3125.432658] FAULT_INJECTION: forcing a failure. [ 3125.432658] name failslab, interval 1, probability 0, space 0, times 0 [ 3125.434132] CPU: 0 PID: 15362 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 3125.434966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3125.435938] Call Trace: [ 3125.436264] dump_stack+0x107/0x167 [ 3125.436697] should_fail.cold+0x5/0xa [ 3125.437177] ? create_object.isra.0+0x3a/0xa20 [ 3125.437731] should_failslab+0x5/0x20 [ 3125.438179] kmem_cache_alloc+0x5b/0x310 [ 3125.438698] ? quarantine_put+0x8b/0x1a0 [ 3125.439203] create_object.isra.0+0x3a/0xa20 [ 3125.439743] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3125.440360] kmem_cache_alloc+0x159/0x310 [ 3125.440878] ? mempool_free_pages+0x20/0x20 [ 3125.441406] mempool_alloc+0x148/0x360 [ 3125.441886] ? mempool_resize+0x7d0/0x7d0 [ 3125.442393] ? lock_downgrade+0x6d0/0x6d0 [ 3125.442913] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 3125.443516] bio_alloc_bioset+0x36e/0x600 [ 3125.444032] ? bvec_alloc+0x2f0/0x2f0 [ 3125.444504] ? iov_iter_npages+0x1fd/0xa70 [ 3125.445027] iomap_dio_bio_actor+0x518/0xef0 [ 3125.445572] iomap_dio_actor+0x36f/0x560 [ 3125.446091] iomap_apply+0x289/0x810 [ 3125.446561] ? iomap_dio_rw+0x90/0x90 [ 3125.447039] ? trace_event_raw_event_iomap_apply+0x430/0x430 [ 3125.447754] ? mark_held_locks+0x9e/0xe0 [ 3125.448254] ? filemap_check_errors+0xa5/0x150 [ 3125.448811] __iomap_dio_rw+0x6cd/0x1110 [ 3125.449310] ? iomap_dio_rw+0x90/0x90 [ 3125.449774] ? iomap_dio_bio_actor+0xef0/0xef0 [ 3125.450340] ? ext4_orphan_add+0x253/0x9e0 [ 3125.450878] ? jbd2_buffer_abort_trigger+0x80/0x80 [ 3125.451479] ? ext4_empty_dir+0xae0/0xae0 [ 3125.451989] ? jbd2__journal_start+0xf3/0x7e0 [ 3125.452526] iomap_dio_rw+0x31/0x90 [ 3125.452970] ext4_file_write_iter+0xb26/0x18d0 [ 3125.453541] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3125.454093] ? kasan_save_stack+0x32/0x40 [ 3125.454605] ? kasan_save_stack+0x1b/0x40 [ 3125.455107] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3125.455730] ? iter_file_splice_write+0x16d/0xc30 [ 3125.456308] ? direct_splice_actor+0x10f/0x170 [ 3125.456852] ? splice_direct_to_actor+0x387/0x980 [ 3125.457421] ? do_splice_direct+0x1c4/0x290 [ 3125.457945] ? vfs_copy_file_range+0x4f8/0x1290 [ 3125.458526] ? __do_sys_copy_file_range+0x193/0x420 [ 3125.459130] do_iter_readv_writev+0x476/0x750 [ 3125.459677] ? new_sync_write+0x660/0x660 [ 3125.460176] ? selinux_file_permission+0x92/0x520 [ 3125.460771] do_iter_write+0x191/0x670 [ 3125.461244] ? trace_hardirqs_on+0x5b/0x180 [ 3125.461781] vfs_iter_write+0x70/0xa0 [ 3125.462246] iter_file_splice_write+0x762/0xc30 [ 3125.462852] ? generic_splice_sendpage+0x140/0x140 [ 3125.463435] ? avc_policy_seqno+0x9/0x70 [ 3125.463932] ? selinux_file_permission+0x92/0x520 [ 3125.464505] ? lockdep_init_map_type+0x2c7/0x780 [ 3125.465061] ? generic_splice_sendpage+0x140/0x140 [ 3125.465652] direct_splice_actor+0x10f/0x170 [ 3125.466190] splice_direct_to_actor+0x387/0x980 [ 3125.466772] ? pipe_to_sendpage+0x380/0x380 [ 3125.467284] ? do_splice_to+0x160/0x160 [ 3125.467772] ? security_file_permission+0x24e/0x570 [ 3125.468361] do_splice_direct+0x1c4/0x290 [ 3125.468866] ? splice_direct_to_actor+0x980/0x980 [ 3125.469428] ? selinux_file_permission+0x92/0x520 [ 3125.470016] ? security_file_permission+0x24e/0x570 [ 3125.470643] vfs_copy_file_range+0x4f8/0x1290 [ 3125.471190] ? generic_file_rw_checks+0x240/0x240 [ 3125.471781] ? __fget_files+0x296/0x4c0 [ 3125.472260] __do_sys_copy_file_range+0x193/0x420 [ 3125.472855] ? vfs_copy_file_range+0x1290/0x1290 [ 3125.473415] ? ksys_write+0x1a9/0x260 [ 3125.473888] ? __ia32_sys_read+0xb0/0xb0 [ 3125.474368] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3125.475022] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3125.475634] do_syscall_64+0x33/0x40 [ 3125.476101] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3125.476705] RIP: 0033:0x7f1f2925db19 [ 3125.477172] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3125.479295] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3125.480210] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 3125.481038] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 3125.481860] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3125.482685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3125.483484] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 [ 3125.504604] kauditd_printk_skb: 11 callbacks suppressed [ 3125.504632] audit: type=1326 audit(1696875243.185:7129): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15370 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a8cec8b19 code=0x7ffc0000 [ 3125.513719] audit: type=1326 audit(1696875243.193:7130): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15370 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7f5a8cec8b19 code=0x7ffc0000 [ 3125.535575] nfs4: Unknown parameter '.)*' [ 3125.537321] audit: type=1326 audit(1696875243.193:7131): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15370 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a8cec8b19 code=0x7ffc0000 18:14:03 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 3125.558892] audit: type=1326 audit(1696875243.194:7132): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15370 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f5a8cec8b19 code=0x7ffc0000 [ 3125.580940] audit: type=1326 audit(1696875243.205:7133): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15370 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=77 compat=0 ip=0x7f5a8cec8ad7 code=0x7ffc0000 18:14:03 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x49, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffbffff}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) [ 3125.602069] audit: type=1326 audit(1696875243.205:7134): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15370 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f5a8ce7bab7 code=0x7ffc0000 [ 3125.635927] audit: type=1326 audit(1696875243.205:7135): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15370 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f5a8ce7ba04 code=0x7ffc0000 18:14:03 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) syz_mount_image$nfs4(&(0x7f00000010c0), &(0x7f0000001100)='./file0\x00', 0xca98, 0x1, &(0x7f0000001200)=[{&(0x7f0000001140)="3c598b38326c6ce81f8ee7f1bdfd3b6ddb3c42cb8d0a9c5365baebd9428d43494864489c6617bb7551a66b7f055a3c277a51f0707b4c6fc9592cc335dcfb0eae4675b551aca2753dbc0c846267626fc7df27e41a38b5b6b9d34338f4a43bcaedf42e1024c38ef938535af529de4c652c0d7b29f4256f91013865f37031d83b9e7af9b63d2eba405fd863c946561f7d656f84a32a5c2d1ffe05936d2b2929afd3031bb5f5c7507081091997", 0xab, 0x10001}], 0x10080, &(0x7f0000001240)={[{',.)