CR3: 00000001e4f0b000 CR4: 00000000003406e0 [ 3347.777938][T26262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3347.785878][T26262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3347.793818][T26262] Call Trace: [ 3347.797083][T26262] loop_add+0x554/0x710 [ 3347.801208][T26262] loop_control_ioctl+0x465/0x600 [ 3347.806205][T26262] ? loop_remove+0xa0/0xa0 [ 3347.810605][T26262] do_vfs_ioctl+0x6d1/0x15b0 [ 3347.815169][T26262] __x64_sys_ioctl+0xd4/0x110 [ 3347.819812][T26262] do_syscall_64+0xcb/0x1c0 [ 3347.824284][T26262] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3347.830177][T26262] RIP: 0033:0x7f1920aa5209 [ 3347.834575][T26262] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3347.854150][T26262] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3347.862527][T26262] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3347.870555][T26262] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3347.878503][T26262] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3347.886450][T26262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 02:36:44 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 48) 02:36:44 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x6c000000, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x0, 0xc, 0x801}, 0x14}}, 0x0) [ 3347.894395][T26262] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 [ 3347.902349][T26262] ---[ end trace 8faa189455becb08 ]--- 02:36:44 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r2 = ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:44 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r0, 0x5201) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000040)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000080)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 02:36:44 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = getuid() r2 = geteuid() (async) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="02000000010005000000000002000100", @ANYRES32=0xee00, @ANYBLOB="02000200", @ANYRES32=r1, @ANYBLOB="02000600", @ANYRES32=r2, @ANYBLOB="040068190000000008000700", @ANYRES32=r3, @ANYBLOB="100001000000000020"], 0x44, 0x0) fstat(r0, &(0x7f0000000040)) r4 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r4, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) r5 = getpid() syz_open_procfs$namespace(r5, 0x0) r6 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r6, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) (async) r7 = openat$uhid(0xffffffffffffff9c, &(0x7f0000001580), 0x802, 0x0) (async, rerun: 64) r8 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) (rerun: 64) r9 = getuid() (async) r10 = geteuid() (async, rerun: 32) fstat(r8, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (rerun: 32) fsetxattr$system_posix_acl(r8, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="02000000010005000000000002000100", @ANYRES32=0xee00, @ANYBLOB="02000200", @ANYRES32=r9, @ANYBLOB="02000600", @ANYRES32=r10, @ANYBLOB="040068190000000008000700", @ANYRES32=r11, @ANYBLOB="100001000000000020"], 0x44, 0x0) (async) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001540), 0x0, &(0x7f00000015c0)=[@cred={{0x1c, 0x1, 0x2, {r5, 0xee01, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [r0, r6, r0, r7, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r10, 0xee00}}}], 0x88, 0x4000080}, 0x4) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 02:36:44 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x74000000, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x0, 0xc, 0x801}, 0x14}}, 0x0) 02:36:44 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) r5 = epoll_create1(0x0) fcntl$setlease(r5, 0x400, 0x2) r6 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r6, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:44 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x7a000000, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x0, 0xc, 0x801}, 0x14}}, 0x0) 02:36:44 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r3 = ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) [ 3347.983243][T26291] FAULT_INJECTION: forcing a failure. [ 3347.983243][T26291] name failslab, interval 1, probability 0, space 0, times 0 [ 3347.995954][T26291] CPU: 1 PID: 26291 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3348.007567][T26291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3348.017596][T26291] Call Trace: [ 3348.020880][T26291] dump_stack+0x18e/0x1d5 [ 3348.025194][T26291] should_fail+0x604/0x770 [ 3348.029581][T26291] ? device_create_vargs+0x1b8/0x210 [ 3348.034841][T26291] ? radix_tree_node_alloc+0x18c/0x370 [ 3348.040274][T26291] should_failslab+0x5/0x20 [ 3348.044799][T26291] kmem_cache_alloc+0x24/0x210 [ 3348.049542][T26291] radix_tree_node_alloc+0x18c/0x370 [ 3348.054804][T26291] idr_get_free+0x299/0x840 [ 3348.059281][T26291] idr_alloc_cyclic+0x182/0x550 [ 3348.064118][T26291] __kernfs_new_node+0xde/0x650 [ 3348.068949][T26291] ? __kasan_kmalloc+0x1a5/0x1e0 [ 3348.073859][T26291] ? device_add+0xb6/0xbc0 [ 3348.078247][T26291] ? device_create_vargs+0x1b8/0x210 [ 3348.083500][T26291] ? device_create+0x86/0xb0 [ 3348.088064][T26291] ? bdi_register_va+0x89/0x5e0 [ 3348.092886][T26291] ? bdi_register+0x80/0xa0 [ 3348.097371][T26291] ? bdi_register_owner+0x56/0xf0 [ 3348.102375][T26291] ? __device_add_disk+0x583/0x1210 [ 3348.107539][T26291] ? loop_add+0x554/0x710 [ 3348.111835][T26291] ? loop_control_ioctl+0x465/0x600 [ 3348.117067][T26291] ? do_vfs_ioctl+0x6d1/0x15b0 [ 3348.121801][T26291] kernfs_create_dir_ns+0x90/0x220 [ 3348.126885][T26291] sysfs_create_dir_ns+0x14e/0x2f0 [ 3348.131965][T26291] kobject_add_internal+0x5b5/0xb20 [ 3348.137135][T26291] kobject_add+0x100/0x1a0 [ 3348.141522][T26291] device_add+0x3fc/0xbc0 [ 3348.145828][T26291] device_create_vargs+0x1b8/0x210 [ 3348.150924][T26291] device_create+0x86/0xb0 [ 3348.155312][T26291] bdi_register_va+0x89/0x5e0 [ 3348.159990][T26291] bdi_register+0x80/0xa0 [ 3348.164302][T26291] ? __device_add_disk+0x50a/0x1210 [ 3348.169478][T26291] bdi_register_owner+0x56/0xf0 [ 3348.174299][T26291] __device_add_disk+0x583/0x1210 [ 3348.179297][T26291] loop_add+0x554/0x710 [ 3348.183426][T26291] loop_control_ioctl+0x465/0x600 [ 3348.188422][T26291] ? loop_remove+0xa0/0xa0 [ 3348.192810][T26291] do_vfs_ioctl+0x6d1/0x15b0 [ 3348.197375][T26291] __x64_sys_ioctl+0xd4/0x110 [ 3348.202030][T26291] do_syscall_64+0xcb/0x1c0 [ 3348.206505][T26291] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3348.212363][T26291] RIP: 0033:0x7f1920aa5209 [ 3348.216747][T26291] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3348.236323][T26291] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3348.244704][T26291] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3348.252643][T26291] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3348.260583][T26291] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3348.268526][T26291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3348.276759][T26291] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 02:36:44 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 49) 02:36:44 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) r5 = epoll_create1(0x0) fcntl$setlease(r5, 0x400, 0x2) r6 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r6, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:44 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r0, 0x5201) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000040)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000080)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) [ 3348.319169][T27185] udevd[27185]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 3348.343287][T26307] FAULT_INJECTION: forcing a failure. [ 3348.343287][T26307] name failslab, interval 1, probability 0, space 0, times 0 [ 3348.355931][T26307] CPU: 1 PID: 26307 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 02:36:44 executing program 2: r0 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000001a80)=ANY=[@ANYBLOB="02000000010005000000000002000100", @ANYRES32=0xee00, @ANYBLOB="02000200", @ANYRES32, @ANYBLOB="02000600", @ANYRES32=r0, @ANYRES16=r0, @ANYRESOCT=r1, @ANYBLOB="100001000000000020"], 0x44, 0x0) r3 = gettid() r4 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f00000018c0), 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r5, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001900), 0x2, 0x0) r7 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r7, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r8, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r9, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) r10 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001940), 0x402c01, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001880)=[{&(0x7f0000000100)={0x13e0, 0x32, 0x300, 0x70bd2b, 0x25dfdbff, "", [@typed={0xd8, 0x4d, 0x0, 0x0, @binary="f86d2da8365171acb5c74323b839b2838a65c8fbeca1dde3b86e1224e80b18bcfe4429836f38c6f35d9de11ebf5c7347bba337338fab3f93ef36a08e5dabf552b7a5bcc50b021c1df20bf0ccf2acb6ed49061ba96b761b4f7b37866c5c2428e9cc4b54ab452c703e2a3fafb3a144ed6e77b7c9214cfa78202b0caa371382a67be8e5232ed8dde472633b430453c2c95a8c5ad4f72f698baaa6ee37b47038c809ea180f00d3ec19678f83ccfd6506ac2c3026b7396727f8737f01063f5aa04bf4fc442a67db306071a2ea5505dd258a4466fb486f"}, @generic="d87a1d8c3fe1be4319f9262077b16de73f4de6d9563546361abd0f2cc8a158181a5c06656cf9f4156540d0fce575ea1a0945af920138ab6373e3afb869881d5883b0690df6b31637c3a2479fc65af1d6c0280eafe555d01c7870651bff253ee58146a84abba3ff8c7db449c59a2a32dd9a19ea44a102b8ff168285cb25aefdfa4ea481b894bacf5fd60ddbc643c6faabff3595928a3f06c41fedfa653c0a1c82cb69ea3c30d46003ad01e440ede7d58cfcd9cf2f942d6a37ae945c66b0d39893be3daf3d742cc4c9e7fe635d2407ae2a9d306cd06df2f59284273a6293107c2ea082c1b6825e55e482e3a3ac267a584ed935", @typed={0x14, 0x6c, 0x0, 0x0, @ipv6=@private2}, @typed={0x8, 0x7f, 0x0, 0x0, @fd}, @typed={0x8, 0x3d, 0x0, 0x0, @u32=0x7f}, @generic="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@nested={0xb4, 0x54, 0x0, 0x1, [@typed={0x4, 0x6f}, @generic="879707da1080de4cb0e62dca7abcff3ee6fbe2b6c7370eb948cce421bc8c4f476b648d40144e108912a7bb2cf91ca9f17c13d8fdaca76e47", @generic, @typed={0x16, 0x5d, 0x0, 0x0, @str='/dev/loop-control\x00'}, @typed={0x8, 0x3a, 0x0, 0x0, @u32=0x3ff}, @generic="5342097f5d12f873f0e6122247f98f84a755f9c10547d70991ed589a011f0722b6cb7c30ced058fe77c0b7e096a8c3a8f42b8e09c85257b7ccd15bf5cefec1149f63655a727c82f696f941cc61a4cc15d28eac63"]}, @generic="0f1773c53429ad8e2ab019aa6bcfaeecc9d25ff3e36fa44e99206e1d793d5d19b00d38ec1f660b2ec7ce030f883bb2df8a59862b84acd18971087d9c8a1f0e3d5a904177ddfbf50735dcb4334129e3ebcba35fbf465498f7e4a57c3fddd0b47b4e6d5ec784fd17597d1828f72d1508fc36e8bf1faa13038aacea7a78e5d5e345ca81986f6684a54780b26ca74bb6b314dd55a2402f20c093c4cf2aed80021e5f6f63d908b4cfbcaec010d005ec83beb41c95abf718dc404701f0c3aeeecae38195df90753bd0c50e233ce8a5009060f96f63ae2f9ae1a427318a97c24db42d5272f5a521da206128e6f1f9544b31dc066f", @generic="d0b6a3d11903b311dd78eedc3cf902cd61d2cf20ac395367bb6f", @generic="0628589ba23ac1e5a1135ade052f7ce8ca180bd68179b41b630e01f5f3c51bf5"]}, 0x13e0}, {&(0x7f0000000040)={0x74, 0x34, 0x10, 0x70bd26, 0x25dfdbfc, "", [@nested={0x64, 0x14, 0x0, 0x1, [@typed={0x8, 0x73, 0x0, 0x0, @u32=0x3}, @generic="6ece7b31a119d60543e68c61bf0d5af36ed602260a92109665c5f8d1a9f6a250a331423fb9dea4d4df92bd056df4015cab31b9abab6113931ac36ff3c04dcc4b6732c89182fdac1f4a06d22f8bbbeda60bb2bbb4bacc6d65"]}]}, 0x74}, {&(0x7f0000001500)={0x358, 0x41, 0x1, 0x70bd28, 0x25dfdbfd, "", [@nested={0xb4, 0x0, 0x0, 0x1, [@typed={0x8, 0x33, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x4, 0x4b}, @generic="cd5e01fe83f391510928c8e1b1802b704c5d44002125307a516db6f1b4716c5856c6e75d7e73dbb4cbac08bee4b665b8c1c42110c405024f21a34672218e8dd97c1de38b34f19707e1f59865b8b14eb1aa4b16d3d79cf5d3f044366a420bd0f3dc00a19ba06777da17941d105776e80bd94b51260ef2634d989087dc5d03f712b40595ec", @typed={0xc, 0x13, 0x0, 0x0, @u64=0xbcf4}, @typed={0x8, 0x8c, 0x0, 0x0, @str=']%!\x00'}, @typed={0xc, 0x38, 0x0, 0x0, @u64=0x1000000000000}]}, @typed={0x8, 0x5d, 0x0, 0x0, @pid}, @generic="9b31ff3e42092e19c8b90376d0e4901a4c82db45c72e27c5e20e1394aa3a53d72fbfc850f5", @generic="c8ec3b35a49bebeb5e5bfdf43153ac843614dbd02a08eb90588af68bbb84e2a2315cc2a77d39320ffb34bee22e4cc3780ef8d8d9e64e9a1bf595dd4b7bbf0d72dc9ef5164b48a80efa55ca399ca8bfbf771ed34b2c83b9799164a7916b012bf05f80567b966bb968b113fcc1b55a4beba4b558aad2d58a080802446ed4812c7f24621a2cfb3cb33f74bfa6c76d1b379c31fd9e06d4a2e134f0f1ee0c8856467be12680cac27e19245300fc94db3e5b567d99456ef7ea66e68c369293f6d04f36f5e0f0de842b92e6bd85948155b56671e802b99f", @generic="d448104249e21e441052b9887273565886d709cefe2982e1f556e7e57765fa833b4d344ea62ad0bf49de9cb4e1d30c4e578efada32fcd9f0a871a8ce2c807825355f2affd8f4e742a9feae24138582798caa67b62ca7198593f4015d38953248cc17c44b35c055ec78b6f531066ef413b33efa9c4016dc5da3e5e8060e7b26b29fa8943dc928d48ff5eededa89f42c42387035e534846e69967586db77308329d3250b1521ca40cb4d9342632c484b0ee62e16edf6a4f53556ec9de3353d85cbe0782cfbe432f53f592a37fc55cb2288fef590ed8a5326e824288d758e39", @nested={0x40, 0x7b, 0x0, 0x1, [@typed={0x8, 0x8a, 0x0, 0x0, @uid=0xee00}, @typed={0x8, 0x2c, 0x0, 0x0, @ipv4=@private=0xa010102}, @typed={0x8, 0x36, 0x0, 0x0, @uid}, @generic="f07e6bae5370c11c9724b2993c3a07ce2bee8d3d325f089843cfe9841908313cd0687209"]}, @nested={0xc, 0x72, 0x0, 0x1, [@typed={0x8, 0x1f, 0x0, 0x0, @u32=0x4}]}, @generic="93699e2854fa85667a738064badb8316bc82b541badd2c0fdc7e8f7de62869daa4b674b9312ac363475b33d27fe5dd1b5ab6f1f63ba81256faf536424cce4ca3929d7cafbe4ea4a4a23922247501a3118cb2df34895be56fff72073430829deebf739fd220f9"]}, 0x358}], 0x3, &(0x7f0000001980)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r2}}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee00, 0xffffffffffffffff}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r4, r5, r6, r7, r8, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r9, r10, 0xffffffffffffffff]}}], 0xb8, 0xc800}, 0x2010) r11 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r11, 0x4c81, 0x0) epoll_create1(0x80000) ioctl$LOOP_CTL_GET_FREE(r11, 0x4c82) 02:36:44 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x9effffff, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x0, 0xc, 0x801}, 0x14}}, 0x0) 02:36:44 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r3 = ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) [ 3348.367542][T26307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3348.377583][T26307] Call Trace: [ 3348.380864][T26307] dump_stack+0x18e/0x1d5 [ 3348.385189][T26307] should_fail+0x604/0x770 [ 3348.389593][T26307] ? radix_tree_node_alloc+0x18c/0x370 [ 3348.395037][T26307] should_failslab+0x5/0x20 [ 3348.399530][T26307] kmem_cache_alloc+0x24/0x210 [ 3348.404285][T26307] radix_tree_node_alloc+0x18c/0x370 [ 3348.409642][T26307] idr_get_free+0x299/0x840 [ 3348.414119][T26307] idr_alloc_cyclic+0x182/0x550 [ 3348.418940][T26307] __kernfs_new_node+0xde/0x650 [ 3348.423763][T26307] ? __kasan_kmalloc+0x1a5/0x1e0 [ 3348.428803][T26307] ? device_add+0xb6/0xbc0 [ 3348.433194][T26307] ? device_create_vargs+0x1b8/0x210 [ 3348.438562][T26307] ? device_create+0x86/0xb0 [ 3348.443126][T26307] ? bdi_register_va+0x89/0x5e0 [ 3348.447978][T26307] ? bdi_register+0x80/0xa0 [ 3348.452465][T26307] ? bdi_register_owner+0x56/0xf0 [ 3348.457470][T26307] ? __device_add_disk+0x583/0x1210 [ 3348.462636][T26307] ? loop_add+0x554/0x710 [ 3348.466938][T26307] ? loop_control_ioctl+0x465/0x600 [ 3348.472109][T26307] ? do_vfs_ioctl+0x6d1/0x15b0 [ 3348.476847][T26307] kernfs_create_dir_ns+0x90/0x220 [ 3348.481938][T26307] sysfs_create_dir_ns+0x14e/0x2f0 [ 3348.487033][T26307] kobject_add_internal+0x5b5/0xb20 [ 3348.492212][T26307] kobject_add+0x100/0x1a0 [ 3348.496688][T26307] device_add+0x3fc/0xbc0 [ 3348.501110][T26307] device_create_vargs+0x1b8/0x210 [ 3348.506208][T26307] device_create+0x86/0xb0 [ 3348.510596][T26307] bdi_register_va+0x89/0x5e0 [ 3348.515243][T26307] bdi_register+0x80/0xa0 [ 3348.519542][T26307] ? __device_add_disk+0x50a/0x1210 [ 3348.524709][T26307] bdi_register_owner+0x56/0xf0 [ 3348.529536][T26307] __device_add_disk+0x583/0x1210 [ 3348.534533][T26307] loop_add+0x554/0x710 [ 3348.538659][T26307] loop_control_ioctl+0x465/0x600 [ 3348.543653][T26307] ? loop_remove+0xa0/0xa0 [ 3348.548052][T26307] do_vfs_ioctl+0x6d1/0x15b0 [ 3348.552612][T26307] __x64_sys_ioctl+0xd4/0x110 [ 3348.557270][T26307] do_syscall_64+0xcb/0x1c0 [ 3348.561744][T26307] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3348.567605][T26307] RIP: 0033:0x7f1920aa5209 [ 3348.571991][T26307] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3348.591576][T26307] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3348.599955][T26307] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3348.607898][T26307] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 02:36:45 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 50) [ 3348.615854][T26307] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3348.623804][T26307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3348.631761][T26307] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 02:36:45 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r0, 0x5201) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000040)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000080)) 02:36:45 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) r5 = epoll_create1(0x0) fcntl$setlease(r5, 0x400, 0x2) r6 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r6, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:45 executing program 2: r0 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000001a80)=ANY=[@ANYBLOB="02000000010005000000000002000100", @ANYRES32=0xee00, @ANYBLOB="02000200", @ANYRES32, @ANYBLOB="02000600", @ANYRES32=r0, @ANYRES16=r0, @ANYRESOCT=r1, @ANYBLOB="100001000000000020"], 0x44, 0x0) (async) r3 = gettid() r4 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f00000018c0), 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r5, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) (async) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001900), 0x2, 0x0) (async) r7 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r7, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r8, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r9, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) (async) r10 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001940), 0x402c01, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001880)=[{&(0x7f0000000100)={0x13e0, 0x32, 0x300, 0x70bd2b, 0x25dfdbff, "", [@typed={0xd8, 0x4d, 0x0, 0x0, @binary="f86d2da8365171acb5c74323b839b2838a65c8fbeca1dde3b86e1224e80b18bcfe4429836f38c6f35d9de11ebf5c7347bba337338fab3f93ef36a08e5dabf552b7a5bcc50b021c1df20bf0ccf2acb6ed49061ba96b761b4f7b37866c5c2428e9cc4b54ab452c703e2a3fafb3a144ed6e77b7c9214cfa78202b0caa371382a67be8e5232ed8dde472633b430453c2c95a8c5ad4f72f698baaa6ee37b47038c809ea180f00d3ec19678f83ccfd6506ac2c3026b7396727f8737f01063f5aa04bf4fc442a67db306071a2ea5505dd258a4466fb486f"}, @generic="d87a1d8c3fe1be4319f9262077b16de73f4de6d9563546361abd0f2cc8a158181a5c06656cf9f4156540d0fce575ea1a0945af920138ab6373e3afb869881d5883b0690df6b31637c3a2479fc65af1d6c0280eafe555d01c7870651bff253ee58146a84abba3ff8c7db449c59a2a32dd9a19ea44a102b8ff168285cb25aefdfa4ea481b894bacf5fd60ddbc643c6faabff3595928a3f06c41fedfa653c0a1c82cb69ea3c30d46003ad01e440ede7d58cfcd9cf2f942d6a37ae945c66b0d39893be3daf3d742cc4c9e7fe635d2407ae2a9d306cd06df2f59284273a6293107c2ea082c1b6825e55e482e3a3ac267a584ed935", @typed={0x14, 0x6c, 0x0, 0x0, @ipv6=@private2}, @typed={0x8, 0x7f, 0x0, 0x0, @fd}, @typed={0x8, 0x3d, 0x0, 0x0, @u32=0x7f}, @generic="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@nested={0xb4, 0x54, 0x0, 0x1, [@typed={0x4, 0x6f}, @generic="879707da1080de4cb0e62dca7abcff3ee6fbe2b6c7370eb948cce421bc8c4f476b648d40144e108912a7bb2cf91ca9f17c13d8fdaca76e47", @generic, @typed={0x16, 0x5d, 0x0, 0x0, @str='/dev/loop-control\x00'}, @typed={0x8, 0x3a, 0x0, 0x0, @u32=0x3ff}, @generic="5342097f5d12f873f0e6122247f98f84a755f9c10547d70991ed589a011f0722b6cb7c30ced058fe77c0b7e096a8c3a8f42b8e09c85257b7ccd15bf5cefec1149f63655a727c82f696f941cc61a4cc15d28eac63"]}, @generic="0f1773c53429ad8e2ab019aa6bcfaeecc9d25ff3e36fa44e99206e1d793d5d19b00d38ec1f660b2ec7ce030f883bb2df8a59862b84acd18971087d9c8a1f0e3d5a904177ddfbf50735dcb4334129e3ebcba35fbf465498f7e4a57c3fddd0b47b4e6d5ec784fd17597d1828f72d1508fc36e8bf1faa13038aacea7a78e5d5e345ca81986f6684a54780b26ca74bb6b314dd55a2402f20c093c4cf2aed80021e5f6f63d908b4cfbcaec010d005ec83beb41c95abf718dc404701f0c3aeeecae38195df90753bd0c50e233ce8a5009060f96f63ae2f9ae1a427318a97c24db42d5272f5a521da206128e6f1f9544b31dc066f", @generic="d0b6a3d11903b311dd78eedc3cf902cd61d2cf20ac395367bb6f", @generic="0628589ba23ac1e5a1135ade052f7ce8ca180bd68179b41b630e01f5f3c51bf5"]}, 0x13e0}, {&(0x7f0000000040)={0x74, 0x34, 0x10, 0x70bd26, 0x25dfdbfc, "", [@nested={0x64, 0x14, 0x0, 0x1, [@typed={0x8, 0x73, 0x0, 0x0, @u32=0x3}, @generic="6ece7b31a119d60543e68c61bf0d5af36ed602260a92109665c5f8d1a9f6a250a331423fb9dea4d4df92bd056df4015cab31b9abab6113931ac36ff3c04dcc4b6732c89182fdac1f4a06d22f8bbbeda60bb2bbb4bacc6d65"]}]}, 0x74}, {&(0x7f0000001500)={0x358, 0x41, 0x1, 0x70bd28, 0x25dfdbfd, "", [@nested={0xb4, 0x0, 0x0, 0x1, [@typed={0x8, 0x33, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x4, 0x4b}, @generic="cd5e01fe83f391510928c8e1b1802b704c5d44002125307a516db6f1b4716c5856c6e75d7e73dbb4cbac08bee4b665b8c1c42110c405024f21a34672218e8dd97c1de38b34f19707e1f59865b8b14eb1aa4b16d3d79cf5d3f044366a420bd0f3dc00a19ba06777da17941d105776e80bd94b51260ef2634d989087dc5d03f712b40595ec", @typed={0xc, 0x13, 0x0, 0x0, @u64=0xbcf4}, @typed={0x8, 0x8c, 0x0, 0x0, @str=']%!\x00'}, @typed={0xc, 0x38, 0x0, 0x0, @u64=0x1000000000000}]}, @typed={0x8, 0x5d, 0x0, 0x0, @pid}, @generic="9b31ff3e42092e19c8b90376d0e4901a4c82db45c72e27c5e20e1394aa3a53d72fbfc850f5", @generic="c8ec3b35a49bebeb5e5bfdf43153ac843614dbd02a08eb90588af68bbb84e2a2315cc2a77d39320ffb34bee22e4cc3780ef8d8d9e64e9a1bf595dd4b7bbf0d72dc9ef5164b48a80efa55ca399ca8bfbf771ed34b2c83b9799164a7916b012bf05f80567b966bb968b113fcc1b55a4beba4b558aad2d58a080802446ed4812c7f24621a2cfb3cb33f74bfa6c76d1b379c31fd9e06d4a2e134f0f1ee0c8856467be12680cac27e19245300fc94db3e5b567d99456ef7ea66e68c369293f6d04f36f5e0f0de842b92e6bd85948155b56671e802b99f", @generic="d448104249e21e441052b9887273565886d709cefe2982e1f556e7e57765fa833b4d344ea62ad0bf49de9cb4e1d30c4e578efada32fcd9f0a871a8ce2c807825355f2affd8f4e742a9feae24138582798caa67b62ca7198593f4015d38953248cc17c44b35c055ec78b6f531066ef413b33efa9c4016dc5da3e5e8060e7b26b29fa8943dc928d48ff5eededa89f42c42387035e534846e69967586db77308329d3250b1521ca40cb4d9342632c484b0ee62e16edf6a4f53556ec9de3353d85cbe0782cfbe432f53f592a37fc55cb2288fef590ed8a5326e824288d758e39", @nested={0x40, 0x7b, 0x0, 0x1, [@typed={0x8, 0x8a, 0x0, 0x0, @uid=0xee00}, @typed={0x8, 0x2c, 0x0, 0x0, @ipv4=@private=0xa010102}, @typed={0x8, 0x36, 0x0, 0x0, @uid}, @generic="f07e6bae5370c11c9724b2993c3a07ce2bee8d3d325f089843cfe9841908313cd0687209"]}, @nested={0xc, 0x72, 0x0, 0x1, [@typed={0x8, 0x1f, 0x0, 0x0, @u32=0x4}]}, @generic="93699e2854fa85667a738064badb8316bc82b541badd2c0fdc7e8f7de62869daa4b674b9312ac363475b33d27fe5dd1b5ab6f1f63ba81256faf536424cce4ca3929d7cafbe4ea4a4a23922247501a3118cb2df34895be56fff72073430829deebf739fd220f9"]}, 0x358}], 0x3, &(0x7f0000001980)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r2}}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee00, 0xffffffffffffffff}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r4, r5, r6, r7, r8, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r9, r10, 0xffffffffffffffff]}}], 0xb8, 0xc800}, 0x2010) (async) r11 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r11, 0x4c81, 0x0) (async) epoll_create1(0x80000) (async) ioctl$LOOP_CTL_GET_FREE(r11, 0x4c82) 02:36:45 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r3 = ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:45 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0xb6770000, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x0, 0xc, 0x801}, 0x14}}, 0x0) [ 3348.703989][T27185] udevd[27185]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 3348.724168][T26323] FAULT_INJECTION: forcing a failure. [ 3348.724168][T26323] name failslab, interval 1, probability 0, space 0, times 0 [ 3348.736824][T26323] CPU: 1 PID: 26323 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3348.748424][T26323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3348.758547][T26323] Call Trace: [ 3348.761811][T26323] dump_stack+0x18e/0x1d5 [ 3348.766116][T26323] should_fail+0x604/0x770 [ 3348.770659][T26323] ? device_create_vargs+0x1b8/0x210 [ 3348.775940][T26323] ? radix_tree_node_alloc+0x18c/0x370 [ 3348.781389][T26323] should_failslab+0x5/0x20 [ 3348.785889][T26323] kmem_cache_alloc+0x24/0x210 [ 3348.790644][T26323] radix_tree_node_alloc+0x18c/0x370 [ 3348.795902][T26323] idr_get_free+0x299/0x840 [ 3348.800386][T26323] idr_alloc_cyclic+0x182/0x550 [ 3348.805217][T26323] __kernfs_new_node+0xde/0x650 [ 3348.810046][T26323] ? __kasan_kmalloc+0x1a5/0x1e0 [ 3348.814962][T26323] ? device_add+0xb6/0xbc0 [ 3348.819348][T26323] ? device_create_vargs+0x1b8/0x210 [ 3348.824600][T26323] ? device_create+0x86/0xb0 [ 3348.829164][T26323] ? bdi_register_va+0x89/0x5e0 [ 3348.833987][T26323] ? bdi_register+0x80/0xa0 [ 3348.838462][T26323] ? bdi_register_owner+0x56/0xf0 [ 3348.843460][T26323] ? __device_add_disk+0x583/0x1210 [ 3348.848631][T26323] ? loop_add+0x554/0x710 [ 3348.852937][T26323] ? loop_control_ioctl+0x465/0x600 [ 3348.858113][T26323] ? do_vfs_ioctl+0x6d1/0x15b0 [ 3348.862862][T26323] kernfs_create_dir_ns+0x90/0x220 [ 3348.867967][T26323] sysfs_create_dir_ns+0x14e/0x2f0 [ 3348.873057][T26323] kobject_add_internal+0x5b5/0xb20 [ 3348.878247][T26323] kobject_add+0x100/0x1a0 [ 3348.882639][T26323] device_add+0x3fc/0xbc0 [ 3348.886944][T26323] device_create_vargs+0x1b8/0x210 [ 3348.892025][T26323] device_create+0x86/0xb0 [ 3348.896415][T26323] bdi_register_va+0x89/0x5e0 [ 3348.901064][T26323] bdi_register+0x80/0xa0 [ 3348.905431][T26323] ? __device_add_disk+0x50a/0x1210 [ 3348.910609][T26323] bdi_register_owner+0x56/0xf0 [ 3348.915435][T26323] __device_add_disk+0x583/0x1210 [ 3348.920434][T26323] loop_add+0x554/0x710 [ 3348.924567][T26323] loop_control_ioctl+0x465/0x600 [ 3348.929559][T26323] ? loop_remove+0xa0/0xa0 [ 3348.933943][T26323] do_vfs_ioctl+0x6d1/0x15b0 [ 3348.938505][T26323] __x64_sys_ioctl+0xd4/0x110 [ 3348.943152][T26323] do_syscall_64+0xcb/0x1c0 [ 3348.947628][T26323] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3348.953497][T26323] RIP: 0033:0x7f1920aa5209 [ 3348.957901][T26323] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3348.977602][T26323] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3348.985985][T26323] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3348.993934][T26323] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 02:36:45 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 51) [ 3349.001882][T26323] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3349.009825][T26323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3349.017773][T26323] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 02:36:45 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) r5 = epoll_create1(0x0) fcntl$setlease(r5, 0x400, 0x2) r6 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r6, 0x2}, 0x20) r7 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r7, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:45 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r0, 0x5201) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000040)) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080)) 02:36:45 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r3 = ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:45 executing program 2: r0 = geteuid() (async) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000001a80)=ANY=[@ANYBLOB="02000000010005000000000002000100", @ANYRES32=0xee00, @ANYBLOB="02000200", @ANYRES32, @ANYBLOB="02000600", @ANYRES32=r0, @ANYRES16=r0, @ANYRESOCT=r1, @ANYBLOB="100001000000000020"], 0x44, 0x0) (async) r3 = gettid() (async) r4 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f00000018c0), 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r5, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001900), 0x2, 0x0) r7 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r7, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) (async) r8 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r8, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r9, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) (async) r10 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001940), 0x402c01, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001880)=[{&(0x7f0000000100)={0x13e0, 0x32, 0x300, 0x70bd2b, 0x25dfdbff, "", [@typed={0xd8, 0x4d, 0x0, 0x0, @binary="f86d2da8365171acb5c74323b839b2838a65c8fbeca1dde3b86e1224e80b18bcfe4429836f38c6f35d9de11ebf5c7347bba337338fab3f93ef36a08e5dabf552b7a5bcc50b021c1df20bf0ccf2acb6ed49061ba96b761b4f7b37866c5c2428e9cc4b54ab452c703e2a3fafb3a144ed6e77b7c9214cfa78202b0caa371382a67be8e5232ed8dde472633b430453c2c95a8c5ad4f72f698baaa6ee37b47038c809ea180f00d3ec19678f83ccfd6506ac2c3026b7396727f8737f01063f5aa04bf4fc442a67db306071a2ea5505dd258a4466fb486f"}, @generic="d87a1d8c3fe1be4319f9262077b16de73f4de6d9563546361abd0f2cc8a158181a5c06656cf9f4156540d0fce575ea1a0945af920138ab6373e3afb869881d5883b0690df6b31637c3a2479fc65af1d6c0280eafe555d01c7870651bff253ee58146a84abba3ff8c7db449c59a2a32dd9a19ea44a102b8ff168285cb25aefdfa4ea481b894bacf5fd60ddbc643c6faabff3595928a3f06c41fedfa653c0a1c82cb69ea3c30d46003ad01e440ede7d58cfcd9cf2f942d6a37ae945c66b0d39893be3daf3d742cc4c9e7fe635d2407ae2a9d306cd06df2f59284273a6293107c2ea082c1b6825e55e482e3a3ac267a584ed935", @typed={0x14, 0x6c, 0x0, 0x0, @ipv6=@private2}, @typed={0x8, 0x7f, 0x0, 0x0, @fd}, @typed={0x8, 0x3d, 0x0, 0x0, @u32=0x7f}, @generic="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@nested={0xb4, 0x54, 0x0, 0x1, [@typed={0x4, 0x6f}, @generic="879707da1080de4cb0e62dca7abcff3ee6fbe2b6c7370eb948cce421bc8c4f476b648d40144e108912a7bb2cf91ca9f17c13d8fdaca76e47", @generic, @typed={0x16, 0x5d, 0x0, 0x0, @str='/dev/loop-control\x00'}, @typed={0x8, 0x3a, 0x0, 0x0, @u32=0x3ff}, @generic="5342097f5d12f873f0e6122247f98f84a755f9c10547d70991ed589a011f0722b6cb7c30ced058fe77c0b7e096a8c3a8f42b8e09c85257b7ccd15bf5cefec1149f63655a727c82f696f941cc61a4cc15d28eac63"]}, @generic="0f1773c53429ad8e2ab019aa6bcfaeecc9d25ff3e36fa44e99206e1d793d5d19b00d38ec1f660b2ec7ce030f883bb2df8a59862b84acd18971087d9c8a1f0e3d5a904177ddfbf50735dcb4334129e3ebcba35fbf465498f7e4a57c3fddd0b47b4e6d5ec784fd17597d1828f72d1508fc36e8bf1faa13038aacea7a78e5d5e345ca81986f6684a54780b26ca74bb6b314dd55a2402f20c093c4cf2aed80021e5f6f63d908b4cfbcaec010d005ec83beb41c95abf718dc404701f0c3aeeecae38195df90753bd0c50e233ce8a5009060f96f63ae2f9ae1a427318a97c24db42d5272f5a521da206128e6f1f9544b31dc066f", @generic="d0b6a3d11903b311dd78eedc3cf902cd61d2cf20ac395367bb6f", @generic="0628589ba23ac1e5a1135ade052f7ce8ca180bd68179b41b630e01f5f3c51bf5"]}, 0x13e0}, {&(0x7f0000000040)={0x74, 0x34, 0x10, 0x70bd26, 0x25dfdbfc, "", [@nested={0x64, 0x14, 0x0, 0x1, [@typed={0x8, 0x73, 0x0, 0x0, @u32=0x3}, @generic="6ece7b31a119d60543e68c61bf0d5af36ed602260a92109665c5f8d1a9f6a250a331423fb9dea4d4df92bd056df4015cab31b9abab6113931ac36ff3c04dcc4b6732c89182fdac1f4a06d22f8bbbeda60bb2bbb4bacc6d65"]}]}, 0x74}, {&(0x7f0000001500)={0x358, 0x41, 0x1, 0x70bd28, 0x25dfdbfd, "", [@nested={0xb4, 0x0, 0x0, 0x1, [@typed={0x8, 0x33, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x4, 0x4b}, @generic="cd5e01fe83f391510928c8e1b1802b704c5d44002125307a516db6f1b4716c5856c6e75d7e73dbb4cbac08bee4b665b8c1c42110c405024f21a34672218e8dd97c1de38b34f19707e1f59865b8b14eb1aa4b16d3d79cf5d3f044366a420bd0f3dc00a19ba06777da17941d105776e80bd94b51260ef2634d989087dc5d03f712b40595ec", @typed={0xc, 0x13, 0x0, 0x0, @u64=0xbcf4}, @typed={0x8, 0x8c, 0x0, 0x0, @str=']%!