*,'}, {'!$!\xfa'}, {'!,}{\\},^@*.'}], [{@obj_role={'obj_role', 0x3d, ',\xfc-('}}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) rename(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000001340)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) [ 3125.673675] audit: type=1326 audit(1696875243.206:7136): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15370 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f5a8cec88d7 code=0x7ffc0000 [ 3125.700900] audit: type=1326 audit(1696875243.210:7137): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15370 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=83 compat=0 ip=0x7f5a8cec7c27 code=0x7ffc0000 [ 3125.732922] audit: type=1326 audit(1696875243.217:7138): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15370 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7f5a8ceca04a code=0x7ffc0000 [ 3125.818994] nfs4: Unknown parameter '.)*' 18:14:18 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) geteuid() statx(0xffffffffffffffff, 0x0, 0x2c80, 0x0, &(0x7f0000000280)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r3, 0x0) r4 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4, {0x1}}, './file0\x00'}) io_destroy(r2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x162210, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) 18:14:18 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "714f7013228e0717e380a27a5078b0a5f29c0abc9f7fb6e40cffaec7d8e9cb69de857f2f0d2adcb6bea843c96b07fcef91ec1a0ec502070a1af7ab90c038c16efe16d624dc518c9ac63321b1163591daa61b70caa629fe729ede8c70f45d07ca268525d4dd6069ef659763557cb0317deee23721423d7bbe994ea16ab72ad82f6d26dcf5f7a7861e1156a278da6271873cbfcd027ef622ba2692f916b53c7ce7aa96c04f43166bf36d51f9d8c44f8aad90262878c3ed114df04a8efeb8f94ea45baf9f5558d93237535fbf3cf42e0235668ff7d80abcb8acea90bc377c3d30d884bf50531924890683641fb18eb4a72519f4abf54b6a99a4771138d58ff449de988e1e230aa394cf71ef061d0e7f1e70c49a9731708ef94a06c742d929df34496cf216db2a4c69486c535325c3972a7ffd44795e06ca5d6bbc489014fa27ca88a4112c6b79e56cf6b5e4ad0f12afe84de3965e431fa47cedd300db666a68c7fceae041261d494ccc34011eea418a22198ecfe8d3c02d040ff284e259e834f626ba0513119a69f07acbfde4e11a23131c6dbb5007a1984c7d98d9dc93d4561fba88a26ce77cce879b1f59ddca8a09736ca7c40ed5762e06a36efc6a8bc815db2654f92e7bd0bcc8fb030d5aa233d5db869c086b5e57aaccb342c64d8a4ce1285402ff5e300aacfbe8cca517411248727089c467ce802bf80f13ebb6b1a57a8f3cbcb1970721e830a94ae3eb71e2d8e696d221361ca36132568a03e2c788fd0554713af59a30a78916e8dc118311f1aec528cad11e110bd2e57e8084cf26a5a407820e35d3b4b304801be99425508a571b5f934b53d83e750b151cbc6af577d35a9c53aa80d226bb606d767b2bde1b"}, 0x2e6) 18:14:18 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(0x0, 0x0, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x5, r4, 0x0) r5 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r5, {0x1}}, './file0\x00'}) io_destroy(r3) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x500, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) 18:14:18 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) syz_mount_image$nfs4(&(0x7f00000010c0), &(0x7f0000001100)='./file0\x00', 0xca98, 0x1, &(0x7f0000001200)=[{&(0x7f0000001140)="3c598b38326c6ce81f8ee7f1bdfd3b6ddb3c42cb8d0a9c5365baebd9428d43494864489c6617bb7551a66b7f055a3c277a51f0707b4c6fc9592cc335dcfb0eae4675b551aca2753dbc0c846267626fc7df27e41a38b5b6b9d34338f4a43bcaedf42e1024c38ef938535af529de4c652c0d7b29f4256f91013865f37031d83b9e7af9b63d2eba405fd863c946561f7d656f84a32a5c2d1ffe05936d2b2929afd3031bb5f5c7507081091997", 0xab, 0x10001}], 0x10080, &(0x7f0000001240)={[{',.)*,'}, {'!$!\xfa'}, {'!,}{\\},^@*.'}], [{@obj_role={'obj_role', 0x3d, ',\xfc-('}}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}) rename(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)='./file0\x00') 18:14:18 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x800, 0x40, 0x7, 0x1ff}]}) 18:14:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r3, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r0, 0x0) dup2(r2, r1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r5, 0x0, r4, 0x0, 0x200f5ef, 0x0) (fail_nth: 52) 18:14:18 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x80086601, &(0x7f0000000140)={'lo\x00'}) 18:14:18 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2c80, 0x4, 0x0) chown(0x0, 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x46842, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8800000) perf_event_open(0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000200)='./file0/file0\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) io_destroy(0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file1\x00'}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x882c2, 0x0) io_uring_enter(r0, 0x2609, 0xfffffffb, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000240)) [ 3140.579147] kauditd_printk_skb: 31 callbacks suppressed [ 3140.579159] audit: type=1326 audit(1696875258.261:7170): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15417 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a8cec8b19 code=0x7ffc0000 [ 3140.585285] audit: type=1326 audit(1696875258.261:7171): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15417 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a8cec8b19 code=0x7ffc0000 [ 3140.595082] audit: type=1326 audit(1696875258.277:7172): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15417 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=429 compat=0 ip=0x7f5a8cec8b19 code=0x7ffc0000 [ 3140.603160] audit: type=1326 audit(1696875258.277:7173): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15417 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a8cec8b19 code=0x7ffc0000 [ 3140.609202] audit: type=1326 audit(1696875258.277:7174): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15417 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a8cec8b19 code=0x7ffc0000 18:14:18 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x2e6, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) [ 3140.624257] audit: type=1326 audit(1696875258.281:7175): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15417 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f5a8cec8b19 code=0x7ffc0000 [ 3140.629608] nfs4: Unknown parameter '.)