\x00'}, @typed={0xc, 0x38, 0x0, 0x0, @u64=0x1000000000000}]}, @typed={0x8, 0x5d, 0x0, 0x0, @pid}, @generic="9b31ff3e42092e19c8b90376d0e4901a4c82db45c72e27c5e20e1394aa3a53d72fbfc850f5", @generic="c8ec3b35a49bebeb5e5bfdf43153ac843614dbd02a08eb90588af68bbb84e2a2315cc2a77d39320ffb34bee22e4cc3780ef8d8d9e64e9a1bf595dd4b7bbf0d72dc9ef5164b48a80efa55ca399ca8bfbf771ed34b2c83b9799164a7916b012bf05f80567b966bb968b113fcc1b55a4beba4b558aad2d58a080802446ed4812c7f24621a2cfb3cb33f74bfa6c76d1b379c31fd9e06d4a2e134f0f1ee0c8856467be12680cac27e19245300fc94db3e5b567d99456ef7ea66e68c369293f6d04f36f5e0f0de842b92e6bd85948155b56671e802b99f", @generic="d448104249e21e441052b9887273565886d709cefe2982e1f556e7e57765fa833b4d344ea62ad0bf49de9cb4e1d30c4e578efada32fcd9f0a871a8ce2c807825355f2affd8f4e742a9feae24138582798caa67b62ca7198593f4015d38953248cc17c44b35c055ec78b6f531066ef413b33efa9c4016dc5da3e5e8060e7b26b29fa8943dc928d48ff5eededa89f42c42387035e534846e69967586db77308329d3250b1521ca40cb4d9342632c484b0ee62e16edf6a4f53556ec9de3353d85cbe0782cfbe432f53f592a37fc55cb2288fef590ed8a5326e824288d758e39", @nested={0x40, 0x7b, 0x0, 0x1, [@typed={0x8, 0x8a, 0x0, 0x0, @uid=0xee00}, @typed={0x8, 0x2c, 0x0, 0x0, @ipv4=@private=0xa010102}, @typed={0x8, 0x36, 0x0, 0x0, @uid}, @generic="f07e6bae5370c11c9724b2993c3a07ce2bee8d3d325f089843cfe9841908313cd0687209"]}, @nested={0xc, 0x72, 0x0, 0x1, [@typed={0x8, 0x1f, 0x0, 0x0, @u32=0x4}]}, @generic="93699e2854fa85667a738064badb8316bc82b541badd2c0fdc7e8f7de62869daa4b674b9312ac363475b33d27fe5dd1b5ab6f1f63ba81256faf536424cce4ca3929d7cafbe4ea4a4a23922247501a3118cb2df34895be56fff72073430829deebf739fd220f9"]}, 0x358}], 0x3, &(0x7f0000001980)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r2}}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee00, 0xffffffffffffffff}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r4, r5, r6, r7, r8, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r9, r10, 0xffffffffffffffff]}}], 0xb8, 0xc800}, 0x2010) (async) r11 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r11, 0x4c81, 0x0) (async) epoll_create1(0x80000) (async) ioctl$LOOP_CTL_GET_FREE(r11, 0x4c82) 02:36:45 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0xefffffff, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x0, 0xc, 0x801}, 0x14}}, 0x0) 02:36:45 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r3 = ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:45 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) r5 = epoll_create1(0x0) fcntl$setlease(r5, 0x400, 0x2) r6 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r6, 0x2}, 0x20) r7 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r7, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) [ 3349.081093][T27185] udevd[27185]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 3349.118472][T26351] FAULT_INJECTION: forcing a failure. [ 3349.118472][T26351] name failslab, interval 1, probability 0, space 0, times 0 02:36:45 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r0, 0x5201) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000040)) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080)) 02:36:45 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0xf0ffffff, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x0, 0xc, 0x801}, 0x14}}, 0x0) [ 3349.131111][T26351] CPU: 0 PID: 26351 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3349.142713][T26351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3349.152846][T26351] Call Trace: [ 3349.156111][T26351] dump_stack+0x18e/0x1d5 [ 3349.160411][T26351] should_fail+0x604/0x770 [ 3349.164795][T26351] ? radix_tree_node_alloc+0x18c/0x370 [ 3349.170347][T26351] should_failslab+0x5/0x20 [ 3349.174828][T26351] kmem_cache_alloc+0x24/0x210 [ 3349.179572][T26351] radix_tree_node_alloc+0x18c/0x370 [ 3349.184835][T26351] idr_get_free+0x299/0x840 [ 3349.189314][T26351] idr_alloc_cyclic+0x182/0x550 [ 3349.194136][T26351] __kernfs_new_node+0xde/0x650 [ 3349.198968][T26351] ? __kasan_kmalloc+0x1a5/0x1e0 [ 3349.204017][T26351] ? device_add+0xb6/0xbc0 [ 3349.208404][T26351] ? device_create_vargs+0x1b8/0x210 [ 3349.213657][T26351] ? device_create+0x86/0xb0 [ 3349.218217][T26351] ? bdi_register_va+0x89/0x5e0 [ 3349.223051][T26351] ? bdi_register+0x80/0xa0 [ 3349.227523][T26351] ? bdi_register_owner+0x56/0xf0 [ 3349.232524][T26351] ? __device_add_disk+0x583/0x1210 [ 3349.237701][T26351] ? loop_add+0x554/0x710 [ 3349.241997][T26351] ? loop_control_ioctl+0x465/0x600 [ 3349.247184][T26351] ? do_vfs_ioctl+0x6d1/0x15b0 [ 3349.251938][T26351] kernfs_create_dir_ns+0x90/0x220 [ 3349.257038][T26351] sysfs_create_dir_ns+0x14e/0x2f0 [ 3349.262121][T26351] kobject_add_internal+0x5b5/0xb20 [ 3349.267296][T26351] kobject_add+0x100/0x1a0 [ 3349.271699][T26351] device_add+0x3fc/0xbc0 [ 3349.276003][T26351] device_create_vargs+0x1b8/0x210 [ 3349.281083][T26351] device_create+0x86/0xb0 [ 3349.285471][T26351] bdi_register_va+0x89/0x5e0 [ 3349.290117][T26351] bdi_register+0x80/0xa0 [ 3349.294442][T26351] ? __device_add_disk+0x50a/0x1210 [ 3349.299612][T26351] bdi_register_owner+0x56/0xf0 [ 3349.304430][T26351] __device_add_disk+0x583/0x1210 [ 3349.309432][T26351] loop_add+0x554/0x710 [ 3349.313585][T26351] loop_control_ioctl+0x465/0x600 [ 3349.318595][T26351] ? loop_remove+0xa0/0xa0 [ 3349.322983][T26351] do_vfs_ioctl+0x6d1/0x15b0 [ 3349.327543][T26351] __x64_sys_ioctl+0xd4/0x110 [ 3349.332195][T26351] do_syscall_64+0xcb/0x1c0 [ 3349.336669][T26351] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3349.342618][T26351] RIP: 0033:0x7f1920aa5209 [ 3349.347006][T26351] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3349.366585][T26351] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 02:36:45 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 52) [ 3349.374966][T26351] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3349.382910][T26351] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3349.390856][T26351] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3349.398833][T26351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3349.406779][T26351] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 02:36:45 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) fcntl$setlease(r0, 0x400, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0xa) fstat(r0, &(0x7f0000000000)) 02:36:45 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r0, 0x5201) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000040)) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080)) 02:36:45 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r3 = ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:45 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) r5 = epoll_create1(0x0) fcntl$setlease(r5, 0x400, 0x2) r6 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r6, 0x2}, 0x20) r7 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r7, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0xffffff7f, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x0, 0xc, 0x801}, 0x14}}, 0x0) 02:36:46 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r0, 0x5201) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000080)) [ 3349.438655][T27185] udevd[27185]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 3349.463876][T26367] FAULT_INJECTION: forcing a failure. [ 3349.463876][T26367] name failslab, interval 1, probability 0, space 0, times 0 [ 3349.477349][T26367] CPU: 1 PID: 26367 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3349.488966][T26367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3349.499004][T26367] Call Trace: [ 3349.502279][T26367] dump_stack+0x18e/0x1d5 [ 3349.506602][T26367] should_fail+0x604/0x770 [ 3349.510990][T26367] ? __kernfs_new_node+0x8b/0x650 [ 3349.515986][T26367] should_failslab+0x5/0x20 [ 3349.520484][T26367] kmem_cache_alloc+0x24/0x210 [ 3349.525219][T26367] __kernfs_new_node+0x8b/0x650 [ 3349.530055][T26367] ? mutex_unlock+0x19/0x40 [ 3349.534539][T26367] ? kernfs_add_one+0x4a3/0x5c0 [ 3349.539371][T26367] kernfs_new_node+0x95/0x160 [ 3349.544020][T26367] kernfs_create_link+0x9c/0x1f0 [ 3349.548931][T26367] sysfs_do_create_link_sd+0x85/0x100 [ 3349.554276][T26367] device_add_class_symlinks+0xd6/0x2a0 [ 3349.559791][T26367] device_add+0x4e4/0xbc0 [ 3349.564213][T26367] device_create_vargs+0x1b8/0x210 [ 3349.569316][T26367] device_create+0x86/0xb0 [ 3349.573712][T26367] bdi_register_va+0x89/0x5e0 [ 3349.578359][T26367] bdi_register+0x80/0xa0 [ 3349.582662][T26367] ? __device_add_disk+0x50a/0x1210 [ 3349.587838][T26367] bdi_register_owner+0x56/0xf0 [ 3349.592665][T26367] __device_add_disk+0x583/0x1210 [ 3349.597679][T26367] loop_add+0x554/0x710 [ 3349.601807][T26367] loop_control_ioctl+0x465/0x600 [ 3349.606801][T26367] ? loop_remove+0xa0/0xa0 [ 3349.611186][T26367] do_vfs_ioctl+0x6d1/0x15b0 [ 3349.615745][T26367] __x64_sys_ioctl+0xd4/0x110 [ 3349.620393][T26367] do_syscall_64+0xcb/0x1c0 [ 3349.624868][T26367] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3349.630731][T26367] RIP: 0033:0x7f1920aa5209 [ 3349.635118][T26367] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3349.654784][T26367] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3349.663178][T26367] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3349.671132][T26367] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3349.679080][T26367] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3349.687026][T26367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3349.694971][T26367] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 [ 3349.703307][T26367] ------------[ cut here ]------------ [ 3349.708772][T26367] WARNING: CPU: 1 PID: 26367 at block/genhd.c:742 __device_add_disk+0xe8c/0x1210 [ 3349.717842][T26367] Modules linked in: [ 3349.721710][T26367] CPU: 1 PID: 26367 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3349.733293][T26367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3349.743327][T26367] RIP: 0010:__device_add_disk+0xe8c/0x1210 [ 3349.749101][T26367] Code: ff e8 18 f9 4e ff 0f 0b e9 98 fe ff ff e8 0c f9 4e ff 0f 0b e9 a5 f2 ff ff e8 00 f9 4e ff 0f 0b e9 5e f8 ff ff e8 f4 f8 4e ff <0f> 0b e9 08 f7 ff ff e8 e8 f8 4e ff e9 92 fd ff ff 48 8d 4c 24 44 [ 3349.768674][T26367] RSP: 0018:ffff8881e9a37ce8 EFLAGS: 00010246 [ 3349.774708][T26367] RAX: ffffffff821159fc RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3349.782645][T26367] RDX: ffffc90000747000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3349.790588][T26367] RBP: ffff8881ef286fa8 R08: ffffffff821150fe R09: 0000000000000010 [ 3349.798532][T26367] R10: ffffffff84400000 R11: 1ffff1103edeb100 R12: dffffc0000000000 [ 3349.806480][T26367] R13: 1ffff1103cd95e01 R14: 1ffff1103cd95e9d R15: ffff8881e6caf000 [ 3349.814418][T26367] FS: 00007f191fc1b700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 3349.823311][T26367] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3349.829860][T26367] CR2: 00007f191fc1aff8 CR3: 00000001e12d5000 CR4: 00000000003406e0 [ 3349.837802][T26367] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3349.845741][T26367] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3349.853678][T26367] Call Trace: [ 3349.856945][T26367] loop_add+0x554/0x710 [ 3349.861067][T26367] loop_control_ioctl+0x465/0x600 [ 3349.866063][T26367] ? loop_remove+0xa0/0xa0 [ 3349.870449][T26367] do_vfs_ioctl+0x6d1/0x15b0 [ 3349.875009][T26367] __x64_sys_ioctl+0xd4/0x110 [ 3349.879653][T26367] do_syscall_64+0xcb/0x1c0 [ 3349.884131][T26367] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3349.889998][T26367] RIP: 0033:0x7f1920aa5209 [ 3349.894383][T26367] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3349.913971][T26367] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3349.922348][T26367] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3349.930301][T26367] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 02:36:46 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 53) [ 3349.938241][T26367] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3349.946178][T26367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3349.954118][T26367] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 [ 3349.962061][T26367] ---[ end trace 8faa189455becb09 ]--- 02:36:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0xffffff9e, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x0, 0xc, 0x801}, 0x14}}, 0x0) 02:36:46 executing program 0: getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r0, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r2 = ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:46 executing program 3: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r0, 0x5201) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000080)) 02:36:46 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) fcntl$setlease(r0, 0x400, 0x2) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0xa) (async) fstat(r0, &(0x7f0000000000)) 02:36:46 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) r5 = epoll_create1(0x0) fcntl$setlease(r5, 0x400, 0x2) dup3(r3, r2, 0x80000) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:46 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) fcntl$setlease(r0, 0x400, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0xa) fstat(r0, &(0x7f0000000000)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) (async) fcntl$setlease(r0, 0x400, 0x2) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0xa) (async) fstat(r0, &(0x7f0000000000)) (async) 02:36:46 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) r5 = epoll_create1(0x0) fcntl$setlease(r5, 0x400, 0x2) dup3(r3, r2, 0x80000) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "604dd014edfcd625930a9104358c2fa37551cf80b764112dccd5ffb071a1c30fe9a8285107b74132189edc39bf89b32c5ff53df23154212351ea6555800df99f5c1c44f83cbf53e88cc31f0caeca8dbfe6be13f020e80efd271032c78f8e51edc1e8dbc5b8a5e7af458746c36020033658f80c01f13e03036a6e728cb49c43bd90803ebf9bb7cde70abcd8c6f4bbb7981e2d0c50fd1acb3dc3708fb774c8a92a12b6c9b15e3fab5a5559593494755e7a1c85b5c03ac5eecb7de4c9982e09815e4b9ce5b049811caeeea08940ab8ecb98fe6f5b260baae3d4f61dd46891f4d23c291216107fe462af1b642e62746cd7c40bed2ac5f27446572bbed2aa7514bd11dcc1144e94daa558d57f5338d69f7c49fc3df6e3da7a9631373889e64d558fcae7d34a8cf489357edf9b2b4b7781b9e75249e493b3d7fcf32aa975ce4775352b81f734e034ce1c8e4a4d3ac537fc104767046d15d6d40c3992b18faf245d9b2397586ddc1ea430b3798e0c94f339001623c9fa08448ecdb7823af097e2c56e4d63143771315c6193760bd73305e033b6fd0a46a0c765174b836c1127aedb9cb47fa57af35e741a67d50feb71f8fb13045da8c7ba9e8de76481cf6210424f60f57356f52f2649f2bbe21c1e4cb862bfd62b6893ca77cc19226d0337be12f208dce4ffe00afcf9dc2399536890e72630f9ffd09e6ee28b9a6a9b242ed94a707e615fce541005e863b28673ddb1720d51cc79089a657971eddc524575a038a1d7661bfa9799f8d7a848ba7ba9ad95e5a932d26512dca69db3d5447d77e5fe3a211885102b412611942174574500387f3334e48c4f75bf7d0a0f482412a645d0e7709538185b12acfaa04423b6c53c5301107566d8244030d2fc89793f7d35b749e9be4c1a01c085c0e5565e74af2096f1ce43a10768c65280b37ddc615841fe7f90d3420283601b4ea30ea378bff23b9b837292959bdb6d72417708d77a004ae9d5ec396d7f60863d2debc892c2314586b8ee8057e76e2a4d5c2a55a8d3e9fc204f576a282f8244b323df46c92b7ac98b2709f14fde25c8369f93290adc59915143afc981fdad8de6efc3f459c24fa8eb9ae7148f8ed6f4b4e0964f0b0cbbf46c9c695fb9e3e79520dc7ddb86202f043ad5d57621a344dbab9f668fe33ba26721d345e97591c1094cce3973e0ec51d6ff2c05b0d61eb56c69c0e04701ba14f59010f5f8dae45065d6df8e9c5ce846c11ae3ad8b1bf3d5a9de31d8cd0a031acb1ee8e4bff3ccae76aeb298b4c5b6ffef9f9b32a3dfcdd9bc78ea8ecc2dbb2556c172c577813b36e3e0cb00b8a298545146e7944058d8586d55e0549e529c1d8d5f32dbe06fb43f0c20eccf839dcbb400600c9ee742b10d2d3dbf67db5f7587a093eacd25f18844d0bdc3680288aeb31cb21e5a9d0bf094998f368ff06e7807167d0acc83e4ad523f300caf7f9b03d86d95afeb7684208a95f168bf26059c12b09d5ef0dd44b5d8c8af96fdb59cc46e7acb9705fc2931b000b88ddfb49a991337e01fd4b6811e9d20fe45f2ce1fca62d36021a3e357571d5b73e8f3674d2a5dd0375efb59c0dc07191ff033bef974c865c20a198f5e53563d422925033c958a1d2835de452513cb7ef199ac827b9fe8c4fef14ef79c996a614cf3300f99c3f1200724ac5ee406df6ddeed42d4cc653a588aa6ff15ed41b941f229ef125ee7693cc2db1fad9b6a85520e99040a638ff01f9ed499b305b0e41109a9650e01d283fdea1f58b9e90237cd13931edb8b800b796ed68bd48db7dbc4833a9fc95ac9ac33ad85605c216c0be23c9eda08b060b4a29af09d611ec01ac580a71586fa9b4dc14281e859f5e4a6c7c2dc3052e837e298698cde47c4b3e02525d9eba58885c08fca22022d2bac75632497d3a8e014639e5fea112394a6e6d4c0916efdab795bb31610ea25e004e5034b37dc4d2a9cd2486a1f738ae897d0bbfab63f3ecab46934022b69d37345e97619bf04ac236b9ac5f3fdab00e969ef761d582890bd1d070a9743dac3885da2b730856610fceb9af04d0dd4837c9972492dbf35448ee05bcb697f9fd9f93da78f2180c64cfba4a9832070673ba171146384e6670f0d7e5b0f0883948c80b42693c3a15e2bc500c222991dc23886c2bfb0b8a2604b96b0d6cdec334d0d10c49bbb9083f34262af1bf31a41c6b83579da60c3913c2ca5cdee13d576d10c155ecd3bb1502bb252ae9caecee1692b0b0212e48729b78fc770d7758336b1d0d008839de98ddb74533ca272ae24bf0d1dc045059ab4874120e72be1a92b6df6d1e7e516e06f11090184e6f16202866f456b9ad66b0b5de2e93c4d70a75bfcb740c15f7f52f76bdb02392f34cc072893042346a103f9749f4537a37be5c7b42c1e868aedbc1027475b1ff0682b3b27311ba6b9169f23edb33a59bbd24f4867955f84b39239617d2eb957461dd5820efd2d4f7ae9b8468403e186c1d1b8feb58c4f6cef06fc3068e2aef5435900567a3126ea157287f3b1f7eeb621ca47467ba63e66309e9dfa762cb1d1096074eb483b4fc9058de57f965129cbebddce3aef6123bacce8fac89b9fbc96ec8de86e29d6bcfa6fd6e4175e2d85d5ac86cd269a522d42d02678a5054310d3e9454b0e0b3e88abcd07d88957363e006f4ff80f81e17a29a382a374bd37a2d58ac5d1478d8cb7ebac66bef5f60ba54f4528734b5c7b54eb335db39c5d4619ccd5b6fc85a2c06a21e785593e9df461c2c8fa56ce35543f79876a39d7a154b4a8d60265f7eb48d3055a4a7f2a0ed3c1b7d207781660083600aa054e7b7117500da126f1c2d34f2c3040ad48789f47e3228b48493e55824216c694a9bdf2a86f7c4bb5cf64ff9ff63ee30d5e25c12600b600db9dda1a038ec9a145f8ee04ade389a66ed81cc9f840b1af5e5dd33f050c0c9c72df13c44278f659260eaccb92f5d24e0b4d357591d3381e50ce61d7a91e17a5f4107dfbaa8ae38d33774342242d47f846a3905e2115ecf288c8d8f19bf3e6a0d579991c1b0223675d8bcccbb9e55af38991bec8b65a54896613e0a1620590e95f3ba353a2ea84275db6eaa849ba41fd140adc76677e66cfbb866b2b24b6f04158edae5673c8eebed01334b3f0300335771f16dc5214847e211ec019c23ce0897f2ed3edbc30b91c3bba91340f57a7a8350aff85a574d1d71610ac5d5b539e7e4881ed7a14118caf92a5b454a2801357575071d159a688b8c98e1d5d38df12f7317d83911e25812c9f1d866d1c45f11e2c16c40c35aa47df4069e5a23f079f5bf6b73fb1297cf343e9bfda02f85c522971f4ee10f192f3e0116d92afad18b7a4070a03c2c4fdc23e1a813744869f6170a54b8bae2195a0561527283b31da4f123f8d1f379d88458a90833e04a26dfc4614c0c2d46be508b04ddc211df484d037c2c48020ec70273c832fae805df9f21ed2cd6579109d5a5a0c7415172d1e66c7cb3aa42fa4a94e8c47608cae3cf79f368d66f8ecde1e96f6975a6a6af2f1a0532d86a0f7567bb7072296dcf8bb97c6a65bc6bb5fa4a8dd1fdb31b19cd95e9dd01b81677bda91a72e8ab26df2772728547bce24ade535f81108d142a9b565490dad2685c610d32df3f1a1307211e1b5155c2868cc642480ccacc92b592ed418f9974377cd4236544c2ebcdbfdf24ca9c54cb88b8fde59bca18c625f22e51be79b73b049715308588889cf5f3b1e29646d736b0aa2b903e0cf9d3f435d453c9f3c0e80658f3dea37e64f032bd61eba81bdea5b5618774e38a3e863c24410ae096f262885054d623e2ebef9a8b313c7d3dc85f83911f3248e780be506589e749ee72f4fc81004f42a8dd24fb739457516ad6b5b99c644909cd7551f5228a1229875b0268314ef0185f3816425234f4ce429e4eb4e5652ab051e1a02373efd4c8126e2fe1a5d4a28cf3bd6c6d9fa561a5cb1daf7f8cef9406162b5f5de92a96868814129249776d3f4c9243d8432dab99ac12dc402d7da95514e12b1baf2aff26a35432f1625fd1d40bb863dfe3bb0d57c4e0497c91c41130d6b5dda1a365191cbf24639329fa06a094f4741b601a3f9733febe481a317dcc02216a72d981a312096eaf7fd28c83a3080ed23ac5fa2365bcb52d38c9a3984ca775035a56addbd1577752a0d7f946b912163c265bba063d87b63153976974142509b51a855cccb6cdae788bafe0fb662a9f9422a8df7ffe54432bafeeaa5a54a40b4fa8ae8149487563a8a92374e891b2c5a9423f4959e69ad3572fbeef9f7b2d2d0a2811aa82084a6ed650c3ac779e7884dc9839437f06a53f448782bfba483dbb0ebde0619bde227ec7f269c7848cda8c341a31a89499ef5e83a1503b50cc98c238fa876247a0cc847cdbc5953929c74e4eeaa758a7698c6fcff8fbaceda3d1cec38d9d79a4ea597cf6b12a3aee942971dcacd915d7ae546c16ae717d5997c122089ea6c67ec06206570ab927644cfb1c3461a3f79d0477dbe53c4614c4806dc49197cda33bb30f30ec9a0cfd18ed1f8342b3298b78683613000b9ebd9510d1e83c2e54bd788fe4b2bad868c7ef0c9cc20fb8cc77e3038df46f12b7401f085ffe93c9f6fca963bf3c5974a3cd4dc8b9943e0d1a8a2955272b291a20a85872d03901dd834a29e0d8fd5bb784951382670cb785695e17bfd099e2777ff5e56f2f26e54212109d6d799a2bc587d1f2632552b6725237b306a4d8386456b2d152022c81569453c22be4f1c6b4f05043bff4bf049b3f7c208a4f1b496240e0458b1b7771c2da8c20c9c7ac5175ddae39e1513e2c53330f2f6ff7f8fc73a0ce30f4bf78cfc5c76f9c5fb2770e5015debca63a14fa4bcc52502ad34e568488627c893e1627e39c931e3058bacd578c17f8d048d1a48542db0b00a348ad7e6e1e3defa2ed24e6183298279c99a63a05a55e2a1545f3ac488444ac7ea30ac509d683e13df744d93a7f99fc723d7431af4af31707322969c42a625628ec6523284c19e54dccfe84aae66b70cc79cbf11377517a891c6f6d978987a1971a40e32108a9488c2c274cd23614e56e492592687b5c1ffeb3498e21821ee1b0954a1a7fe226a66e650b54f39b80387a5d816bd94f548417ab6ec09fee4a5cff4c2185a48fdb60dcfed72635b1846af9256c0d0ec88ece1ff80fab165982c5f90c23d42587e677ac5ffc0cc4cedd41eebfeb663b354b1b80f383016e6c098bbe36286e8b769b5568730f71be03f32caf501a1c19b18c43c78d00cf4c43fc9aa028a3c8f479bbcaaf1c5f41fef7b5548d9a09c7a95ca257517f9a0e0befe0fc93a34827b75f3d2f4c2dd4aa62b754b6b2c5adb3ec7e138f0d6268e8c0c77401c85769ba5673db50eba8c9f71d0fed6197058672203139297890701800235e9193dc756aaea8983352c54ac41b10096c6451f2a9bb0005360a9bd4e3c4c549a2d9dd5bece28773bc0e928d407acaf5ce1e1a19edd7bdbae04a9c7215df1ce0a7539367b20421b224cd2988e21ac9df135a5af3a61ab812327d947440845d715504eb9cdbf2f427ade4f54a21cba3b6fc6024d1abb627eb0bda52c24e4477d5822a271442291c874d48124a27653087ee8d84eb18bedf2690047d0e3efdde9e3237e8b26b0c6f4ca7bb494fdb5b6d0db436f19e71673e5b1cf8db7f92411e67bd5d8a1daa95ea4161d02145517da84f936391f36df6640577343679a0fcc2e237f5194a361668f751a52556057bdf07dccc95aef5d24f441432802e1cd2180080ba4483f4905e20dc16ad76885"}) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) [ 3349.988713][T27185] udevd[27185]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory 02:36:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0xffffffef, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x0, 0xc, 0x801}, 0x14}}, 0x0) [ 3350.033861][T26387] FAULT_INJECTION: forcing a failure. [ 3350.033861][T26387] name failslab, interval 1, probability 0, space 0, times 0 [ 3350.046971][T26387] CPU: 1 PID: 26387 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3350.058582][T26387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3350.068611][T26387] Call Trace: [ 3350.071878][T26387] dump_stack+0x18e/0x1d5 [ 3350.076183][T26387] should_fail+0x604/0x770 [ 3350.080570][T26387] ? __kernfs_new_node+0x8b/0x650 [ 3350.085568][T26387] should_failslab+0x5/0x20 [ 3350.090054][T26387] kmem_cache_alloc+0x24/0x210 [ 3350.094791][T26387] __kernfs_new_node+0x8b/0x650 [ 3350.099627][T26387] ? mutex_unlock+0x19/0x40 [ 3350.104174][T26387] ? kernfs_add_one+0x4a3/0x5c0 [ 3350.108993][T26387] kernfs_new_node+0x95/0x160 [ 3350.113648][T26387] kernfs_create_link+0x9c/0x1f0 [ 3350.118580][T26387] sysfs_do_create_link_sd+0x85/0x100 [ 3350.123923][T26387] device_add_class_symlinks+0xd6/0x2a0 [ 3350.129451][T26387] device_add+0x4e4/0xbc0 [ 3350.133751][T26387] device_create_vargs+0x1b8/0x210 [ 3350.138839][T26387] device_create+0x86/0xb0 [ 3350.143355][T26387] bdi_register_va+0x89/0x5e0 [ 3350.148028][T26387] bdi_register+0x80/0xa0 [ 3350.152354][T26387] ? __device_add_disk+0x50a/0x1210 [ 3350.157538][T26387] bdi_register_owner+0x56/0xf0 [ 3350.162376][T26387] __device_add_disk+0x583/0x1210 [ 3350.167389][T26387] loop_add+0x554/0x710 [ 3350.171541][T26387] loop_control_ioctl+0x465/0x600 [ 3350.176559][T26387] ? loop_remove+0xa0/0xa0 [ 3350.180959][T26387] do_vfs_ioctl+0x6d1/0x15b0 [ 3350.185538][T26387] __x64_sys_ioctl+0xd4/0x110 [ 3350.190199][T26387] do_syscall_64+0xcb/0x1c0 [ 3350.194692][T26387] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3350.200566][T26387] RIP: 0033:0x7f1920aa5209 [ 3350.205106][T26387] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3350.224695][T26387] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3350.233089][T26387] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3350.241046][T26387] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3350.249004][T26387] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3350.256964][T26387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3350.264924][T26387] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 [ 3350.275489][T26387] ------------[ cut here ]------------ [ 3350.280951][T26387] WARNING: CPU: 1 PID: 26387 at block/genhd.c:742 __device_add_disk+0xe8c/0x1210 [ 3350.290114][T26387] Modules linked in: [ 3350.293990][T26387] CPU: 1 PID: 26387 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3350.305586][T26387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3350.315642][T26387] RIP: 0010:__device_add_disk+0xe8c/0x1210 02:36:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x104, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0xc, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x1}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_SEC_DEVICE={0x48, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x2}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x1}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5, 0x5, 0x1}, @NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0002}}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_SEC_DEVICE={0x20, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5, 0x5, 0x1}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0102}}]}, @NL802154_ATTR_SEC_DEVICE={0x58, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0xffff}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x869974d2fa51e1a6}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5, 0x5, 0x1}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0xffff}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x104}, 0x1, 0x0, 0x0, 0x4000004}, 0x8080) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, 0x0) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000003c0)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r4, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x6c, r5, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_SEC_LEVEL={0xc, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x1f}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000004}, 0x800) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, 0x0) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r8, &(0x7f0000000900)={&(0x7f00000007c0), 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x54, r5, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@NL802154_ATTR_SEC_LEVEL={0xc, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x6}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_LEVEL={0xc, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000011) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000540), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000580)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x58, 0x0, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x7}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x9}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r10}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x4}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x8080}, 0x44040) sendmsg$NL802154_CMD_NEW_SEC_DEV(r8, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x180008}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, r9, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000050}, 0x80) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$UI_GET_VERSION(0xffffffffffffffff, 0x8004552d, &(0x7f0000000000)) [ 3350.321431][T26387] Code: ff e8 18 f9 4e ff 0f 0b e9 98 fe ff ff e8 0c f9 4e ff 0f 0b e9 a5 f2 ff ff e8 00 f9 4e ff 0f 0b e9 5e f8 ff ff e8 f4 f8 4e ff <0f> 0b e9 08 f7 ff ff e8 e8 f8 4e ff e9 92 fd ff ff 48 8d 4c 24 44 [ 3350.341017][T26387] RSP: 0018:ffff8881cc71fce8 EFLAGS: 00010246 [ 3350.347068][T26387] RAX: ffffffff821159fc RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3350.355011][T26387] RDX: ffffc90000747000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3350.362963][T26387] RBP: ffff8881ef282298 R08: ffffffff821150fe R09: 0000000000000010 [ 3350.370908][T26387] R10: ffffffff84400000 R11: 1ffff1103edeb100 R12: dffffc0000000000 [ 3350.378872][T26387] R13: 1ffff1103de39201 R14: 1ffff1103de3929d R15: ffff8881ef1c9000 [ 3350.386823][T26387] FS: 00007f191fc1b700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 3350.395722][T26387] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3350.402277][T26387] CR2: 0000001b2ec21000 CR3: 00000001ec516000 CR4: 00000000003406e0 [ 3350.410228][T26387] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3350.418174][T26387] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3350.426113][T26387] Call Trace: [ 3350.429381][T26387] loop_add+0x554/0x710 [ 3350.433507][T26387] loop_control_ioctl+0x465/0x600 [ 3350.438501][T26387] ? loop_remove+0xa0/0xa0 [ 3350.442886][T26387] do_vfs_ioctl+0x6d1/0x15b0 [ 3350.447449][T26387] __x64_sys_ioctl+0xd4/0x110 [ 3350.452109][T26387] do_syscall_64+0xcb/0x1c0 [ 3350.456583][T26387] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3350.462442][T26387] RIP: 0033:0x7f1920aa5209 [ 3350.466840][T26387] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3350.486412][T26387] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3350.494793][T26387] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3350.502756][T26387] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3350.510700][T26387] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3350.518664][T26387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3350.526606][T26387] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 02:36:47 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 54) 02:36:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0xfffffff0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x0, 0xc, 0x801}, 0x14}}, 0x0) 02:36:47 executing program 3: openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000080)) [ 3350.534563][T26387] ---[ end trace 8faa189455becb0a ]--- 02:36:47 executing program 0: getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r0, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r2 = ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:47 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) r5 = epoll_create1(0x0) fcntl$setlease(r5, 0x400, 0x2) dup3(r3, r2, 0x80000) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0xf, 0x0, 0xc, 0x801}, 0x14}}, 0x0) 02:36:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x10, 0x0, 0xc, 0x801}, 0x14}}, 0x0) [ 3350.605547][T27185] udevd[27185]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 3350.637638][T26422] FAULT_INJECTION: forcing a failure. [ 3350.637638][T26422] name failslab, interval 1, probability 0, space 0, times 0 [ 3350.650997][T26422] CPU: 1 PID: 26422 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3350.662615][T26422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3350.672642][T26422] Call Trace: [ 3350.675922][T26422] dump_stack+0x18e/0x1d5 [ 3350.680223][T26422] should_fail+0x604/0x770 [ 3350.684721][T26422] ? __kernfs_new_node+0x8b/0x650 [ 3350.689717][T26422] should_failslab+0x5/0x20 [ 3350.694206][T26422] kmem_cache_alloc+0x24/0x210 [ 3350.698941][T26422] __kernfs_new_node+0x8b/0x650 [ 3350.703766][T26422] ? mutex_lock+0x6c/0xc0 [ 3350.708065][T26422] ? kernfs_activate+0x3fc/0x420 [ 3350.712972][T26422] kernfs_new_node+0x95/0x160 [ 3350.717620][T26422] __kernfs_create_file+0x45/0x260 [ 3350.722707][T26422] sysfs_add_file_mode_ns+0x292/0x340 [ 3350.728049][T26422] internal_create_group+0x4a4/0xe00 [ 3350.733306][T26422] sysfs_create_groups+0x5d/0x130 [ 3350.738299][T26422] device_add_attrs+0x87/0x370 [ 3350.743046][T26422] device_add+0x505/0xbc0 [ 3350.747343][T26422] device_create_vargs+0x1b8/0x210 [ 3350.752422][T26422] device_create+0x86/0xb0 [ 3350.756810][T26422] bdi_register_va+0x89/0x5e0 [ 3350.761455][T26422] bdi_register+0x80/0xa0 [ 3350.765843][T26422] ? __device_add_disk+0x50a/0x1210 [ 3350.771009][T26422] bdi_register_owner+0x56/0xf0 [ 3350.775829][T26422] __device_add_disk+0x583/0x1210 [ 3350.780823][T26422] loop_add+0x554/0x710 [ 3350.784947][T26422] loop_control_ioctl+0x465/0x600 [ 3350.789940][T26422] ? loop_remove+0xa0/0xa0 [ 3350.794322][T26422] do_vfs_ioctl+0x6d1/0x15b0 [ 3350.798895][T26422] __x64_sys_ioctl+0xd4/0x110 [ 3350.803538][T26422] do_syscall_64+0xcb/0x1c0 [ 3350.808008][T26422] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3350.813877][T26422] RIP: 0033:0x7f1920aa5209 [ 3350.818259][T26422] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3350.837841][T26422] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3350.846229][T26422] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3350.854179][T26422] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3350.862120][T26422] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3350.870082][T26422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3350.878028][T26422] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 [ 3350.888915][T26422] ------------[ cut here ]------------ [ 3350.894370][T26422] WARNING: CPU: 0 PID: 26422 at block/genhd.c:742 __device_add_disk+0xe8c/0x1210 [ 3350.903599][T26422] Modules linked in: [ 3350.907473][T26422] CPU: 0 PID: 26422 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3350.919075][T26422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3350.929111][T26422] RIP: 0010:__device_add_disk+0xe8c/0x1210 [ 3350.934889][T26422] Code: ff e8 18 f9 4e ff 0f 0b e9 98 fe ff ff e8 0c f9 4e ff 0f 0b e9 a5 f2 ff ff e8 00 f9 4e ff 0f 0b e9 5e f8 ff ff e8 f4 f8 4e ff <0f> 0b e9 08 f7 ff ff e8 e8 f8 4e ff e9 92 fd ff ff 48 8d 4c 24 44 [ 3350.954462][T26422] RSP: 0018:ffff8881e5bffce8 EFLAGS: 00010246 [ 3350.960495][T26422] RAX: ffffffff821159fc RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3350.968435][T26422] RDX: ffffc90000747000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3350.976375][T26422] RBP: ffff8881eece88e8 R08: ffffffff821150fe R09: 0000000000000010 [ 3350.984314][T26422] R10: ffffffff84400000 R11: 1ffff1103edcb100 R12: dffffc0000000000 [ 3350.992256][T26422] R13: 1ffff1103bb98201 R14: 1ffff1103bb9829d R15: ffff8881ddcc1000 [ 3351.000196][T26422] FS: 00007f191fc1b700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3351.009092][T26422] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3351.015651][T26422] CR2: 00007feb29c00000 CR3: 00000001e95e4000 CR4: 00000000003406f0 [ 3351.023596][T26422] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3351.031539][T26422] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3351.039481][T26422] Call Trace: [ 3351.042840][T26422] loop_add+0x554/0x710 [ 3351.046967][T26422] loop_control_ioctl+0x465/0x600 [ 3351.051960][T26422] ? loop_remove+0xa0/0xa0 [ 3351.056348][T26422] do_vfs_ioctl+0x6d1/0x15b0 [ 3351.060914][T26422] __x64_sys_ioctl+0xd4/0x110 [ 3351.065562][T26422] do_syscall_64+0xcb/0x1c0 [ 3351.070084][T26422] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3351.075987][T26422] RIP: 0033:0x7f1920aa5209 [ 3351.080388][T26422] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 02:36:47 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000080)) 02:36:47 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 55) [ 3351.100055][T26422] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3351.108437][T26422] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3351.116385][T26422] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3351.124339][T26422] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3351.132285][T26422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3351.140225][T26422] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 [ 3351.148172][T26422] ---[ end trace 8faa189455becb0b ]--- 02:36:47 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) r5 = epoll_create1(0x0) fcntl$setlease(r5, 0x400, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "604dd014edfcd625930a9104358c2fa37551cf80b764112dccd5ffb071a1c30fe9a8285107b74132189edc39bf89b32c5ff53df23154212351ea6555800df99f5c1c44f83cbf53e88cc31f0caeca8dbfe6be13f020e80efd271032c78f8e51edc1e8dbc5b8a5e7af458746c36020033658f80c01f13e03036a6e728cb49c43bd90803ebf9bb7cde70abcd8c6f4bbb7981e2d0c50fd1acb3dc3708fb774c8a92a12b6c9b15e3fab5a5559593494755e7a1c85b5c03ac5eecb7de4c9982e09815e4b9ce5b049811caeeea08940ab8ecb98fe6f5b260baae3d4f61dd46891f4d23c291216107fe462af1b642e62746cd7c40bed2ac5f27446572bbed2aa7514bd11dcc1144e94daa558d57f5338d69f7c49fc3df6e3da7a9631373889e64d558fcae7d34a8cf489357edf9b2b4b7781b9e75249e493b3d7fcf32aa975ce4775352b81f734e034ce1c8e4a4d3ac537fc104767046d15d6d40c3992b18faf245d9b2397586ddc1ea430b3798e0c94f339001623c9fa08448ecdb7823af097e2c56e4d63143771315c6193760bd73305e033b6fd0a46a0c765174b836c1127aedb9cb47fa57af35e741a67d50feb71f8fb13045da8c7ba9e8de76481cf6210424f60f57356f52f2649f2bbe21c1e4cb862bfd62b6893ca77cc19226d0337be12f208dce4ffe00afcf9dc2399536890e72630f9ffd09e6ee28b9a6a9b242ed94a707e615fce541005e863b28673ddb1720d51cc79089a657971eddc524575a038a1d7661bfa9799f8d7a848ba7ba9ad95e5a932d26512dca69db3d5447d77e5fe3a211885102b412611942174574500387f3334e48c4f75bf7d0a0f482412a645d0e7709538185b12acfaa04423b6c53c5301107566d8244030d2fc89793f7d35b749e9be4c1a01c085c0e5565e74af2096f1ce43a10768c65280b37ddc615841fe7f90d3420283601b4ea30ea378bff23b9b837292959bdb6d72417708d77a004ae9d5ec396d7f60863d2debc892c2314586b8ee8057e76e2a4d5c2a55a8d3e9fc204f576a282f8244b323df46c92b7ac98b2709f14fde25c8369f93290adc59915143afc981fdad8de6efc3f459c24fa8eb9ae7148f8ed6f4b4e0964f0b0cbbf46c9c695fb9e3e79520dc7ddb86202f043ad5d57621a344dbab9f668fe33ba26721d345e97591c1094cce3973e0ec51d6ff2c05b0d61eb56c69c0e04701ba14f59010f5f8dae45065d6df8e9c5ce846c11ae3ad8b1bf3d5a9de31d8cd0a031acb1ee8e4bff3ccae76aeb298b4c5b6ffef9f9b32a3dfcdd9bc78ea8ecc2dbb2556c172c577813b36e3e0cb00b8a298545146e7944058d8586d55e0549e529c1d8d5f32dbe06fb43f0c20eccf839dcbb400600c9ee742b10d2d3dbf67db5f7587a093eacd25f18844d0bdc3680288aeb31cb21e5a9d0bf094998f368ff06e7807167d0acc83e4ad523f300caf7f9b03d86d95afeb7684208a95f168bf26059c12b09d5ef0dd44b5d8c8af96fdb59cc46e7acb9705fc2931b000b88ddfb49a991337e01fd4b6811e9d20fe45f2ce1fca62d36021a3e357571d5b73e8f3674d2a5dd0375efb59c0dc07191ff033bef974c865c20a198f5e53563d422925033c958a1d2835de452513cb7ef199ac827b9fe8c4fef14ef79c996a614cf3300f99c3f1200724ac5ee406df6ddeed42d4cc653a588aa6ff15ed41b941f229ef125ee7693cc2db1fad9b6a85520e99040a638ff01f9ed499b305b0e41109a9650e01d283fdea1f58b9e90237cd13931edb8b800b796ed68bd48db7dbc4833a9fc95ac9ac33ad85605c216c0be23c9eda08b060b4a29af09d611ec01ac580a71586fa9b4dc14281e859f5e4a6c7c2dc3052e837e298698cde47c4b3e02525d9eba58885c08fca22022d2bac75632497d3a8e014639e5fea112394a6e6d4c0916efdab795bb31610ea25e004e5034b37dc4d2a9cd2486a1f738ae897d0bbfab63f3ecab46934022b69d37345e97619bf04ac236b9ac5f3fdab00e969ef761d582890bd1d070a9743dac3885da2b730856610fceb9af04d0dd4837c9972492dbf35448ee05bcb697f9fd9f93da78f2180c64cfba4a9832070673ba171146384e6670f0d7e5b0f0883948c80b42693c3a15e2bc500c222991dc23886c2bfb0b8a2604b96b0d6cdec334d0d10c49bbb9083f34262af1bf31a41c6b83579da60c3913c2ca5cdee13d576d10c155ecd3bb1502bb252ae9caecee1692b0b0212e48729b78fc770d7758336b1d0d008839de98ddb74533ca272ae24bf0d1dc045059ab4874120e72be1a92b6df6d1e7e516e06f11090184e6f16202866f456b9ad66b0b5de2e93c4d70a75bfcb740c15f7f52f76bdb02392f34cc072893042346a103f9749f4537a37be5c7b42c1e868aedbc1027475b1ff0682b3b27311ba6b9169f23edb33a59bbd24f4867955f84b39239617d2eb957461dd5820efd2d4f7ae9b8468403e186c1d1b8feb58c4f6cef06fc3068e2aef5435900567a3126ea157287f3b1f7eeb621ca47467ba63e66309e9dfa762cb1d1096074eb483b4fc9058de57f965129cbebddce3aef6123bacce8fac89b9fbc96ec8de86e29d6bcfa6fd6e4175e2d85d5ac86cd269a522d42d02678a5054310d3e9454b0e0b3e88abcd07d88957363e006f4ff80f81e17a29a382a374bd37a2d58ac5d1478d8cb7ebac66bef5f60ba54f4528734b5c7b54eb335db39c5d4619ccd5b6fc85a2c06a21e785593e9df461c2c8fa56ce35543f79876a39d7a154b4a8d60265f7eb48d3055a4a7f2a0ed3c1b7d207781660083600aa054e7b7117500da126f1c2d34f2c3040ad48789f47e3228b48493e55824216c694a9bdf2a86f7c4bb5cf64ff9ff63ee30d5e25c12600b600db9dda1a038ec9a145f8ee04ade389a66ed81cc9f840b1af5e5dd33f050c0c9c72df13c44278f659260eaccb92f5d24e0b4d357591d3381e50ce61d7a91e17a5f4107dfbaa8ae38d33774342242d47f846a3905e2115ecf288c8d8f19bf3e6a0d579991c1b0223675d8bcccbb9e55af38991bec8b65a54896613e0a1620590e95f3ba353a2ea84275db6eaa849ba41fd140adc76677e66cfbb866b2b24b6f04158edae5673c8eebed01334b3f0300335771f16dc5214847e211ec019c23ce0897f2ed3edbc30b91c3bba91340f57a7a8350aff85a574d1d71610ac5d5b539e7e4881ed7a14118caf92a5b454a2801357575071d159a688b8c98e1d5d38df12f7317d83911e25812c9f1d866d1c45f11e2c16c40c35aa47df4069e5a23f079f5bf6b73fb1297cf343e9bfda02f85c522971f4ee10f192f3e0116d92afad18b7a4070a03c2c4fdc23e1a813744869f6170a54b8bae2195a0561527283b31da4f123f8d1f379d88458a90833e04a26dfc4614c0c2d46be508b04ddc211df484d037c2c48020ec70273c832fae805df9f21ed2cd6579109d5a5a0c7415172d1e66c7cb3aa42fa4a94e8c47608cae3cf79f368d66f8ecde1e96f6975a6a6af2f1a0532d86a0f7567bb7072296dcf8bb97c6a65bc6bb5fa4a8dd1fdb31b19cd95e9dd01b81677bda91a72e8ab26df2772728547bce24ade535f81108d142a9b565490dad2685c610d32df3f1a1307211e1b5155c2868cc642480ccacc92b592ed418f9974377cd4236544c2ebcdbfdf24ca9c54cb88b8fde59bca18c625f22e51be79b73b049715308588889cf5f3b1e29646d736b0aa2b903e0cf9d3f435d453c9f3c0e80658f3dea37e64f032bd61eba81bdea5b5618774e38a3e863c24410ae096f262885054d623e2ebef9a8b313c7d3dc85f83911f3248e780be506589e749ee72f4fc81004f42a8dd24fb739457516ad6b5b99c644909cd7551f5228a1229875b0268314ef0185f3816425234f4ce429e4eb4e5652ab051e1a02373efd4c8126e2fe1a5d4a28cf3bd6c6d9fa561a5cb1daf7f8cef9406162b5f5de92a96868814129249776d3f4c9243d8432dab99ac12dc402d7da95514e12b1baf2aff26a35432f1625fd1d40bb863dfe3bb0d57c4e0497c91c41130d6b5dda1a365191cbf24639329fa06a094f4741b601a3f9733febe481a317dcc02216a72d981a312096eaf7fd28c83a3080ed23ac5fa2365bcb52d38c9a3984ca775035a56addbd1577752a0d7f946b912163c265bba063d87b63153976974142509b51a855cccb6cdae788bafe0fb662a9f9422a8df7ffe54432bafeeaa5a54a40b4fa8ae8149487563a8a92374e891b2c5a9423f4959e69ad3572fbeef9f7b2d2d0a2811aa82084a6ed650c3ac779e7884dc9839437f06a53f448782bfba483dbb0ebde0619bde227ec7f269c7848cda8c341a31a89499ef5e83a1503b50cc98c238fa876247a0cc847cdbc5953929c74e4eeaa758a7698c6fcff8fbaceda3d1cec38d9d79a4ea597cf6b12a3aee942971dcacd915d7ae546c16ae717d5997c122089ea6c67ec06206570ab927644cfb1c3461a3f79d0477dbe53c4614c4806dc49197cda33bb30f30ec9a0cfd18ed1f8342b3298b78683613000b9ebd9510d1e83c2e54bd788fe4b2bad868c7ef0c9cc20fb8cc77e3038df46f12b7401f085ffe93c9f6fca963bf3c5974a3cd4dc8b9943e0d1a8a2955272b291a20a85872d03901dd834a29e0d8fd5bb784951382670cb785695e17bfd099e2777ff5e56f2f26e54212109d6d799a2bc587d1f2632552b6725237b306a4d8386456b2d152022c81569453c22be4f1c6b4f05043bff4bf049b3f7c208a4f1b496240e0458b1b7771c2da8c20c9c7ac5175ddae39e1513e2c53330f2f6ff7f8fc73a0ce30f4bf78cfc5c76f9c5fb2770e5015debca63a14fa4bcc52502ad34e568488627c893e1627e39c931e3058bacd578c17f8d048d1a48542db0b00a348ad7e6e1e3defa2ed24e6183298279c99a63a05a55e2a1545f3ac488444ac7ea30ac509d683e13df744d93a7f99fc723d7431af4af31707322969c42a625628ec6523284c19e54dccfe84aae66b70cc79cbf11377517a891c6f6d978987a1971a40e32108a9488c2c274cd23614e56e492592687b5c1ffeb3498e21821ee1b0954a1a7fe226a66e650b54f39b80387a5d816bd94f548417ab6ec09fee4a5cff4c2185a48fdb60dcfed72635b1846af9256c0d0ec88ece1ff80fab165982c5f90c23d42587e677ac5ffc0cc4cedd41eebfeb663b354b1b80f383016e6c098bbe36286e8b769b5568730f71be03f32caf501a1c19b18c43c78d00cf4c43fc9aa028a3c8f479bbcaaf1c5f41fef7b5548d9a09c7a95ca257517f9a0e0befe0fc93a34827b75f3d2f4c2dd4aa62b754b6b2c5adb3ec7e138f0d6268e8c0c77401c85769ba5673db50eba8c9f71d0fed6197058672203139297890701800235e9193dc756aaea8983352c54ac41b10096c6451f2a9bb0005360a9bd4e3c4c549a2d9dd5bece28773bc0e928d407acaf5ce1e1a19edd7bdbae04a9c7215df1ce0a7539367b20421b224cd2988e21ac9df135a5af3a61ab812327d947440845d715504eb9cdbf2f427ade4f54a21cba3b6fc6024d1abb627eb0bda52c24e4477d5822a271442291c874d48124a27653087ee8d84eb18bedf2690047d0e3efdde9e3237e8b26b0c6f4ca7bb494fdb5b6d0db436f19e71673e5b1cf8db7f92411e67bd5d8a1daa95ea4161d02145517da84f936391f36df6640577343679a0fcc2e237f5194a361668f751a52556057bdf07dccc95aef5d24f441432802e1cd2180080ba4483f4905e20dc16ad76885"}) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x104, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0xc, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x1}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_SEC_DEVICE={0x48, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x2}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x1}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5, 0x5, 0x1}, @NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0002}}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_SEC_DEVICE={0x20, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5, 0x5, 0x1}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0102}}]}, @NL802154_ATTR_SEC_DEVICE={0x58, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0xffff}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x869974d2fa51e1a6}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5, 0x5, 0x1}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0xffff}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x104}, 0x1, 0x0, 0x0, 0x4000004}, 0x8080) (async) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, 0x0) (async) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan0\x00', 0x0}) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000003c0)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r4, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x6c, r5, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_SEC_LEVEL={0xc, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x1f}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000004}, 0x800) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, 0x0) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r8, &(0x7f0000000900)={&(0x7f00000007c0), 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x54, r5, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@NL802154_ATTR_SEC_LEVEL={0xc, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x6}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_LEVEL={0xc, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000011) (async) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000540), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000580)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x58, 0x0, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x7}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x9}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r10}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x4}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x8080}, 0x44040) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(r8, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x180008}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, r9, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000050}, 0x80) (async) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$UI_GET_VERSION(0xffffffffffffffff, 0x8004552d, &(0x7f0000000000)) 02:36:47 executing program 0: getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r0, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r2 = ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0xe80, 0x0, 0xc, 0x801}, 0x14}}, 0x0) 02:36:47 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000080)) 02:36:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x37fe0, 0x0, 0xc, 0x801}, 0x14}}, 0x0) 02:36:47 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) r5 = epoll_create1(0x0) fcntl$setlease(r5, 0x400, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x104, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0xc, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x1}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_SEC_DEVICE={0x48, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x2}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x1}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5, 0x5, 0x1}, @NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0002}}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_SEC_DEVICE={0x20, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5, 0x5, 0x1}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0102}}]}, @NL802154_ATTR_SEC_DEVICE={0x58, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0xffff}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x869974d2fa51e1a6}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5, 0x5, 0x1}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0xffff}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x104}, 0x1, 0x0, 0x0, 0x4000004}, 0x8080) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, 0x0) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000003c0)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r4, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x6c, r5, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_SEC_LEVEL={0xc, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x1f}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000004}, 0x800) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, 0x0) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r8, &(0x7f0000000900)={&(0x7f00000007c0), 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x54, r5, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@NL802154_ATTR_SEC_LEVEL={0xc, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x6}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_LEVEL={0xc, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000011) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000540), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000580)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x58, 0x0, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x7}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x9}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r10}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x4}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x8080}, 0x44040) sendmsg$NL802154_CMD_NEW_SEC_DEV(r8, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x180008}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, r9, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000050}, 0x80) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$UI_GET_VERSION(0xffffffffffffffff, 0x8004552d, &(0x7f0000000000)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00'}) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wpan1\x00'}) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x104, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0xc, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x1}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_SEC_DEVICE={0x48, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x2}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x1}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5, 0x5, 0x1}, @NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5}, @NL802154_DEV_ATTR_PAN_ID={0x6}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0002}}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_SEC_DEVICE={0x20, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5, 0x5, 0x1}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0102}}]}, @NL802154_ATTR_SEC_DEVICE={0x58, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0xffff}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x869974d2fa51e1a6}, @NL802154_DEV_ATTR_EXTENDED_ADDR={0xc, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ATTR_KEY_MODE={0x8}, @NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5, 0x5, 0x1}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0xffff}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x104}, 0x1, 0x0, 0x0, 0x4000004}, 0x8080) (async) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, 0x0) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000340), r0) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000380)={'wpan0\x00'}) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000003c0)={'wpan4\x00'}) (async) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r4, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x6c, r5, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_SEC_LEVEL={0xc, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x1f}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000004}, 0x800) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, 0x0) (async) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r8, &(0x7f0000000900)={&(0x7f00000007c0), 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x54, r5, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@NL802154_ATTR_SEC_LEVEL={0xc, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x6}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_LEVEL={0xc, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000011) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000540), r0) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000580)={'wpan1\x00'}) (async) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x58, 0x0, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x7}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x9}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r10}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x4}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x8080}, 0x44040) (async) sendmsg$NL802154_CMD_NEW_SEC_DEV(r8, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x180008}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, r9, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000050}, 0x80) (async) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) (async) ioctl$UI_GET_VERSION(0xffffffffffffffff, 0x8004552d, &(0x7f0000000000)) (async) [ 3351.229217][T26444] FAULT_INJECTION: forcing a failure. [ 3351.229217][T26444] name failslab, interval 1, probability 0, space 0, times 0 [ 3351.243184][T26444] CPU: 1 PID: 26444 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3351.258702][T26444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3351.268740][T26444] Call Trace: [ 3351.272005][T26444] dump_stack+0x18e/0x1d5 [ 3351.276307][T26444] should_fail+0x604/0x770 [ 3351.280706][T26444] ? __kernfs_new_node+0x8b/0x650 [ 3351.285712][T26444] should_failslab+0x5/0x20 [ 3351.290189][T26444] kmem_cache_alloc+0x24/0x210 [ 3351.294942][T26444] __kernfs_new_node+0x8b/0x650 [ 3351.299773][T26444] ? mutex_unlock+0x19/0x40 [ 3351.304254][T26444] ? kernfs_xattr_get+0x81/0x90 [ 3351.309076][T26444] ? selinux_kernfs_init_security+0xea/0x630 [ 3351.315029][T26444] kernfs_new_node+0x95/0x160 [ 3351.319684][T26444] __kernfs_create_file+0x45/0x260 [ 3351.324776][T26444] sysfs_add_file_mode_ns+0x292/0x340 [ 3351.330132][T26444] internal_create_group+0x4a4/0xe00 [ 3351.335389][T26444] sysfs_create_groups+0x5d/0x130 [ 3351.340387][T26444] device_add_attrs+0x87/0x370 [ 3351.345125][T26444] device_add+0x505/0xbc0 [ 3351.349861][T26444] device_create_vargs+0x1b8/0x210 [ 3351.354949][T26444] device_create+0x86/0xb0 [ 3351.359361][T26444] bdi_register_va+0x89/0x5e0 [ 3351.364009][T26444] bdi_register+0x80/0xa0 [ 3351.368312][T26444] ? retint_kernel+0x1b/0x1b [ 3351.372878][T26444] ? __device_add_disk+0x50a/0x1210 [ 3351.378054][T26444] bdi_register_owner+0x56/0xf0 [ 3351.382887][T26444] __device_add_disk+0x583/0x1210 [ 3351.387893][T26444] loop_add+0x554/0x710 [ 3351.392030][T26444] loop_control_ioctl+0x465/0x600 [ 3351.397092][T26444] ? loop_remove+0xa0/0xa0 [ 3351.401487][T26444] do_vfs_ioctl+0x6d1/0x15b0 [ 3351.406046][T26444] __x64_sys_ioctl+0xd4/0x110 [ 3351.410696][T26444] do_syscall_64+0xcb/0x1c0 [ 3351.415171][T26444] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3351.421035][T26444] RIP: 0033:0x7f1920aa5209 [ 3351.425422][T26444] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3351.444996][T26444] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3351.453375][T26444] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3351.461316][T26444] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3351.469272][T26444] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3351.477304][T26444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3351.485254][T26444] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 [ 3351.495827][T26444] ------------[ cut here ]------------ [ 3351.501286][T26444] WARNING: CPU: 0 PID: 26444 at block/genhd.c:742 __device_add_disk+0xe8c/0x1210 [ 3351.510350][T26444] Modules linked in: [ 3351.514215][T26444] CPU: 0 PID: 26444 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3351.525801][T26444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3351.535837][T26444] RIP: 0010:__device_add_disk+0xe8c/0x1210 [ 3351.541609][T26444] Code: ff e8 18 f9 4e ff 0f 0b e9 98 fe ff ff e8 0c f9 4e ff 0f 0b e9 a5 f2 ff ff e8 00 f9 4e ff 0f 0b e9 5e f8 ff ff e8 f4 f8 4e ff <0f> 0b e9 08 f7 ff ff e8 e8 f8 4e ff e9 92 fd ff ff 48 8d 4c 24 44 [ 3351.561178][T26444] RSP: 0018:ffff8881cbebfce8 EFLAGS: 00010246 [ 3351.567211][T26444] RAX: ffffffff821159fc RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3351.575150][T26444] RDX: ffffc90000747000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3351.583102][T26444] RBP: ffff8881ef209a08 R08: ffffffff821150fe R09: 0000000000000010 [ 3351.591040][T26444] R10: ffffffff84400000 R11: 1ffff1103edcb100 R12: dffffc0000000000 [ 3351.598980][T26444] R13: 1ffff1103a245c01 R14: 1ffff1103a245c9d R15: ffff8881d122e000 [ 3351.606934][T26444] FS: 00007f191fc1b700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3351.615826][T26444] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3351.622376][T26444] CR2: 00007f3be5e32718 CR3: 00000001cc5bb000 CR4: 00000000003406f0 [ 3351.630317][T26444] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3351.638262][T26444] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3351.646206][T26444] Call Trace: [ 3351.649472][T26444] loop_add+0x554/0x710 [ 3351.653596][T26444] loop_control_ioctl+0x465/0x600 [ 3351.658589][T26444] ? loop_remove+0xa0/0xa0 [ 3351.662970][T26444] do_vfs_ioctl+0x6d1/0x15b0 [ 3351.667538][T26444] __x64_sys_ioctl+0xd4/0x110 [ 3351.672188][T26444] do_syscall_64+0xcb/0x1c0 [ 3351.676659][T26444] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3351.682517][T26444] RIP: 0033:0x7f1920aa5209 [ 3351.686899][T26444] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3351.706471][T26444] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3351.714848][T26444] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3351.722800][T26444] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 02:36:48 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 56) 02:36:48 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x20002454, 0x0, 0xc, 0x801}, 0x14}}, 0x0) [ 3351.730740][T26444] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3351.738691][T26444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3351.746635][T26444] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 [ 3351.754576][T26444] ---[ end trace 8faa189455becb0c ]--- 02:36:48 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r3 = ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:48 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000080)) 02:36:48 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) r5 = epoll_create1(0x0) fcntl$setlease(r5, 0x400, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:48 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 02:36:48 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x7ffff000, 0x0, 0xc, 0x801}, 0x14}}, 0x0) [ 3351.806126][T27185] udevd[27185]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 3351.833669][T26481] FAULT_INJECTION: forcing a failure. [ 3351.833669][T26481] name failslab, interval 1, probability 0, space 0, times 0 [ 3351.847361][T26481] CPU: 0 PID: 26481 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3351.859007][T26481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3351.869035][T26481] Call Trace: [ 3351.872300][T26481] dump_stack+0x18e/0x1d5 [ 3351.876602][T26481] should_fail+0x604/0x770 [ 3351.880988][T26481] ? __kernfs_new_node+0x8b/0x650 [ 3351.886075][T26481] should_failslab+0x5/0x20 [ 3351.890546][T26481] kmem_cache_alloc+0x24/0x210 [ 3351.895279][T26481] __kernfs_new_node+0x8b/0x650 [ 3351.900104][T26481] ? mutex_lock+0x6c/0xc0 [ 3351.904402][T26481] ? kernfs_activate+0x3fc/0x420 [ 3351.909308][T26481] kernfs_new_node+0x95/0x160 [ 3351.913956][T26481] __kernfs_create_file+0x45/0x260 [ 3351.919034][T26481] sysfs_add_file_mode_ns+0x292/0x340 [ 3351.924374][T26481] internal_create_group+0x4a4/0xe00 [ 3351.929626][T26481] sysfs_create_groups+0x5d/0x130 [ 3351.934632][T26481] device_add_attrs+0x87/0x370 [ 3351.939362][T26481] device_add+0x505/0xbc0 [ 3351.943675][T26481] device_create_vargs+0x1b8/0x210 [ 3351.948753][T26481] device_create+0x86/0xb0 [ 3351.953152][T26481] bdi_register_va+0x89/0x5e0 [ 3351.957797][T26481] bdi_register+0x80/0xa0 [ 3351.962094][T26481] ? __device_add_disk+0x50a/0x1210 [ 3351.967257][T26481] bdi_register_owner+0x56/0xf0 [ 3351.972076][T26481] __device_add_disk+0x583/0x1210 [ 3351.977072][T26481] loop_add+0x554/0x710 [ 3351.981194][T26481] loop_control_ioctl+0x465/0x600 [ 3351.986186][T26481] ? loop_remove+0xa0/0xa0 [ 3351.990570][T26481] do_vfs_ioctl+0x6d1/0x15b0 [ 3351.995146][T26481] __x64_sys_ioctl+0xd4/0x110 [ 3351.999801][T26481] do_syscall_64+0xcb/0x1c0 [ 3352.004273][T26481] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3352.010130][T26481] RIP: 0033:0x7f1920aa5209 [ 3352.014512][T26481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3352.034079][T26481] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3352.042456][T26481] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 02:36:48 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000080)) [ 3352.050743][T26481] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3352.058684][T26481] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3352.066622][T26481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3352.074564][T26481] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 [ 3352.085958][T26481] ------------[ cut here ]------------ [ 3352.091436][T26481] WARNING: CPU: 0 PID: 26481 at block/genhd.c:742 __device_add_disk+0xe8c/0x1210 [ 3352.100505][T26481] Modules linked in: [ 3352.104378][T26481] CPU: 0 PID: 26481 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3352.115964][T26481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3352.126002][T26481] RIP: 0010:__device_add_disk+0xe8c/0x1210 [ 3352.131775][T26481] Code: ff e8 18 f9 4e ff 0f 0b e9 98 fe ff ff e8 0c f9 4e ff 0f 0b e9 a5 f2 ff ff e8 00 f9 4e ff 0f 0b e9 5e f8 ff ff e8 f4 f8 4e ff <0f> 0b e9 08 f7 ff ff e8 e8 f8 4e ff e9 92 fd ff ff 48 8d 4c 24 44 [ 3352.151788][T26481] RSP: 0018:ffff8881e390fce8 EFLAGS: 00010246 [ 3352.157822][T26481] RAX: ffffffff821159fc RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3352.165765][T26481] RDX: ffffc90000747000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3352.173720][T26481] RBP: ffff8881ef20ab28 R08: ffffffff821150fe R09: 0000000000000010 [ 3352.181677][T26481] R10: ffffffff84400000 R11: 1ffff1103edcb100 R12: dffffc0000000000 [ 3352.189615][T26481] R13: 1ffff1103c4dd201 R14: 1ffff1103c4dd29d R15: ffff8881e26e9000 [ 3352.197554][T26481] FS: 00007f191fc1b700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3352.206448][T26481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3352.212996][T26481] CR2: 00007feb28c3a718 CR3: 00000001d15c9000 CR4: 00000000003406f0 [ 3352.220978][T26481] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3352.228923][T26481] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3352.236862][T26481] Call Trace: [ 3352.240135][T26481] loop_add+0x554/0x710 [ 3352.244261][T26481] loop_control_ioctl+0x465/0x600 [ 3352.249256][T26481] ? loop_remove+0xa0/0xa0 [ 3352.253640][T26481] do_vfs_ioctl+0x6d1/0x15b0 [ 3352.258199][T26481] __x64_sys_ioctl+0xd4/0x110 [ 3352.262845][T26481] do_syscall_64+0xcb/0x1c0 [ 3352.267336][T26481] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3352.273199][T26481] RIP: 0033:0x7f1920aa5209 [ 3352.277581][T26481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3352.297165][T26481] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 02:36:48 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 57) [ 3352.305538][T26481] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3352.313476][T26481] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3352.321422][T26481] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3352.329378][T26481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3352.337322][T26481] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 [ 3352.345289][T26481] ---[ end trace 8faa189455becb0d ]--- 02:36:48 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0xfffffdef, 0x0, 0xc, 0x801}, 0x14}}, 0x0) 02:36:48 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000080)) 02:36:48 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) epoll_create1(0x0) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:48 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r3 = ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:48 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 02:36:49 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x0, 0xc, 0x801}, 0x14}}, 0x0) 02:36:49 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080)) [ 3352.429180][T27185] udevd[27185]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 3352.465572][T26501] FAULT_INJECTION: forcing a failure. [ 3352.465572][T26501] name failslab, interval 1, probability 0, space 0, times 0 [ 3352.478754][T26501] CPU: 1 PID: 26501 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3352.490369][T26501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3352.500397][T26501] Call Trace: [ 3352.503666][T26501] dump_stack+0x18e/0x1d5 [ 3352.507972][T26501] should_fail+0x604/0x770 [ 3352.512359][T26501] ? __kernfs_new_node+0x8b/0x650 [ 3352.517363][T26501] should_failslab+0x5/0x20 [ 3352.521835][T26501] kmem_cache_alloc+0x24/0x210 [ 3352.526573][T26501] __kernfs_new_node+0x8b/0x650 [ 3352.531393][T26501] ? mutex_unlock+0x19/0x40 [ 3352.535865][T26501] ? kernfs_add_one+0x4a3/0x5c0 [ 3352.540682][T26501] kernfs_new_node+0x95/0x160 [ 3352.545326][T26501] __kernfs_create_file+0x45/0x260 [ 3352.550421][T26501] sysfs_add_file_mode_ns+0x292/0x340 [ 3352.555776][T26501] sysfs_create_file_ns+0x140/0x200 [ 3352.560948][T26501] device_add_attrs+0x2be/0x370 [ 3352.565854][T26501] device_add+0x505/0xbc0 [ 3352.570162][T26501] device_create_vargs+0x1b8/0x210 [ 3352.575249][T26501] device_create+0x86/0xb0 [ 3352.579643][T26501] bdi_register_va+0x89/0x5e0 [ 3352.584291][T26501] bdi_register+0x80/0xa0 [ 3352.588593][T26501] ? __device_add_disk+0x50a/0x1210 [ 3352.593770][T26501] bdi_register_owner+0x56/0xf0 [ 3352.598589][T26501] __device_add_disk+0x583/0x1210 [ 3352.603598][T26501] loop_add+0x554/0x710 [ 3352.607724][T26501] loop_control_ioctl+0x465/0x600 [ 3352.612717][T26501] ? loop_remove+0xa0/0xa0 [ 3352.617102][T26501] do_vfs_ioctl+0x6d1/0x15b0 [ 3352.621662][T26501] __x64_sys_ioctl+0xd4/0x110 [ 3352.626309][T26501] do_syscall_64+0xcb/0x1c0 [ 3352.630783][T26501] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3352.636641][T26501] RIP: 0033:0x7f1920aa5209 [ 3352.641029][T26501] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3352.660597][T26501] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3352.668977][T26501] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3352.676953][T26501] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3352.684893][T26501] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3352.692833][T26501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3352.700773][T26501] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 [ 3352.709988][T26501] ------------[ cut here ]------------ [ 3352.715448][T26501] WARNING: CPU: 1 PID: 26501 at block/genhd.c:742 __device_add_disk+0xe8c/0x1210 [ 3352.724515][T26501] Modules linked in: [ 3352.728384][T26501] CPU: 1 PID: 26501 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3352.739970][T26501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3352.750002][T26501] RIP: 0010:__device_add_disk+0xe8c/0x1210 [ 3352.755774][T26501] Code: ff e8 18 f9 4e ff 0f 0b e9 98 fe ff ff e8 0c f9 4e ff 0f 0b e9 a5 f2 ff ff e8 00 f9 4e ff 0f 0b e9 5e f8 ff ff e8 f4 f8 4e ff <0f> 0b e9 08 f7 ff ff e8 e8 f8 4e ff e9 92 fd ff ff 48 8d 4c 24 44 [ 3352.775343][T26501] RSP: 0018:ffff8881e872fce8 EFLAGS: 00010246 [ 3352.781374][T26501] RAX: ffffffff821159fc RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3352.789311][T26501] RDX: ffffc90000747000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3352.797252][T26501] RBP: ffff8881eec86fa8 R08: ffffffff821150fe R09: 0000000000000010 [ 3352.805194][T26501] R10: ffffffff84400000 R11: 1ffff1103edeb100 R12: dffffc0000000000 [ 3352.813134][T26501] R13: 1ffff1103deed201 R14: 1ffff1103deed29d R15: ffff8881ef769000 [ 3352.821076][T26501] FS: 00007f191fc1b700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 