*' [ 3140.635127] audit: type=1326 audit(1696875258.281:7176): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15417 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=77 compat=0 ip=0x7f5a8cec8ad7 code=0x7ffc0000 [ 3140.646952] audit: type=1326 audit(1696875258.281:7177): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15417 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f5a8ce7bab7 code=0x7ffc0000 18:14:18 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) [ 3140.658611] audit: type=1326 audit(1696875258.282:7178): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15417 comm="syz-executor.4" exe="/syz-executor.4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f5a8ce7ba04 code=0x7ffc0000 [ 3140.658703] audit: type=1326 audit(1696875258.282:7180): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=15422 comm="syz-executor.7" exe="/syz-executor.7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8d9c7fb19 code=0x7ffc0000 [ 3140.683770] FAULT_INJECTION: forcing a failure. [ 3140.683770] name failslab, interval 1, probability 0, space 0, times 0 [ 3140.687529] CPU: 0 PID: 15431 Comm: syz-executor.2 Not tainted 5.10.197 #1 [ 3140.688932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3140.690594] Call Trace: [ 3140.691180] dump_stack+0x107/0x167 [ 3140.691972] should_fail.cold+0x5/0xa [ 3140.692837] ? create_object.isra.0+0x3a/0xa20 [ 3140.693814] should_failslab+0x5/0x20 [ 3140.694576] kmem_cache_alloc+0x5b/0x310 [ 3140.695405] create_object.isra.0+0x3a/0xa20 [ 3140.696286] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3140.697305] kmem_cache_alloc+0x159/0x310 [ 3140.698161] jbd2__journal_start+0x190/0x7e0 [ 3140.699072] __ext4_journal_start_sb+0x214/0x390 [ 3140.700030] ext4_file_write_iter+0x1138/0x18d0 [ 3140.700978] ? ext4_file_read_iter+0x4c0/0x4c0 [ 3140.701886] ? kasan_save_stack+0x32/0x40 [ 3140.702717] ? kasan_save_stack+0x1b/0x40 [ 3140.703549] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3140.704558] ? iter_file_splice_write+0x16d/0xc30 [ 3140.705516] ? direct_splice_actor+0x10f/0x170 [ 3140.706429] ? splice_direct_to_actor+0x387/0x980 [ 3140.707406] ? do_splice_direct+0x1c4/0x290 [ 3140.708272] ? vfs_copy_file_range+0x4f8/0x1290 [ 3140.709200] ? __do_sys_copy_file_range+0x193/0x420 [ 3140.710205] do_iter_readv_writev+0x476/0x750 [ 3140.711111] ? new_sync_write+0x660/0x660 [ 3140.711947] ? selinux_file_permission+0x92/0x520 [ 3140.712943] do_iter_write+0x191/0x670 [ 3140.713724] ? trace_hardirqs_on+0x5b/0x180 [ 3140.714606] vfs_iter_write+0x70/0xa0 [ 3140.715422] iter_file_splice_write+0x762/0xc30 [ 3140.716377] ? generic_splice_sendpage+0x140/0x140 [ 3140.717370] ? avc_policy_seqno+0x9/0x70 [ 3140.718179] ? selinux_file_permission+0x92/0x520 [ 3140.719165] ? lockdep_init_map_type+0x2c7/0x780 [ 3140.720116] ? generic_splice_sendpage+0x140/0x140 [ 3140.721102] direct_splice_actor+0x10f/0x170 [ 3140.722006] splice_direct_to_actor+0x387/0x980 [ 3140.722961] ? pipe_to_sendpage+0x380/0x380 [ 3140.723847] ? do_splice_to+0x160/0x160 [ 3140.724646] ? security_file_permission+0x24e/0x570 [ 3140.725660] do_splice_direct+0x1c4/0x290 [ 3140.726490] ? splice_direct_to_actor+0x980/0x980 [ 3140.727473] ? selinux_file_permission+0x92/0x520 [ 3140.728449] ? security_file_permission+0x24e/0x570 [ 3140.729461] vfs_copy_file_range+0x4f8/0x1290 [ 3140.730376] ? generic_file_rw_checks+0x240/0x240 [ 3140.731352] ? __fget_files+0x296/0x4c0 [ 3140.732174] __do_sys_copy_file_range+0x193/0x420 [ 3140.733143] ? vfs_copy_file_range+0x1290/0x1290 [ 3140.734087] ? ksys_write+0x1a9/0x260 [ 3140.734865] ? __ia32_sys_read+0xb0/0xb0 [ 3140.735689] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3140.736736] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3140.737777] do_syscall_64+0x33/0x40 [ 3140.738531] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3140.739562] RIP: 0033:0x7f1f2925db19 [ 3140.740312] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3140.743994] RSP: 002b:00007f1f267d3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000146 [ 3140.745507] RAX: ffffffffffffffda RBX: 00007f1f29370f60 RCX: 00007f1f2925db19 [ 3140.746949] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000009 [ 3140.748370] RBP: 00007f1f267d31d0 R08: 000000000200f5ef R09: 0000000000000000 [ 3140.749790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3140.751217] R13: 00007fff20d976cf R14: 00007f1f267d3300 R15: 0000000000022000 18:14:18 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:14:18 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) rename(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)='./file0\x00') 18:14:18 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6}, {0x7fff, 0x1, 0x7f, 0x1e40000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/nfsfs\x00') dup2(r1, r0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x5) 18:14:18 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "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"}, 0x2e6) 18:14:18 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0, 0x0) rename(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)='./file0\x00') 18:14:18 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x80087601, &(0x7f0000000140)={'lo\x00'}) [ 3143.631335] syz-executor.3 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3143.632732] CPU: 1 PID: 284 Comm: syz-executor.3 Not tainted 5.10.197 #1 [ 3143.633442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3143.634334] Call Trace: [ 3143.634631] dump_stack+0x107/0x167 [ 3143.635042] dump_header+0x106/0x65e [ 3143.635442] oom_kill_process.cold+0x10/0x15 [ 3143.635912] out_of_memory+0x1149/0x1440 [ 3143.636351] ? oom_killer_disable+0x280/0x280 [ 3143.636831] ? mutex_trylock+0x237/0x2b0 [ 3143.637260] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 3143.637882] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 3143.638509] ? lock_acquire+0x107/0x470 [ 3143.638937] ? warn_alloc+0x190/0x190 [ 3143.639359] __alloc_pages_nodemask+0x51d/0x600 [ 3143.639855] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 3143.640493] ? find_get_entry+0x2c8/0x740 [ 3143.640940] alloc_pages_current+0x187/0x280 [ 3143.641416] __page_cache_alloc+0x2d2/0x360 [ 3143.641890] pagecache_get_page+0x2c7/0xc80 [ 3143.642367] filemap_fault+0x177d/0x2210 [ 3143.642812] ? read_cache_page_gfp+0x30/0x30 [ 3143.643303] ? replace_page_cache_page+0x1200/0x1200 [ 3143.643855] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 3143.644443] ext4_filemap_fault+0x87/0xc0 [ 3143.644905] __do_fault+0x113/0x410 [ 3143.645305] handle_mm_fault+0x1e53/0x3500 [ 3143.645785] ? __pmd_alloc+0x5e0/0x5e0 [ 3143.646223] ? vmacache_find+0x55/0x2a0 [ 3143.646650] do_user_addr_fault+0x56e/0xc60 [ 3143.647143] exc_page_fault+0xa2/0x1a0 [ 