3352.829974][T26501] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3352.836530][T26501] CR2: 00007f3be5e53718 CR3: 00000001cc349000 CR4: 00000000003406e0 [ 3352.844474][T26501] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3352.852430][T26501] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3352.860368][T26501] Call Trace: [ 3352.863630][T26501] loop_add+0x554/0x710 [ 3352.867764][T26501] loop_control_ioctl+0x465/0x600 [ 3352.872773][T26501] ? loop_remove+0xa0/0xa0 [ 3352.877170][T26501] do_vfs_ioctl+0x6d1/0x15b0 [ 3352.881729][T26501] __x64_sys_ioctl+0xd4/0x110 [ 3352.886396][T26501] do_syscall_64+0xcb/0x1c0 [ 3352.890873][T26501] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3352.896733][T26501] RIP: 0033:0x7f1920aa5209 [ 3352.901129][T26501] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3352.920710][T26501] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 02:36:49 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 58) [ 3352.929102][T26501] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3352.937053][T26501] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3352.944995][T26501] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3352.952945][T26501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3352.960881][T26501] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 [ 3352.968826][T26501] ---[ end trace 8faa189455becb0e ]--- 02:36:49 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x20002, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 02:36:49 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x2, 0xc, 0x801}, 0x14}}, 0x0) 02:36:49 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) epoll_create1(0x0) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:49 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080)) 02:36:49 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r3 = ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:49 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x3, 0xc, 0x801}, 0x14}}, 0x0) [ 3353.029509][T27185] udevd[27185]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 3353.052981][T26518] FAULT_INJECTION: forcing a failure. [ 3353.052981][T26518] name failslab, interval 1, probability 0, space 0, times 0 [ 3353.069349][T26518] CPU: 0 PID: 26518 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3353.080969][T26518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3353.090997][T26518] Call Trace: [ 3353.094262][T26518] dump_stack+0x18e/0x1d5 [ 3353.098561][T26518] should_fail+0x604/0x770 [ 3353.102968][T26518] ? __kernfs_new_node+0x8b/0x650 [ 3353.107963][T26518] should_failslab+0x5/0x20 [ 3353.112440][T26518] kmem_cache_alloc+0x24/0x210 [ 3353.117174][T26518] __kernfs_new_node+0x8b/0x650 [ 3353.121994][T26518] ? mutex_unlock+0x19/0x40 [ 3353.126468][T26518] ? kernfs_add_one+0x4a3/0x5c0 [ 3353.131303][T26518] kernfs_new_node+0x95/0x160 [ 3353.135960][T26518] __kernfs_create_file+0x45/0x260 [ 3353.141051][T26518] sysfs_add_file_mode_ns+0x292/0x340 [ 3353.146393][T26518] sysfs_create_file_ns+0x140/0x200 [ 3353.151560][T26518] device_add_attrs+0x2be/0x370 [ 3353.156378][T26518] device_add+0x505/0xbc0 [ 3353.160682][T26518] device_create_vargs+0x1b8/0x210 [ 3353.165763][T26518] device_create+0x86/0xb0 [ 3353.170156][T26518] bdi_register_va+0x89/0x5e0 [ 3353.174847][T26518] bdi_register+0x80/0xa0 [ 3353.179164][T26518] ? __device_add_disk+0x50a/0x1210 [ 3353.184340][T26518] bdi_register_owner+0x56/0xf0 [ 3353.189167][T26518] __device_add_disk+0x583/0x1210 [ 3353.194163][T26518] loop_add+0x554/0x710 [ 3353.198290][T26518] loop_control_ioctl+0x465/0x600 [ 3353.203282][T26518] ? loop_remove+0xa0/0xa0 [ 3353.207684][T26518] do_vfs_ioctl+0x6d1/0x15b0 [ 3353.212375][T26518] __x64_sys_ioctl+0xd4/0x110 [ 3353.217025][T26518] do_syscall_64+0xcb/0x1c0 [ 3353.221498][T26518] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3353.227361][T26518] RIP: 0033:0x7f1920aa5209 [ 3353.231749][T26518] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3353.251322][T26518] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3353.259716][T26518] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3353.267659][T26518] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3353.275600][T26518] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3353.283687][T26518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3353.291632][T26518] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 [ 3353.301993][T26518] ------------[ cut here ]------------ [ 3353.307459][T26518] WARNING: CPU: 1 PID: 26518 at block/genhd.c:742 __device_add_disk+0xe8c/0x1210 [ 3353.316536][T26518] Modules linked in: [ 3353.320403][T26518] CPU: 1 PID: 26518 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3353.331987][T26518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3353.342019][T26518] RIP: 0010:__device_add_disk+0xe8c/0x1210 [ 3353.347793][T26518] Code: ff e8 18 f9 4e ff 0f 0b e9 98 fe ff ff e8 0c f9 4e ff 0f 0b e9 a5 f2 ff ff e8 00 f9 4e ff 0f 0b e9 5e f8 ff ff e8 f4 f8 4e ff <0f> 0b e9 08 f7 ff ff e8 e8 f8 4e ff e9 92 fd ff ff 48 8d 4c 24 44 [ 3353.367367][T26518] RSP: 0018:ffff8881ec0e7ce8 EFLAGS: 00010246 [ 3353.373399][T26518] RAX: ffffffff821159fc RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3353.381337][T26518] RDX: ffffc90000747000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3353.389280][T26518] RBP: ffff8881ef20d5f8 R08: ffffffff821150fe R09: 0000000000000010 [ 3353.397232][T26518] R10: ffffffff84400000 R11: 1ffff1103edeb100 R12: dffffc0000000000 [ 3353.405170][T26518] R13: 1ffff1103deedc01 R14: 1ffff1103deedc9d R15: ffff8881ef76e000 [ 3353.413110][T26518] FS: 00007f191fc1b700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 3353.422003][T26518] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3353.428566][T26518] CR2: 00007feb29c00000 CR3: 00000001e67a3000 CR4: 00000000003406e0 [ 3353.436513][T26518] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3353.444460][T26518] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3353.452402][T26518] Call Trace: [ 3353.455669][T26518] loop_add+0x554/0x710 [ 3353.459794][T26518] loop_control_ioctl+0x465/0x600 [ 3353.464798][T26518] ? loop_remove+0xa0/0xa0 [ 3353.469184][T26518] do_vfs_ioctl+0x6d1/0x15b0 [ 3353.473745][T26518] __x64_sys_ioctl+0xd4/0x110 [ 3353.478399][T26518] do_syscall_64+0xcb/0x1c0 [ 3353.482874][T26518] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3353.488745][T26518] RIP: 0033:0x7f1920aa5209 [ 3353.493138][T26518] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3353.512707][T26518] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3353.521094][T26518] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 02:36:50 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 59) [ 3353.529032][T26518] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3353.536968][T26518] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3353.544919][T26518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3353.552867][T26518] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 [ 3353.560809][T26518] ---[ end trace 8faa189455becb0f ]--- 02:36:50 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x8e, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) write$UHID_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, {'syz0\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000040)=""/79, 0x4f, 0x2, 0x10000, 0x2, 0xe000, 0x7d}}, 0x120) fsetxattr$system_posix_acl(r2, 0x0, 0x0, 0x0, 0x4) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, 0x0, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x352}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8000}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000904}, 0x410) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 02:36:50 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) epoll_create1(0x0) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:50 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080)) 02:36:50 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x4, 0xc, 0x801}, 0x14}}, 0x0) 02:36:50 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r3 = ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:50 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x5, 0xc, 0x801}, 0x14}}, 0x0) [ 3353.598675][T27185] udevd[27185]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 3353.627147][T26534] FAULT_INJECTION: forcing a failure. [ 3353.627147][T26534] name failslab, interval 1, probability 0, space 0, times 0 [ 3353.640320][T26534] CPU: 1 PID: 26534 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3353.652004][T26534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3353.662030][T26534] Call Trace: [ 3353.665297][T26534] dump_stack+0x18e/0x1d5 [ 3353.669601][T26534] should_fail+0x604/0x770 [ 3353.673987][T26534] ? __kernfs_new_node+0x8b/0x650 [ 3353.678990][T26534] should_failslab+0x5/0x20 [ 3353.683468][T26534] kmem_cache_alloc+0x24/0x210 [ 3353.688208][T26534] __kernfs_new_node+0x8b/0x650 [ 3353.693030][T26534] ? mutex_unlock+0x19/0x40 [ 3353.697511][T26534] ? kernfs_add_one+0x4a3/0x5c0 [ 3353.702332][T26534] kernfs_create_dir_ns+0x90/0x220 [ 3353.707412][T26534] internal_create_group+0x227/0xe00 [ 3353.712677][T26534] dpm_sysfs_add+0x59/0x260 [ 3353.717149][T26534] device_add+0x547/0xbc0 [ 3353.721452][T26534] device_create_vargs+0x1b8/0x210 [ 3353.726535][T26534] device_create+0x86/0xb0 [ 3353.730918][T26534] bdi_register_va+0x89/0x5e0 [ 3353.735580][T26534] bdi_register+0x80/0xa0 [ 3353.739882][T26534] ? __device_add_disk+0x50a/0x1210 [ 3353.745051][T26534] bdi_register_owner+0x56/0xf0 [ 3353.750217][T26534] __device_add_disk+0x583/0x1210 [ 3353.755225][T26534] loop_add+0x554/0x710 [ 3353.759368][T26534] loop_control_ioctl+0x465/0x600 [ 3353.764362][T26534] ? loop_remove+0xa0/0xa0 [ 3353.768749][T26534] do_vfs_ioctl+0x6d1/0x15b0 [ 3353.773310][T26534] __x64_sys_ioctl+0xd4/0x110 [ 3353.777963][T26534] do_syscall_64+0xcb/0x1c0 [ 3353.782439][T26534] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3353.788313][T26534] RIP: 0033:0x7f1920aa5209 [ 3353.792695][T26534] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3353.812793][T26534] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3353.821170][T26534] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3353.829113][T26534] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3353.837052][T26534] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3353.844992][T26534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3353.852934][T26534] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 [ 3353.861896][T26534] ------------[ cut here ]------------ [ 3353.867360][T26534] WARNING: CPU: 0 PID: 26534 at block/genhd.c:742 __device_add_disk+0xe8c/0x1210 [ 3353.876427][T26534] Modules linked in: [ 3353.880292][T26534] CPU: 0 PID: 26534 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3353.891878][T26534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3353.901910][T26534] RIP: 0010:__device_add_disk+0xe8c/0x1210 [ 3353.907742][T26534] Code: ff e8 18 f9 4e ff 0f 0b e9 98 fe ff ff e8 0c f9 4e ff 0f 0b e9 a5 f2 ff ff e8 00 f9 4e ff 0f 0b e9 5e f8 ff ff e8 f4 f8 4e ff <0f> 0b e9 08 f7 ff ff e8 e8 f8 4e ff e9 92 fd ff ff 48 8d 4c 24 44 [ 3353.927317][T26534] RSP: 0018:ffff8881ebaafce8 EFLAGS: 00010246 [ 3353.933354][T26534] RAX: ffffffff821159fc RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3353.941300][T26534] RDX: ffffc90000747000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3353.949239][T26534] RBP: ffff8881ef208058 R08: ffffffff821150fe R09: 0000000000000010 [ 3353.957180][T26534] R10: ffffffff84400000 R11: 1ffff1103edcb100 R12: dffffc0000000000 [ 3353.965118][T26534] R13: 1ffff110395fc201 R14: 1ffff110395fc29d R15: ffff8881cafe1000 [ 3353.973071][T26534] FS: 00007f191fc1b700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3353.981968][T26534] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3353.988529][T26534] CR2: 00007f3be5e32718 CR3: 00000001ed16d000 CR4: 00000000003406f0 [ 3353.996472][T26534] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3354.004418][T26534] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3354.012360][T26534] Call Trace: [ 3354.015636][T26534] loop_add+0x554/0x710 [ 3354.019865][T26534] loop_control_ioctl+0x465/0x600 [ 3354.024866][T26534] ? loop_remove+0xa0/0xa0 [ 3354.029406][T26534] do_vfs_ioctl+0x6d1/0x15b0 [ 3354.033967][T26534] __x64_sys_ioctl+0xd4/0x110 [ 3354.038627][T26534] do_syscall_64+0xcb/0x1c0 [ 3354.043109][T26534] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3354.049390][T26534] RIP: 0033:0x7f1920aa5209 [ 3354.053783][T26534] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3354.073358][T26534] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3354.081744][T26534] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3354.089715][T26534] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 02:36:50 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 60) 02:36:50 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x8e, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) write$UHID_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, {'syz0\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000040)=""/79, 0x4f, 0x2, 0x10000, 0x2, 0xe000, 0x7d}}, 0x120) fsetxattr$system_posix_acl(r2, 0x0, 0x0, 0x0, 0x4) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, 0x0, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x352}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8000}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000904}, 0x410) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) (async) syz_open_dev$mouse(&(0x7f0000000000), 0x8e, 0x0) (async) pipe(&(0x7f0000001340)) (async) write$UHID_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, {'syz0\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000040)=""/79, 0x4f, 0x2, 0x10000, 0x2, 0xe000, 0x7d}}, 0x120) (async) fsetxattr$system_posix_acl(r2, 0x0, 0x0, 0x0, 0x4) (async) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) (async) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, 0x0, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x352}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8000}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000904}, 0x410) (async) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) (async) [ 3354.097658][T26534] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3354.105598][T26534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3354.113559][T26534] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 [ 3354.121506][T26534] ---[ end trace 8faa189455becb10 ]--- 02:36:50 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:50 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x6, 0xc, 0x801}, 0x14}}, 0x0) 02:36:50 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r3 = ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:50 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, 0x0) [ 3354.145005][T27185] udevd[27185]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory 02:36:50 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x7, 0xc, 0x801}, 0x14}}, 0x0) 02:36:50 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) (async) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x8e, 0x0) (async) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) write$UHID_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, {'syz0\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000040)=""/79, 0x4f, 0x2, 0x10000, 0x2, 0xe000, 0x7d}}, 0x120) (async) fsetxattr$system_posix_acl(r2, 0x0, 0x0, 0x0, 0x4) (async) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, 0x0, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x352}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8000}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000904}, 0x410) (async) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) [ 3354.171995][T26557] FAULT_INJECTION: forcing a failure. [ 3354.171995][T26557] name failslab, interval 1, probability 0, space 0, times 0 [ 3354.185635][T26557] CPU: 1 PID: 26557 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3354.197308][T26557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3354.207347][T26557] Call Trace: [ 3354.210616][T26557] dump_stack+0x18e/0x1d5 [ 3354.214918][T26557] should_fail+0x604/0x770 [ 3354.219302][T26557] ? __kernfs_new_node+0x8b/0x650 [ 3354.224305][T26557] should_failslab+0x5/0x20 [ 3354.228781][T26557] kmem_cache_alloc+0x24/0x210 [ 3354.233516][T26557] __kernfs_new_node+0x8b/0x650 [ 3354.238338][T26557] ? mutex_unlock+0x19/0x40 [ 3354.242810][T26557] ? kernfs_add_one+0x4a3/0x5c0 [ 3354.247630][T26557] kernfs_create_dir_ns+0x90/0x220 [ 3354.252713][T26557] internal_create_group+0x227/0xe00 [ 3354.257975][T26557] dpm_sysfs_add+0x59/0x260 [ 3354.262469][T26557] device_add+0x547/0xbc0 [ 3354.266773][T26557] device_create_vargs+0x1b8/0x210 [ 3354.271857][T26557] device_create+0x86/0xb0 [ 3354.276247][T26557] bdi_register_va+0x89/0x5e0 [ 3354.280915][T26557] bdi_register+0x80/0xa0 [ 3354.285215][T26557] ? __device_add_disk+0x50a/0x1210 [ 3354.290400][T26557] bdi_register_owner+0x56/0xf0 [ 3354.295218][T26557] __device_add_disk+0x583/0x1210 [ 3354.300213][T26557] loop_add+0x554/0x710 [ 3354.304343][T26557] loop_control_ioctl+0x465/0x600 [ 3354.309355][T26557] ? loop_remove+0xa0/0xa0 [ 3354.313746][T26557] do_vfs_ioctl+0x6d1/0x15b0 [ 3354.318312][T26557] __x64_sys_ioctl+0xd4/0x110 [ 3354.322959][T26557] do_syscall_64+0xcb/0x1c0 [ 3354.327447][T26557] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3354.333312][T26557] RIP: 0033:0x7f1920aa5209 [ 3354.337695][T26557] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3354.357270][T26557] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3354.365650][T26557] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3354.373592][T26557] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3354.381536][T26557] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3354.389482][T26557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3354.397450][T26557] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 [ 3354.408094][T26557] ------------[ cut here ]------------ [ 3354.413552][T26557] WARNING: CPU: 1 PID: 26557 at block/genhd.c:742 __device_add_disk+0xe8c/0x1210 [ 3354.422619][T26557] Modules linked in: [ 3354.426487][T26557] CPU: 1 PID: 26557 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3354.438078][T26557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3354.448109][T26557] RIP: 0010:__device_add_disk+0xe8c/0x1210 [ 3354.454231][T26557] Code: ff e8 18 f9 4e ff 0f 0b e9 98 fe ff ff e8 0c f9 4e ff 0f 0b e9 a5 f2 ff ff e8 00 f9 4e ff 0f 0b e9 5e f8 ff ff e8 f4 f8 4e ff <0f> 0b e9 08 f7 ff ff e8 e8 f8 4e ff e9 92 fd ff ff 48 8d 4c 24 44 [ 3354.474234][T26557] RSP: 0018:ffff8881e3be7ce8 EFLAGS: 00010246 [ 3354.480272][T26557] RAX: ffffffff821159fc RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3354.488234][T26557] RDX: ffffc90000747000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3354.496266][T26557] RBP: ffff8881ef20c4d8 R08: ffffffff821150fe R09: 0000000000000010 [ 3354.504206][T26557] R10: ffffffff84400000 R11: 1ffff1103edeb100 R12: dffffc0000000000 [ 3354.512153][T26557] R13: 1ffff11039828001 R14: 1ffff1103982809d R15: ffff8881cc140000 [ 3354.520095][T26557] FS: 00007f191fc1b700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 3354.528988][T26557] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3354.535546][T26557] CR2: 00007f191fc1aff8 CR3: 00000001ce82d000 CR4: 00000000003406e0 [ 3354.543503][T26557] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3354.551458][T26557] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3354.559395][T26557] Call Trace: [ 3354.562664][T26557] loop_add+0x554/0x710 [ 3354.566791][T26557] loop_control_ioctl+0x465/0x600 [ 3354.571816][T26557] ? loop_remove+0xa0/0xa0 [ 3354.576205][T26557] do_vfs_ioctl+0x6d1/0x15b0 [ 3354.580769][T26557] __x64_sys_ioctl+0xd4/0x110 [ 3354.585414][T26557] do_syscall_64+0xcb/0x1c0 [ 3354.589897][T26557] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3354.595771][T26557] RIP: 0033:0x7f1920aa5209 [ 3354.600168][T26557] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 02:36:51 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 61) [ 3354.619754][T26557] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3354.628134][T26557] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3354.636073][T26557] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3354.644014][T26557] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3354.651955][T26557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3354.659900][T26557] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 [ 3354.667849][T26557] ---[ end trace 8faa189455becb11 ]--- 02:36:51 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:51 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, 0x0) 02:36:51 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r3 = ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:51 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x8, 0xc, 0x801}, 0x14}}, 0x0) 02:36:51 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:51 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x9, 0xc, 0x801}, 0x14}}, 0x0) 02:36:51 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000100)={{r0}, "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ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 02:36:51 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) [ 3354.758565][T26582] FAULT_INJECTION: forcing a failure. [ 3354.758565][T26582] name failslab, interval 1, probability 0, space 0, times 0 [ 3354.771862][T26582] CPU: 0 PID: 26582 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3354.783635][T26582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3354.793673][T26582] Call Trace: [ 3354.796954][T26582] dump_stack+0x18e/0x1d5 [ 3354.801254][T26582] should_fail+0x604/0x770 [ 3354.805641][T26582] ? mutex_unlock+0x19/0x40 [ 3354.810117][T26582] ? __kernfs_new_node+0x8b/0x650 [ 3354.815213][T26582] should_failslab+0x5/0x20 [ 3354.819696][T26582] kmem_cache_alloc+0x24/0x210 [ 3354.824433][T26582] __kernfs_new_node+0x8b/0x650 [ 3354.829268][T26582] ? mutex_lock+0x6c/0xc0 [ 3354.833565][T26582] kernfs_new_node+0x95/0x160 [ 3354.838210][T26582] __kernfs_create_file+0x45/0x260 [ 3354.843288][T26582] sysfs_add_file_mode_ns+0x292/0x340 [ 3354.848974][T26582] sysfs_merge_group+0x199/0x350 [ 3354.853885][T26582] dpm_sysfs_add+0xc0/0x260 [ 3354.858367][T26582] device_add+0x547/0xbc0 [ 3354.862675][T26582] device_create_vargs+0x1b8/0x210 [ 3354.867761][T26582] device_create+0x86/0xb0 [ 3354.872151][T26582] bdi_register_va+0x89/0x5e0 [ 3354.876800][T26582] bdi_register+0x80/0xa0 [ 3354.881103][T26582] ? __device_add_disk+0x50a/0x1210 [ 3354.886270][T26582] bdi_register_owner+0x56/0xf0 [ 3354.891102][T26582] __device_add_disk+0x583/0x1210 [ 3354.896096][T26582] loop_add+0x554/0x710 [ 3354.900220][T26582] loop_control_ioctl+0x465/0x600 [ 3354.905228][T26582] ? loop_remove+0xa0/0xa0 [ 3354.909619][T26582] do_vfs_ioctl+0x6d1/0x15b0 [ 3354.914180][T26582] __x64_sys_ioctl+0xd4/0x110 [ 3354.918824][T26582] do_syscall_64+0xcb/0x1c0 [ 3354.923310][T26582] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3354.929170][T26582] RIP: 0033:0x7f1920aa5209 [ 3354.933551][T26582] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3354.953123][T26582] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3354.961516][T26582] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3354.969466][T26582] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3354.977404][T26582] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3354.985345][T26582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3354.993296][T26582] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 [ 3355.003290][T26582] ------------[ cut here ]------------ [ 3355.008759][T26582] WARNING: CPU: 0 PID: 26582 at block/genhd.c:742 __device_add_disk+0xe8c/0x1210 [ 3355.017836][T26582] Modules linked in: [ 3355.021714][T26582] CPU: 0 PID: 26582 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3355.033317][T26582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3355.043367][T26582] RIP: 0010:__device_add_disk+0xe8c/0x1210 [ 3355.049143][T26582] Code: ff e8 18 f9 4e ff 0f 0b e9 98 fe ff ff e8 0c f9 4e ff 0f 0b e9 a5 f2 ff ff e8 00 f9 4e ff 0f 0b e9 5e f8 ff ff e8 f4 f8 4e ff <0f> 0b e9 08 f7 ff ff e8 e8 f8 4e ff e9 92 fd ff ff 48 8d 4c 24 44 [ 3355.068719][T26582] RSP: 0018:ffff8881ea83fce8 EFLAGS: 00010246 [ 3355.074774][T26582] RAX: ffffffff821159fc RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3355.082738][T26582] RDX: ffffc90000747000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3355.090680][T26582] RBP: ffff8881ef20efa8 R08: ffffffff821150fe R09: 0000000000000010 [ 3355.098621][T26582] R10: ffffffff84400000 R11: 1ffff1103edcb100 R12: dffffc0000000000 [ 3355.106564][T26582] R13: 1ffff11039f25601 R14: 1ffff11039f2569d R15: ffff8881cf92b000 [ 3355.114520][T26582] FS: 00007f191fc1b700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3355.123419][T26582] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3355.129975][T26582] CR2: 00007f3be5e53718 CR3: 00000001e3cfd000 CR4: 00000000003406f0 [ 3355.137925][T26582] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3355.145868][T26582] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3355.153809][T26582] Call Trace: [ 3355.157081][T26582] loop_add+0x554/0x710 [ 3355.161210][T26582] loop_control_ioctl+0x465/0x600 [ 3355.166217][T26582] ? loop_remove+0xa0/0xa0 [ 3355.170605][T26582] do_vfs_ioctl+0x6d1/0x15b0 [ 3355.175166][T26582] __x64_sys_ioctl+0xd4/0x110 [ 3355.179821][T26582] do_syscall_64+0xcb/0x1c0 [ 3355.184306][T26582] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3355.190167][T26582] RIP: 0033:0x7f1920aa5209 [ 3355.194555][T26582] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3355.214132][T26582] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3355.222512][T26582] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3355.230469][T26582] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3355.238419][T26582] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3355.246361][T26582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 02:36:51 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 62) 02:36:51 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0xa, 0xc, 0x801}, 0x14}}, 0x0) [ 3355.254300][T26582] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 [ 3355.262246][T26582] ---[ end trace 8faa189455becb12 ]--- 02:36:51 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "604dd014edfcd625930a9104358c2fa37551cf80b764112dccd5ffb071a1c30fe9a8285107b74132189edc39bf89b32c5ff53df23154212351ea6555800df99f5c1c44f83cbf53e88cc31f0caeca8dbfe6be13f020e80efd271032c78f8e51edc1e8dbc5b8a5e7af458746c36020033658f80c01f13e03036a6e728cb49c43bd90803ebf9bb7cde70abcd8c6f4bbb7981e2d0c50fd1acb3dc3708fb774c8a92a12b6c9b15e3fab5a5559593494755e7a1c85b5c03ac5eecb7de4c9982e09815e4b9ce5b049811caeeea08940ab8ecb98fe6f5b260baae3d4f61dd46891f4d23c291216107fe462af1b642e62746cd7c40bed2ac5f27446572bbed2aa7514bd11dcc1144e94daa558d57f5338d69f7c49fc3df6e3da7a9631373889e64d558fcae7d34a8cf489357edf9b2b4b7781b9e75249e493b3d7fcf32aa975ce4775352b81f734e034ce1c8e4a4d3ac537fc104767046d15d6d40c3992b18faf245d9b2397586ddc1ea430b3798e0c94f339001623c9fa08448ecdb7823af097e2c56e4d63143771315c6193760bd73305e033b6fd0a46a0c765174b836c1127aedb9cb47fa57af35e741a67d50feb71f8fb13045da8c7ba9e8de76481cf6210424f60f57356f52f2649f2bbe21c1e4cb862bfd62b6893ca77cc19226d0337be12f208dce4ffe00afcf9dc2399536890e72630f9ffd09e6ee28b9a6a9b242ed94a707e615fce541005e863b28673ddb1720d51cc79089a657971eddc524575a038a1d7661bfa9799f8d7a848ba7ba9ad95e5a932d26512dca69db3d5447d77e5fe3a211885102b412611942174574500387f3334e48c4f75bf7d0a0f482412a645d0e7709538185b12acfaa04423b6c53c5301107566d8244030d2fc89793f7d35b749e9be4c1a01c085c0e5565e74af2096f1ce43a10768c65280b37ddc615841fe7f90d3420283601b4ea30ea378bff23b9b837292959bdb6d72417708d77a004ae9d5ec396d7f60863d2debc892c2314586b8ee8057e76e2a4d5c2a55a8d3e9fc204f576a282f8244b323df46c92b7ac98b2709f14fde25c8369f93290adc59915143afc981fdad8de6efc3f459c24fa8eb9ae7148f8ed6f4b4e0964f0b0cbbf46c9c695fb9e3e79520dc7ddb86202f043ad5d57621a344dbab9f668fe33ba26721d345e97591c1094cce3973e0ec51d6ff2c05b0d61eb56c69c0e04701ba14f59010f5f8dae45065d6df8e9c5ce846c11ae3ad8b1bf3d5a9de31d8cd0a031acb1ee8e4bff3ccae76aeb298b4c5b6ffef9f9b32a3dfcdd9bc78ea8ecc2dbb2556c172c577813b36e3e0cb00b8a298545146e7944058d8586d55e0549e529c1d8d5f32dbe06fb43f0c20eccf839dcbb400600c9ee742b10d2d3dbf67db5f7587a093eacd25f18844d0bdc3680288aeb31cb21e5a9d0bf094998f368ff06e7807167d0acc83e4ad523f300caf7f9b03d86d95afeb7684208a95f168bf26059c12b09d5ef0dd44b5d8c8af96fdb59cc46e7acb9705fc2931b000b88ddfb49a991337e01fd4b6811e9d20fe45f2ce1fca62d36021a3e357571d5b73e8f3674d2a5dd0375efb59c0dc07191ff033bef974c865c20a198f5e53563d422925033c958a1d2835de452513cb7ef199ac827b9fe8c4fef14ef79c996a614cf3300f99c3f1200724ac5ee406df6ddeed42d4cc653a588aa6ff15ed41b941f229ef125ee7693cc2db1fad9b6a85520e99040a638ff01f9ed499b305b0e41109a9650e01d283fdea1f58b9e90237cd13931edb8b800b796ed68bd48db7dbc4833a9fc95ac9ac33ad85605c216c0be23c9eda08b060b4a29af09d611ec01ac580a71586fa9b4dc14281e859f5e4a6c7c2dc3052e837e298698cde47c4b3e02525d9eba58885c08fca22022d2bac75632497d3a8e014639e5fea112394a6e6d4c0916efdab795bb31610ea25e004e5034b37dc4d2a9cd2486a1f738ae897d0bbfab63f3ecab46934022b69d37345e97619bf04ac236b9ac5f3fdab00e969ef761d582890bd1d070a9743dac3885da2b730856610fceb9af04d0dd4837c9972492dbf35448ee05bcb697f9fd9f93da78f2180c64cfba4a9832070673ba171146384e6670f0d7e5b0f0883948c80b42693c3a15e2bc500c222991dc23886c2bfb0b8a2604b96b0d6cdec334d0d10c49bbb9083f34262af1bf31a41c6b83579da60c3913c2ca5cdee13d576d10c155ecd3bb1502bb252ae9caecee1692b0b0212e48729b78fc770d7758336b1d0d008839de98ddb74533ca272ae24bf0d1dc045059ab4874120e72be1a92b6df6d1e7e516e06f11090184e6f16202866f456b9ad66b0b5de2e93c4d70a75bfcb740c15f7f52f76bdb02392f34cc072893042346a103f9749f4537a37be5c7b42c1e868aedbc1027475b1ff0682b3b27311ba6b9169f23edb33a59bbd24f4867955f84b39239617d2eb957461dd5820efd2d4f7ae9b8468403e186c1d1b8feb58c4f6cef06fc3068e2aef5435900567a3126ea157287f3b1f7eeb621ca47467ba63e66309e9dfa762cb1d1096074eb483b4fc9058de57f965129cbebddce3aef6123bacce8fac89b9fbc96ec8de86e29d6bcfa6fd6e4175e2d85d5ac86cd269a522d42d02678a5054310d3e9454b0e0b3e88abcd07d88957363e006f4ff80f81e17a29a382a374bd37a2d58ac5d1478d8cb7ebac66bef5f60ba54f4528734b5c7b54eb335db39c5d4619ccd5b6fc85a2c06a21e785593e9df461c2c8fa56ce35543f79876a39d7a154b4a8d60265f7eb48d3055a4a7f2a0ed3c1b7d207781660083600aa054e7b7117500da126f1c2d34f2c3040ad48789f47e3228b48493e55824216c694a9bdf2a86f7c4bb5cf64ff9ff63ee30d5e25c12600b600db9dda1a038ec9a145f8ee04ade389a66ed81cc9f840b1af5e5dd33f050c0c9c72df13c44278f659260eaccb92f5d24e0b4d357591d3381e50ce61d7a91e17a5f4107dfbaa8ae38d33774342242d47f846a3905e2115ecf288c8d8f19bf3e6a0d579991c1b0223675d8bcccbb9e55af38991bec8b65a54896613e0a1620590e95f3ba353a2ea84275db6eaa849ba41fd140adc76677e66cfbb866b2b24b6f04158edae5673c8eebed01334b3f0300335771f16dc5214847e211ec019c23ce0897f2ed3edbc30b91c3bba91340f57a7a8350aff85a574d1d71610ac5d5b539e7e4881ed7a14118caf92a5b454a2801357575071d159a688b8c98e1d5d38df12f7317d83911e25812c9f1d866d1c45f11e2c16c40c35aa47df4069e5a23f079f5bf6b73fb1297cf343e9bfda02f85c522971f4ee10f192f3e0116d92afad18b7a4070a03c2c4fdc23e1a813744869f6170a54b8bae2195a0561527283b31da4f123f8d1f379d88458a90833e04a26dfc4614c0c2d46be508b04ddc211df484d037c2c48020ec70273c832fae805df9f21ed2cd6579109d5a5a0c7415172d1e66c7cb3aa42fa4a94e8c47608cae3cf79f368d66f8ecde1e96f6975a6a6af2f1a0532d86a0f7567bb7072296dcf8bb97c6a65bc6bb5fa4a8dd1fdb31b19cd95e9dd01b81677bda91a72e8ab26df2772728547bce24ade535f81108d142a9b565490dad2685c610d32df3f1a1307211e1b5155c2868cc642480ccacc92b592ed418f9974377cd4236544c2ebcdbfdf24ca9c54cb88b8fde59bca18c625f22e51be79b73b049715308588889cf5f3b1e29646d736b0aa2b903e0cf9d3f435d453c9f3c0e80658f3dea37e64f032bd61eba81bdea5b5618774e38a3e863c24410ae096f262885054d623e2ebef9a8b313c7d3dc85f83911f3248e780be506589e749ee72f4fc81004f42a8dd24fb739457516ad6b5b99c644909cd7551f5228a1229875b0268314ef0185f3816425234f4ce429e4eb4e5652ab051e1a02373efd4c8126e2fe1a5d4a28cf3bd6c6d9fa561a5cb1daf7f8cef9406162b5f5de92a96868814129249776d3f4c9243d8432dab99ac12dc402d7da95514e12b1baf2aff26a35432f1625fd1d40bb863dfe3bb0d57c4e0497c91c41130d6b5dda1a365191cbf24639329fa06a094f4741b601a3f9733febe481a317dcc02216a72d981a312096eaf7fd28c83a3080ed23ac5fa2365bcb52d38c9a3984ca775035a56addbd1577752a0d7f946b912163c265bba063d87b63153976974142509b51a855cccb6cdae788bafe0fb662a9f9422a8df7ffe54432bafeeaa5a54a40b4fa8ae8149487563a8a92374e891b2c5a9423f4959e69ad3572fbeef9f7b2d2d0a2811aa82084a6ed650c3ac779e7884dc9839437f06a53f448782bfba483dbb0ebde0619bde227ec7f269c7848cda8c341a31a89499ef5e83a1503b50cc98c238fa876247a0cc847cdbc5953929c74e4eeaa758a7698c6fcff8fbaceda3d1cec38d9d79a4ea597cf6b12a3aee942971dcacd915d7ae546c16ae717d5997c122089ea6c67ec06206570ab927644cfb1c3461a3f79d0477dbe53c4614c4806dc49197cda33bb30f30ec9a0cfd18ed1f8342b3298b78683613000b9ebd9510d1e83c2e54bd788fe4b2bad868c7ef0c9cc20fb8cc77e3038df46f12b7401f085ffe93c9f6fca963bf3c5974a3cd4dc8b9943e0d1a8a2955272b291a20a85872d03901dd834a29e0d8fd5bb784951382670cb785695e17bfd099e2777ff5e56f2f26e54212109d6d799a2bc587d1f2632552b6725237b306a4d8386456b2d152022c81569453c22be4f1c6b4f05043bff4bf049b3f7c208a4f1b496240e0458b1b7771c2da8c20c9c7ac5175ddae39e1513e2c53330f2f6ff7f8fc73a0ce30f4bf78cfc5c76f9c5fb2770e5015debca63a14fa4bcc52502ad34e568488627c893e1627e39c931e3058bacd578c17f8d048d1a48542db0b00a348ad7e6e1e3defa2ed24e6183298279c99a63a05a55e2a1545f3ac488444ac7ea30ac509d683e13df744d93a7f99fc723d7431af4af31707322969c42a625628ec6523284c19e54dccfe84aae66b70cc79cbf11377517a891c6f6d978987a1971a40e32108a9488c2c274cd23614e56e492592687b5c1ffeb3498e21821ee1b0954a1a7fe226a66e650b54f39b80387a5d816bd94f548417ab6ec09fee4a5cff4c2185a48fdb60dcfed72635b1846af9256c0d0ec88ece1ff80fab165982c5f90c23d42587e677ac5ffc0cc4cedd41eebfeb663b354b1b80f383016e6c098bbe36286e8b769b5568730f71be03f32caf501a1c19b18c43c78d00cf4c43fc9aa028a3c8f479bbcaaf1c5f41fef7b5548d9a09c7a95ca257517f9a0e0befe0fc93a34827b75f3d2f4c2dd4aa62b754b6b2c5adb3ec7e138f0d6268e8c0c77401c85769ba5673db50eba8c9f71d0fed6197058672203139297890701800235e9193dc756aaea8983352c54ac41b10096c6451f2a9bb0005360a9bd4e3c4c549a2d9dd5bece28773bc0e928d407acaf5ce1e1a19edd7bdbae04a9c7215df1ce0a7539367b20421b224cd2988e21ac9df135a5af3a61ab812327d947440845d715504eb9cdbf2f427ade4f54a21cba3b6fc6024d1abb627eb0bda52c24e4477d5822a271442291c874d48124a27653087ee8d84eb18bedf2690047d0e3efdde9e3237e8b26b0c6f4ca7bb494fdb5b6d0db436f19e71673e5b1cf8db7f92411e67bd5d8a1daa95ea4161d02145517da84f936391f36df6640577343679a0fcc2e237f5194a361668f751a52556057bdf07dccc95aef5d24f441432802e1cd2180080ba4483f4905e20dc16ad76885"}) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:51 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000100)={{r0}, "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"}) (async) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 02:36:51 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x67, 0x0, &(0x7f0000000040)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r3 = ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:51 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0xb, 0xc, 0x801}, 0x14}}, 0x0) [ 3355.324545][T27185] udevd[27185]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 3355.339382][T26601] FAULT_INJECTION: forcing a failure. [ 3355.339382][T26601] name failslab, interval 1, probability 0, space 0, times 0 [ 3355.352994][T26601] CPU: 0 PID: 26601 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3355.364634][T26601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3355.374672][T26601] Call Trace: [ 3355.377938][T26601] dump_stack+0x18e/0x1d5 [ 3355.382239][T26601] should_fail+0x604/0x770 [ 3355.386626][T26601] ? __kernfs_new_node+0x8b/0x650 [ 3355.391707][T26601] should_failslab+0x5/0x20 [ 3355.396181][T26601] kmem_cache_alloc+0x24/0x210 [ 3355.400917][T26601] __kernfs_new_node+0x8b/0x650 [ 3355.405739][T26601] ? mutex_lock+0x6c/0xc0 [ 3355.410039][T26601] ? kernfs_activate+0x3fc/0x420 [ 3355.414948][T26601] kernfs_new_node+0x95/0x160 [ 3355.419610][T26601] __kernfs_create_file+0x45/0x260 [ 3355.424689][T26601] sysfs_add_file_mode_ns+0x292/0x340 [ 3355.430029][T26601] sysfs_merge_group+0x199/0x350 [ 3355.434936][T26601] dpm_sysfs_add+0xc0/0x260 [ 3355.439415][T26601] device_add+0x547/0xbc0 [ 3355.443744][T26601] device_create_vargs+0x1b8/0x210 [ 3355.448832][T26601] device_create+0x86/0xb0 [ 3355.453234][T26601] bdi_register_va+0x89/0x5e0 [ 3355.457882][T26601] bdi_register+0x80/0xa0 [ 3355.462191][T26601] ? __device_add_disk+0x50a/0x1210 [ 3355.467356][T26601] bdi_register_owner+0x56/0xf0 [ 3355.472179][T26601] __device_add_disk+0x583/0x1210 [ 3355.477177][T26601] loop_add+0x554/0x710 [ 3355.481320][T26601] loop_control_ioctl+0x465/0x600 [ 3355.486333][T26601] ? loop_remove+0xa0/0xa0 [ 3355.490729][T26601] do_vfs_ioctl+0x6d1/0x15b0 [ 3355.495291][T26601] __x64_sys_ioctl+0xd4/0x110 [ 3355.499938][T26601] do_syscall_64+0xcb/0x1c0 [ 3355.504414][T26601] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3355.510282][T26601] RIP: 0033:0x7f1920aa5209 [ 3355.514678][T26601] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3355.534270][T26601] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3355.542653][T26601] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3355.550597][T26601] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3355.558548][T26601] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3355.566874][T26601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3355.574820][T26601] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 [ 3355.585438][T26601] ------------[ cut here ]------------ [ 3355.590921][T26601] WARNING: CPU: 1 PID: 26601 at block/genhd.c:742 __device_add_disk+0xe8c/0x1210 [ 3355.600001][T26601] Modules linked in: [ 3355.603874][T26601] CPU: 1 PID: 26601 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3355.615459][T26601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3355.625505][T26601] RIP: 0010:__device_add_disk+0xe8c/0x1210 [ 3355.631289][T26601] Code: ff e8 18 f9 4e ff 0f 0b e9 98 fe ff ff e8 0c f9 4e ff 0f 0b e9 a5 f2 ff ff e8 00 f9 4e ff 0f 0b e9 5e f8 ff ff e8 f4 f8 4e ff <0f> 0b e9 08 f7 ff ff e8 e8 f8 4e ff e9 92 fd ff ff 48 8d 4c 24 44 [ 3355.651129][T26601] RSP: 0018:ffff8881f2bdfce8 EFLAGS: 00010246 [ 3355.657179][T26601] RAX: ffffffff821159fc RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3355.665122][T26601] RDX: ffffc90000747000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3355.673065][T26601] RBP: ffff8881ef20a298 R08: ffffffff821150fe R09: 0000000000000010 [ 3355.681005][T26601] R10: ffffffff84400000 R11: 1ffff1103edeb100 R12: dffffc0000000000 [ 3355.688951][T26601] R13: 1ffff1103a1f1e01 R14: 1ffff1103a1f1e9d R15: ffff8881d0f8f000 [ 3355.696898][T26601] FS: 00007f191fc1b700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 3355.705797][T26601] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3355.712350][T26601] CR2: 00007ffc4fdffda8 CR3: 00000001f0b76000 CR4: 00000000003406e0 [ 3355.720297][T26601] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3355.728247][T26601] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3355.736194][T26601] Call Trace: [ 3355.739461][T26601] loop_add+0x554/0x710 [ 3355.743601][T26601] loop_control_ioctl+0x465/0x600 [ 3355.748603][T26601] ? loop_remove+0xa0/0xa0 [ 3355.752991][T26601] do_vfs_ioctl+0x6d1/0x15b0 [ 3355.757552][T26601] __x64_sys_ioctl+0xd4/0x110 [ 3355.762200][T26601] do_syscall_64+0xcb/0x1c0 [ 3355.766739][T26601] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3355.772608][T26601] RIP: 0033:0x7f1920aa5209 [ 3355.776992][T26601] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3355.796564][T26601] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3355.804944][T26601] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3355.812885][T26601] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 02:36:52 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 63) [ 3355.820825][T26601] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3355.828767][T26601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3355.836722][T26601] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 [ 3355.844671][T26601] ---[ end trace 8faa189455becb13 ]--- 02:36:52 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000100)={{r0}, "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"}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000100)={{r0}, "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"}) (async) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) (async) 02:36:52 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:52 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x67, 0x0, &(0x7f0000000040)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r3 = ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0xc, 0xc, 0x801}, 0x14}}, 0x0) 02:36:52 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) [ 3355.890491][T27185] udevd[27185]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 3355.918645][T26620] FAULT_INJECTION: forcing a failure. [ 3355.918645][T26620] name failslab, interval 1, probability 0, space 0, times 0 [ 3355.932180][T26620] CPU: 0 PID: 26620 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3355.943794][T26620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3355.953820][T26620] Call Trace: [ 3355.957101][T26620] dump_stack+0x18e/0x1d5 [ 3355.961406][T26620] should_fail+0x604/0x770 [ 3355.965794][T26620] ? dpm_sysfs_add+0xc0/0x260 [ 3355.970449][T26620] ? radix_tree_node_alloc+0x18c/0x370 [ 3355.975885][T26620] should_failslab+0x5/0x20 [ 3355.980373][T26620] kmem_cache_alloc+0x24/0x210 [ 3355.985108][T26620] radix_tree_node_alloc+0x18c/0x370 [ 3355.990363][T26620] idr_get_free+0x299/0x840 [ 3355.994939][T26620] idr_alloc_cyclic+0x182/0x550 [ 3355.999763][T26620] __kernfs_new_node+0xde/0x650 [ 3356.004582][T26620] ? kernfs_activate+0x3fc/0x420 [ 3356.009495][T26620] kernfs_new_node+0x95/0x160 [ 3356.014142][T26620] __kernfs_create_file+0x45/0x260 [ 3356.019224][T26620] sysfs_add_file_mode_ns+0x292/0x340 [ 3356.024568][T26620] sysfs_merge_group+0x199/0x350 [ 3356.029493][T26620] dpm_sysfs_add+0xc0/0x260 [ 3356.033996][T26620] device_add+0x547/0xbc0 [ 3356.038302][T26620] device_create_vargs+0x1b8/0x210 [ 3356.043398][T26620] device_create+0x86/0xb0 [ 3356.047828][T26620] bdi_register_va+0x89/0x5e0 [ 3356.052479][T26620] bdi_register+0x80/0xa0 [ 3356.056790][T26620] ? __device_add_disk+0x50a/0x1210 [ 3356.061985][T26620] bdi_register_owner+0x56/0xf0 [ 3356.066813][T26620] __device_add_disk+0x583/0x1210 [ 3356.071825][T26620] loop_add+0x554/0x710 [ 3356.075953][T26620] loop_control_ioctl+0x465/0x600 [ 3356.080945][T26620] ? loop_remove+0xa0/0xa0 [ 3356.085329][T26620] do_vfs_ioctl+0x6d1/0x15b0 [ 3356.089890][T26620] __x64_sys_ioctl+0xd4/0x110 [ 3356.094544][T26620] do_syscall_64+0xcb/0x1c0 [ 3356.099024][T26620] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3356.104898][T26620] RIP: 0033:0x7f1920aa5209 [ 3356.109282][T26620] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3356.128869][T26620] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 02:36:52 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 64) 02:36:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0xd, 0xc, 0x801}, 0x14}}, 0x0) [ 3356.137263][T26620] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3356.145288][T26620] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3356.153233][T26620] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3356.161177][T26620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3356.169119][T26620] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 02:36:52 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) 02:36:52 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x67, 0x0, &(0x7f0000000040)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r3 = ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:52 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) 02:36:52 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:52 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$MON_IOCX_GET(0xffffffffffffffff, 0x40189206, &(0x7f0000000040)={&(0x7f0000000000), &(0x7f0000000100)=""/230, 0xe6}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 02:36:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0xe, 0xc, 0x801}, 0x14}}, 0x0) [ 3356.225730][T27185] udevd[27185]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 3356.256057][T26639] FAULT_INJECTION: forcing a failure. [ 3356.256057][T26639] name failslab, interval 1, probability 0, space 0, times 0 [ 3356.269146][T26639] CPU: 1 PID: 26639 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3356.280991][T26639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3356.291030][T26639] Call Trace: [ 3356.294295][T26639] dump_stack+0x18e/0x1d5 [ 3356.298597][T26639] should_fail+0x604/0x770 [ 3356.302984][T26639] ? __kernfs_new_node+0x8b/0x650 [ 3356.307981][T26639] should_failslab+0x5/0x20 [ 3356.312461][T26639] kmem_cache_alloc+0x24/0x210 [ 3356.317199][T26639] __kernfs_new_node+0x8b/0x650 [ 3356.322027][T26639] ? mutex_lock+0x6c/0xc0 [ 3356.326594][T26639] ? kernfs_activate+0x3fc/0x420 [ 3356.331558][T26639] kernfs_new_node+0x95/0x160 [ 3356.336208][T26639] __kernfs_create_file+0x45/0x260 [ 3356.341288][T26639] sysfs_add_file_mode_ns+0x292/0x340 [ 3356.346629][T26639] sysfs_merge_group+0x199/0x350 [ 3356.351537][T26639] dpm_sysfs_add+0xc0/0x260 [ 3356.356066][T26639] device_add+0x547/0xbc0 [ 3356.360375][T26639] device_create_vargs+0x1b8/0x210 [ 3356.365469][T26639] device_create+0x86/0xb0 [ 3356.369860][T26639] bdi_register_va+0x89/0x5e0 [ 3356.374509][T26639] bdi_register+0x80/0xa0 [ 3356.378812][T26639] ? __device_add_disk+0x50a/0x1210 [ 3356.383978][T26639] bdi_register_owner+0x56/0xf0 [ 3356.388803][T26639] __device_add_disk+0x583/0x1210 [ 3356.393799][T26639] loop_add+0x554/0x710 [ 3356.397942][T26639] loop_control_ioctl+0x465/0x600 [ 3356.402935][T26639] ? loop_remove+0xa0/0xa0 [ 3356.407321][T26639] do_vfs_ioctl+0x6d1/0x15b0 [ 3356.411884][T26639] __x64_sys_ioctl+0xd4/0x110 [ 3356.416537][T26639] do_syscall_64+0xcb/0x1c0 [ 3356.421009][T26639] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3356.426871][T26639] RIP: 0033:0x7f1920aa5209 [ 3356.431267][T26639] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3356.450842][T26639] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3356.459223][T26639] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3356.467163][T26639] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3356.475106][T26639] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3356.483045][T26639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3356.490986][T26639] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 [ 3356.499979][T26639] ------------[ cut here ]------------ [ 3356.505434][T26639] WARNING: CPU: 1 PID: 26639 at block/genhd.c:742 __device_add_disk+0xe8c/0x1210 [ 3356.514501][T26639] Modules linked in: [ 3356.518370][T26639] CPU: 1 PID: 26639 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3356.529968][T26639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3356.539998][T26639] RIP: 0010:__device_add_disk+0xe8c/0x1210 [ 3356.545773][T26639] Code: ff e8 18 f9 4e ff 0f 0b e9 98 fe ff ff e8 0c f9 4e ff 0f 0b e9 a5 f2 ff ff e8 00 f9 4e ff 0f 0b e9 5e f8 ff ff e8 f4 f8 4e ff <0f> 0b e9 08 f7 ff ff e8 e8 f8 4e ff e9 92 fd ff ff 48 8d 4c 24 44 [ 3356.565347][T26639] RSP: 0018:ffff8881eacdfce8 EFLAGS: 00010246 [ 3356.571382][T26639] RAX: ffffffff821159fc RBX: 00000000fffffff4 RCX: 0000000000040000 [ 3356.579320][T26639] RDX: ffffc90000747000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3356.587263][T26639] RBP: ffff8881ef20bc48 R08: ffffffff821150fe R09: 0000000000000010 [ 3356.595200][T26639] R10: ffffffff84400000 R11: 1ffff1103edeb100 R12: dffffc0000000000 [ 3356.603151][T26639] R13: 1ffff1103ea59201 R14: 1ffff1103ea5929d R15: ffff8881f52c9000 [ 3356.611093][T26639] FS: 00007f191fc1b700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 3356.620000][T26639] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3356.626558][T26639] CR2: 00007fff7a82305c CR3: 00000001e4331000 CR4: 00000000003406e0 [ 3356.634502][T26639] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3356.642457][T26639] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3356.650394][T26639] Call Trace: [ 3356.653661][T26639] loop_add+0x554/0x710 [ 3356.657795][T26639] loop_control_ioctl+0x465/0x600 [ 3356.662797][T26639] ? loop_remove+0xa0/0xa0 [ 3356.667180][T26639] do_vfs_ioctl+0x6d1/0x15b0 [ 3356.671741][T26639] __x64_sys_ioctl+0xd4/0x110 [ 3356.676399][T26639] do_syscall_64+0xcb/0x1c0 [ 3356.680879][T26639] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3356.686744][T26639] RIP: 0033:0x7f1920aa5209 [ 3356.691128][T26639] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3356.710706][T26639] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3356.719089][T26639] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 02:36:53 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 65) [ 3356.727034][T26639] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3356.734982][T26639] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3356.742921][T26639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3356.750872][T26639] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 [ 3356.758819][T26639] ---[ end trace 8faa189455becb14 ]--- 02:36:53 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r4 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={0xffffffffffffffff, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r4, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r5 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r5, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:53 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r4 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={0xffffffffffffffff, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r4, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r5 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r5, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:53 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r3 = ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:53 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) 02:36:53 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x10, 0xc, 0x801}, 0x14}}, 0x0) 02:36:53 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$MON_IOCX_GET(0xffffffffffffffff, 0x40189206, &(0x7f0000000040)={&(0x7f0000000000), &(0x7f0000000100)=""/230, 0xe6}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 02:36:53 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r3 = ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:53 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x11, 0xc, 0x801}, 0x14}}, 0x0) [ 3356.808517][T27185] udevd[27185]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory 02:36:53 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:53 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$MON_IOCX_GET(0xffffffffffffffff, 0x40189206, &(0x7f0000000040)={&(0x7f0000000000), &(0x7f0000000100)=""/230, 0xe6}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 02:36:53 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x12, 0xc, 0x801}, 0x14}}, 0x0) [ 3356.859887][T26665] FAULT_INJECTION: forcing a failure. [ 3356.859887][T26665] name failslab, interval 1, probability 0, space 0, times 0 [ 3356.875091][T26665] CPU: 1 PID: 26665 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3356.886705][T26665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3356.896734][T26665] Call Trace: [ 3356.899999][T26665] dump_stack+0x18e/0x1d5 [ 3356.904300][T26665] should_fail+0x604/0x770 [ 3356.908687][T26665] ? kobject_uevent_env+0x26d/0x700 [ 3356.913854][T26665] should_failslab+0x5/0x20 [ 3356.918328][T26665] kmem_cache_alloc_trace+0x28/0x240 [ 3356.923583][T26665] ? dev_uevent_filter+0xb0/0xb0 [ 3356.928614][T26665] kobject_uevent_env+0x26d/0x700 [ 3356.933612][T26665] device_add+0x7a7/0xbc0 [ 3356.937923][T26665] device_create_vargs+0x1b8/0x210 [ 3356.943011][T26665] device_create+0x86/0xb0 [ 3356.947398][T26665] bdi_register_va+0x89/0x5e0 [ 3356.952042][T26665] bdi_register+0x80/0xa0 [ 3356.956343][T26665] ? __device_add_disk+0x50a/0x1210 [ 3356.961512][T26665] bdi_register_owner+0x56/0xf0 [ 3356.966333][T26665] __device_add_disk+0x583/0x1210 [ 3356.971335][T26665] loop_add+0x554/0x710 [ 3356.975464][T26665] loop_control_ioctl+0x465/0x600 [ 3356.980457][T26665] ? loop_remove+0xa0/0xa0 [ 3356.984840][T26665] do_vfs_ioctl+0x6d1/0x15b0 [ 3356.989400][T26665] __x64_sys_ioctl+0xd4/0x110 [ 3356.994047][T26665] do_syscall_64+0xcb/0x1c0 [ 3356.998521][T26665] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3357.004387][T26665] RIP: 0033:0x7f1920aa5209 [ 3357.008772][T26665] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3357.028367][T26665] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3357.036773][T26665] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3357.044720][T26665] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3357.052666][T26665] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 02:36:53 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 66) 02:36:53 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r4 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={0xffffffffffffffff, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r4, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "604dd014edfcd625930a9104358c2fa37551cf80b764112dccd5ffb071a1c30fe9a8285107b74132189edc39bf89b32c5ff53df23154212351ea6555800df99f5c1c44f83cbf53e88cc31f0caeca8dbfe6be13f020e80efd271032c78f8e51edc1e8dbc5b8a5e7af458746c36020033658f80c01f13e03036a6e728cb49c43bd90803ebf9bb7cde70abcd8c6f4bbb7981e2d0c50fd1acb3dc3708fb774c8a92a12b6c9b15e3fab5a5559593494755e7a1c85b5c03ac5eecb7de4c9982e09815e4b9ce5b049811caeeea08940ab8ecb98fe6f5b260baae3d4f61dd46891f4d23c291216107fe462af1b642e62746cd7c40bed2ac5f27446572bbed2aa7514bd11dcc1144e94daa558d57f5338d69f7c49fc3df6e3da7a9631373889e64d558fcae7d34a8cf489357edf9b2b4b7781b9e75249e493b3d7fcf32aa975ce4775352b81f734e034ce1c8e4a4d3ac537fc104767046d15d6d40c3992b18faf245d9b2397586ddc1ea430b3798e0c94f339001623c9fa08448ecdb7823af097e2c56e4d63143771315c6193760bd73305e033b6fd0a46a0c765174b836c1127aedb9cb47fa57af35e741a67d50feb71f8fb13045da8c7ba9e8de76481cf6210424f60f57356f52f2649f2bbe21c1e4cb862bfd62b6893ca77cc19226d0337be12f208dce4ffe00afcf9dc2399536890e72630f9ffd09e6ee28b9a6a9b242ed94a707e615fce541005e863b28673ddb1720d51cc79089a657971eddc524575a038a1d7661bfa9799f8d7a848ba7ba9ad95e5a932d26512dca69db3d5447d77e5fe3a211885102b412611942174574500387f3334e48c4f75bf7d0a0f482412a645d0e7709538185b12acfaa04423b6c53c5301107566d8244030d2fc89793f7d35b749e9be4c1a01c085c0e5565e74af2096f1ce43a10768c65280b37ddc615841fe7f90d3420283601b4ea30ea378bff23b9b837292959bdb6d72417708d77a004ae9d5ec396d7f60863d2debc892c2314586b8ee8057e76e2a4d5c2a55a8d3e9fc204f576a282f8244b323df46c92b7ac98b2709f14fde25c8369f93290adc59915143afc981fdad8de6efc3f459c24fa8eb9ae7148f8ed6f4b4e0964f0b0cbbf46c9c695fb9e3e79520dc7ddb86202f043ad5d57621a344dbab9f668fe33ba26721d345e97591c1094cce3973e0ec51d6ff2c05b0d61eb56c69c0e04701ba14f59010f5f8dae45065d6df8e9c5ce846c11ae3ad8b1bf3d5a9de31d8cd0a031acb1ee8e4bff3ccae76aeb298b4c5b6ffef9f9b32a3dfcdd9bc78ea8ecc2dbb2556c172c577813b36e3e0cb00b8a298545146e7944058d8586d55e0549e529c1d8d5f32dbe06fb43f0c20eccf839dcbb400600c9ee742b10d2d3dbf67db5f7587a093eacd25f18844d0bdc3680288aeb31cb21e5a9d0bf094998f368ff06e7807167d0acc83e4ad523f300caf7f9b03d86d95afeb7684208a95f168bf26059c12b09d5ef0dd44b5d8c8af96fdb59cc46e7acb9705fc2931b000b88ddfb49a991337e01fd4b6811e9d20fe45f2ce1fca62d36021a3e357571d5b73e8f3674d2a5dd0375efb59c0dc07191ff033bef974c865c20a198f5e53563d422925033c958a1d2835de452513cb7ef199ac827b9fe8c4fef14ef79c996a614cf3300f99c3f1200724ac5ee406df6ddeed42d4cc653a588aa6ff15ed41b941f229ef125ee7693cc2db1fad9b6a85520e99040a638ff01f9ed499b305b0e41109a9650e01d283fdea1f58b9e90237cd13931edb8b800b796ed68bd48db7dbc4833a9fc95ac9ac33ad85605c216c0be23c9eda08b060b4a29af09d611ec01ac580a71586fa9b4dc14281e859f5e4a6c7c2dc3052e837e298698cde47c4b3e02525d9eba58885c08fca22022d2bac75632497d3a8e014639e5fea112394a6e6d4c0916efdab795bb31610ea25e004e5034b37dc4d2a9cd2486a1f738ae897d0bbfab63f3ecab46934022b69d37345e97619bf04ac236b9ac5f3fdab00e969ef761d582890bd1d070a9743dac3885da2b730856610fceb9af04d0dd4837c9972492dbf35448ee05bcb697f9fd9f93da78f2180c64cfba4a9832070673ba171146384e6670f0d7e5b0f0883948c80b42693c3a15e2bc500c222991dc23886c2bfb0b8a2604b96b0d6cdec334d0d10c49bbb9083f34262af1bf31a41c6b83579da60c3913c2ca5cdee13d576d10c155ecd3bb1502bb252ae9caecee1692b0b0212e48729b78fc770d7758336b1d0d008839de98ddb74533ca272ae24bf0d1dc045059ab4874120e72be1a92b6df6d1e7e516e06f11090184e6f16202866f456b9ad66b0b5de2e93c4d70a75bfcb740c15f7f52f76bdb02392f34cc072893042346a103f9749f4537a37be5c7b42c1e868aedbc1027475b1ff0682b3b27311ba6b9169f23edb33a59bbd24f4867955f84b39239617d2eb957461dd5820efd2d4f7ae9b8468403e186c1d1b8feb58c4f6cef06fc3068e2aef5435900567a3126ea157287f3b1f7eeb621ca47467ba63e66309e9dfa762cb1d1096074eb483b4fc9058de57f965129cbebddce3aef6123bacce8fac89b9fbc96ec8de86e29d6bcfa6fd6e4175e2d85d5ac86cd269a522d42d02678a5054310d3e9454b0e0b3e88abcd07d88957363e006f4ff80f81e17a29a382a374bd37a2d58ac5d1478d8cb7ebac66bef5f60ba54f4528734b5c7b54eb335db39c5d4619ccd5b6fc85a2c06a21e785593e9df461c2c8fa56ce35543f79876a39d7a154b4a8d60265f7eb48d3055a4a7f2a0ed3c1b7d207781660083600aa054e7b7117500da126f1c2d34f2c3040ad48789f47e3228b48493e55824216c694a9bdf2a86f7c4bb5cf64ff9ff63ee30d5e25c12600b600db9dda1a038ec9a145f8ee04ade389a66ed81cc9f840b1af5e5dd33f050c0c9c72df13c44278f659260eaccb92f5d24e0b4d357591d3381e50ce61d7a91e17a5f4107dfbaa8ae38d33774342242d47f846a3905e2115ecf288c8d8f19bf3e6a0d579991c1b0223675d8bcccbb9e55af38991bec8b65a54896613e0a1620590e95f3ba353a2ea84275db6eaa849ba41fd140adc76677e66cfbb866b2b24b6f04158edae5673c8eebed01334b3f0300335771f16dc5214847e211ec019c23ce0897f2ed3edbc30b91c3bba91340f57a7a8350aff85a574d1d71610ac5d5b539e7e4881ed7a14118caf92a5b454a2801357575071d159a688b8c98e1d5d38df12f7317d83911e25812c9f1d866d1c45f11e2c16c40c35aa47df4069e5a23f079f5bf6b73fb1297cf343e9bfda02f85c522971f4ee10f192f3e0116d92afad18b7a4070a03c2c4fdc23e1a813744869f6170a54b8bae2195a0561527283b31da4f123f8d1f379d88458a90833e04a26dfc4614c0c2d46be508b04ddc211df484d037c2c48020ec70273c832fae805df9f21ed2cd6579109d5a5a0c7415172d1e66c7cb3aa42fa4a94e8c47608cae3cf79f368d66f8ecde1e96f6975a6a6af2f1a0532d86a0f7567bb7072296dcf8bb97c6a65bc6bb5fa4a8dd1fdb31b19cd95e9dd01b81677bda91a72e8ab26df2772728547bce24ade535f81108d142a9b565490dad2685c610d32df3f1a1307211e1b5155c2868cc642480ccacc92b592ed418f9974377cd4236544c2ebcdbfdf24ca9c54cb88b8fde59bca18c625f22e51be79b73b049715308588889cf5f3b1e29646d736b0aa2b903e0cf9d3f435d453c9f3c0e80658f3dea37e64f032bd61eba81bdea5b5618774e38a3e863c24410ae096f262885054d623e2ebef9a8b313c7d3dc85f83911f3248e780be506589e749ee72f4fc81004f42a8dd24fb739457516ad6b5b99c644909cd7551f5228a1229875b0268314ef0185f3816425234f4ce429e4eb4e5652ab051e1a02373efd4c8126e2fe1a5d4a28cf3bd6c6d9fa561a5cb1daf7f8cef9406162b5f5de92a96868814129249776d3f4c9243d8432dab99ac12dc402d7da95514e12b1baf2aff26a35432f1625fd1d40bb863dfe3bb0d57c4e0497c91c41130d6b5dda1a365191cbf24639329fa06a094f4741b601a3f9733febe481a317dcc02216a72d981a312096eaf7fd28c83a3080ed23ac5fa2365bcb52d38c9a3984ca775035a56addbd1577752a0d7f946b912163c265bba063d87b63153976974142509b51a855cccb6cdae788bafe0fb662a9f9422a8df7ffe54432bafeeaa5a54a40b4fa8ae8149487563a8a92374e891b2c5a9423f4959e69ad3572fbeef9f7b2d2d0a2811aa82084a6ed650c3ac779e7884dc9839437f06a53f448782bfba483dbb0ebde0619bde227ec7f269c7848cda8c341a31a89499ef5e83a1503b50cc98c238fa876247a0cc847cdbc5953929c74e4eeaa758a7698c6fcff8fbaceda3d1cec38d9d79a4ea597cf6b12a3aee942971dcacd915d7ae546c16ae717d5997c122089ea6c67ec06206570ab927644cfb1c3461a3f79d0477dbe53c4614c4806dc49197cda33bb30f30ec9a0cfd18ed1f8342b3298b78683613000b9ebd9510d1e83c2e54bd788fe4b2bad868c7ef0c9cc20fb8cc77e3038df46f12b7401f085ffe93c9f6fca963bf3c5974a3cd4dc8b9943e0d1a8a2955272b291a20a85872d03901dd834a29e0d8fd5bb784951382670cb785695e17bfd099e2777ff5e56f2f26e54212109d6d799a2bc587d1f2632552b6725237b306a4d8386456b2d152022c81569453c22be4f1c6b4f05043bff4bf049b3f7c208a4f1b496240e0458b1b7771c2da8c20c9c7ac5175ddae39e1513e2c53330f2f6ff7f8fc73a0ce30f4bf78cfc5c76f9c5fb2770e5015debca63a14fa4bcc52502ad34e568488627c893e1627e39c931e3058bacd578c17f8d048d1a48542db0b00a348ad7e6e1e3defa2ed24e6183298279c99a63a05a55e2a1545f3ac488444ac7ea30ac509d683e13df744d93a7f99fc723d7431af4af31707322969c42a625628ec6523284c19e54dccfe84aae66b70cc79cbf11377517a891c6f6d978987a1971a40e32108a9488c2c274cd23614e56e492592687b5c1ffeb3498e21821ee1b0954a1a7fe226a66e650b54f39b80387a5d816bd94f548417ab6ec09fee4a5cff4c2185a48fdb60dcfed72635b1846af9256c0d0ec88ece1ff80fab165982c5f90c23d42587e677ac5ffc0cc4cedd41eebfeb663b354b1b80f383016e6c098bbe36286e8b769b5568730f71be03f32caf501a1c19b18c43c78d00cf4c43fc9aa028a3c8f479bbcaaf1c5f41fef7b5548d9a09c7a95ca257517f9a0e0befe0fc93a34827b75f3d2f4c2dd4aa62b754b6b2c5adb3ec7e138f0d6268e8c0c77401c85769ba5673db50eba8c9f71d0fed6197058672203139297890701800235e9193dc756aaea8983352c54ac41b10096c6451f2a9bb0005360a9bd4e3c4c549a2d9dd5bece28773bc0e928d407acaf5ce1e1a19edd7bdbae04a9c7215df1ce0a7539367b20421b224cd2988e21ac9df135a5af3a61ab812327d947440845d715504eb9cdbf2f427ade4f54a21cba3b6fc6024d1abb627eb0bda52c24e4477d5822a271442291c874d48124a27653087ee8d84eb18bedf2690047d0e3efdde9e3237e8b26b0c6f4ca7bb494fdb5b6d0db436f19e71673e5b1cf8db7f92411e67bd5d8a1daa95ea4161d02145517da84f936391f36df6640577343679a0fcc2e237f5194a361668f751a52556057bdf07dccc95aef5d24f441432802e1cd2180080ba4483f4905e20dc16ad76885"}) r5 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r5, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:53 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x48, 0xc, 0x801}, 0x14}}, 0x0) [ 3357.060617][T26665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3357.068568][T26665] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 02:36:53 executing program 2: ioctl$MON_IOCQ_URB_LEN(0xffffffffffffffff, 0x9201) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0xf9473a7fda9cd93, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 02:36:53 executing program 2: ioctl$MON_IOCQ_URB_LEN(0xffffffffffffffff, 0x9201) (async) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0xf9473a7fda9cd93, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 02:36:53 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), 0xffffffffffffffff) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r3 = ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:53 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:53 executing program 2: ioctl$MON_IOCQ_URB_LEN(0xffffffffffffffff, 0x9201) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0xf9473a7fda9cd93, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 02:36:53 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x4c, 0xc, 0x801}, 0x14}}, 0x0) 02:36:53 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) [ 3357.118533][T27185] udevd[27185]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 3357.147871][T26692] FAULT_INJECTION: forcing a failure. [ 3357.147871][T26692] name failslab, interval 1, probability 0, space 0, times 0 [ 3357.161341][T26692] CPU: 1 PID: 26692 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3357.172957][T26692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3357.183116][T26692] Call Trace: [ 3357.186388][T26692] dump_stack+0x18e/0x1d5 [ 3357.190688][T26692] should_fail+0x604/0x770 [ 3357.195078][T26692] ? kobject_uevent_env+0x26d/0x700 [ 3357.200248][T26692] should_failslab+0x5/0x20 [ 3357.204722][T26692] kmem_cache_alloc_trace+0x28/0x240 [ 3357.209981][T26692] ? dev_uevent_filter+0xb0/0xb0 [ 3357.214900][T26692] kobject_uevent_env+0x26d/0x700 [ 3357.219893][T26692] device_add+0x7a7/0xbc0 [ 3357.224203][T26692] device_create_vargs+0x1b8/0x210 [ 3357.229288][T26692] device_create+0x86/0xb0 [ 3357.233676][T26692] bdi_register_va+0x89/0x5e0 [ 3357.238326][T26692] bdi_register+0x80/0xa0 [ 3357.242629][T26692] ? __device_add_disk+0x50a/0x1210 [ 3357.247800][T26692] bdi_register_owner+0x56/0xf0 [ 3357.252628][T26692] __device_add_disk+0x583/0x1210 [ 3357.257624][T26692] loop_add+0x554/0x710 [ 3357.261749][T26692] loop_control_ioctl+0x465/0x600 [ 3357.266741][T26692] ? loop_remove+0xa0/0xa0 [ 3357.271136][T26692] do_vfs_ioctl+0x6d1/0x15b0 [ 3357.275702][T26692] __x64_sys_ioctl+0xd4/0x110 [ 3357.280350][T26692] do_syscall_64+0xcb/0x1c0 [ 3357.284830][T26692] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3357.290691][T26692] RIP: 0033:0x7f1920aa5209 [ 3357.295176][T26692] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 02:36:53 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 67) 02:36:53 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001100)={0xffffffffffffffff, 0x20, &(0x7f0000000080)={&(0x7f0000000100)=""/4096, 0x1000, 0x0, &(0x7f0000000000)=""/94, 0x5e}}, 0x10) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) [ 3357.314751][T26692] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3357.323141][T26692] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3357.331083][T26692] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3357.339034][T26692] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3357.346975][T26692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3357.354915][T26692] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 02:36:53 