3143.647578] ? asm_exc_page_fault+0x8/0x30 [ 3143.648047] asm_exc_page_fault+0x1e/0x30 [ 3143.648497] RIP: 0033:0x7fa65a687688 [ 3143.648893] Code: Unable to access opcode bytes at RIP 0x7fa65a68765e. [ 3143.649614] RSP: 002b:00007ffe573ef5e0 EFLAGS: 00010216 [ 3143.650197] RAX: 0000001b2ce20000 RBX: 00000000000004aa RCX: 00000000002ff558 [ 3143.650985] RDX: 00000000002ff5c0 RSI: 00007ffe573ef6a0 RDI: 0000000000000001 [ 3143.651731] RBP: 00007ffe573ef63c R08: 0000000000000c47 R09: 00007ffe573f4080 [ 3143.652501] R10: 00007ffe573f4090 R11: 00000000005a974c R12: 0000000000000032 [ 3143.653290] R13: 00000000002feec0 R14: 0000000000000012 R15: 00007ffe573ef6a0 [ 3143.655051] Mem-Info: [ 3143.655345] active_anon:8099 inactive_anon:57984 isolated_anon:0 [ 3143.655345] active_file:16 inactive_file:11 isolated_file:0 [ 3143.655345] unevictable:0 dirty:0 writeback:0 [ 3143.655345] slab_reclaimable:9425 slab_unreclaimable:62516 [ 3143.655345] mapped:69660 shmem:118 pagetables:1656 bounce:0 [ 3143.655345] free:2833 free_pcp:0 free_cma:0 [ 3143.658857] Node 0 active_anon:32396kB inactive_anon:231936kB active_file:64kB inactive_file:44kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278640kB dirty:0kB writeback:0kB shmem:472kB writeback_tmp:0kB kernel_stack:4672kB all_unreclaimable? yes [ 3143.661417] Node 0 DMA free:6508kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3143.664293] lowmem_reserve[]: 0 1616 1616 1616 [ 3143.664859] Node 0 DMA32 free:4824kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:32396kB inactive_anon:231936kB active_file:32kB inactive_file:0kB unevictable:0kB writepending:0kB present:2080640kB managed:1660500kB mlocked:0kB pagetables:6624kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3143.667946] lowmem_reserve[]: 0 0 0 0 [ 3143.668406] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 1*32kB (U) 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6508kB [ 3143.669969] Node 0 DMA32: 681*4kB (UM) 200*8kB (UM) 56*16kB (UM) 4*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5348kB [ 3143.671483] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3143.672416] 175 total pagecache pages [ 3143.672846] 0 pages in swap cache [ 3143.673223] Swap cache stats: add 0, delete 0, find 0/0 [ 3143.673821] Free swap = 0kB [ 3143.674154] Total swap = 0kB [ 3143.674483] 524158 pages RAM [ 3143.674870] 0 pages HighMem/MovableOnly [ 3143.675296] 105056 pages reserved [ 3143.675673] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=syz3,mems_allowed=0,global_oom,task_memcg=/syz3,task=syz-executor.3,pid=284,uid=0 [ 3143.677572] Out of memory (oom_kill_allocating_task): Killed process 284 (syz-executor.3) total-vm:93280kB, anon-rss:384kB, file-rss:34756kB, shmem-rss:0kB, UID:0 pgtables:116kB oom_score_adj:0 [ 3144.533039] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3144.534416] CPU: 0 PID: 272 Comm: syz-fuzzer Not tainted 5.10.197 #1 [ 3144.535287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3144.536084] syz-executor.5: page allocation failure: order:0, mode:0xcc0(GFP_KERNEL), nodemask=(null) [ 3144.536405] Call Trace: [ 3144.536491] dump_stack+0x107/0x167 [ 3144.536507] dump_header+0x106/0x65e [ 3144.537726] ,cpuset= [ 3144.538070] oom_kill_process.cold+0x10/0x15 [ 3144.538089] out_of_memory+0x1149/0x1440 [ 3144.538622] syz5 [ 3144.539117] ? oom_killer_disable+0x280/0x280 [ 3144.539135] ? mutex_trylock+0x237/0x2b0 [ 3144.539148] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 3144.539508] ,mems_allowed=0 [ 3144.540100] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 3144.540128] ? lock_acquire+0x107/0x470 [ 3144.540537] [ 3144.540817] ? warn_alloc+0x190/0x190 [ 3144.540848] __alloc_pages_nodemask+0x51d/0x600 [ 3144.545689] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 3144.546506] ? find_get_entry+0x2c8/0x740 [ 3144.547091] alloc_pages_current+0x187/0x280 [ 3144.547686] __page_cache_alloc+0x2d2/0x360 [ 3144.548273] pagecache_get_page+0x2c7/0xc80 [ 3144.548860] filemap_fault+0x177d/0x2210 [ 3144.549417] ? read_cache_page_gfp+0x30/0x30 [ 3144.550010] ? replace_page_cache_page+0x1200/0x1200 [ 3144.550708] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 3144.551419] ext4_filemap_fault+0x87/0xc0 [ 3144.551977] __do_fault+0x113/0x410 [ 3144.552471] handle_mm_fault+0x1e53/0x3500 [ 3144.553050] ? find_held_lock+0x2c/0x110 [ 3144.553598] ? __pmd_alloc+0x5e0/0x5e0 [ 3144.554126] ? vmacache_find+0x55/0x2a0 [ 3144.554671] do_user_addr_fault+0x56e/0xc60 [ 3144.555266] exc_page_fault+0xa2/0x1a0 [ 3144.555790] ? asm_exc_page_fault+0x8/0x30 [ 3144.556357] asm_exc_page_fault+0x1e/0x30 [ 3144.556903] RIP: 0033:0x40aaf0 [ 3144.557327] Code: Unable to access opcode bytes at RIP 0x40aac6. [ 3144.558137] RSP: 002b:000000c000213e48 EFLAGS: 00010246 [ 3144.558853] RAX: 0000000001f20d78 RBX: 000000c0002d8e00 RCX: 0000000001f20d68 [ 3144.559798] RDX: 00000000024dfd96 RSI: 000000c000213e20 RDI: 0000000000000001 [ 3144.560744] RBP: 000000c000213f28 R08: 0000000000000c48 R09: 00007ffe1abaa080 [ 3144.561697] R10: 00007ffe1abaa090 R11: 00000000005a9e4a R12: 0000000000000003 [ 3144.562648] R13: 000000c000680180 R14: 000002e6d5034e73 R15: 0000000000000000 [ 3144.563640] CPU: 1 PID: 15420 Comm: syz-executor.5 Not tainted 5.10.197 #1 [ 3144.563733] Mem-Info: [ 3144.564402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3144.564407] Call Trace: [ 3144.564426] dump_stack+0x107/0x167 [ 3144.564442] warn_alloc.cold+0x95/0x18a [ 3144.564794] active_anon:8099 inactive_anon:57945 isolated_anon:0 [ 3144.564794] active_file:11 inactive_file:15 isolated_file:4 [ 3144.564794] unevictable:0 dirty:0 writeback:0 [ 3144.564794] slab_reclaimable:9413 slab_unreclaimable:60840 [ 3144.564794] mapped:69652 shmem:118 pagetables:1602 bounce:0 [ 3144.564794] free:2448 free_pcp:62 free_cma:0 [ 3144.565686] ? zone_watermark_ok_safe+0x260/0x260 [ 3144.566065] Node 0 active_anon:32396kB inactive_anon:231780kB active_file:44kB inactive_file:60kB unevictable:0kB isolated(anon):0kB isolated(file):16kB mapped:278608kB dirty:0kB writeback:0kB shmem:472kB writeback_tmp:0kB kernel_stack:4640kB all_unreclaimable? yes [ 3144.566443] ? schedule_timeout+0x1ce/0x380 [ 3144.566990] Node 0 [ 3144.570406] ? usleep_range+0x170/0x170 [ 3144.570420] ? __next_timer_interrupt+0x2c0/0x2c0 [ 3144.570443] __alloc_pages_slowpath.constprop.0+0x1c80/0x2130 [ 3144.571102] DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3144.573614] ? lock_acquire+0x107/0x470 [ 3144.573629] ? warn_alloc+0x190/0x190 [ 3144.574214] lowmem_reserve[]: [ 3144.574472] __alloc_pages_nodemask+0x51d/0x600 [ 3144.575010] 0 [ 3144.575529] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3144.575541] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 3144.575552] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3144.575562] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3144.575584] alloc_pages_current+0x187/0x280 [ 3144.575596] ? __sanitizer_cov_trace_pc+0x45/0x60 [ 3144.575610] relay_open_buf.part.0+0x2a5/0xc00 [ 3144.575628] relay_open+0x531/0xa10 [ 3144.575646] do_blk_trace_setup+0x4cf/0xc10 [ 3144.575660] ? _copy_from_user+0xfb/0x1b0 [ 3144.575672] __blk_trace_setup+0xca/0x180 [ 3144.575683] ? do_blk_trace_setup+0xc10/0xc10 [ 3144.575694] ? perf_trace_lock+0xac/0x490 [ 3144.575718] blk_trace_ioctl+0x155/0x290 [ 3144.575728] ? blk_add_trace_bio_remap+0x5d0/0x5d0 [ 3144.575739] ? do_vfs_ioctl+0x283/0x10d0 [ 3144.575751] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 3144.575762] ? generic_block_fiemap+0x60/0x60 [ 3144.575780] blkdev_ioctl+0xc1/0x710 [ 3144.575791] ? blkdev_common_ioctl+0x1870/0x1870 [ 3144.575805] ? selinux_file_ioctl+0xb6/0x270 [ 3144.575820] block_ioctl+0xf9/0x140 [ 3144.575829] ? blkdev_read_iter+0x1c0/0x1c0 [ 3144.575840] __x64_sys_ioctl+0x19a/0x210 [ 3144.575857] do_syscall_64+0x33/0x40 [ 3144.575869] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 3144.575877] RIP: 0033:0x7f915a8ebb19 [ 3144.575889] Code: Unable to access opcode bytes at RIP 0x7f915a8ebaef. [ 3144.575895] RSP: 002b:00007f9157e61188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3144.575907] RAX: ffffffffffffffda RBX: 00007f915a9fef60 RCX: 00007f915a8ebb19 [ 3144.575914] RDX: 0000000020000000 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3144.575921] RBP: 00007f915a945f6d R08: 0000000000000000 R09: 0000000000000000 [ 3144.575927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3144.575934] R13: 00007ffe8e2f2cef R14: 00007f9157e61300 R15: 0000000000022000 [ 3144.576739] Mem-Info: [ 3144.577059] 1616 [ 3144.579532] active_anon:8099 inactive_anon:57945 isolated_anon:0 [ 3144.579532] active_file:11 inactive_file:15 isolated_file:4 [ 3144.579532] unevictable:0 dirty:0 writeback:0 [ 3144.579532] slab_reclaimable:9413 slab_unreclaimable:60840 [ 3144.579532] mapped:69652 shmem:118 pagetables:1602 bounce:0 [ 3144.579532] free:2448 free_pcp:62 free_cma:0 [ 3144.579551] Node 0 active_anon:32396kB inactive_anon:231780kB active_file:44kB inactive_file:60kB unevictable:0kB isolated(anon):0kB isolated(file):16kB mapped:278608kB dirty:0kB writeback:0kB shmem:472kB writeback_tmp:0kB kernel_stack:4640kB all_unreclaimable? yes [ 3144.579560] Node 0 [ 3144.580106] 1616 [ 3144.580529] DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3144.580938] 1616 [ 3144.581437] lowmem_reserve[]: 0 [ 3144.581681] [ 3144.581689] Node 0 [ 3144.582274] 1616 1616 [ 3144.583117] DMA32 free:3304kB min:9212kB low:10864kB high:12516kB reserved_highatomic:0KB active_anon:32396kB inactive_anon:231780kB active_file:44kB inactive_file:60kB unevictable:0kB writepending:0kB present:2080640kB managed:1660500kB mlocked:0kB pagetables:6408kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 3144.583655] 1616 [ 3144.584386] lowmem_reserve[]: [ 3144.584875] Node 0 DMA32 free:3304kB min:9212kB low:10864kB high:12516kB reserved_highatomic:0KB active_anon:32396kB inactive_anon:231780kB active_file:44kB inactive_file:60kB unevictable:0kB writepending:0kB present:2080640kB managed:1660500kB mlocked:0kB pagetables:6408kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 3144.585519] 0 0 [ 3144.586034] lowmem_reserve[]: 0 0 [ 3144.586534] 0 0 [ 3144.587032] 0 0 [ 3144.587584] [ 3144.588042] Node 0 DMA: 0*4kB [ 3144.588648] Node 0 [ 3144.589112] 1*8kB (U) [ 3144.589658] DMA: 0*4kB [ 3144.590215] 1*16kB (U) [ 3144.590778] 1*8kB [ 3144.591352] 0*32kB 1*64kB [ 3144.591971] (U) [ 3144.592379] (U) 0*128kB [ 3144.593019] 1*16kB [ 3144.593489] 1*256kB (U) [ 3144.593983] (U) [ 3144.594443] 0*512kB 0*1024kB [ 3144.595009] 0*32kB [ 3144.595408] 1*2048kB (M) [ 3144.596120] 1*64kB [ 3144.596515] 1*4096kB (M) [ 3144.597391] (U) [ 3144.598236] = 6488kB [ 3144.598245] Node 0 [ 3144.599202] 0*128kB [ 3144.599998] DMA32: 520*4kB [ 3144.600959] 1*256kB [ 3144.601757] (M) 133*8kB [ 3144.602722] (U) [ 3144.603003] (UM) 20*16kB [ 3144.603282] 0*512kB 0*1024kB [ 3144.606565] (M) 3*32kB [ 3144.609572] 1*2048kB (M) 1*4096kB (M) = 6488kB [ 3144.609844] (UM) 1*64kB [ 3144.610125] Node 0 [ 3144.612787] (U) 0*128kB [ 3144.613063] DMA32: [ 3144.613421] 0*256kB 0*512kB [ 3144.613646] 520*4kB [ 3144.613905] 0*1024kB 0*2048kB [ 3144.614245] (M) [ 3144.617151] 0*4096kB = 3624kB [ 3144.617428] 133*8kB (UM) [ 3144.617775] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3144.617783] 165 total pagecache pages [ 3144.621372] 20*16kB [ 3144.621583] 0 pages in swap cache [ 3144.622037] (M) [ 3144.622252] Swap cache stats: add 0, delete 0, find 0/0 [ 3144.622259] Free swap = 0kB [ 3144.622512] 3*32kB (UM) [ 3144.622709] Total swap = 0kB [ 3144.622716] 524158 pages RAM [ 3144.623146] 1*64kB [ 3144.623390] 0 pages HighMem/MovableOnly [ 3144.623397] 105056 pages reserved [ 3144.623718] (U) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 3624kB [ 3144.643055] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3144.644234] 165 total pagecache pages [ 3144.644778] 0 pages in swap cache [ 3144.645230] Swap cache stats: add 0, delete 0, find 0/0 [ 3144.645940] Free swap = 0kB [ 3144.646331] Total swap = 0kB [ 3144.646725] 524158 pages RAM [ 3144.647140] 0 pages HighMem/MovableOnly [ 3144.647670] 105056 pages reserved [ 3144.648138] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/ssh.service,task=syz-fuzzer,pid=272,uid=0 [ 3144.650636] Out of memory (oom_kill_allocating_task): Killed process 253 (syz-fuzzer) total-vm:1241984kB, anon-rss:226080kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:952kB oom_score_adj:0 [ 3145.668886] sshd invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3145.670102] CPU: 0 PID: 15494 Comm: sshd Not tainted 5.10.197 #1 [ 3145.670756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3145.671630] Call Trace: [ 3145.671919] dump_stack+0x107/0x167 [ 3145.672316] dump_header+0x106/0x65e [ 3145.672724] oom_kill_process.cold+0x10/0x15 [ 3145.673204] out_of_memory+0x1149/0x1440 [ 3145.673663] ? oom_killer_disable+0x280/0x280 [ 3145.674164] ? mutex_trylock+0x237/0x2b0 [ 3145.674609] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 3145.675259] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 3145.675916] ? lock_acquire+0x107/0x470 [ 3145.676354] ? warn_alloc+0x190/0x190 [ 3145.676787] __alloc_pages_nodemask+0x51d/0x600 [ 