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "604dd014edfcd625930a9104358c2fa37551cf80b764112dccd5ffb071a1c30fe9a8285107b74132189edc39bf89b32c5ff53df23154212351ea6555800df99f5c1c44f83cbf53e88cc31f0caeca8dbfe6be13f020e80efd271032c78f8e51edc1e8dbc5b8a5e7af458746c36020033658f80c01f13e03036a6e728cb49c43bd90803ebf9bb7cde70abcd8c6f4bbb7981e2d0c50fd1acb3dc3708fb774c8a92a12b6c9b15e3fab5a5559593494755e7a1c85b5c03ac5eecb7de4c9982e09815e4b9ce5b049811caeeea08940ab8ecb98fe6f5b260baae3d4f61dd46891f4d23c291216107fe462af1b642e62746cd7c40bed2ac5f27446572bbed2aa7514bd11dcc1144e94daa558d57f5338d69f7c49fc3df6e3da7a9631373889e64d558fcae7d34a8cf489357edf9b2b4b7781b9e75249e493b3d7fcf32aa975ce4775352b81f734e034ce1c8e4a4d3ac537fc104767046d15d6d40c3992b18faf245d9b2397586ddc1ea430b3798e0c94f339001623c9fa08448ecdb7823af097e2c56e4d63143771315c6193760bd73305e033b6fd0a46a0c765174b836c1127aedb9cb47fa57af35e741a67d50feb71f8fb13045da8c7ba9e8de76481cf6210424f60f57356f52f2649f2bbe21c1e4cb862bfd62b6893ca77cc19226d0337be12f208dce4ffe00afcf9dc2399536890e72630f9ffd09e6ee28b9a6a9b242ed94a707e615fce541005e863b28673ddb1720d51cc79089a657971eddc524575a038a1d7661bfa9799f8d7a848ba7ba9ad95e5a932d26512dca69db3d5447d77e5fe3a211885102b412611942174574500387f3334e48c4f75bf7d0a0f482412a645d0e7709538185b12acfaa04423b6c53c5301107566d8244030d2fc89793f7d35b749e9be4c1a01c085c0e5565e74af2096f1ce43a10768c65280b37ddc615841fe7f90d3420283601b4ea30ea378bff23b9b837292959bdb6d72417708d77a004ae9d5ec396d7f60863d2debc892c2314586b8ee8057e76e2a4d5c2a55a8d3e9fc204f576a282f8244b323df46c92b7ac98b2709f14fde25c8369f93290adc59915143afc981fdad8de6efc3f459c24fa8eb9ae7148f8ed6f4b4e0964f0b0cbbf46c9c695fb9e3e79520dc7ddb86202f043ad5d57621a344dbab9f668fe33ba26721d345e97591c1094cce3973e0ec51d6ff2c05b0d61eb56c69c0e04701ba14f59010f5f8dae45065d6df8e9c5ce846c11ae3ad8b1bf3d5a9de31d8cd0a031acb1ee8e4bff3ccae76aeb298b4c5b6ffef9f9b32a3dfcdd9bc78ea8ecc2dbb2556c172c577813b36e3e0cb00b8a298545146e7944058d8586d55e0549e529c1d8d5f32dbe06fb43f0c20eccf839dcbb400600c9ee742b10d2d3dbf67db5f7587a093eacd25f18844d0bdc3680288aeb31cb21e5a9d0bf094998f368ff06e7807167d0acc83e4ad523f300caf7f9b03d86d95afeb7684208a95f168bf26059c12b09d5ef0dd44b5d8c8af96fdb59cc46e7acb9705fc2931b000b88ddfb49a991337e01fd4b6811e9d20fe45f2ce1fca62d36021a3e357571d5b73e8f3674d2a5dd0375efb59c0dc07191ff033bef974c865c20a198f5e53563d422925033c958a1d2835de452513cb7ef199ac827b9fe8c4fef14ef79c996a614cf3300f99c3f1200724ac5ee406df6ddeed42d4cc653a588aa6ff15ed41b941f229ef125ee7693cc2db1fad9b6a85520e99040a638ff01f9ed499b305b0e41109a9650e01d283fdea1f58b9e90237cd13931edb8b800b796ed68bd48db7dbc4833a9fc95ac9ac33ad85605c216c0be23c9eda08b060b4a29af09d611ec01ac580a71586fa9b4dc14281e859f5e4a6c7c2dc3052e837e298698cde47c4b3e02525d9eba58885c08fca22022d2bac75632497d3a8e014639e5fea112394a6e6d4c0916efdab795bb31610ea25e004e5034b37dc4d2a9cd2486a1f738ae897d0bbfab63f3ecab46934022b69d37345e97619bf04ac236b9ac5f3fdab00e969ef761d582890bd1d070a9743dac3885da2b730856610fceb9af04d0dd4837c9972492dbf35448ee05bcb697f9fd9f93da78f2180c64cfba4a9832070673ba171146384e6670f0d7e5b0f0883948c80b42693c3a15e2bc500c222991dc23886c2bfb0b8a2604b96b0d6cdec334d0d10c49bbb9083f34262af1bf31a41c6b83579da60c3913c2ca5cdee13d576d10c155ecd3bb1502bb252ae9caecee1692b0b0212e48729b78fc770d7758336b1d0d008839de98ddb74533ca272ae24bf0d1dc045059ab4874120e72be1a92b6df6d1e7e516e06f11090184e6f16202866f456b9ad66b0b5de2e93c4d70a75bfcb740c15f7f52f76bdb02392f34cc072893042346a103f9749f4537a37be5c7b42c1e868aedbc1027475b1ff0682b3b27311ba6b9169f23edb33a59bbd24f4867955f84b39239617d2eb957461dd5820efd2d4f7ae9b8468403e186c1d1b8feb58c4f6cef06fc3068e2aef5435900567a3126ea157287f3b1f7eeb621ca47467ba63e66309e9dfa762cb1d1096074eb483b4fc9058de57f965129cbebddce3aef6123bacce8fac89b9fbc96ec8de86e29d6bcfa6fd6e4175e2d85d5ac86cd269a522d42d02678a5054310d3e9454b0e0b3e88abcd07d88957363e006f4ff80f81e17a29a382a374bd37a2d58ac5d1478d8cb7ebac66bef5f60ba54f4528734b5c7b54eb335db39c5d4619ccd5b6fc85a2c06a21e785593e9df461c2c8fa56ce35543f79876a39d7a154b4a8d60265f7eb48d3055a4a7f2a0ed3c1b7d207781660083600aa054e7b7117500da126f1c2d34f2c3040ad48789f47e3228b48493e55824216c694a9bdf2a86f7c4bb5cf64ff9ff63ee30d5e25c12600b600db9dda1a038ec9a145f8ee04ade389a66ed81cc9f840b1af5e5dd33f050c0c9c72df13c44278f659260eaccb92f5d24e0b4d357591d3381e50ce61d7a91e17a5f4107dfbaa8ae38d33774342242d47f846a3905e2115ecf288c8d8f19bf3e6a0d579991c1b0223675d8bcccbb9e55af38991bec8b65a54896613e0a1620590e95f3ba353a2ea84275db6eaa849ba41fd140adc76677e66cfbb866b2b24b6f04158edae5673c8eebed01334b3f0300335771f16dc5214847e211ec019c23ce0897f2ed3edbc30b91c3bba91340f57a7a8350aff85a574d1d71610ac5d5b539e7e4881ed7a14118caf92a5b454a2801357575071d159a688b8c98e1d5d38df12f7317d83911e25812c9f1d866d1c45f11e2c16c40c35aa47df4069e5a23f079f5bf6b73fb1297cf343e9bfda02f85c522971f4ee10f192f3e0116d92afad18b7a4070a03c2c4fdc23e1a813744869f6170a54b8bae2195a0561527283b31da4f123f8d1f379d88458a90833e04a26dfc4614c0c2d46be508b04ddc211df484d037c2c48020ec70273c832fae805df9f21ed2cd6579109d5a5a0c7415172d1e66c7cb3aa42fa4a94e8c47608cae3cf79f368d66f8ecde1e96f6975a6a6af2f1a0532d86a0f7567bb7072296dcf8bb97c6a65bc6bb5fa4a8dd1fdb31b19cd95e9dd01b81677bda91a72e8ab26df2772728547bce24ade535f81108d142a9b565490dad2685c610d32df3f1a1307211e1b5155c2868cc642480ccacc92b592ed418f9974377cd4236544c2ebcdbfdf24ca9c54cb88b8fde59bca18c625f22e51be79b73b049715308588889cf5f3b1e29646d736b0aa2b903e0cf9d3f435d453c9f3c0e80658f3dea37e64f032bd61eba81bdea5b5618774e38a3e863c24410ae096f262885054d623e2ebef9a8b313c7d3dc85f83911f3248e780be506589e749ee72f4fc81004f42a8dd24fb739457516ad6b5b99c644909cd7551f5228a1229875b0268314ef0185f3816425234f4ce429e4eb4e5652ab051e1a02373efd4c8126e2fe1a5d4a28cf3bd6c6d9fa561a5cb1daf7f8cef9406162b5f5de92a96868814129249776d3f4c9243d8432dab99ac12dc402d7da95514e12b1baf2aff26a35432f1625fd1d40bb863dfe3bb0d57c4e0497c91c41130d6b5dda1a365191cbf24639329fa06a094f4741b601a3f9733febe481a317dcc02216a72d981a312096eaf7fd28c83a3080ed23ac5fa2365bcb52d38c9a3984ca775035a56addbd1577752a0d7f946b912163c265bba063d87b63153976974142509b51a855cccb6cdae788bafe0fb662a9f9422a8df7ffe54432bafeeaa5a54a40b4fa8ae8149487563a8a92374e891b2c5a9423f4959e69ad3572fbeef9f7b2d2d0a2811aa82084a6ed650c3ac779e7884dc9839437f06a53f448782bfba483dbb0ebde0619bde227ec7f269c7848cda8c341a31a89499ef5e83a1503b50cc98c238fa876247a0cc847cdbc5953929c74e4eeaa758a7698c6fcff8fbaceda3d1cec38d9d79a4ea597cf6b12a3aee942971dcacd915d7ae546c16ae717d5997c122089ea6c67ec06206570ab927644cfb1c3461a3f79d0477dbe53c4614c4806dc49197cda33bb30f30ec9a0cfd18ed1f8342b3298b78683613000b9ebd9510d1e83c2e54bd788fe4b2bad868c7ef0c9cc20fb8cc77e3038df46f12b7401f085ffe93c9f6fca963bf3c5974a3cd4dc8b9943e0d1a8a2955272b291a20a85872d03901dd834a29e0d8fd5bb784951382670cb785695e17bfd099e2777ff5e56f2f26e54212109d6d799a2bc587d1f2632552b6725237b306a4d8386456b2d152022c81569453c22be4f1c6b4f05043bff4bf049b3f7c208a4f1b496240e0458b1b7771c2da8c20c9c7ac5175ddae39e1513e2c53330f2f6ff7f8fc73a0ce30f4bf78cfc5c76f9c5fb2770e5015debca63a14fa4bcc52502ad34e568488627c893e1627e39c931e3058bacd578c17f8d048d1a48542db0b00a348ad7e6e1e3defa2ed24e6183298279c99a63a05a55e2a1545f3ac488444ac7ea30ac509d683e13df744d93a7f99fc723d7431af4af31707322969c42a625628ec6523284c19e54dccfe84aae66b70cc79cbf11377517a891c6f6d978987a1971a40e32108a9488c2c274cd23614e56e492592687b5c1ffeb3498e21821ee1b0954a1a7fe226a66e650b54f39b80387a5d816bd94f548417ab6ec09fee4a5cff4c2185a48fdb60dcfed72635b1846af9256c0d0ec88ece1ff80fab165982c5f90c23d42587e677ac5ffc0cc4cedd41eebfeb663b354b1b80f383016e6c098bbe36286e8b769b5568730f71be03f32caf501a1c19b18c43c78d00cf4c43fc9aa028a3c8f479bbcaaf1c5f41fef7b5548d9a09c7a95ca257517f9a0e0befe0fc93a34827b75f3d2f4c2dd4aa62b754b6b2c5adb3ec7e138f0d6268e8c0c77401c85769ba5673db50eba8c9f71d0fed6197058672203139297890701800235e9193dc756aaea8983352c54ac41b10096c6451f2a9bb0005360a9bd4e3c4c549a2d9dd5bece28773bc0e928d407acaf5ce1e1a19edd7bdbae04a9c7215df1ce0a7539367b20421b224cd2988e21ac9df135a5af3a61ab812327d947440845d715504eb9cdbf2f427ade4f54a21cba3b6fc6024d1abb627eb0bda52c24e4477d5822a271442291c874d48124a27653087ee8d84eb18bedf2690047d0e3efdde9e3237e8b26b0c6f4ca7bb494fdb5b6d0db436f19e71673e5b1cf8db7f92411e67bd5d8a1daa95ea4161d02145517da84f936391f36df6640577343679a0fcc2e237f5194a361668f751a52556057bdf07dccc95aef5d24f441432802e1cd2180080ba4483f4905e20dc16ad76885"}) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:53 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:53 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r3 = ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:53 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:53 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x68, 0xc, 0x801}, 0x14}}, 0x0) [ 3357.417591][T27185] udevd[27185]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 3357.449564][T26710] FAULT_INJECTION: forcing a failure. [ 3357.449564][T26710] name failslab, interval 1, probability 0, space 0, times 0 [ 3357.462550][T26710] CPU: 1 PID: 26710 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3357.474150][T26710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3357.484177][T26710] Call Trace: [ 3357.487444][T26710] dump_stack+0x18e/0x1d5 [ 3357.491747][T26710] should_fail+0x604/0x770 [ 3357.496134][T26710] ? __alloc_skb+0x78/0x4d0 [ 3357.500609][T26710] should_failslab+0x5/0x20 [ 3357.505081][T26710] kmem_cache_alloc+0x24/0x210 [ 3357.509817][T26710] __alloc_skb+0x78/0x4d0 [ 3357.514143][T26710] alloc_uevent_skb+0x73/0x220 [ 3357.518889][T26710] kobject_uevent_net_broadcast+0x343/0x550 [ 3357.524750][T26710] kobject_uevent_env+0x552/0x700 [ 3357.529754][T26710] device_add+0x7a7/0xbc0 [ 3357.534054][T26710] device_create_vargs+0x1b8/0x210 [ 3357.539133][T26710] device_create+0x86/0xb0 [ 3357.543519][T26710] bdi_register_va+0x89/0x5e0 [ 3357.548173][T26710] bdi_register+0x80/0xa0 [ 3357.552820][T26710] ? __device_add_disk+0x50a/0x1210 [ 3357.557996][T26710] bdi_register_owner+0x56/0xf0 [ 3357.562825][T26710] __device_add_disk+0x583/0x1210 [ 3357.567824][T26710] loop_add+0x554/0x710 [ 3357.571950][T26710] loop_control_ioctl+0x465/0x600 [ 3357.576942][T26710] ? loop_remove+0xa0/0xa0 [ 3357.581326][T26710] do_vfs_ioctl+0x6d1/0x15b0 [ 3357.585885][T26710] __x64_sys_ioctl+0xd4/0x110 [ 3357.590529][T26710] do_syscall_64+0xcb/0x1c0 [ 3357.595002][T26710] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3357.600862][T26710] RIP: 0033:0x7f1920aa5209 [ 3357.605250][T26710] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3357.624840][T26710] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3357.633224][T26710] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3357.641166][T26710] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3357.649102][T26710] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3357.657043][T26710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 02:36:54 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 68) [ 3357.664981][T26710] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 02:36:54 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001100)={0xffffffffffffffff, 0x20, &(0x7f0000000080)={&(0x7f0000000100)=""/4096, 0x1000, 0x0, &(0x7f0000000000)=""/94, 0x5e}}, 0x10) (async, rerun: 32) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) (rerun: 32) 02:36:54 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:54 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r3 = ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:54 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r4 = dup3(0xffffffffffffffff, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r3, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r4, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{}, "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"}) r5 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r5, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:54 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r3 = ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:54 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x6c, 0xc, 0x801}, 0x14}}, 0x0) 02:36:54 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r4 = dup3(0xffffffffffffffff, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r3, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r4, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{}, "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"}) r5 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r5, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:54 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001100)={0xffffffffffffffff, 0x20, &(0x7f0000000080)={&(0x7f0000000100)=""/4096, 0x1000, 0x0, &(0x7f0000000000)=""/94, 0x5e}}, 0x10) (async) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) [ 3357.708463][T27185] udevd[27185]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 3357.748404][T26733] FAULT_INJECTION: forcing a failure. 02:36:54 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) [ 3357.748404][T26733] name failslab, interval 1, probability 0, space 0, times 0 [ 3357.761984][T26733] CPU: 0 PID: 26733 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3357.773587][T26733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3357.783701][T26733] Call Trace: [ 3357.786965][T26733] dump_stack+0x18e/0x1d5 [ 3357.791264][T26733] should_fail+0x604/0x770 [ 3357.795655][T26733] ? alloc_uevent_skb+0x73/0x220 [ 3357.800560][T26733] should_failslab+0x5/0x20 [ 3357.805033][T26733] __kmalloc_track_caller+0x4f/0x280 [ 3357.810288][T26733] ? kmem_cache_alloc+0xd0/0x210 [ 3357.815214][T26733] ? alloc_uevent_skb+0x73/0x220 [ 3357.820126][T26733] __alloc_skb+0xb5/0x4d0 [ 3357.824435][T26733] alloc_uevent_skb+0x73/0x220 [ 3357.829176][T26733] kobject_uevent_net_broadcast+0x343/0x550 [ 3357.835037][T26733] kobject_uevent_env+0x552/0x700 [ 3357.840030][T26733] device_add+0x7a7/0xbc0 [ 3357.844330][T26733] device_create_vargs+0x1b8/0x210 [ 3357.849415][T26733] device_create+0x86/0xb0 [ 3357.853812][T26733] bdi_register_va+0x89/0x5e0 [ 3357.858470][T26733] bdi_register+0x80/0xa0 [ 3357.862769][T26733] ? __device_add_disk+0x50a/0x1210 [ 3357.867933][T26733] bdi_register_owner+0x56/0xf0 [ 3357.872754][T26733] __device_add_disk+0x583/0x1210 [ 3357.877746][T26733] loop_add+0x554/0x710 [ 3357.881871][T26733] loop_control_ioctl+0x465/0x600 [ 3357.886875][T26733] ? loop_remove+0xa0/0xa0 [ 3357.891258][T26733] do_vfs_ioctl+0x6d1/0x15b0 [ 3357.895819][T26733] __x64_sys_ioctl+0xd4/0x110 [ 3357.900462][T26733] do_syscall_64+0xcb/0x1c0 [ 3357.904933][T26733] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3357.910795][T26733] RIP: 0033:0x7f1920aa5209 [ 3357.915179][T26733] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3357.934763][T26733] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3357.943138][T26733] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3357.951171][T26733] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 02:36:54 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 69) 02:36:54 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x74, 0xc, 0x801}, 0x14}}, 0x0) [ 3357.959109][T26733] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3357.967047][T26733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3357.974992][T26733] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 02:36:54 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) pipe(0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r2 = ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:54 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:54 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r4 = dup3(0xffffffffffffffff, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r3, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r4, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{}, "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"}) r5 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r5, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:54 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x7a, 0xc, 0x801}, 0x14}}, 0x0) 02:36:54 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) [ 3358.076908][T26748] FAULT_INJECTION: forcing a failure. [ 3358.076908][T26748] name failslab, interval 1, probability 0, space 0, times 0 [ 3358.091684][T26748] CPU: 0 PID: 26748 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3358.103304][T26748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3358.113338][T26748] Call Trace: [ 3358.116603][T26748] dump_stack+0x18e/0x1d5 [ 3358.120914][T26748] should_fail+0x604/0x770 [ 3358.125305][T26748] ? __d_alloc+0x2a/0x6a0 [ 3358.129603][T26748] should_failslab+0x5/0x20 [ 3358.134080][T26748] kmem_cache_alloc+0x24/0x210 [ 3358.138819][T26748] __d_alloc+0x2a/0x6a0 [ 3358.142960][T26748] d_alloc_parallel+0x7d/0x1210 [ 3358.147792][T26748] ? avc_has_perm_noaudit+0x2b0/0x370 [ 3358.153140][T26748] ? __d_lookup+0x4d9/0x540 [ 3358.157613][T26748] ? selinux_inode_permission+0x326/0x5b0 [ 3358.163307][T26748] __lookup_slow+0xfa/0x3c0 [ 3358.167796][T26748] lookup_one_len+0x3db/0x5d0 [ 3358.172453][T26748] start_creating+0xec/0x270 [ 3358.177014][T26748] debugfs_create_dir+0x24/0x380 [ 3358.181921][T26748] bdi_register_va+0x232/0x5e0 [ 3358.186658][T26748] bdi_register+0x80/0xa0 [ 3358.190979][T26748] ? __device_add_disk+0x50a/0x1210 [ 3358.196148][T26748] bdi_register_owner+0x56/0xf0 [ 3358.200969][T26748] __device_add_disk+0x583/0x1210 [ 3358.205967][T26748] loop_add+0x554/0x710 [ 3358.210099][T26748] loop_control_ioctl+0x465/0x600 [ 3358.215109][T26748] ? loop_remove+0xa0/0xa0 [ 3358.219498][T26748] do_vfs_ioctl+0x6d1/0x15b0 [ 3358.224061][T26748] __x64_sys_ioctl+0xd4/0x110 [ 3358.228744][T26748] do_syscall_64+0xcb/0x1c0 [ 3358.233232][T26748] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3358.239097][T26748] RIP: 0033:0x7f1920aa5209 [ 3358.243482][T26748] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3358.263054][T26748] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 02:36:54 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 70) [ 3358.271444][T26748] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3358.279491][T26748] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3358.287454][T26748] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3358.295404][T26748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3358.303353][T26748] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 02:36:54 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) (async) pipe(&(0x7f0000001340)) (async) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x4) (async) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) (async) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) (async) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) (async) 02:36:54 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) dup3(r3, r2, 0x80000) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r5 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r5, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:54 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) pipe(0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r2 = ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:54 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r3 = dup3(r1, 0xffffffffffffffff, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r2, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r3, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, &(0x7f00000002c0)={{r1}, "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"}) r4 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r4, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:54 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) dup3(r3, r2, 0x80000) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r5 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r5, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) [ 3358.386638][T27185] udevd[27185]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 3358.417895][T26775] FAULT_INJECTION: forcing a failure. [ 3358.417895][T26775] name failslab, interval 1, probability 0, space 0, times 0 [ 3358.431930][T26775] CPU: 1 PID: 26775 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3358.443546][T26775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3358.453924][T26775] Call Trace: [ 3358.457191][T26775] dump_stack+0x18e/0x1d5 [ 3358.461494][T26775] should_fail+0x604/0x770 [ 3358.465883][T26775] ? skb_clone+0x1b7/0x380 [ 3358.470268][T26775] should_failslab+0x5/0x20 [ 3358.474744][T26775] kmem_cache_alloc+0x24/0x210 [ 3358.479480][T26775] skb_clone+0x1b7/0x380 [ 3358.483696][T26775] ? netlink_broadcast_filtered+0x5bd/0x1110 [ 3358.489643][T26775] netlink_broadcast_filtered+0x5cb/0x1110 [ 3358.495461][T26775] netlink_broadcast+0x35/0x50 [ 3358.500240][T26775] kobject_uevent_net_broadcast+0x374/0x550 [ 3358.506100][T26775] kobject_uevent_env+0x552/0x700 [ 3358.511091][T26775] device_add+0x7a7/0xbc0 [ 3358.515392][T26775] device_create_vargs+0x1b8/0x210 [ 3358.520472][T26775] device_create+0x86/0xb0 [ 3358.524872][T26775] bdi_register_va+0x89/0x5e0 [ 3358.529525][T26775] bdi_register+0x80/0xa0 [ 3358.533822][T26775] ? __device_add_disk+0x50a/0x1210 [ 3358.538986][T26775] bdi_register_owner+0x56/0xf0 [ 3358.543807][T26775] __device_add_disk+0x583/0x1210 [ 3358.548806][T26775] loop_add+0x554/0x710 [ 3358.552933][T26775] loop_control_ioctl+0x465/0x600 [ 3358.557934][T26775] ? loop_remove+0xa0/0xa0 [ 3358.562328][T26775] do_vfs_ioctl+0x6d1/0x15b0 [ 3358.566886][T26775] __x64_sys_ioctl+0xd4/0x110 [ 3358.571532][T26775] do_syscall_64+0xcb/0x1c0 [ 3358.576004][T26775] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3358.581864][T26775] RIP: 0033:0x7f1920aa5209 [ 3358.586247][T26775] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3358.605819][T26775] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3358.614201][T26775] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3358.622146][T26775] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 02:36:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x0, 0x8, 0x801}, 0x14}}, 0x0) 02:36:55 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 71) [ 3358.630089][T26775] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3358.638049][T26775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3358.645990][T26775] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 02:36:55 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) pipe(0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r2 = ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x0, 0xa, 0x801}, 0x14}}, 0x0) 02:36:55 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) (async) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r1, 0x0, 0x0, 0x0, 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 02:36:55 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r3 = dup3(r1, 0xffffffffffffffff, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r2, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r3, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, &(0x7f00000002c0)={{r1}, "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"}) r4 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r4, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:55 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) dup3(r3, r2, 0x80000) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r5 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r5, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x0, 0x25, 0x801}, 0x14}}, 0x0) 02:36:55 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) pipe(0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r2 = ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) [ 3358.731905][T26792] FAULT_INJECTION: forcing a failure. [ 3358.731905][T26792] name failslab, interval 1, probability 0, space 0, times 0 [ 3358.748442][T26792] CPU: 1 PID: 26792 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3358.760064][T26792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3358.770106][T26792] Call Trace: [ 3358.773392][T26792] dump_stack+0x18e/0x1d5 [ 3358.777725][T26792] should_fail+0x604/0x770 [ 3358.782137][T26792] ? new_inode_pseudo+0x78/0x210 [ 3358.787061][T26792] should_failslab+0x5/0x20 [ 3358.791556][T26792] kmem_cache_alloc+0x24/0x210 [ 3358.796308][T26792] new_inode_pseudo+0x78/0x210 [ 3358.801058][T26792] new_inode+0x25/0x1d0 [ 3358.805290][T26792] ? start_creating+0x183/0x270 [ 3358.810132][T26792] debugfs_create_dir+0x66/0x380 [ 3358.815057][T26792] bdi_register_va+0x232/0x5e0 [ 3358.819815][T26792] bdi_register+0x80/0xa0 [ 3358.824136][T26792] ? __device_add_disk+0x50a/0x1210 [ 3358.829321][T26792] bdi_register_owner+0x56/0xf0 [ 3358.834163][T26792] __device_add_disk+0x583/0x1210 [ 3358.839180][T26792] loop_add+0x554/0x710 [ 3358.843323][T26792] loop_control_ioctl+0x465/0x600 [ 3358.848341][T26792] ? loop_remove+0xa0/0xa0 [ 3358.852743][T26792] do_vfs_ioctl+0x6d1/0x15b0 [ 3358.857324][T26792] __x64_sys_ioctl+0xd4/0x110 [ 3358.861984][T26792] do_syscall_64+0xcb/0x1c0 [ 3358.866473][T26792] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3358.872349][T26792] RIP: 0033:0x7f1920aa5209 [ 3358.876750][T26792] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3358.896342][T26792] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3358.904738][T26792] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3358.912696][T26792] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3358.920656][T26792] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 02:36:55 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 72) 02:36:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x0, 0x64, 0x801}, 0x14}}, 0x0) [ 3358.928615][T26792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3358.936574][T26792] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 [ 3358.946898][T26792] debugfs: out of free dentries, can not create directory '7:0' 02:36:55 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r5 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r5, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:55 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) pipe(0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r2 = ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:55 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r3 = dup3(r1, 0xffffffffffffffff, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r2, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r3, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, &(0x7f00000002c0)={{r1}, "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"}) r4 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r4, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:55 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) getpgrp(0x0) r1 = ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 02:36:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x0, 0xc, 0x802}, 0x14}}, 0x0) [ 3359.005349][T26813] FAULT_INJECTION: forcing a failure. [ 3359.005349][T26813] name failslab, interval 1, probability 0, space 0, times 0 [ 3359.035780][T26813] CPU: 1 PID: 26813 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3359.047409][T26813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3359.057457][T26813] Call Trace: [ 3359.060745][T26813] dump_stack+0x18e/0x1d5 [ 3359.065068][T26813] should_fail+0x604/0x770 [ 3359.069478][T26813] ? security_inode_alloc+0x24/0x130 [ 3359.074751][T26813] should_failslab+0x5/0x20 [ 3359.079250][T26813] kmem_cache_alloc+0x24/0x210 [ 3359.083998][T26813] security_inode_alloc+0x24/0x130 [ 3359.089110][T26813] inode_init_always+0x387/0x810 [ 3359.094031][T26813] new_inode_pseudo+0x8f/0x210 [ 3359.098778][T26813] new_inode+0x25/0x1d0 [ 3359.102924][T26813] ? start_creating+0x183/0x270 [ 3359.107759][T26813] debugfs_create_dir+0x66/0x380 [ 3359.112686][T26813] bdi_register_va+0x232/0x5e0 [ 3359.117438][T26813] bdi_register+0x80/0xa0 [ 3359.121755][T26813] ? __device_add_disk+0x50a/0x1210 [ 3359.126945][T26813] bdi_register_owner+0x56/0xf0 [ 3359.131783][T26813] __device_add_disk+0x583/0x1210 [ 3359.136798][T26813] loop_add+0x554/0x710 [ 3359.140942][T26813] loop_control_ioctl+0x465/0x600 [ 3359.145978][T26813] ? loop_remove+0xa0/0xa0 [ 3359.150380][T26813] do_vfs_ioctl+0x6d1/0x15b0 [ 3359.154956][T26813] __x64_sys_ioctl+0xd4/0x110 [ 3359.159618][T26813] do_syscall_64+0xcb/0x1c0 [ 3359.164161][T26813] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3359.170060][T26813] RIP: 0033:0x7f1920aa5209 [ 3359.174473][T26813] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3359.194063][T26813] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 02:36:55 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 73) [ 3359.202466][T26813] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3359.210425][T26813] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3359.218383][T26813] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3359.226343][T26813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3359.234386][T26813] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 [ 3359.242756][T26813] debugfs: out of free dentries, can not create directory '7:0' 02:36:55 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) pipe(0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x90) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r2 = ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:55 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) getpgrp(0x0) r1 = ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) (async) getpgrp(0x0) (async) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) (async) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) (async) 02:36:55 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r5 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r5, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x0, 0xc, 0x803}, 0x14}}, 0x0) 02:36:55 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x6}, 0x48) r2 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r4 = dup3(r2, r1, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r3, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r4, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r1, 0x50009401, &(0x7f00000002c0)={{r2}, "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"}) r5 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r5, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:55 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r5 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r5, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:55 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) getpgrp(0x0) r1 = ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) (async) getpgrp(0x0) (async) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xa) (async) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) (async) 02:36:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x0, 0xc, 0x804}, 0x14}}, 0x0) [ 3359.338559][T26841] FAULT_INJECTION: forcing a failure. [ 3359.338559][T26841] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3359.355997][T26841] CPU: 0 PID: 26841 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3359.367618][T26841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3359.377658][T26841] Call Trace: [ 3359.380939][T26841] dump_stack+0x18e/0x1d5 [ 3359.385265][T26841] should_fail+0x604/0x770 [ 3359.389672][T26841] __alloc_pages_nodemask+0x12a/0x6f0 [ 3359.395031][T26841] __get_free_pages+0xa/0x30 [ 3359.399614][T26841] selinux_genfs_get_sid+0x55/0x250 [ 3359.404802][T26841] inode_doinit_with_dentry+0x8ca/0xf30 [ 3359.410336][T26841] security_d_instantiate+0xa5/0x100 [ 3359.415609][T26841] d_instantiate+0x51/0x90 [ 3359.420012][T26841] debugfs_create_dir+0x1a1/0x380 [ 3359.425025][T26841] bdi_register_va+0x232/0x5e0 [ 3359.429772][T26841] bdi_register+0x80/0xa0 [ 3359.434090][T26841] ? __device_add_disk+0x50a/0x1210 [ 3359.439277][T26841] bdi_register_owner+0x56/0xf0 [ 3359.444125][T26841] __device_add_disk+0x583/0x1210 [ 3359.449145][T26841] loop_add+0x554/0x710 [ 3359.453299][T26841] loop_control_ioctl+0x465/0x600 [ 3359.458310][T26841] ? loop_remove+0xa0/0xa0 [ 3359.462712][T26841] do_vfs_ioctl+0x6d1/0x15b0 [ 3359.467292][T26841] __x64_sys_ioctl+0xd4/0x110 [ 3359.471969][T26841] do_syscall_64+0xcb/0x1c0 [ 3359.476466][T26841] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3359.482340][T26841] RIP: 0033:0x7f1920aa5209 [ 3359.486744][T26841] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3359.506332][T26841] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3359.514815][T26841] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3359.522772][T26841] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3359.530727][T26841] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 02:36:56 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 74) 02:36:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x0, 0xc, 0x808}, 0x14}}, 0x0) [ 3359.538679][T26841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3359.546633][T26841] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 02:36:56 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) pipe(0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x90) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r2 = ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:56 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x6}, 0x48) r2 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r4 = dup3(r2, r1, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r3, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r4, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r1, 0x50009401, &(0x7f00000002c0)={{r2}, "604dd014edfcd625930a9104358c2fa37551cf80b764112dccd5ffb071a1c30fe9a8285107b74132189edc39bf89b32c5ff53df23154212351ea6555800df99f5c1c44f83cbf53e88cc31f0caeca8dbfe6be13f020e80efd271032c78f8e51edc1e8dbc5b8a5e7af458746c36020033658f80c01f13e03036a6e728cb49c43bd90803ebf9bb7cde70abcd8c6f4bbb7981e2d0c50fd1acb3dc3708fb774c8a92a12b6c9b15e3fab5a5559593494755e7a1c85b5c03ac5eecb7de4c9982e09815e4b9ce5b049811caeeea08940ab8ecb98fe6f5b260baae3d4f61dd46891f4d23c291216107fe462af1b642e62746cd7c40bed2ac5f27446572bbed2aa7514bd11dcc1144e94daa558d57f5338d69f7c49fc3df6e3da7a9631373889e64d558fcae7d34a8cf489357edf9b2b4b7781b9e75249e493b3d7fcf32aa975ce4775352b81f734e034ce1c8e4a4d3ac537fc104767046d15d6d40c3992b18faf245d9b2397586ddc1ea430b3798e0c94f339001623c9fa08448ecdb7823af097e2c56e4d63143771315c6193760bd73305e033b6fd0a46a0c765174b836c1127aedb9cb47fa57af35e741a67d50feb71f8fb13045da8c7ba9e8de76481cf6210424f60f57356f52f2649f2bbe21c1e4cb862bfd62b6893ca77cc19226d0337be12f208dce4ffe00afcf9dc2399536890e72630f9ffd09e6ee28b9a6a9b242ed94a707e615fce541005e863b28673ddb1720d51cc79089a657971eddc524575a038a1d7661bfa9799f8d7a848ba7ba9ad95e5a932d26512dca69db3d5447d77e5fe3a211885102b412611942174574500387f3334e48c4f75bf7d0a0f482412a645d0e7709538185b12acfaa04423b6c53c5301107566d8244030d2fc89793f7d35b749e9be4c1a01c085c0e5565e74af2096f1ce43a10768c65280b37ddc615841fe7f90d3420283601b4ea30ea378bff23b9b837292959bdb6d72417708d77a004ae9d5ec396d7f60863d2debc892c2314586b8ee8057e76e2a4d5c2a55a8d3e9fc204f576a282f8244b323df46c92b7ac98b2709f14fde25c8369f93290adc59915143afc981fdad8de6efc3f459c24fa8eb9ae7148f8ed6f4b4e0964f0b0cbbf46c9c695fb9e3e79520dc7ddb86202f043ad5d57621a344dbab9f668fe33ba26721d345e97591c1094cce3973e0ec51d6ff2c05b0d61eb56c69c0e04701ba14f59010f5f8dae45065d6df8e9c5ce846c11ae3ad8b1bf3d5a9de31d8cd0a031acb1ee8e4bff3ccae76aeb298b4c5b6ffef9f9b32a3dfcdd9bc78ea8ecc2dbb2556c172c577813b36e3e0cb00b8a298545146e7944058d8586d55e0549e529c1d8d5f32dbe06fb43f0c20eccf839dcbb400600c9ee742b10d2d3dbf67db5f7587a093eacd25f18844d0bdc3680288aeb31cb21e5a9d0bf094998f368ff06e7807167d0acc83e4ad523f300caf7f9b03d86d95afeb7684208a95f168bf26059c12b09d5ef0dd44b5d8c8af96fdb59cc46e7acb9705fc2931b000b88ddfb49a991337e01fd4b6811e9d20fe45f2ce1fca62d36021a3e357571d5b73e8f3674d2a5dd0375efb59c0dc07191ff033bef974c865c20a198f5e53563d422925033c958a1d2835de452513cb7ef199ac827b9fe8c4fef14ef79c996a614cf3300f99c3f1200724ac5ee406df6ddeed42d4cc653a588aa6ff15ed41b941f229ef125ee7693cc2db1fad9b6a85520e99040a638ff01f9ed499b305b0e41109a9650e01d283fdea1f58b9e90237cd13931edb8b800b796ed68bd48db7dbc4833a9fc95ac9ac33ad85605c216c0be23c9eda08b060b4a29af09d611ec01ac580a71586fa9b4dc14281e859f5e4a6c7c2dc3052e837e298698cde47c4b3e02525d9eba58885c08fca22022d2bac75632497d3a8e014639e5fea112394a6e6d4c0916efdab795bb31610ea25e004e5034b37dc4d2a9cd2486a1f738ae897d0bbfab63f3ecab46934022b69d37345e97619bf04ac236b9ac5f3fdab00e969ef761d582890bd1d070a9743dac3885da2b730856610fceb9af04d0dd4837c9972492dbf35448ee05bcb697f9fd9f93da78f2180c64cfba4a9832070673ba171146384e6670f0d7e5b0f0883948c80b42693c3a15e2bc500c222991dc23886c2bfb0b8a2604b96b0d6cdec334d0d10c49bbb9083f34262af1bf31a41c6b83579da60c3913c2ca5cdee13d576d10c155ecd3bb1502bb252ae9caecee1692b0b0212e48729b78fc770d7758336b1d0d008839de98ddb74533ca272ae24bf0d1dc045059ab4874120e72be1a92b6df6d1e7e516e06f11090184e6f16202866f456b9ad66b0b5de2e93c4d70a75bfcb740c15f7f52f76bdb02392f34cc072893042346a103f9749f4537a37be5c7b42c1e868aedbc1027475b1ff0682b3b27311ba6b9169f23edb33a59bbd24f4867955f84b39239617d2eb957461dd5820efd2d4f7ae9b8468403e186c1d1b8feb58c4f6cef06fc3068e2aef5435900567a3126ea157287f3b1f7eeb621ca47467ba63e66309e9dfa762cb1d1096074eb483b4fc9058de57f965129cbebddce3aef6123bacce8fac89b9fbc96ec8de86e29d6bcfa6fd6e4175e2d85d5ac86cd269a522d42d02678a5054310d3e9454b0e0b3e88abcd07d88957363e006f4ff80f81e17a29a382a374bd37a2d58ac5d1478d8cb7ebac66bef5f60ba54f4528734b5c7b54eb335db39c5d4619ccd5b6fc85a2c06a21e785593e9df461c2c8fa56ce35543f79876a39d7a154b4a8d60265f7eb48d3055a4a7f2a0ed3c1b7d207781660083600aa054e7b7117500da126f1c2d34f2c3040ad48789f47e3228b48493e55824216c694a9bdf2a86f7c4bb5cf64ff9ff63ee30d5e25c12600b600db9dda1a038ec9a145f8ee04ade389a66ed81cc9f840b1af5e5dd33f050c0c9c72df13c44278f659260eaccb92f5d24e0b4d357591d3381e50ce61d7a91e17a5f4107dfbaa8ae38d33774342242d47f846a3905e2115ecf288c8d8f19bf3e6a0d579991c1b0223675d8bcccbb9e55af38991bec8b65a54896613e0a1620590e95f3ba353a2ea84275db6eaa849ba41fd140adc76677e66cfbb866b2b24b6f04158edae5673c8eebed01334b3f0300335771f16dc5214847e211ec019c23ce0897f2ed3edbc30b91c3bba91340f57a7a8350aff85a574d1d71610ac5d5b539e7e4881ed7a14118caf92a5b454a2801357575071d159a688b8c98e1d5d38df12f7317d83911e25812c9f1d866d1c45f11e2c16c40c35aa47df4069e5a23f079f5bf6b73fb1297cf343e9bfda02f85c522971f4ee10f192f3e0116d92afad18b7a4070a03c2c4fdc23e1a813744869f6170a54b8bae2195a0561527283b31da4f123f8d1f379d88458a90833e04a26dfc4614c0c2d46be508b04ddc211df484d037c2c48020ec70273c832fae805df9f21ed2cd6579109d5a5a0c7415172d1e66c7cb3aa42fa4a94e8c47608cae3cf79f368d66f8ecde1e96f6975a6a6af2f1a0532d86a0f7567bb7072296dcf8bb97c6a65bc6bb5fa4a8dd1fdb31b19cd95e9dd01b81677bda91a72e8ab26df2772728547bce24ade535f81108d142a9b565490dad2685c610d32df3f1a1307211e1b5155c2868cc642480ccacc92b592ed418f9974377cd4236544c2ebcdbfdf24ca9c54cb88b8fde59bca18c625f22e51be79b73b049715308588889cf5f3b1e29646d736b0aa2b903e0cf9d3f435d453c9f3c0e80658f3dea37e64f032bd61eba81bdea5b5618774e38a3e863c24410ae096f262885054d623e2ebef9a8b313c7d3dc85f83911f3248e780be506589e749ee72f4fc81004f42a8dd24fb739457516ad6b5b99c644909cd7551f5228a1229875b0268314ef0185f3816425234f4ce429e4eb4e5652ab051e1a02373efd4c8126e2fe1a5d4a28cf3bd6c6d9fa561a5cb1daf7f8cef9406162b5f5de92a96868814129249776d3f4c9243d8432dab99ac12dc402d7da95514e12b1baf2aff26a35432f1625fd1d40bb863dfe3bb0d57c4e0497c91c41130d6b5dda1a365191cbf24639329fa06a094f4741b601a3f9733febe481a317dcc02216a72d981a312096eaf7fd28c83a3080ed23ac5fa2365bcb52d38c9a3984ca775035a56addbd1577752a0d7f946b912163c265bba063d87b63153976974142509b51a855cccb6cdae788bafe0fb662a9f9422a8df7ffe54432bafeeaa5a54a40b4fa8ae8149487563a8a92374e891b2c5a9423f4959e69ad3572fbeef9f7b2d2d0a2811aa82084a6ed650c3ac779e7884dc9839437f06a53f448782bfba483dbb0ebde0619bde227ec7f269c7848cda8c341a31a89499ef5e83a1503b50cc98c238fa876247a0cc847cdbc5953929c74e4eeaa758a7698c6fcff8fbaceda3d1cec38d9d79a4ea597cf6b12a3aee942971dcacd915d7ae546c16ae717d5997c122089ea6c67ec06206570ab927644cfb1c3461a3f79d0477dbe53c4614c4806dc49197cda33bb30f30ec9a0cfd18ed1f8342b3298b78683613000b9ebd9510d1e83c2e54bd788fe4b2bad868c7ef0c9cc20fb8cc77e3038df46f12b7401f085ffe93c9f6fca963bf3c5974a3cd4dc8b9943e0d1a8a2955272b291a20a85872d03901dd834a29e0d8fd5bb784951382670cb785695e17bfd099e2777ff5e56f2f26e54212109d6d799a2bc587d1f2632552b6725237b306a4d8386456b2d152022c81569453c22be4f1c6b4f05043bff4bf049b3f7c208a4f1b496240e0458b1b7771c2da8c20c9c7ac5175ddae39e1513e2c53330f2f6ff7f8fc73a0ce30f4bf78cfc5c76f9c5fb2770e5015debca63a14fa4bcc52502ad34e568488627c893e1627e39c931e3058bacd578c17f8d048d1a48542db0b00a348ad7e6e1e3defa2ed24e6183298279c99a63a05a55e2a1545f3ac488444ac7ea30ac509d683e13df744d93a7f99fc723d7431af4af31707322969c42a625628ec6523284c19e54dccfe84aae66b70cc79cbf11377517a891c6f6d978987a1971a40e32108a9488c2c274cd23614e56e492592687b5c1ffeb3498e21821ee1b0954a1a7fe226a66e650b54f39b80387a5d816bd94f548417ab6ec09fee4a5cff4c2185a48fdb60dcfed72635b1846af9256c0d0ec88ece1ff80fab165982c5f90c23d42587e677ac5ffc0cc4cedd41eebfeb663b354b1b80f383016e6c098bbe36286e8b769b5568730f71be03f32caf501a1c19b18c43c78d00cf4c43fc9aa028a3c8f479bbcaaf1c5f41fef7b5548d9a09c7a95ca257517f9a0e0befe0fc93a34827b75f3d2f4c2dd4aa62b754b6b2c5adb3ec7e138f0d6268e8c0c77401c85769ba5673db50eba8c9f71d0fed6197058672203139297890701800235e9193dc756aaea8983352c54ac41b10096c6451f2a9bb0005360a9bd4e3c4c549a2d9dd5bece28773bc0e928d407acaf5ce1e1a19edd7bdbae04a9c7215df1ce0a7539367b20421b224cd2988e21ac9df135a5af3a61ab812327d947440845d715504eb9cdbf2f427ade4f54a21cba3b6fc6024d1abb627eb0bda52c24e4477d5822a271442291c874d48124a27653087ee8d84eb18bedf2690047d0e3efdde9e3237e8b26b0c6f4ca7bb494fdb5b6d0db436f19e71673e5b1cf8db7f92411e67bd5d8a1daa95ea4161d02145517da84f936391f36df6640577343679a0fcc2e237f5194a361668f751a52556057bdf07dccc95aef5d24f441432802e1cd2180080ba4483f4905e20dc16ad76885"}) r5 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r5, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:56 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x0, 0xc, 0x801}, 0x14}}, 0x0) [ 3359.629935][T26858] FAULT_INJECTION: forcing a failure. [ 3359.629935][T26858] name failslab, interval 1, probability 0, space 0, times 0 [ 3359.644002][T26858] CPU: 0 PID: 26858 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3359.655615][T26858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3359.665642][T26858] Call Trace: [ 3359.668908][T26858] dump_stack+0x18e/0x1d5 [ 3359.673211][T26858] should_fail+0x604/0x770 [ 3359.677596][T26858] ? __d_alloc+0x2a/0x6a0 [ 3359.681902][T26858] should_failslab+0x5/0x20 [ 3359.686381][T26858] kmem_cache_alloc+0x24/0x210 [ 3359.691120][T26858] __d_alloc+0x2a/0x6a0 [ 3359.695349][T26858] ? save_stack+0x17b/0x1e0 [ 3359.699832][T26858] ? free_pcp_prepare+0x1a4/0x290 [ 3359.704828][T26858] d_alloc_parallel+0x7d/0x1210 [ 3359.709663][T26858] ? bdi_register+0x80/0xa0 [ 3359.714140][T26858] ? avc_has_perm_noaudit+0x2b0/0x370 [ 3359.719483][T26858] ? __d_lookup+0x4d9/0x540 [ 3359.723955][T26858] __lookup_slow+0xfa/0x3c0 [ 3359.728435][T26858] lookup_one_len+0x3db/0x5d0 [ 3359.733079][T26858] start_creating+0xec/0x270 [ 3359.737637][T26858] __debugfs_create_file+0x74/0x400 [ 3359.742803][T26858] ? debugfs_create_dir+0x2e6/0x380 [ 3359.748050][T26858] bdi_register_va+0x274/0x5e0 [ 3359.752785][T26858] bdi_register+0x80/0xa0 [ 3359.757084][T26858] ? __device_add_disk+0x50a/0x1210 [ 3359.762248][T26858] bdi_register_owner+0x56/0xf0 [ 3359.767069][T26858] __device_add_disk+0x583/0x1210 [ 3359.772066][T26858] loop_add+0x554/0x710 [ 3359.776189][T26858] loop_control_ioctl+0x465/0x600 [ 3359.781624][T26858] ? loop_remove+0xa0/0xa0 [ 3359.786007][T26858] do_vfs_ioctl+0x6d1/0x15b0 [ 3359.790566][T26858] __x64_sys_ioctl+0xd4/0x110 [ 3359.795224][T26858] do_syscall_64+0xcb/0x1c0 [ 3359.799699][T26858] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3359.805560][T26858] RIP: 0033:0x7f1920aa5209 [ 3359.809943][T26858] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 02:36:56 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 75) 02:36:56 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) fcntl$setlease(r0, 0x400, 0x0) 02:36:56 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x6}, 0x48) r2 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r4 = dup3(r2, r1, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r3, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r4, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r1, 0x50009401, &(0x7f00000002c0)={{r2}, "604dd014edfcd625930a9104358c2fa37551cf80b764112dccd5ffb071a1c30fe9a8285107b74132189edc39bf89b32c5ff53df23154212351ea6555800df99f5c1c44f83cbf53e88cc31f0caeca8dbfe6be13f020e80efd271032c78f8e51edc1e8dbc5b8a5e7af458746c36020033658f80c01f13e03036a6e728cb49c43bd90803ebf9bb7cde70abcd8c6f4bbb7981e2d0c50fd1acb3dc3708fb774c8a92a12b6c9b15e3fab5a5559593494755e7a1c85b5c03ac5eecb7de4c9982e09815e4b9ce5b049811caeeea08940ab8ecb98fe6f5b260baae3d4f61dd46891f4d23c291216107fe462af1b642e62746cd7c40bed2ac5f27446572bbed2aa7514bd11dcc1144e94daa558d57f5338d69f7c49fc3df6e3da7a9631373889e64d558fcae7d34a8cf489357edf9b2b4b7781b9e75249e493b3d7fcf32aa975ce4775352b81f734e034ce1c8e4a4d3ac537fc104767046d15d6d40c3992b18faf245d9b2397586ddc1ea430b3798e0c94f339001623c9fa08448ecdb7823af097e2c56e4d63143771315c6193760bd73305e033b6fd0a46a0c765174b836c1127aedb9cb47fa57af35e741a67d50feb71f8fb13045da8c7ba9e8de76481cf6210424f60f57356f52f2649f2bbe21c1e4cb862bfd62b6893ca77cc19226d0337be12f208dce4ffe00afcf9dc2399536890e72630f9ffd09e6ee28b9a6a9b242ed94a707e615fce541005e863b28673ddb1720d51cc79089a657971eddc524575a038a1d7661bfa9799f8d7a848ba7ba9ad95e5a932d26512dca69db3d5447d77e5fe3a211885102b412611942174574500387f3334e48c4f75bf7d0a0f482412a645d0e7709538185b12acfaa04423b6c53c5301107566d8244030d2fc89793f7d35b749e9be4c1a01c085c0e5565e74af2096f1ce43a10768c65280b37ddc615841fe7f90d3420283601b4ea30ea378bff23b9b837292959bdb6d72417708d77a004ae9d5ec396d7f60863d2debc892c2314586b8ee8057e76e2a4d5c2a55a8d3e9fc204f576a282f8244b323df46c92b7ac98b2709f14fde25c8369f93290adc59915143afc981fdad8de6efc3f459c24fa8eb9ae7148f8ed6f4b4e0964f0b0cbbf46c9c695fb9e3e79520dc7ddb86202f043ad5d57621a344dbab9f668fe33ba26721d345e97591c1094cce3973e0ec51d6ff2c05b0d61eb56c69c0e04701ba14f59010f5f8dae45065d6df8e9c5ce846c11ae3ad8b1bf3d5a9de31d8cd0a031acb1ee8e4bff3ccae76aeb298b4c5b6ffef9f9b32a3dfcdd9bc78ea8ecc2dbb2556c172c577813b36e3e0cb00b8a298545146e7944058d8586d55e0549e529c1d8d5f32dbe06fb43f0c20eccf839dcbb400600c9ee742b10d2d3dbf67db5f7587a093eacd25f18844d0bdc3680288aeb31cb21e5a9d0bf094998f368ff06e7807167d0acc83e4ad523f300caf7f9b03d86d95afeb7684208a95f168bf26059c12b09d5ef0dd44b5d8c8af96fdb59cc46e7acb9705fc2931b000b88ddfb49a991337e01fd4b6811e9d20fe45f2ce1fca62d36021a3e357571d5b73e8f3674d2a5dd0375efb59c0dc07191ff033bef974c865c20a198f5e53563d422925033c958a1d2835de452513cb7ef199ac827b9fe8c4fef14ef79c996a614cf3300f99c3f1200724ac5ee406df6ddeed42d4cc653a588aa6ff15ed41b941f229ef125ee7693cc2db1fad9b6a85520e99040a638ff01f9ed499b305b0e41109a9650e01d283fdea1f58b9e90237cd13931edb8b800b796ed68bd48db7dbc4833a9fc95ac9ac33ad85605c216c0be23c9eda08b060b4a29af09d611ec01ac580a71586fa9b4dc14281e859f5e4a6c7c2dc3052e837e298698cde47c4b3e02525d9eba58885c08fca22022d2bac75632497d3a8e014639e5fea112394a6e6d4c0916efdab795bb31610ea25e004e5034b37dc4d2a9cd2486a1f738ae897d0bbfab63f3ecab46934022b69d37345e97619bf04ac236b9ac5f3fdab00e969ef761d582890bd1d070a9743dac3885da2b730856610fceb9af04d0dd4837c9972492dbf35448ee05bcb697f9fd9f93da78f2180c64cfba4a9832070673ba171146384e6670f0d7e5b0f0883948c80b42693c3a15e2bc500c222991dc23886c2bfb0b8a2604b96b0d6cdec334d0d10c49bbb9083f34262af1bf31a41c6b83579da60c3913c2ca5cdee13d576d10c155ecd3bb1502bb252ae9caecee1692b0b0212e48729b78fc770d7758336b1d0d008839de98ddb74533ca272ae24bf0d1dc045059ab4874120e72be1a92b6df6d1e7e516e06f11090184e6f16202866f456b9ad66b0b5de2e93c4d70a75bfcb740c15f7f52f76bdb02392f34cc072893042346a103f9749f4537a37be5c7b42c1e868aedbc1027475b1ff0682b3b27311ba6b9169f23edb33a59bbd24f4867955f84b39239617d2eb957461dd5820efd2d4f7ae9b8468403e186c1d1b8feb58c4f6cef06fc3068e2aef5435900567a3126ea157287f3b1f7eeb621ca47467ba63e66309e9dfa762cb1d1096074eb483b4fc9058de57f965129cbebddce3aef6123bacce8fac89b9fbc96ec8de86e29d6bcfa6fd6e4175e2d85d5ac86cd269a522d42d02678a5054310d3e9454b0e0b3e88abcd07d88957363e006f4ff80f81e17a29a382a374bd37a2d58ac5d1478d8cb7ebac66bef5f60ba54f4528734b5c7b54eb335db39c5d4619ccd5b6fc85a2c06a21e785593e9df461c2c8fa56ce35543f79876a39d7a154b4a8d60265f7eb48d3055a4a7f2a0ed3c1b7d207781660083600aa054e7b7117500da126f1c2d34f2c3040ad48789f47e3228b48493e55824216c694a9bdf2a86f7c4bb5cf64ff9ff63ee30d5e25c12600b600db9dda1a038ec9a145f8ee04ade389a66ed81cc9f840b1af5e5dd33f050c0c9c72df13c44278f659260eaccb92f5d24e0b4d357591d3381e50ce61d7a91e17a5f4107dfbaa8ae38d33774342242d47f846a3905e2115ecf288c8d8f19bf3e6a0d579991c1b0223675d8bcccbb9e55af38991bec8b65a54896613e0a1620590e95f3ba353a2ea84275db6eaa849ba41fd140adc76677e66cfbb866b2b24b6f04158edae5673c8eebed01334b3f0300335771f16dc5214847e211ec019c23ce0897f2ed3edbc30b91c3bba91340f57a7a8350aff85a574d1d71610ac5d5b539e7e4881ed7a14118caf92a5b454a2801357575071d159a688b8c98e1d5d38df12f7317d83911e25812c9f1d866d1c45f11e2c16c40c35aa47df4069e5a23f079f5bf6b73fb1297cf343e9bfda02f85c522971f4ee10f192f3e0116d92afad18b7a4070a03c2c4fdc23e1a813744869f6170a54b8bae2195a0561527283b31da4f123f8d1f379d88458a90833e04a26dfc4614c0c2d46be508b04ddc211df484d037c2c48020ec70273c832fae805df9f21ed2cd6579109d5a5a0c7415172d1e66c7cb3aa42fa4a94e8c47608cae3cf79f368d66f8ecde1e96f6975a6a6af2f1a0532d86a0f7567bb7072296dcf8bb97c6a65bc6bb5fa4a8dd1fdb31b19cd95e9dd01b81677bda91a72e8ab26df2772728547bce24ade535f81108d142a9b565490dad2685c610d32df3f1a1307211e1b5155c2868cc642480ccacc92b592ed418f9974377cd4236544c2ebcdbfdf24ca9c54cb88b8fde59bca18c625f22e51be79b73b049715308588889cf5f3b1e29646d736b0aa2b903e0cf9d3f435d453c9f3c0e80658f3dea37e64f032bd61eba81bdea5b5618774e38a3e863c24410ae096f262885054d623e2ebef9a8b313c7d3dc85f83911f3248e780be506589e749ee72f4fc81004f42a8dd24fb739457516ad6b5b99c644909cd7551f5228a1229875b0268314ef0185f3816425234f4ce429e4eb4e5652ab051e1a02373efd4c8126e2fe1a5d4a28cf3bd6c6d9fa561a5cb1daf7f8cef9406162b5f5de92a96868814129249776d3f4c9243d8432dab99ac12dc402d7da95514e12b1baf2aff26a35432f1625fd1d40bb863dfe3bb0d57c4e0497c91c41130d6b5dda1a365191cbf24639329fa06a094f4741b601a3f9733febe481a317dcc02216a72d981a312096eaf7fd28c83a3080ed23ac5fa2365bcb52d38c9a3984ca775035a56addbd1577752a0d7f946b912163c265bba063d87b63153976974142509b51a855cccb6cdae788bafe0fb662a9f9422a8df7ffe54432bafeeaa5a54a40b4fa8ae8149487563a8a92374e891b2c5a9423f4959e69ad3572fbeef9f7b2d2d0a2811aa82084a6ed650c3ac779e7884dc9839437f06a53f448782bfba483dbb0ebde0619bde227ec7f269c7848cda8c341a31a89499ef5e83a1503b50cc98c238fa876247a0cc847cdbc5953929c74e4eeaa758a7698c6fcff8fbaceda3d1cec38d9d79a4ea597cf6b12a3aee942971dcacd915d7ae546c16ae717d5997c122089ea6c67ec06206570ab927644cfb1c3461a3f79d0477dbe53c4614c4806dc49197cda33bb30f30ec9a0cfd18ed1f8342b3298b78683613000b9ebd9510d1e83c2e54bd788fe4b2bad868c7ef0c9cc20fb8cc77e3038df46f12b7401f085ffe93c9f6fca963bf3c5974a3cd4dc8b9943e0d1a8a2955272b291a20a85872d03901dd834a29e0d8fd5bb784951382670cb785695e17bfd099e2777ff5e56f2f26e54212109d6d799a2bc587d1f2632552b6725237b306a4d8386456b2d152022c81569453c22be4f1c6b4f05043bff4bf049b3f7c208a4f1b496240e0458b1b7771c2da8c20c9c7ac5175ddae39e1513e2c53330f2f6ff7f8fc73a0ce30f4bf78cfc5c76f9c5fb2770e5015debca63a14fa4bcc52502ad34e568488627c893e1627e39c931e3058bacd578c17f8d048d1a48542db0b00a348ad7e6e1e3defa2ed24e6183298279c99a63a05a55e2a1545f3ac488444ac7ea30ac509d683e13df744d93a7f99fc723d7431af4af31707322969c42a625628ec6523284c19e54dccfe84aae66b70cc79cbf11377517a891c6f6d978987a1971a40e32108a9488c2c274cd23614e56e492592687b5c1ffeb3498e21821ee1b0954a1a7fe226a66e650b54f39b80387a5d816bd94f548417ab6ec09fee4a5cff4c2185a48fdb60dcfed72635b1846af9256c0d0ec88ece1ff80fab165982c5f90c23d42587e677ac5ffc0cc4cedd41eebfeb663b354b1b80f383016e6c098bbe36286e8b769b5568730f71be03f32caf501a1c19b18c43c78d00cf4c43fc9aa028a3c8f479bbcaaf1c5f41fef7b5548d9a09c7a95ca257517f9a0e0befe0fc93a34827b75f3d2f4c2dd4aa62b754b6b2c5adb3ec7e138f0d6268e8c0c77401c85769ba5673db50eba8c9f71d0fed6197058672203139297890701800235e9193dc756aaea8983352c54ac41b10096c6451f2a9bb0005360a9bd4e3c4c549a2d9dd5bece28773bc0e928d407acaf5ce1e1a19edd7bdbae04a9c7215df1ce0a7539367b20421b224cd2988e21ac9df135a5af3a61ab812327d947440845d715504eb9cdbf2f427ade4f54a21cba3b6fc6024d1abb627eb0bda52c24e4477d5822a271442291c874d48124a27653087ee8d84eb18bedf2690047d0e3efdde9e3237e8b26b0c6f4ca7bb494fdb5b6d0db436f19e71673e5b1cf8db7f92411e67bd5d8a1daa95ea4161d02145517da84f936391f36df6640577343679a0fcc2e237f5194a361668f751a52556057bdf07dccc95aef5d24f441432802e1cd2180080ba4483f4905e20dc16ad76885"}) r5 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r5, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) [ 3359.829511][T26858] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3359.837890][T26858] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3359.845832][T26858] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3359.853773][T26858] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3359.861729][T26858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3359.869668][T26858] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 02:36:56 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) pipe(0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x90) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r2 = ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:56 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x0, 0xc, 0x801, 0x2}, 0x14}}, 0x0) 02:36:56 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) 02:36:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x0, 0xc, 0x801, 0x3}, 0x14}}, 0x0) [ 3359.942276][T26878] FAULT_INJECTION: forcing a failure. [ 3359.942276][T26878] name failslab, interval 1, probability 0, space 0, times 0 [ 3359.959130][T26878] CPU: 1 PID: 26878 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3359.970748][T26878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3359.980786][T26878] Call Trace: [ 3359.984069][T26878] dump_stack+0x18e/0x1d5 [ 3359.988387][T26878] should_fail+0x604/0x770 [ 3359.992796][T26878] ? __d_alloc+0x2a/0x6a0 [ 3359.997116][T26878] should_failslab+0x5/0x20 [ 3360.001611][T26878] kmem_cache_alloc+0x24/0x210 [ 3360.006363][T26878] __d_alloc+0x2a/0x6a0 [ 3360.010507][T26878] ? save_stack+0x17b/0x1e0 [ 3360.015020][T26878] ? free_pcp_prepare+0x1a4/0x290 [ 3360.020033][T26878] d_alloc_parallel+0x7d/0x1210 [ 3360.024875][T26878] ? bdi_register+0x80/0xa0 [ 3360.029384][T26878] ? avc_has_perm_noaudit+0x2b0/0x370 [ 3360.034748][T26878] ? __d_lookup+0x4d9/0x540 [ 3360.039240][T26878] ? selinux_inode_permission+0x326/0x5b0 [ 3360.044950][T26878] __lookup_slow+0xfa/0x3c0 [ 3360.049444][T26878] lookup_one_len+0x3db/0x5d0 [ 3360.054110][T26878] start_creating+0xec/0x270 [ 3360.058690][T26878] __debugfs_create_file+0x74/0x400 [ 3360.063881][T26878] ? debugfs_create_dir+0x2e6/0x380 [ 3360.069074][T26878] bdi_register_va+0x274/0x5e0 [ 3360.073826][T26878] bdi_register+0x80/0xa0 [ 3360.078145][T26878] ? __device_add_disk+0x50a/0x1210 [ 3360.083337][T26878] bdi_register_owner+0x56/0xf0 [ 3360.088218][T26878] __device_add_disk+0x583/0x1210 [ 3360.093233][T26878] loop_add+0x554/0x710 [ 3360.097389][T26878] loop_control_ioctl+0x465/0x600 [ 3360.102408][T26878] ? loop_remove+0xa0/0xa0 [ 3360.106820][T26878] do_vfs_ioctl+0x6d1/0x15b0 [ 3360.111403][T26878] __x64_sys_ioctl+0xd4/0x110 [ 3360.116072][T26878] do_syscall_64+0xcb/0x1c0 [ 3360.120567][T26878] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3360.126446][T26878] RIP: 0033:0x7f1920aa5209 [ 3360.130845][T26878] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3360.150435][T26878] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3360.158831][T26878] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3360.166785][T26878] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3360.174741][T26878] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3360.182695][T26878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 02:36:56 executing program 1: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r0, 0x3, 0x0, 0x1, 0x6}, 0x48) r2 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r4 = dup3(r2, r1, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r3, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r4, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r1, 0x50009401, &(0x7f00000002c0)={{r2}, "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"}) r5 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r5, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:56 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 76) [ 3360.190659][T26878] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 02:36:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x0, 0xc, 0x801, 0x4}, 0x14}}, 0x0) 02:36:56 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) (async) fcntl$setlease(r0, 0x400, 0x0) 02:36:56 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$system_posix_acl(r4, 0x0, 0x0, 0x0, 0x4) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:56 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) pipe(0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r2 = ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x0, 0xc, 0x801, 0x5}, 0x14}}, 0x0) [ 3360.310748][T26896] FAULT_INJECTION: forcing a failure. [ 3360.310748][T26896] name failslab, interval 1, probability 0, space 0, times 0 [ 3360.327370][T26896] CPU: 1 PID: 26896 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3360.338990][T26896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3360.349025][T26896] Call Trace: [ 3360.352289][T26896] dump_stack+0x18e/0x1d5 [ 3360.356599][T26896] should_fail+0x604/0x770 [ 3360.360984][T26896] ? security_inode_alloc+0x24/0x130 [ 3360.366238][T26896] should_failslab+0x5/0x20 [ 3360.370711][T26896] kmem_cache_alloc+0x24/0x210 [ 3360.375458][T26896] security_inode_alloc+0x24/0x130 [ 3360.380537][T26896] inode_init_always+0x387/0x810 [ 3360.385455][T26896] new_inode_pseudo+0x8f/0x210 [ 3360.390189][T26896] new_inode+0x25/0x1d0 [ 3360.394317][T26896] ? start_creating+0x183/0x270 [ 3360.399150][T26896] __debugfs_create_file+0xb6/0x400 [ 3360.404318][T26896] ? debugfs_create_dir+0x2e6/0x380 [ 3360.409501][T26896] bdi_register_va+0x274/0x5e0 [ 3360.414250][T26896] bdi_register+0x80/0xa0 [ 3360.418549][T26896] ? __device_add_disk+0x50a/0x1210 [ 3360.423714][T26896] bdi_register_owner+0x56/0xf0 [ 3360.428531][T26896] __device_add_disk+0x583/0x1210 [ 3360.433527][T26896] loop_add+0x554/0x710 [ 3360.437653][T26896] loop_control_ioctl+0x465/0x600 [ 3360.442642][T26896] ? loop_remove+0xa0/0xa0 [ 3360.447030][T26896] do_vfs_ioctl+0x6d1/0x15b0 [ 3360.451590][T26896] __x64_sys_ioctl+0xd4/0x110 [ 3360.456236][T26896] do_syscall_64+0xcb/0x1c0 [ 3360.460710][T26896] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3360.466575][T26896] RIP: 0033:0x7f1920aa5209 [ 3360.470958][T26896] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3360.490528][T26896] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3360.498911][T26896] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 02:36:57 executing program 1: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r0, 0x3, 0x0, 0x1, 0x6}, 0x48) r2 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r4 = dup3(r2, r1, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r3, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r4, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r1, 0x50009401, &(0x7f00000002c0)={{r2}, "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"}) r5 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r5, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:57 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 77) 02:36:57 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r1, r0, 0x80000) [ 3360.506852][T26896] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3360.514797][T26896] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3360.522750][T26896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3360.530703][T26896] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 [ 3360.541697][T26896] debugfs: out of free dentries, can not create file 'stats' 02:36:57 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) pipe(0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r2 = ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:57 executing program 1: ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r0, 0x3, 0x0, 0x1, 0x6}, 0x48) r2 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r4 = dup3(r2, r1, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r3, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r4, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r1, 0x50009401, &(0x7f00000002c0)={{r2}, "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"}) r5 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r5, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:57 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) [ 3360.602731][T26912] FAULT_INJECTION: forcing a failure. [ 3360.602731][T26912] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3360.616314][T26912] CPU: 1 PID: 26912 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3360.627931][T26912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3360.637972][T26912] Call Trace: [ 3360.641262][T26912] dump_stack+0x18e/0x1d5 [ 3360.645582][T26912] should_fail+0x604/0x770 [ 3360.649997][T26912] __alloc_pages_nodemask+0x12a/0x6f0 [ 3360.655361][T26912] __get_free_pages+0xa/0x30 [ 3360.659936][T26912] selinux_genfs_get_sid+0x55/0x250 [ 3360.665119][T26912] inode_doinit_with_dentry+0x8ca/0xf30 [ 3360.670660][T26912] security_d_instantiate+0xa5/0x100 [ 3360.675937][T26912] d_instantiate+0x51/0x90 [ 3360.680344][T26912] __debugfs_create_file+0x256/0x400 [ 3360.685617][T26912] bdi_register_va+0x274/0x5e0 [ 3360.690371][T26912] bdi_register+0x80/0xa0 [ 3360.694687][T26912] ? __device_add_disk+0x50a/0x1210 [ 3360.699871][T26912] bdi_register_owner+0x56/0xf0 [ 3360.704710][T26912] __device_add_disk+0x583/0x1210 [ 3360.709722][T26912] loop_add+0x554/0x710 [ 3360.713870][T26912] loop_control_ioctl+0x465/0x600 [ 3360.718885][T26912] ? loop_remove+0xa0/0xa0 [ 3360.723287][T26912] do_vfs_ioctl+0x6d1/0x15b0 [ 3360.727870][T26912] __x64_sys_ioctl+0xd4/0x110 [ 3360.732537][T26912] do_syscall_64+0xcb/0x1c0 [ 3360.737029][T26912] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3360.742904][T26912] RIP: 0033:0x7f1920aa5209 [ 3360.747306][T26912] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3360.766895][T26912] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3360.775290][T26912] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3360.783259][T26912] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3360.791215][T26912] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 02:36:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x0, 0xc, 0x801, 0x6}, 0x14}}, 0x0) 02:36:57 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 78) 02:36:57 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:57 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r1, r0, 0x80000) [ 3360.799179][T26912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3360.807222][T26912] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 02:36:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x0, 0xc, 0x801, 0x7}, 0x14}}, 0x0) 02:36:57 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) pipe(0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r2 = ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) 02:36:57 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) [ 3360.872734][T26929] FAULT_INJECTION: forcing a failure. [ 3360.872734][T26929] name failslab, interval 1, probability 0, space 0, times 0 [ 3360.890726][T26929] CPU: 1 PID: 26929 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3360.902350][T26929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3360.912391][T26929] Call Trace: [ 3360.915674][T26929] dump_stack+0x18e/0x1d5 [ 3360.920083][T26929] should_fail+0x604/0x770 [ 3360.924493][T26929] ? bdi_register_va+0x46d/0x5e0 [ 3360.929421][T26929] ? kobj_map+0x74/0x650 [ 3360.933651][T26929] should_failslab+0x5/0x20 [ 3360.938141][T26929] __kmalloc+0x51/0x2b0 [ 3360.942283][T26929] kobj_map+0x74/0x650 [ 3360.946338][T26929] ? disk_check_events+0x560/0x560 [ 3360.951438][T26929] ? kobject_get+0x8d/0xb0 [ 3360.955842][T26929] ? exact_match+0x10/0x10 [ 3360.960267][T26929] __device_add_disk+0x5fc/0x1210 [ 3360.965284][T26929] loop_add+0x554/0x710 [ 3360.969426][T26929] loop_control_ioctl+0x465/0x600 [ 3360.974438][T26929] ? loop_remove+0xa0/0xa0 [ 3360.978836][T26929] do_vfs_ioctl+0x6d1/0x15b0 [ 3360.983414][T26929] __x64_sys_ioctl+0xd4/0x110 [ 3360.988081][T26929] do_syscall_64+0xcb/0x1c0 [ 3360.992571][T26929] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3360.998451][T26929] RIP: 0033:0x7f1920aa5209 [ 3361.002854][T26929] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 02:36:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x0, 0xc, 0x801, 0x8}, 0x14}}, 0x0) 02:36:57 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:57 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 79) [ 3361.022441][T26929] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3361.030838][T26929] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3361.038790][T26929] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3361.046748][T26929] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3361.054703][T26929] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3361.062659][T26929] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 02:36:57 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r1, r0, 0x80000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) (async) socket$inet6_udplite(0xa, 0x2, 0x88) (async) dup3(r1, r0, 0x80000) (async) 02:36:57 