3145.677295] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 3145.677939] ? up_write+0x191/0x550 [ 3145.678348] ? rwlock_bug.part.0+0x90/0x90 [ 3145.678825] ? anon_vma_interval_tree_insert+0x277/0x450 [ 3145.679429] alloc_pages_vma+0xbb/0x410 [ 3145.679871] handle_mm_fault+0xf00/0x3500 [ 3145.680327] ? vm_mmap_pgoff+0x1b7/0x1f0 [ 3145.680769] ? vm_mmap_pgoff+0xe8/0x1f0 [ 3145.681197] ? __pmd_alloc+0x5e0/0x5e0 [ 3145.681627] ? vmacache_find+0x55/0x2a0 [ 3145.682067] ? vmacache_update+0xce/0x140 [ 3145.682530] do_user_addr_fault+0x56e/0xc60 [ 3145.683018] exc_page_fault+0xa2/0x1a0 [ 3145.683450] ? asm_exc_page_fault+0x8/0x30 [ 3145.683913] asm_exc_page_fault+0x1e/0x30 [ 3145.684364] RIP: 0033:0x7f59ab643161 [ 3145.684767] Code: 20 66 0f 7f 41 30 48 83 c1 40 48 39 ca 75 e4 f3 c3 66 48 0f 7e c1 80 fa 08 73 0f 80 fa 04 73 13 80 fa 01 77 15 72 02 88 0f c3 <48> 89 4c 17 f8 48 89 0f c3 89 4c 17 fc 89 0f c3 66 89 4c 17 fe 66 [ 3145.686703] RSP: 002b:00007ffd31da6b28 EFLAGS: 00010246 [ 3145.687289] RAX: 00007f59ab21d188 RBX: 0000000000000004 RCX: 0000000000000000 [ 3145.688043] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 00007f59ab21d188 [ 3145.688819] RBP: 00007ffd31da6e30 R08: 00007f59ab21d188 R09: 000000000001a000 [ 3145.689599] R10: 00007f59ab21d190 R11: 0000000000000003 R12: 00007f59ab21e000 [ 3145.690393] R13: 00007ffd31da6b30 R14: 00007ffd31da6bc0 R15: 00007ffd31da6ec0 [ 3145.691254] Mem-Info: [ 3145.691545] active_anon:46 inactive_anon:8069 isolated_anon:0 [ 3145.691545] active_file:571 inactive_file:433 isolated_file:0 [ 3145.691545] unevictable:0 dirty:19 writeback:17 [ 3145.691545] slab_reclaimable:8431 slab_unreclaimable:58758 [ 3145.691545] mapped:18306 shmem:93 pagetables:430 bounce:0 [ 3145.691545] free:3260 free_pcp:147 free_cma:0 [ 3145.694927] Node 0 active_anon:184kB inactive_anon:32276kB active_file:2284kB inactive_file:1632kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:73056kB dirty:76kB writeback:68kB shmem:372kB writeback_tmp:0kB kernel_stack:3232kB all_unreclaimable? no [ 3145.697443] Node 0 DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:16kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3145.700298] lowmem_reserve[]: 0 1616 1616 1616 [ 3145.700831] Node 0 DMA32 free:6552kB min:13308kB low:14960kB high:16612kB reserved_highatomic:0KB active_anon:184kB inactive_anon:32612kB active_file:2616kB inactive_file:1568kB unevictable:0kB writepending:256kB present:2080640kB managed:1660500kB mlocked:0kB pagetables:1720kB bounce:0kB free_pcp:1096kB local_pcp:20kB free_cma:0kB [ 3145.704190] lowmem_reserve[]: 0 0 0 0 [ 3145.704632] Node 0 DMA: 4*4kB (UM) 3*8kB (M) 3*16kB (UM) 2*32kB (UM) 1*64kB (U) 1*128kB (M) 2*256kB (UM) 1*512kB (M) 1*1024kB (M) 0*2048kB 1*4096kB (M) = 6488kB [ 3145.706373] Node 0 DMA32: 723*4kB (UME) 253*8kB (UME) 92*16kB (UME) 25*32kB (UM) 2*64kB (M) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 7444kB [ 3145.708027] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3145.708980] 755 total pagecache pages [ 3145.709399] 0 pages in swap cache [ 3145.709789] Swap cache stats: add 0, delete 0, find 0/0 [ 3145.710363] Free swap = 0kB [ 3145.710693] Total swap = 0kB [ 3145.711038] 524158 pages RAM [ 3145.711366] 0 pages HighMem/MovableOnly [ 3145.711832] 105056 pages reserved [ 3145.712341] Unreclaimable slab info: [ 3145.712960] Name Used Total [ 3145.713598] pid_3 7KB 7KB [ 3145.714191] pid_2 64KB 67KB [ 3145.714808] IEEE-802.15.4-MAC 63KB 63KB [ 3145.715389] p9_req_t 4KB 4KB [ 3145.715991] fib6_nodes 32KB 32KB [ 3145.716619] ip6_dst_cache 41KB 41KB [ 3145.717307] PINGv6 31KB 31KB [ 3145.717899] RAWv6 283KB 283KB [ 3145.718481] UDPLITEv6 62KB 62KB [ 3145.719146] UDPv6 62KB 62KB [ 3145.719821] TCPv6 62KB 62KB [ 3145.720544] scsi_sense_cache 8KB 8KB [ 3145.721185] sd_ext_cdb 3KB 3KB [ 3145.721858] virtio_scsi_cmd 16KB 16KB [ 3145.722556] sgpool-128 59KB 59KB [ 3145.723284] sgpool-64 63KB 63KB [ 3145.724026] sgpool-32 252KB 252KB [ 3145.724730] sgpool-16 120KB 120KB [ 3145.725460] sgpool-8 71KB 71KB [ 3145.726195] io_kiocb 41KB 41KB [ 3145.726927] mqueue_inode_cache 62KB 62KB [ 3145.727664] nfs_commit_data 15KB 15KB [ 3145.728389] nfs_write_data 47KB 47KB [ 3145.729093] jbd2_inode 11KB 11KB [ 3145.729821] ext4_system_zone 7KB 7KB [ 3145.730538] ext4_io_end_vec 7KB 7KB [ 3145.731271] ext4_bio_post_read_ctx 15KB 15KB [ 3145.732031] kioctx 31KB 31KB [ 3145.732735] aio_kiocb 3KB 3KB [ 3145.733445] bio-2 4KB 4KB [ 3145.734145] fasync_cache 7KB 7KB [ 3145.734873] pid_namespace 7KB 7KB [ 3145.735578] posix_timers_cache 15KB 15KB [ 3145.736318] rpc_buffers 31KB 31KB [ 3145.737040] rpc_tasks 3KB 3KB [ 3145.737735] UNIX 292KB 320KB [ 3145.738447] UDP-Lite 63KB 63KB [ 3145.739184] tcp_bind_bucket 8KB 8KB [ 3145.739916] inet_peer_cache 4KB 4KB [ 3145.740608] ip_fib_trie 8KB 8KB [ 3145.741320] ip_fib_alias 19KB 19KB [ 3145.742047] ip_dst_cache 8KB 8KB [ 3145.742763] PING 62KB 62KB [ 3145.743465] RAW 62KB 62KB [ 3145.744186] UDP 134KB 283KB [ 3145.744918] tw_sock_TCP 7KB 7KB [ 3145.745627] request_sock_TCP 15KB 15KB [ 3145.746363] TCP 60KB 60KB [ 3145.747080] hugetlbfs_inode_cache 30KB 30KB [ 3145.747837] bio-1 11KB 11KB [ 3145.748546] eventpoll_pwq 23KB 23KB [ 3145.749244] eventpoll_epi 43KB 43KB [ 3145.749973] inotify_inode_mark 50KB 50KB [ 3145.750685] request_queue 60KB 60KB [ 3145.751421] blkdev_ioc 26KB 26KB [ 3145.752146] bio-0 236KB 236KB [ 3145.752839] biovec-max 794KB 896KB [ 3145.753554] biovec-64 330KB 330KB [ 3145.754302] biovec-16 48KB 48KB [ 3145.755014] user_namespace 31KB 31KB [ 3145.755719] uid_cache 8KB 8KB [ 3145.756447] dmaengine-unmap-2 4KB 4KB [ 3145.757171] audit_buffer 27KB 27KB [ 3145.757934] skbuff_fclone_cache 82KB 82KB [ 3145.758677] skbuff_head_cache 545KB 555KB [ 3145.759438] file_lock_cache 51KB 51KB [ 3145.760174] file_lock_ctx 7KB 7KB [ 3145.760900] fsnotify_mark_connector 28KB 28KB [ 3145.761679] net_namespace 115KB 115KB [ 3145.762427] task_delay_info 68KB 111KB [ 3145.763199] taskstats 77KB 77KB [ 3145.763929] proc_dir_entry 337KB 348KB [ 3145.764625] pde_opener 47KB 47KB [ 3145.765359] seq_file 53KB 56KB [ 3145.766057] sigqueue 43KB 59KB [ 3145.766743] shmem_inode_cache 1268KB 1352KB [ 3145.767471] kernfs_iattrs_cache 227KB 227KB [ 3145.768205] kernfs_node_cache 5238KB 5241KB [ 3145.768924] mnt_cache 220KB 220KB [ 3145.769630] filp 850KB 1260KB [ 3145.770362] names_cache 3867KB 3867KB [ 3145.771086] hashtab_node 274KB 274KB [ 3145.771817] ebitmap_node 1149KB 1149KB [ 3145.772508] avtab_node 4976KB 4976KB [ 3145.773226] avc_node 31KB 31KB [ 3145.773980] lsm_inode_cache 2643KB 3071KB [ 3145.774650] lsm_file_cache 169KB 184KB [ 3145.775404] key_jar 31KB 31KB [ 3145.776123] uts_namespace 15KB 15KB [ 3145.776859] nsproxy 7KB 7KB [ 3145.777561] vm_area_struct 1224KB 1280KB [ 3145.778281] fs_cache 44KB 60KB [ 3145.778998] files_cache 218KB 286KB [ 3145.779689] signal_cache 328KB 463KB [ 3145.780420] sighand_cache 337KB 360KB [ 3145.781142] task_struct 1174KB 1522KB [ 3145.781876] cred_jar 88KB 156KB [ 3145.782588] anon_vma_chain 321KB 330KB [ 3145.783330] anon_vma 239KB 239KB [ 3145.784064] pid 62KB 78KB [ 3145.784765] Acpi-Operand 188KB 213KB [ 3145.785460] Acpi-ParseExt 27KB 27KB [ 3145.786218] Acpi-Parse 169KB 185KB [ 3145.786935] Acpi-State 149KB 165KB [ 3145.787674] Acpi-Namespace 24KB 24KB [ 3145.788406] numa_policy 3KB 3KB [ 3145.789032] trace_event_file 163KB 163KB [ 3145.789732] ftrace_event_field 280KB 280KB [ 3145.790344] pool_workqueue 32KB 32KB [ 3145.790968] task_group 16KB 16KB [ 3145.791583] mm_struct 329KB 409KB [ 3145.792274] vmap_area 126KB 126KB [ 3145.793016] page->ptl 222KB 275KB [ 3145.793654] kmemleak_scan_area 75KB 75KB [ 3145.795516] kmemleak_object 137897KB 156043KB [ 3145.796287] kmalloc-8k 4688KB 4928KB [ 3145.796887] kmalloc-4k 6728KB 7296KB [ 3145.797469] kmalloc-2k 4152KB 4800KB [ 3145.798070] kmalloc-1k 2420KB 3488KB [ 3145.798676] kmalloc-512 3154KB 4784KB [ 3145.799292] kmalloc-256 1228KB 1336KB [ 3145.799885] kmalloc-192 716KB 720KB [ 3145.800475] kmalloc-128 489KB 548KB [ 3145.801090] kmalloc-96 380KB 700KB [ 3145.801694] kmalloc-64 896KB 1352KB [ 3145.802299] kmalloc-32 739KB 876KB [ 3145.802909] kmalloc-16 364KB 364KB [ 3145.803482] kmalloc-8 325KB 326KB [ 3145.804076] kmem_cache_node 47KB 47KB [ 3145.804656] kmem_cache 75KB 75KB [ 3145.805241] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/ssh.service,task=sshd,pid=15494,uid=0 [ 3145.807450] Out of memory (oom_kill_allocating_task): Killed process 15494 (sshd) total-vm:5456kB, anon-rss:96kB, file-rss:28kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:0 [ 3146.083002] systemd-rfkill invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3146.085257] CPU: 1 PID: 15485 Comm: systemd-rfkill Not tainted 5.10.197 #1 [ 3146.086732] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3146.088495] Call Trace: [ 3146.089073] dump_stack+0x107/0x167 [ 3146.089931] dump_header+0x106/0x65e [ 3146.090740] oom_kill_process.cold+0x10/0x15 [ 3146.091673] out_of_memory+0x1149/0x1440 [ 3146.092502] ? oom_killer_disable+0x280/0x280 [ 3146.093413] ? mutex_trylock+0x237/0x2b0 [ 3146.094234] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2130 [ 3146.095439] __alloc_pages_slowpath.constprop.0+0x1b25/0x2130 [ 3146.096635] ? lock_acquire+0x107/0x470 [ 3146.097446] ? warn_alloc+0x190/0x190 [ 3146.098239] __alloc_pages_nodemask+0x51d/0x600 [ 3146.099196] ? __alloc_pages_slowpath.constprop.0+0x2130/0x2130 [ 3146.100420] ? find_get_entry+0x2c8/0x740 [ 3146.101258] alloc_pages_current+0x187/0x280 [ 3146.102136] __page_cache_alloc+0x2d2/0x360 [ 3146.103027] pagecache_get_page+0x2c7/0xc80 [ 3146.103901] filemap_fault+0x177d/0x2210 [ 3146.104721] ? read_cache_page_gfp+0x30/0x30 [ 3146.105601] ? replace_page_cache_page+0x1200/0x1200 [ 3146.106610] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 3146.107675] ext4_filemap_fault+0x87/0xc0 [ 3146.108502] __do_fault+0x113/0x410 [ 3146.109235] handle_mm_fault+0x1e53/0x3500 [ 3146.110091] ? rfkill_fop_ioctl+0x170/0x170 [ 3146.110984] ? find_held_lock+0x2c/0x110 [ 3146.111796] ? __pmd_alloc+0x5e0/0x5e0 [ 3146.112582] ? vmacache_find+0x55/0x2a0 [ 3146.113387] do_user_addr_fault+0x56e/0xc60 [ 3146.114257] exc_page_fault+0xa2/0x1a0 [ 3146.115047] ? asm_exc_page_fault+0x8/0x30 [ 3146.115896] asm_exc_page_fault+0x1e/0x30 [ 3146.116717] RIP: 0033:0x7f4601973ebd [ 3146.117463] Code: Unable to access opcode bytes at RIP 0x7f4601973e93. [ 3146.118794] RSP: 002b:00007fffa13e8d60 EFLAGS: 00010246 [ 3146.119858] RAX: 00007fffa13e8d70 RBX: 00007fffa13e8dc0 RCX: 00007f4601775e8e [ 3146.121279] RDX: 00000000004c4b40 RSI: 0000000000000000 RDI: 00007fffa13e8d70 [ 3146.122704] RBP: 0000563fdf9a7c20 R08: 0000000000000001 R09: 0030336c6c696b66 [ 3146.124131] R10: 00007fffa13e8ad6 R11: 0000000000000246 R12: 00007fffa13e8dc8 [ 3146.125551] R13: 0000000000000001 R14: 000000000000000b R15: 0000563fdf9a6072 [ 3146.127544] Mem-Info: [ 3146.128150] active_anon:39 inactive_anon:8052 isolated_anon:0 [ 3146.128150] active_file:0 inactive_file:33 isolated_file:0 [ 3146.128150] unevictable:0 dirty:0 writeback:0 [ 3146.128150] slab_reclaimable:8310 slab_unreclaimable:58747 [ 3146.128150] mapped:17416 shmem:89 pagetables:409 bounce:0 [ 3146.128150] free:2879 free_pcp:0 free_cma:0 [ 3146.134356] Node 0 active_anon:156kB inactive_anon:32208kB active_file:0kB inactive_file:48kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:69664kB dirty:0kB writeback:0kB shmem:356kB writeback_tmp:0kB kernel_stack:3200kB all_unreclaimable? no [ 3146.138915] Node 0 DMA free:6488kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:4kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3146.144181] lowmem_reserve[]: 0 1616 1616 1616 [ 3146.145172] Node 0 DMA32 free:5028kB min:5116kB low:6768kB high:8420kB reserved_highatomic:0KB active_anon:156kB inactive_anon:32272kB active_file:0kB inactive_file:340kB unevictable:0kB writepending:0kB present:2080640kB managed:1660500kB mlocked:0kB pagetables:1632kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3146.150811] lowmem_reserve[]: 0 0 0 0 [ 3146.151617] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 1*4096kB (M) = 6488kB [ 3146.154366] Node 0 DMA32: 581*4kB (UME) 186*8kB (UME) 56*16kB (UME) 10*32kB (UE) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5028kB [ 3146.157218] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3146.158951] 126 total pagecache pages [ 3146.159716] 0 pages in swap cache [ 3146.160432] Swap cache stats: add 0, delete 0, find 0/0 [ 3146.161514] Free swap = 0kB [ 3146.162149] Total swap = 0kB [ 3146.162799] 524158 pages RAM [ 3146.163406] 0 pages HighMem/MovableOnly [ 3146.164221] 105056 pages reserved [ 3146.165011] Unreclaimable slab info: [ 3146.166169] Name Used Total [ 3146.167359] pid_3 7KB 7KB [ 3146.168458] pid_2 64KB 67KB [ 3146.169558] IEEE-802.15.4-MAC 63KB 63KB [ 3146.170653] p9_req_t 4KB 4KB [ 3146.171775] fib6_nodes 32KB 32KB [ 3146.172873] ip6_dst_cache 41KB 41KB [ 3146.173961] PINGv6 31KB 31KB [ 3146.175076] RAWv6 283KB 283KB [ 3146.176182] UDPLITEv6 62KB 62KB [ 3146.177270] UDPv6 62KB 62KB [ 3146.178369] TCPv6 62KB 62KB [ 3146.179479] scsi_sense_cache 8KB 8KB [ 3146.180574] sd_ext_cdb 3KB 3KB [ 