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "604dd014edfcd625930a9104358c2fa37551cf80b764112dccd5ffb071a1c30fe9a8285107b74132189edc39bf89b32c5ff53df23154212351ea6555800df99f5c1c44f83cbf53e88cc31f0caeca8dbfe6be13f020e80efd271032c78f8e51edc1e8dbc5b8a5e7af458746c36020033658f80c01f13e03036a6e728cb49c43bd90803ebf9bb7cde70abcd8c6f4bbb7981e2d0c50fd1acb3dc3708fb774c8a92a12b6c9b15e3fab5a5559593494755e7a1c85b5c03ac5eecb7de4c9982e09815e4b9ce5b049811caeeea08940ab8ecb98fe6f5b260baae3d4f61dd46891f4d23c291216107fe462af1b642e62746cd7c40bed2ac5f27446572bbed2aa7514bd11dcc1144e94daa558d57f5338d69f7c49fc3df6e3da7a9631373889e64d558fcae7d34a8cf489357edf9b2b4b7781b9e75249e493b3d7fcf32aa975ce4775352b81f734e034ce1c8e4a4d3ac537fc104767046d15d6d40c3992b18faf245d9b2397586ddc1ea430b3798e0c94f339001623c9fa08448ecdb7823af097e2c56e4d63143771315c6193760bd73305e033b6fd0a46a0c765174b836c1127aedb9cb47fa57af35e741a67d50feb71f8fb13045da8c7ba9e8de76481cf6210424f60f57356f52f2649f2bbe21c1e4cb862bfd62b6893ca77cc19226d0337be12f208dce4ffe00afcf9dc2399536890e72630f9ffd09e6ee28b9a6a9b242ed94a707e615fce541005e863b28673ddb1720d51cc79089a657971eddc524575a038a1d7661bfa9799f8d7a848ba7ba9ad95e5a932d26512dca69db3d5447d77e5fe3a211885102b412611942174574500387f3334e48c4f75bf7d0a0f482412a645d0e7709538185b12acfaa04423b6c53c5301107566d8244030d2fc89793f7d35b749e9be4c1a01c085c0e5565e74af2096f1ce43a10768c65280b37ddc615841fe7f90d3420283601b4ea30ea378bff23b9b837292959bdb6d72417708d77a004ae9d5ec396d7f60863d2debc892c2314586b8ee8057e76e2a4d5c2a55a8d3e9fc204f576a282f8244b323df46c92b7ac98b2709f14fde25c8369f93290adc59915143afc981fdad8de6efc3f459c24fa8eb9ae7148f8ed6f4b4e0964f0b0cbbf46c9c695fb9e3e79520dc7ddb86202f043ad5d57621a344dbab9f668fe33ba26721d345e97591c1094cce3973e0ec51d6ff2c05b0d61eb56c69c0e04701ba14f59010f5f8dae45065d6df8e9c5ce846c11ae3ad8b1bf3d5a9de31d8cd0a031acb1ee8e4bff3ccae76aeb298b4c5b6ffef9f9b32a3dfcdd9bc78ea8ecc2dbb2556c172c577813b36e3e0cb00b8a298545146e7944058d8586d55e0549e529c1d8d5f32dbe06fb43f0c20eccf839dcbb400600c9ee742b10d2d3dbf67db5f7587a093eacd25f18844d0bdc3680288aeb31cb21e5a9d0bf094998f368ff06e7807167d0acc83e4ad523f300caf7f9b03d86d95afeb7684208a95f168bf26059c12b09d5ef0dd44b5d8c8af96fdb59cc46e7acb9705fc2931b000b88ddfb49a991337e01fd4b6811e9d20fe45f2ce1fca62d36021a3e357571d5b73e8f3674d2a5dd0375efb59c0dc07191ff033bef974c865c20a198f5e53563d422925033c958a1d2835de452513cb7ef199ac827b9fe8c4fef14ef79c996a614cf3300f99c3f1200724ac5ee406df6ddeed42d4cc653a588aa6ff15ed41b941f229ef125ee7693cc2db1fad9b6a85520e99040a638ff01f9ed499b305b0e41109a9650e01d283fdea1f58b9e90237cd13931edb8b800b796ed68bd48db7dbc4833a9fc95ac9ac33ad85605c216c0be23c9eda08b060b4a29af09d611ec01ac580a71586fa9b4dc14281e859f5e4a6c7c2dc3052e837e298698cde47c4b3e02525d9eba58885c08fca22022d2bac75632497d3a8e014639e5fea112394a6e6d4c0916efdab795bb31610ea25e004e5034b37dc4d2a9cd2486a1f738ae897d0bbfab63f3ecab46934022b69d37345e97619bf04ac236b9ac5f3fdab00e969ef761d582890bd1d070a9743dac3885da2b730856610fceb9af04d0dd4837c9972492dbf35448ee05bcb697f9fd9f93da78f2180c64cfba4a9832070673ba171146384e6670f0d7e5b0f0883948c80b42693c3a15e2bc500c222991dc23886c2bfb0b8a2604b96b0d6cdec334d0d10c49bbb9083f34262af1bf31a41c6b83579da60c3913c2ca5cdee13d576d10c155ecd3bb1502bb252ae9caecee1692b0b0212e48729b78fc770d7758336b1d0d008839de98ddb74533ca272ae24bf0d1dc045059ab4874120e72be1a92b6df6d1e7e516e06f11090184e6f16202866f456b9ad66b0b5de2e93c4d70a75bfcb740c15f7f52f76bdb02392f34cc072893042346a103f9749f4537a37be5c7b42c1e868aedbc1027475b1ff0682b3b27311ba6b9169f23edb33a59bbd24f4867955f84b39239617d2eb957461dd5820efd2d4f7ae9b8468403e186c1d1b8feb58c4f6cef06fc3068e2aef5435900567a3126ea157287f3b1f7eeb621ca47467ba63e66309e9dfa762cb1d1096074eb483b4fc9058de57f965129cbebddce3aef6123bacce8fac89b9fbc96ec8de86e29d6bcfa6fd6e4175e2d85d5ac86cd269a522d42d02678a5054310d3e9454b0e0b3e88abcd07d88957363e006f4ff80f81e17a29a382a374bd37a2d58ac5d1478d8cb7ebac66bef5f60ba54f4528734b5c7b54eb335db39c5d4619ccd5b6fc85a2c06a21e785593e9df461c2c8fa56ce35543f79876a39d7a154b4a8d60265f7eb48d3055a4a7f2a0ed3c1b7d207781660083600aa054e7b7117500da126f1c2d34f2c3040ad48789f47e3228b48493e55824216c694a9bdf2a86f7c4bb5cf64ff9ff63ee30d5e25c12600b600db9dda1a038ec9a145f8ee04ade389a66ed81cc9f840b1af5e5dd33f050c0c9c72df13c44278f659260eaccb92f5d24e0b4d357591d3381e50ce61d7a91e17a5f4107dfbaa8ae38d33774342242d47f846a3905e2115ecf288c8d8f19bf3e6a0d579991c1b0223675d8bcccbb9e55af38991bec8b65a54896613e0a1620590e95f3ba353a2ea84275db6eaa849ba41fd140adc76677e66cfbb866b2b24b6f04158edae5673c8eebed01334b3f0300335771f16dc5214847e211ec019c23ce0897f2ed3edbc30b91c3bba91340f57a7a8350aff85a574d1d71610ac5d5b539e7e4881ed7a14118caf92a5b454a2801357575071d159a688b8c98e1d5d38df12f7317d83911e25812c9f1d866d1c45f11e2c16c40c35aa47df4069e5a23f079f5bf6b73fb1297cf343e9bfda02f85c522971f4ee10f192f3e0116d92afad18b7a4070a03c2c4fdc23e1a813744869f6170a54b8bae2195a0561527283b31da4f123f8d1f379d88458a90833e04a26dfc4614c0c2d46be508b04ddc211df484d037c2c48020ec70273c832fae805df9f21ed2cd6579109d5a5a0c7415172d1e66c7cb3aa42fa4a94e8c47608cae3cf79f368d66f8ecde1e96f6975a6a6af2f1a0532d86a0f7567bb7072296dcf8bb97c6a65bc6bb5fa4a8dd1fdb31b19cd95e9dd01b81677bda91a72e8ab26df2772728547bce24ade535f81108d142a9b565490dad2685c610d32df3f1a1307211e1b5155c2868cc642480ccacc92b592ed418f9974377cd4236544c2ebcdbfdf24ca9c54cb88b8fde59bca18c625f22e51be79b73b049715308588889cf5f3b1e29646d736b0aa2b903e0cf9d3f435d453c9f3c0e80658f3dea37e64f032bd61eba81bdea5b5618774e38a3e863c24410ae096f262885054d623e2ebef9a8b313c7d3dc85f83911f3248e780be506589e749ee72f4fc81004f42a8dd24fb739457516ad6b5b99c644909cd7551f5228a1229875b0268314ef0185f3816425234f4ce429e4eb4e5652ab051e1a02373efd4c8126e2fe1a5d4a28cf3bd6c6d9fa561a5cb1daf7f8cef9406162b5f5de92a96868814129249776d3f4c9243d8432dab99ac12dc402d7da95514e12b1baf2aff26a35432f1625fd1d40bb863dfe3bb0d57c4e0497c91c41130d6b5dda1a365191cbf24639329fa06a094f4741b601a3f9733febe481a317dcc02216a72d981a312096eaf7fd28c83a3080ed23ac5fa2365bcb52d38c9a3984ca775035a56addbd1577752a0d7f946b912163c265bba063d87b63153976974142509b51a855cccb6cdae788bafe0fb662a9f9422a8df7ffe54432bafeeaa5a54a40b4fa8ae8149487563a8a92374e891b2c5a9423f4959e69ad3572fbeef9f7b2d2d0a2811aa82084a6ed650c3ac779e7884dc9839437f06a53f448782bfba483dbb0ebde0619bde227ec7f269c7848cda8c341a31a89499ef5e83a1503b50cc98c238fa876247a0cc847cdbc5953929c74e4eeaa758a7698c6fcff8fbaceda3d1cec38d9d79a4ea597cf6b12a3aee942971dcacd915d7ae546c16ae717d5997c122089ea6c67ec06206570ab927644cfb1c3461a3f79d0477dbe53c4614c4806dc49197cda33bb30f30ec9a0cfd18ed1f8342b3298b78683613000b9ebd9510d1e83c2e54bd788fe4b2bad868c7ef0c9cc20fb8cc77e3038df46f12b7401f085ffe93c9f6fca963bf3c5974a3cd4dc8b9943e0d1a8a2955272b291a20a85872d03901dd834a29e0d8fd5bb784951382670cb785695e17bfd099e2777ff5e56f2f26e54212109d6d799a2bc587d1f2632552b6725237b306a4d8386456b2d152022c81569453c22be4f1c6b4f05043bff4bf049b3f7c208a4f1b496240e0458b1b7771c2da8c20c9c7ac5175ddae39e1513e2c53330f2f6ff7f8fc73a0ce30f4bf78cfc5c76f9c5fb2770e5015debca63a14fa4bcc52502ad34e568488627c893e1627e39c931e3058bacd578c17f8d048d1a48542db0b00a348ad7e6e1e3defa2ed24e6183298279c99a63a05a55e2a1545f3ac488444ac7ea30ac509d683e13df744d93a7f99fc723d7431af4af31707322969c42a625628ec6523284c19e54dccfe84aae66b70cc79cbf11377517a891c6f6d978987a1971a40e32108a9488c2c274cd23614e56e492592687b5c1ffeb3498e21821ee1b0954a1a7fe226a66e650b54f39b80387a5d816bd94f548417ab6ec09fee4a5cff4c2185a48fdb60dcfed72635b1846af9256c0d0ec88ece1ff80fab165982c5f90c23d42587e677ac5ffc0cc4cedd41eebfeb663b354b1b80f383016e6c098bbe36286e8b769b5568730f71be03f32caf501a1c19b18c43c78d00cf4c43fc9aa028a3c8f479bbcaaf1c5f41fef7b5548d9a09c7a95ca257517f9a0e0befe0fc93a34827b75f3d2f4c2dd4aa62b754b6b2c5adb3ec7e138f0d6268e8c0c77401c85769ba5673db50eba8c9f71d0fed6197058672203139297890701800235e9193dc756aaea8983352c54ac41b10096c6451f2a9bb0005360a9bd4e3c4c549a2d9dd5bece28773bc0e928d407acaf5ce1e1a19edd7bdbae04a9c7215df1ce0a7539367b20421b224cd2988e21ac9df135a5af3a61ab812327d947440845d715504eb9cdbf2f427ade4f54a21cba3b6fc6024d1abb627eb0bda52c24e4477d5822a271442291c874d48124a27653087ee8d84eb18bedf2690047d0e3efdde9e3237e8b26b0c6f4ca7bb494fdb5b6d0db436f19e71673e5b1cf8db7f92411e67bd5d8a1daa95ea4161d02145517da84f936391f36df6640577343679a0fcc2e237f5194a361668f751a52556057bdf07dccc95aef5d24f441432802e1cd2180080ba4483f4905e20dc16ad76885"}) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:57 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r5 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r4, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r5, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r6 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r6, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:57 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r0, 0x3, 0x0, 0x1, 0x6}, 0x48) r2 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r4 = dup3(r2, r1, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r3, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r4, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r1, 0x50009401, &(0x7f00000002c0)={{r2}, "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"}) r5 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r5, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) [ 3361.166898][T26945] FAULT_INJECTION: forcing a failure. [ 3361.166898][T26945] name failslab, interval 1, probability 0, space 0, times 0 [ 3361.185887][T26945] CPU: 0 PID: 26945 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3361.197507][T26945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3361.207553][T26945] Call Trace: [ 3361.210837][T26945] dump_stack+0x18e/0x1d5 [ 3361.215162][T26945] should_fail+0x604/0x770 [ 3361.219571][T26945] ? kobject_set_name_vargs+0x5d/0x110 [ 3361.225014][T26945] should_failslab+0x5/0x20 [ 3361.229504][T26945] __kmalloc_track_caller+0x4f/0x280 [ 3361.234774][T26945] kstrdup_const+0x51/0x90 [ 3361.239183][T26945] kobject_set_name_vargs+0x5d/0x110 [ 3361.244451][T26945] dev_set_name+0x80/0xa0 [ 3361.248765][T26945] ? kobj_map+0x61f/0x650 [ 3361.253095][T26945] __device_add_disk+0x675/0x1210 [ 3361.258110][T26945] loop_add+0x554/0x710 [ 3361.262253][T26945] loop_control_ioctl+0x465/0x600 [ 3361.267267][T26945] ? loop_remove+0xa0/0xa0 [ 3361.271669][T26945] do_vfs_ioctl+0x6d1/0x15b0 [ 3361.276253][T26945] __x64_sys_ioctl+0xd4/0x110 [ 3361.280913][T26945] do_syscall_64+0xcb/0x1c0 [ 3361.285397][T26945] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3361.291271][T26945] RIP: 0033:0x7f1920aa5209 [ 3361.295675][T26945] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 02:36:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002440)={0x14, 0x0, 0xc, 0x801, 0x9}, 0x14}}, 0x0) 02:36:57 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) pipe(0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r2 = ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) [ 3361.315264][T26945] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3361.323659][T26945] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3361.331614][T26945] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3361.339567][T26945] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3361.347521][T26945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3361.355476][T26945] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 [ 3361.372096][T26945] kobject_add_internal failed for queue (error: -2 parent: (null)) [ 3361.380515][T26945] ------------[ cut here ]------------ [ 3361.385973][T26945] WARNING: CPU: 0 PID: 26945 at fs/sysfs/file.c:328 sysfs_create_files+0x1a5/0x370 [ 3361.395228][T26945] Modules linked in: [ 3361.399115][T26945] CPU: 0 PID: 26945 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3361.410712][T26945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3361.420761][T26945] RIP: 0010:sysfs_create_files+0x1a5/0x370 [ 3361.426550][T26945] Code: 89 ff 4c 89 ee 31 d2 41 89 e8 6a 00 e8 34 f9 ff ff 48 83 c4 08 41 89 c7 eb 18 66 66 2e 0f 1f 84 00 00 00 00 00 e8 2b 6d af ff <0f> 0b 41 bf ea ff ff ff 41 8d 6c 24 01 48 63 c5 48 8b 4c 24 08 48 [ 3361.446136][T26945] RSP: 0018:ffff8881e1fa7c68 EFLAGS: 00010246 [ 3361.452188][T26945] RAX: ffffffff81b0e629 RBX: ffff8881ee0c70a0 RCX: 0000000000040000 [ 3361.460142][T26945] RDX: ffffc90000747000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3361.468101][T26945] RBP: ffff8881ee0c7070 R08: ffffffff82182444 R09: ffffed103c3f4f8b [ 3361.476059][T26945] R10: ffffed103c3f4f8b R11: 1ffff1103c3f4f8a R12: 0000000000000000 [ 3361.484014][T26945] R13: ffffffff84bd5560 R14: dffffc0000000000 R15: ffff8881ee0c7000 [ 3361.491972][T26945] FS: 00007f191fc1b700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3361.500885][T26945] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3361.507454][T26945] CR2: 00007ffe5e21a338 CR3: 00000001cb4cb000 CR4: 00000000003406f0 [ 3361.515411][T26945] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3361.523375][T26945] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3361.531327][T26945] Call Trace: [ 3361.534649][T26945] __device_add_disk+0xd16/0x1210 [ 3361.539662][T26945] loop_add+0x554/0x710 [ 3361.543803][T26945] loop_control_ioctl+0x465/0x600 [ 3361.548819][T26945] ? loop_remove+0xa0/0xa0 [ 3361.553226][T26945] do_vfs_ioctl+0x6d1/0x15b0 [ 3361.557805][T26945] __x64_sys_ioctl+0xd4/0x110 [ 3361.562470][T26945] do_syscall_64+0xcb/0x1c0 [ 3361.566968][T26945] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3361.572843][T26945] RIP: 0033:0x7f1920aa5209 [ 3361.577261][T26945] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3361.596844][T26945] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3361.605236][T26945] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3361.613191][T26945] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3361.621150][T26945] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3361.629106][T26945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3361.637055][T26945] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 [ 3361.645011][T26945] ---[ end trace 8faa189455becb15 ]--- [ 3361.653348][T26945] ------------[ cut here ]------------ [ 3361.658899][T26945] kernfs: can not remove 'events', no directory [ 3361.665712][T26945] WARNING: CPU: 0 PID: 26945 at fs/kernfs/dir.c:1504 kernfs_remove_by_name_ns+0x61/0x90 [ 3361.675403][T26945] Modules linked in: [ 3361.679287][T26945] CPU: 0 PID: 26945 Comm: syz-executor.5 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3361.690884][T26945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3361.700931][T26945] RIP: 0010:kernfs_remove_by_name_ns+0x61/0x90 [ 3361.707155][T26945] Code: 48 89 c3 e8 81 c8 af ff 48 89 df e8 69 f0 ff ff 31 db eb 29 e8 70 c8 af ff 48 c7 c7 40 f8 a7 84 4c 89 fe 31 c0 e8 3f f4 88 ff <0f> 0b bb fe ff ff ff eb 16 e8 51 c8 af ff bb fe ff ff ff 48 c7 c7 [ 3361.726742][T26945] RSP: 0018:ffff8881e1fa7c48 EFLAGS: 00010246 [ 3361.732790][T26945] RAX: fd284085ba061000 RBX: 0000000000000000 RCX: 0000000000040000 [ 3361.740748][T26945] RDX: ffffc90000747000 RSI: 000000000003ffff RDI: 0000000000040000 [ 3361.748701][T26945] RBP: ffffffff84bd5560 R08: ffffffff814a983a R09: ffffed103edcaa08 [ 3361.756654][T26945] R10: ffffed103edcaa08 R11: 1ffff1103edcaa07 R12: ffffffff85a44ae0 [ 3361.764611][T26945] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff84bd5620 [ 3361.772567][T26945] FS: 00007f191fc1b700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3361.781477][T26945] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3361.788040][T26945] CR2: 00007ffe5e21a338 CR3: 00000001cb4cb000 CR4: 00000000003406f0 [ 3361.795997][T26945] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3361.803953][T26945] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3361.811905][T26945] Call Trace: [ 3361.815186][T26945] sysfs_create_files+0x31a/0x370 [ 3361.820200][T26945] __device_add_disk+0xd16/0x1210 [ 3361.825218][T26945] loop_add+0x554/0x710 [ 3361.829366][T26945] loop_control_ioctl+0x465/0x600 [ 3361.834374][T26945] ? loop_remove+0xa0/0xa0 [ 3361.838774][T26945] do_vfs_ioctl+0x6d1/0x15b0 [ 3361.843353][T26945] __x64_sys_ioctl+0xd4/0x110 [ 3361.848017][T26945] do_syscall_64+0xcb/0x1c0 [ 3361.852528][T26945] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3361.858416][T26945] RIP: 0033:0x7f1920aa5209 [ 3361.862815][T26945] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3361.882428][T26945] RSP: 002b:00007f191fc1b168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3361.890823][T26945] RAX: ffffffffffffffda RBX: 00007f1920bb7f60 RCX: 00007f1920aa5209 [ 3361.898779][T26945] RDX: 0000000000000000 RSI: 0000000000004c80 RDI: 0000000000000003 [ 3361.906742][T26945] RBP: 00007f191fc1b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3361.914698][T26945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 02:36:58 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) (fail_nth: 80) [ 3361.922652][T26945] R13: 00007ffec89e6d2f R14: 00007f191fc1b300 R15: 0000000000022000 [ 3361.930611][T26945] ---[ end trace 8faa189455becb16 ]--- [ 3361.938112][T26945] loop0: failed to create sysfs files for events [ 3361.944523][T26950] ------------[ cut here ]------------ [ 3361.965654][T26950] kernfs: can not remove 'events', no directory [ 3361.975659][T26950] WARNING: CPU: 1 PID: 26950 at fs/kernfs/dir.c:1504 kernfs_remove_by_name_ns+0x61/0x90 [ 3361.985361][T26950] Modules linked in: [ 3361.989245][T26950] CPU: 1 PID: 26950 Comm: syz-executor.2 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3362.000856][T26950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3362.010915][T26950] RIP: 0010:kernfs_remove_by_name_ns+0x61/0x90 [ 3362.017059][T26950] Code: 48 89 c3 e8 81 c8 af ff 48 89 df e8 69 f0 ff ff 31 db eb 29 e8 70 c8 af ff 48 c7 c7 40 f8 a7 84 4c 89 fe 31 c0 e8 3f f4 88 ff <0f> 0b bb fe ff ff ff eb 16 e8 51 c8 af ff bb fe ff ff ff 48 c7 c7 [ 3362.036754][T26950] RSP: 0018:ffff8881c798fcd0 EFLAGS: 00010246 [ 3362.042804][T26950] RAX: add620749c07c600 RBX: 0000000000000000 RCX: ffff8881e4149f80 [ 3362.050760][T26950] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 3362.058715][T26950] RBP: ffffffff85a44ae0 R08: ffffffff814a983a R09: ffffed103edeaa08 [ 3362.066677][T26950] R10: ffffed103edeaa08 R11: 1ffff1103edeaa07 R12: 0000000000000000 [ 3362.074633][T26950] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffffff84bd5620 [ 3362.082591][T26950] FS: 00007fa8d52a6700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 3362.091504][T26950] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3362.098072][T26950] CR2: 0000001b2ed21000 CR3: 00000001ed171000 CR4: 00000000003406e0 [ 3362.106029][T26950] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3362.113987][T26950] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3362.121939][T26950] Call Trace: [ 3362.125221][T26950] sysfs_remove_files+0x99/0xf0 [ 3362.130059][T26950] del_gendisk+0x241/0xb60 [ 3362.134464][T26950] loop_remove+0x42/0xa0 [ 3362.138693][T26950] loop_control_ioctl+0x547/0x600 [ 3362.143704][T26950] ? loop_remove+0xa0/0xa0 [ 3362.148109][T26950] do_vfs_ioctl+0x6d1/0x15b0 [ 3362.152690][T26950] __x64_sys_ioctl+0xd4/0x110 [ 3362.157359][T26950] do_syscall_64+0xcb/0x1c0 [ 3362.161850][T26950] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3362.167729][T26950] RIP: 0033:0x7fa8d6130209 [ 3362.172133][T26950] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3362.191719][T26950] RSP: 002b:00007fa8d52a6168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3362.200116][T26950] RAX: ffffffffffffffda RBX: 00007fa8d6242f60 RCX: 00007fa8d6130209 [ 3362.208072][T26950] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 3362.216028][T26950] RBP: 00007fa8d618a161 R08: 0000000000000000 R09: 0000000000000000 02:36:58 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb81001800000000000006000003000000000000000100002e02020000000000000100000000260026050a000000040000060400000007000000000000800a000000040000000c000000ff0000000a00000000090000000000000e04000000c48a7c3bc1b1fcb6af2638000000000e00000009000084020000000f00000001000000f20000000c00000002000000b09039100400000000000000000000800100000003000000ff7f0000ffffffff05000000040000000e00000000000000050000000500000000000000040000000f00000003000000060000000e000000040000000900e5ffbb077752c2bf2ab9000000"], &(0x7f0000000000)=""/165, 0xf2, 0xa5}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x1, 0x80000000, 0x3, 0x80, 0xffffffffffffffff, 0xc6d0, '\x00', 0x0, r1, 0x3, 0x0, 0x1, 0x6}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$TIPC_NL_MON_SET(r3, &(0x7f0000001180)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001140)={&(0x7f0000001000)={0x14}, 0x14}}, 0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) r4 = dup3(r3, r2, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={0xffffffffffffffff, &(0x7f00000012c0)="1a73a356f459090b4374b540e75013ae49177e223825c71bfb64ce2401bca06ddd3eb8e2d076c00840457886bf103fa2364e704f984bce86143f967be1af1e46ffb7cf46cd251ca0589824a46e0d9c63741f0a4061a4cdf1fb93747907d7f7db4a1edda29dd00da8e227fc0fae21975cbf238f18d1e0d314e44ba6cbaa9ff8e88fb8febfd88ab217f86a094020fa1f6a68e20b313d5a0686d7fd791df05e2f6da8e842953e7c4b7d858331e46e70c8536efaba4aa82a61899a553fbb0ebc7d5d96386a444ba8a8d293dfb0622b2b7b71895913", &(0x7f00000013c0)=@tcp6=r4, 0x2}, 0x20) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f00000002c0)={{r3}, "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"}) r5 = syz_open_dev$mouse(&(0x7f0000001440), 0x7, 0x8200) write$uinput_user_dev(r5, &(0x7f0000001480)={'syz0\x00', {0x7, 0x7fff, 0x40, 0x2}, 0xa, [0xfffffffd, 0x1, 0x7, 0x2, 0x1, 0x1000, 0xffff, 0x1, 0x9, 0xb4, 0x9, 0x8, 0x0, 0x1000, 0xffff, 0x2, 0x1, 0x8001, 0x8de, 0x1000, 0x6, 0x1fffc, 0x4, 0xe5bd, 0x0, 0x2, 0x9, 0xffffffff, 0x1f, 0x401, 0x800, 0x99b0, 0x94, 0xfffffeff, 0x8, 0x3, 0x2, 0x5, 0xffffffff, 0x1, 0x8, 0x400, 0x4, 0x1, 0x95c, 0x5, 0x2, 0x100, 0x1, 0x5, 0x100, 0x1, 0x7, 0x270, 0x10001, 0x1f, 0xd, 0x3ff, 0x3, 0x7, 0x7fff, 0x8001, 0xffffffff, 0x3], [0x80000001, 0x4, 0x2, 0x9, 0x0, 0x5, 0x8, 0x8, 0x110, 0x7, 0x7, 0x400, 0x7f, 0x0, 0xff, 0x4, 0x5, 0x7, 0x1, 0xa1, 0x2, 0x85, 0x7ff, 0xfffffff9, 0x3, 0x7f, 0x10001, 0x1c5, 0x8, 0x9, 0xb1, 0x0, 0xad6, 0x2, 0x0, 0x5, 0x800, 0x3ff, 0x1ff00000, 0x8000, 0x3, 0x7, 0x7f, 0x5, 0xcb3, 0x15f, 0x0, 0x11, 0x7f, 0x7, 0x8, 0xd0a, 0x8, 0x1, 0x1, 0x5, 0x2, 0x1, 0x3ff, 0x1, 0x2, 0x93ac, 0x0, 0x8001], [0x80000000, 0x625, 0x9, 0xfffffff7, 0x79fd, 0x0, 0x1000, 0x7, 0x3, 0xffffff7f, 0x81, 0x3f, 0x6, 0x4, 0xb23, 0x2ff2, 0x8, 0x7a7, 0x401, 0x7, 0x0, 0x4630160b, 0x5, 0x1ff, 0x7dc, 0x6, 0x0, 0x375, 0x8, 0x8, 0x5, 0x80000001, 0x5, 0x1f, 0x51, 0x7, 0x5a, 0x8, 0xdd, 0xffffffff, 0xd4d, 0x1, 0x0, 0x0, 0x101, 0x0, 0x81, 0x20, 0x4, 0x6, 0xfff, 0x2, 0x8, 0x100, 0x5, 0xfffffff7, 0x2, 0x49b27042, 0x9, 0x7, 0x800, 0x0, 0x4, 0x80000000], [0x9, 0x87, 0x20, 0xd83, 0xff, 0x4, 0x7, 0xfffffff7, 0x3, 0x2, 0x5, 0x8, 0x3, 0x8, 0x7, 0x7, 0x7fff, 0x8, 0xfffffffd, 0x7, 0x10000, 0x4, 0x1afa, 0x80000000, 0x1000, 0x10001, 0x2, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x81, 0x401, 0x1, 0x8, 0x30db, 0x5, 0x6, 0x401, 0x35, 0x1000, 0x2, 0x3, 0xffffffff, 0x9, 0x5, 0x1000, 0x81, 0x8, 0x7, 0x400, 0xea, 0x83e, 0x3, 0x8, 0x8, 0x6, 0x101, 0x1c, 0x200, 0x2, 0x7f, 0x200]}, 0x45c) 02:36:58 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) pipe(0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r2 = ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) [ 3362.223983][T26950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3362.231941][T26950] R13: 00007ffe3e77a6ef R14: 00007fa8d52a6300 R15: 0000000000022000 [ 3362.239898][T26950] ---[ end trace 8faa189455becb17 ]--- [ 3362.313273][T26950] ------------[ cut here ]------------ [ 3362.318832][T26950] kernfs: can not remove 'events_async', no directory [ 3362.325912][T26950] WARNING: CPU: 0 PID: 26950 at fs/kernfs/dir.c:1504 kernfs_remove_by_name_ns+0x61/0x90 [ 3362.335607][T26950] Modules linked in: [ 3362.339493][T26950] CPU: 0 PID: 26950 Comm: syz-executor.2 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3362.351129][T26950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3362.361184][T26950] RIP: 0010:kernfs_remove_by_name_ns+0x61/0x90 [ 3362.367322][T26950] Code: 48 89 c3 e8 81 c8 af ff 48 89 df e8 69 f0 ff ff 31 db eb 29 e8 70 c8 af ff 48 c7 c7 40 f8 a7 84 4c 89 fe 31 c0 e8 3f f4 88 ff <0f> 0b bb fe ff ff ff eb 16 e8 51 c8 af ff bb fe ff ff ff 48 c7 c7 [ 3362.387963][T26950] RSP: 0018:ffff8881c798fcd0 EFLAGS: 00010246 [ 3362.394014][T26950] RAX: add620749c07c600 RBX: 0000000000000000 RCX: ffff8881e4149f80 [ 3362.401975][T26950] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 3362.409936][T26950] RBP: ffffffff85a44ae0 R08: ffffffff814a983a R09: ffffed103edcaa08 [ 3362.417891][T26950] R10: ffffed103edcaa08 R11: 1ffff1103edcaa07 R12: 0000000000000000 [ 3362.425845][T26950] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffffff84bd56c0 [ 3362.434238][T26950] FS: 00007fa8d52a6700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3362.443157][T26950] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3362.449725][T26950] CR2: 0000000000000000 CR3: 00000001ed171000 CR4: 00000000003406f0 [ 3362.457685][T26950] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3362.465640][T26950] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3362.473598][T26950] Call Trace: [ 3362.476874][T26950] sysfs_remove_files+0x99/0xf0 [ 3362.481711][T26950] del_gendisk+0x241/0xb60 [ 3362.486114][T26950] loop_remove+0x42/0xa0 [ 3362.490340][T26950] loop_control_ioctl+0x547/0x600 [ 3362.495349][T26950] ? loop_remove+0xa0/0xa0 [ 3362.499754][T26950] do_vfs_ioctl+0x6d1/0x15b0 [ 3362.504335][T26950] __x64_sys_ioctl+0xd4/0x110 [ 3362.508996][T26950] do_syscall_64+0xcb/0x1c0 [ 3362.513485][T26950] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3362.519357][T26950] RIP: 0033:0x7fa8d6130209 [ 3362.523754][T26950] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3362.543337][T26950] RSP: 002b:00007fa8d52a6168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3362.551762][T26950] RAX: ffffffffffffffda RBX: 00007fa8d6242f60 RCX: 00007fa8d6130209 [ 3362.559716][T26950] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 3362.567669][T26950] RBP: 00007fa8d618a161 R08: 0000000000000000 R09: 0000000000000000 [ 3362.575638][T26950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3362.583591][T26950] R13: 00007ffe3e77a6ef R14: 00007fa8d52a6300 R15: 0000000000022000 [ 3362.591550][T26950] ---[ end trace 8faa189455becb18 ]--- [ 3362.599182][T26950] ------------[ cut here ]------------ [ 3362.604699][T26950] kernfs: can not remove 'events_poll_msecs', no directory [ 3362.611983][T26950] WARNING: CPU: 0 PID: 26950 at fs/kernfs/dir.c:1504 kernfs_remove_by_name_ns+0x61/0x90 [ 3362.621670][T26950] Modules linked in: [ 3362.625557][T26950] CPU: 0 PID: 26950 Comm: syz-executor.2 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3362.637161][T26950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3362.647213][T26950] RIP: 0010:kernfs_remove_by_name_ns+0x61/0x90 [ 3362.653355][T26950] Code: 48 89 c3 e8 81 c8 af ff 48 89 df e8 69 f0 ff ff 31 db eb 29 e8 70 c8 af ff 48 c7 c7 40 f8 a7 84 4c 89 fe 31 c0 e8 3f f4 88 ff <0f> 0b bb fe ff ff ff eb 16 e8 51 c8 af ff bb fe ff ff ff 48 c7 c7 [ 3362.672938][T26950] RSP: 0018:ffff8881c798fcd0 EFLAGS: 00010246 [ 3362.678986][T26950] RAX: add620749c07c600 RBX: 0000000000000000 RCX: ffff8881e4149f80 [ 3362.686941][T26950] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 3362.694898][T26950] RBP: ffffffff85a44ae0 R08: ffffffff814a983a R09: ffffed103edc52b2 [ 3362.702853][T26950] R10: ffffed103edc52b2 R11: 1ffff1103edc52b1 R12: 0000000000000000 [ 3362.710809][T26950] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffffff84bd56e0 [ 3362.718766][T26950] FS: 00007fa8d52a6700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3362.727683][T26950] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3362.734245][T26950] CR2: 0000000000000000 CR3: 00000001ed171000 CR4: 00000000003406f0 [ 3362.742208][T26950] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3362.750169][T26950] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3362.758121][T26950] Call Trace: [ 3362.761399][T26950] sysfs_remove_files+0x99/0xf0 [ 3362.766242][T26950] del_gendisk+0x241/0xb60 [ 3362.770647][T26950] loop_remove+0x42/0xa0 [ 3362.774873][T26950] loop_control_ioctl+0x547/0x600 [ 3362.779879][T26950] ? loop_remove+0xa0/0xa0 [ 3362.784279][T26950] do_vfs_ioctl+0x6d1/0x15b0 [ 3362.788861][T26950] __x64_sys_ioctl+0xd4/0x110 [ 3362.793526][T26950] do_syscall_64+0xcb/0x1c0 [ 3362.798013][T26950] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3362.803884][T26950] RIP: 0033:0x7fa8d6130209 [ 3362.808288][T26950] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3362.827879][T26950] RSP: 002b:00007fa8d52a6168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3362.836296][T26950] RAX: ffffffffffffffda RBX: 00007fa8d6242f60 RCX: 00007fa8d6130209 [ 3362.844256][T26950] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 3362.852219][T26950] RBP: 00007fa8d618a161 R08: 0000000000000000 R09: 0000000000000000 [ 3362.860171][T26950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3362.868124][T26950] R13: 00007ffe3e77a6ef R14: 00007fa8d52a6300 R15: 0000000000022000 [ 3362.876079][T26950] ---[ end trace 8faa189455becb19 ]--- [ 3362.884060][T26950] ------------[ cut here ]------------ [ 3362.889574][T26950] kernfs: can not remove 'bdi', no directory [ 3362.895848][T26950] WARNING: CPU: 0 PID: 26950 at fs/kernfs/dir.c:1504 kernfs_remove_by_name_ns+0x61/0x90 [ 3362.905537][T26950] Modules linked in: [ 3362.909428][T26950] CPU: 0 PID: 26950 Comm: syz-executor.2 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3362.921035][T26950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3362.931091][T26950] RIP: 0010:kernfs_remove_by_name_ns+0x61/0x90 [ 3362.937232][T26950] Code: 48 89 c3 e8 81 c8 af ff 48 89 df e8 69 f0 ff ff 31 db eb 29 e8 70 c8 af ff 48 c7 c7 40 f8 a7 84 4c 89 fe 31 c0 e8 3f f4 88 ff <0f> 0b bb fe ff ff ff eb 16 e8 51 c8 af ff bb fe ff ff ff 48 c7 c7 [ 3362.956818][T26950] RSP: 0018:ffff8881c798fd10 EFLAGS: 00010246 [ 3362.962875][T26950] RAX: add620749c07c600 RBX: 0000000000000000 RCX: ffff8881e4149f80 [ 3362.970832][T26950] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 3362.978792][T26950] RBP: 0000000000000000 R08: ffffffff814a983a R09: ffffed103edcaa08 [ 3362.986749][T26950] R10: ffffed103edcaa08 R11: 1ffff1103edcaa07 R12: 1ffff1103dc18e00 [ 3362.994706][T26950] R13: ffff8881ee0c74e8 R14: 0000000000000000 R15: ffffffff84bd5180 [ 3363.002664][T26950] FS: 00007fa8d52a6700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3363.011579][T26950] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3363.018149][T26950] CR2: 0000000000000000 CR3: 00000001ed171000 CR4: 00000000003406f0 [ 3363.026108][T26950] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3363.034067][T26950] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3363.042024][T26950] Call Trace: [ 3363.045303][T26950] del_gendisk+0x533/0xb60 [ 3363.049712][T26950] loop_remove+0x42/0xa0 [ 3363.053937][T26950] loop_control_ioctl+0x547/0x600 [ 3363.058951][T26950] ? loop_remove+0xa0/0xa0 [ 3363.063352][T26950] do_vfs_ioctl+0x6d1/0x15b0 [ 3363.067941][T26950] __x64_sys_ioctl+0xd4/0x110 [ 3363.072605][T26950] do_syscall_64+0xcb/0x1c0 [ 3363.077095][T26950] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3363.082970][T26950] RIP: 0033:0x7fa8d6130209 [ 3363.087371][T26950] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3363.106956][T26950] RSP: 002b:00007fa8d52a6168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 02:36:59 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) pipe(0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140), 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@ipv6_newaddrlabel={0x88, 0x48, 0x200, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x80, 0x0, 0x0, 0x8}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_ADDRESS={0x14, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_LABEL={0x8, 0x2, 0xa}]}, 0x88}, 0x1, 0x0, 0x0, 0x90}, 0x90) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) r2 = ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x1) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f0000000100)) [ 3363.115352][T26950] RAX: ffffffffffffffda RBX: 00007fa8d6242f60 RCX: 00007fa8d6130209 [ 3363.123305][T26950] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 3363.131264][T26950] RBP: 00007fa8d618a161 R08: 0000000000000000 R09: 0000000000000000 [ 3363.139219][T26950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3363.147180][T26950] R13: 00007ffe3e77a6ef R14: 00007fa8d52a6300 R15: 0000000000022000 [ 3363.155140][T26950] ---[ end trace 8faa189455becb1a ]--- [ 3363.195363][T26950] kasan: CONFIG_KASAN_INLINE enabled [ 3363.200805][T26950] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 3363.218557][T26950] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 3363.225490][T26950] CPU: 0 PID: 26950 Comm: syz-executor.2 Tainted: G W 5.4.197-syzkaller-00110-g2bde2e268ec7 #0 [ 3363.237088][T26950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 3363.247134][T26950] RIP: 0010:strlen+0x2a/0x60 [ 3363.251709][T26950] Code: 41 57 41 56 41 54 53 49 89 fe 48 c7 c0 ff ff ff ff 49 bf 00 00 00 00 00 fc ff df 48 89 fb 66 90 49 89 c4 48 89 d8 48 c1 e8 03 <42> 0f b6 04 38 84 c0 75 12 48 ff c3 49 8d 44 24 01 43 80 7c 26 01 [ 3363.271407][T26950] RSP: 0018:ffff8881c798fc70 EFLAGS: 00010246 [ 3363.277456][T26950] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff8881e4149f80 [ 3363.285411][T26950] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 3363.293368][T26950] RBP: 0000000000000000 R08: ffffffff81b05ef9 R09: ffffed1038f31f9b [ 3363.301349][T26950] R10: ffffed1038f31f9b R11: 1ffff11038f31f9a R12: ffffffffffffffff [ 3363.309302][T26950] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 3363.317284][T26950] FS: 00007fa8d52a6700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3363.326196][T26950] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3363.332766][T26950] CR2: 00007ffe5e21a338 CR3: 00000001ed171000 CR4: 00000000003406f0 [ 3363.340725][T26950] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3363.348684][T26950] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3363.356635][T26950] Call Trace: [ 3363.359913][T26950] kernfs_name_hash+0x1e/0x220 [ 3363.364663][T26950] kernfs_find_ns+0x6b/0x260 [ 3363.369242][T26950] kernfs_remove_by_name_ns+0x32/0x90 [ 3363.374600][T26950] del_gendisk+0x92d/0xb60 [ 3363.379003][T26950] loop_remove+0x42/0xa0 [ 3363.383238][T26950] loop_control_ioctl+0x547/0x600 [ 3363.388246][T26950] ? loop_remove+0xa0/0xa0 [ 3363.392648][T26950] do_vfs_ioctl+0x6d1/0x15b0 [ 3363.397230][T26950] __x64_sys_ioctl+0xd4/0x110 [ 3363.401894][T26950] do_syscall_64+0xcb/0x1c0 [ 3363.406380][T26950] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3363.412256][T26950] RIP: 0033:0x7fa8d6130209 [ 3363.416654][T26950] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 3363.436239][T26950] RSP: 002b:00007fa8d52a6168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3363.444633][T26950] RAX: ffffffffffffffda RBX: 00007fa8d6242f60 RCX: 00007fa8d6130209 [ 3363.452586][T26950] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000003 [ 3363.460540][T26950] RBP: 00007fa8d618a161 R08: 0000000000000000 R09: 0000000000000000 [ 3363.468497][T26950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3363.476448][T26950] R13: 00007ffe3e77a6ef R14: 00007fa8d52a6300 R15: 0000000000022000 [ 3363.484402][T26950] Modules linked in: [ 3363.493823][T26950] ---[ end trace 8faa189455becb1b ]--- [ 3363.500728][T26950] RIP: 0010:strlen+0x2a/0x60 [ 3363.505568][T26950] Code: 41 57 41 56 41 54 53 49 89 fe 48 c7 c0 ff ff ff ff 49 bf 00 00 00 00 00 fc ff df 48 89 fb 66 90 49 89 c4 48 89 d8 48 c1 e8 03 <42> 0f b6 04 38 84 c0 75 12 48 ff c3 49 8d 44 24 01 43 80 7c 26 01 [ 3363.525321][T26950] RSP: 0018:ffff8881c798fc70 EFLAGS: 00010246 [ 3363.531411][T26950] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff8881e4149f80 [ 3363.539565][T26950] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 3363.547698][T26950] RBP: 0000000000000000 R08: ffffffff81b05ef9 R09: ffffed1038f31f9b [ 3363.555818][T26950] R10: ffffed1038f31f9b R11: 1ffff11038f31f9a R12: ffffffffffffffff [ 3363.563808][T26950] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 3363.571977][T26950] FS: 00007fa8d52a6700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 3363.581072][T26950] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3363.587803][T26950] CR2: 00007ffe5e21a338 CR3: 00000001ed171000 CR4: 00000000003406f0 [ 3363.595926][T26950] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3363.603922][T26950] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3363.612079][T26950] Kernel panic - not syncing: Fatal exception [ 3363.618319][T26950] Kernel Offset: disabled [ 3363.622621][T26950] Rebooting in 86400 seconds..