3146.181673] virtio_scsi_cmd 16KB 16KB [ 3146.182787] sgpool-128 59KB 59KB [ 3146.183880] sgpool-64 63KB 63KB [ 3146.184983] sgpool-32 299KB 299KB [ 3146.186087] sgpool-16 120KB 120KB [ 3146.187206] sgpool-8 71KB 71KB [ 3146.188303] io_kiocb 41KB 41KB [ 3146.189398] mqueue_inode_cache 62KB 62KB [ 3146.190510] nfs_commit_data 15KB 15KB [ 3146.191616] nfs_write_data 47KB 47KB [ 3146.192715] jbd2_inode 11KB 11KB [ 3146.193796] ext4_system_zone 7KB 7KB [ 3146.194911] ext4_io_end_vec 7KB 7KB [ 3146.195996] ext4_bio_post_read_ctx 15KB 15KB [ 3146.197176] kioctx 31KB 31KB [ 3146.198254] aio_kiocb 3KB 3KB [ 3146.199349] bio-2 4KB 4KB [ 3146.200431] fasync_cache 7KB 7KB [ 3146.201517] pid_namespace 7KB 7KB [ 3146.202595] posix_timers_cache 15KB 15KB [ 3146.203718] rpc_buffers 31KB 31KB [ 3146.204815] rpc_tasks 3KB 3KB [ 3146.205916] UNIX 292KB 320KB [ 3146.207025] UDP-Lite 63KB 63KB [ 3146.208126] tcp_bind_bucket 8KB 8KB [ 3146.209242] inet_peer_cache 4KB 4KB [ 3146.210343] ip_fib_trie 8KB 8KB [ 3146.211453] ip_fib_alias 19KB 19KB [ 3146.212554] ip_dst_cache 8KB 8KB [ 3146.213657] PING 62KB 62KB [ 3146.214784] RAW 62KB 62KB [ 3146.215891] UDP 134KB 283KB [ 3146.216996] tw_sock_TCP 7KB 7KB [ 3146.218098] request_sock_TCP 15KB 15KB [ 3146.219200] TCP 60KB 60KB [ 3146.220293] hugetlbfs_inode_cache 30KB 30KB [ 3146.221463] bio-1 11KB 11KB [ 3146.222557] eventpoll_pwq 23KB 23KB [ 3146.223676] eventpoll_epi 43KB 43KB [ 3146.224781] inotify_inode_mark 50KB 50KB [ 3146.225901] request_queue 60KB 60KB [ 3146.227009] blkdev_ioc 26KB 26KB [ 3146.228104] bio-0 264KB 264KB [ 3146.229196] biovec-max 828KB 896KB [ 3146.230284] biovec-64 378KB 378KB [ 3146.231382] biovec-16 52KB 52KB [ 3146.232478] user_namespace 31KB 31KB [ 3146.233575] uid_cache 8KB 8KB [ 3146.234667] dmaengine-unmap-2 4KB 4KB [ 3146.235780] audit_buffer 27KB 27KB [ 3146.236871] skbuff_fclone_cache 82KB 82KB [ 3146.238019] skbuff_head_cache 566KB 566KB [ 3146.239129] file_lock_cache 51KB 51KB [ 3146.240215] file_lock_ctx 7KB 7KB [ 3146.241300] fsnotify_mark_connector 28KB 28KB [ 3146.242500] net_namespace 115KB 115KB [ 3146.243601] task_delay_info 68KB 111KB [ 3146.244692] taskstats 77KB 77KB [ 3146.245792] proc_dir_entry 337KB 348KB [ 3146.246894] pde_opener 47KB 47KB [ 3146.247996] seq_file 53KB 56KB [ 3146.249090] sigqueue 43KB 59KB [ 3146.250203] shmem_inode_cache 1268KB 1352KB [ 3146.251321] kernfs_iattrs_cache 227KB 227KB [ 3146.252457] kernfs_node_cache 5238KB 5241KB [ 3146.253548] mnt_cache 220KB 220KB [ 3146.254662] filp 850KB 1260KB [ 3146.255776] names_cache 3927KB 3927KB [ 3146.256859] hashtab_node 274KB 274KB [ 3146.257942] ebitmap_node 1149KB 1149KB [ 3146.259052] avtab_node 4976KB 4976KB [ 3146.260139] avc_node 31KB 31KB [ 3146.261237] lsm_inode_cache 2637KB 3047KB [ 3146.262306] lsm_file_cache 169KB 184KB [ 3146.263372] key_jar 31KB 31KB [ 3146.264433] uts_namespace 15KB 15KB [ 3146.265482] nsproxy 7KB 7KB [ 3146.266562] vm_area_struct 1224KB 1280KB [ 3146.267643] fs_cache 44KB 60KB [ 3146.268713] files_cache 218KB 286KB [ 3146.269781] signal_cache 328KB 463KB [ 3146.270889] sighand_cache 337KB 360KB [ 3146.271960] task_struct 1174KB 1522KB [ 3146.273223] cred_jar 88KB 156KB [ 3146.274434] anon_vma_chain 321KB 330KB [ 3146.275511] anon_vma 239KB 239KB [ 3146.276577] pid 62KB 78KB [ 3146.277641] Acpi-Operand 188KB 213KB [ 3146.278838] Acpi-ParseExt 27KB 27KB [ 3146.279903] Acpi-Parse 169KB 185KB [ 3146.280961] Acpi-State 149KB 165KB [ 3146.282016] Acpi-Namespace 24KB 24KB [ 3146.283082] numa_policy 3KB 3KB [ 3146.284147] trace_event_file 163KB 163KB [ 3146.285203] ftrace_event_field 280KB 280KB [ 3146.286284] pool_workqueue 32KB 32KB [ 3146.287382] task_group 16KB 16KB [ 3146.288446] mm_struct 329KB 409KB [ 3146.289502] vmap_area 126KB 126KB [ 3146.290581] page->ptl 222KB 275KB [ 3146.291802] kmemleak_scan_area 75KB 75KB [ 3146.294187] kmemleak_object 136978KB 156013KB [ 3146.295307] kmalloc-8k 4688KB 4928KB [ 3146.296412] kmalloc-4k 6864KB 7296KB [ 3146.297524] kmalloc-2k 4220KB 4800KB [ 3146.298636] kmalloc-1k 2448KB 3488KB [ 3146.299792] kmalloc-512 3168KB 4736KB [ 3146.300882] kmalloc-256 1231KB 1336KB [ 3146.301965] kmalloc-192 720KB 720KB [ 3146.303080] kmalloc-128 489KB 548KB [ 3146.304190] kmalloc-96 383KB 700KB [ 3146.305314] kmalloc-64 899KB 1352KB [ 3146.306408] kmalloc-32 739KB 876KB [ 3146.307509] kmalloc-16 364KB 364KB [ 3146.308610] kmalloc-8 325KB 326KB [ 3146.309711] kmem_cache_node 47KB 47KB [ 3146.310814] kmem_cache 75KB 75KB [ 3146.311908] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/system.slice/systemd-rfkill.service,task=systemd-rfkill,pid=15485,uid=0 [ 3146.315318] Out of memory (oom_kill_allocating_task): Killed process 15485 (systemd-rfkill) total-vm:13104kB, anon-rss:632kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:64kB oom_score_adj:0 VM DIAGNOSIS: 18:14:23 Registers: info registers vcpu 0 RAX=0000000000000010 RBX=ffff88800e19db00 RCX=ffffea0000386700 RDX=0000000000000080 RSI=ffff88800e19dcb0 RDI=ffff88800804d640 RBP=ffff88800804d640 RSP=ffff88804bfa7840 R8 =ffff88800e19c000 R9 =00000000000001b0 R10=0000000000000000 R11=0000000000000001 R12=ffffffff816edcb0 R13=ffff8880181853a0 R14=ffff8880083f6500 R15=ffff8880181853a0 RIP=ffffffff816c4008 RFL=00000086 [--S--P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f345b9dee70 CR3=000000004be08000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=0000000000000000000055d015491060 XMM02=ff000000000000ff0000000000ff0000 XMM03=66207463656e6e6f6373696420646576 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=00000000000000000000000000000000 XMM08=000a0d732a2e25006c61746166003367 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=1ffff11001bd6449 RBX=ffff88800deb2218 RCX=ffffffff8127d091 RDX=1ffffffff0a14b52 RSI=0000000000000000 RDI=ffff88800deb2248 RBP=ffff88801d564178 RSP=ffff8880089b7bf8 R8 =0000000000000001 R9 =0000000000000003 R10=ffffed1001136f73 R11=0000000000000001 R12=dffffc0000000000 R13=ffff88801d564178 R14=ffff8880083f6000 R15=ffff88801d564178 RIP=ffffffff816ee00e RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fcc0dff0c98 CR3=0000000036eb6000 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=ffff00ffffff00000000000000000000 XMM02=00007f000000396d697377682f6d6973 XMM03=7269762f736563697665642f7379732f XMM04=00000000000000000000000000000000 XMM05=0000555ac1d5f7d00000555ac1d73c80 XMM06=0000555ac1d9450000000002ffffffff XMM07=00000000000000000000000000000000 XMM08=00000000000000410000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000002000000000000000200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000