fffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 262.488843][T10362] ERROR: Out of memory at tomoyo_realpath_from_path. 07:12:08 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x11, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:08 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 262.625641][T10375] Mount JFS Failure: -22 07:12:08 executing program 2 (fault-call:5 fault-nth:1): r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2}) [ 262.662449][T10375] jfs_mount failed w/return code = -22 07:12:08 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x106, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 262.740150][T10381] block nbd1: server does not support multiple connections per device. [ 262.774426][T10381] block nbd1: shutting down sockets 07:12:08 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="696e746567726974792c6572026f72"]) 07:12:08 executing program 1: ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0xb5a) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 262.930425][T10388] block nbd5: server does not support multiple connections per device. [ 262.948055][T10391] FAULT_INJECTION: forcing a failure. [ 262.948055][T10391] name failslab, interval 1, probability 0, space 0, times 0 [ 262.957043][T10388] block nbd5: shutting down sockets [ 262.962660][ T7380] block nbd3: Receive control failed (result -32) [ 262.966054][ T6579] block nbd3: Receive control failed (result -32) [ 262.975344][T10368] block nbd3: shutting down sockets [ 263.084468][T10391] CPU: 1 PID: 10391 Comm: syz-executor.2 Not tainted 5.15.0-rc1-next-20210916-syzkaller #0 [ 263.094493][T10391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.102437][T10396] jfs: Unrecognized mount option "eror" or missing value [ 263.104555][T10391] Call Trace: [ 263.104587][T10391] dump_stack_lvl+0xcd/0x134 [ 263.119648][T10391] should_fail.cold+0x5/0xa [ 263.124181][T10391] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 263.129570][T10391] should_failslab+0x5/0x10 [ 263.134089][T10391] __kmalloc+0x72/0x320 [ 263.138282][T10391] tomoyo_encode2.part.0+0xe9/0x3a0 [ 263.143511][T10391] tomoyo_encode+0x28/0x50 [ 263.147942][T10391] tomoyo_realpath_from_path+0x186/0x620 [ 263.153614][T10391] tomoyo_path_number_perm+0x1d5/0x590 [ 263.159098][T10391] ? tomoyo_path_number_perm+0x18d/0x590 [ 263.164753][T10391] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 263.170612][T10391] ? lock_downgrade+0x6e0/0x6e0 [ 263.175491][T10391] ? __fget_files+0x23d/0x3e0 [ 263.180188][T10391] security_file_ioctl+0x50/0xb0 [ 263.185141][T10391] __x64_sys_ioctl+0xb3/0x200 [ 263.189832][T10391] do_syscall_64+0x35/0xb0 [ 263.194262][T10391] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 263.200170][T10391] RIP: 0033:0x7f40653ca739 [ 263.204595][T10391] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 263.224222][T10391] RSP: 002b:00007f4062941188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 07:12:09 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 263.232650][T10391] RAX: ffffffffffffffda RBX: 00007f40654cef80 RCX: 00007f40653ca739 [ 263.240628][T10391] RDX: 0000000020000200 RSI: 00000000c028660f RDI: 0000000000000004 [ 263.248604][T10391] RBP: 00007f40629411d0 R08: 0000000000000000 R09: 0000000000000000 [ 263.256587][T10391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 263.264566][T10391] R13: 00007ffc97de43af R14: 00007f4062941300 R15: 0000000000022000 07:12:09 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:09 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x300, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 263.317739][T10391] ERROR: Out of memory at tomoyo_realpath_from_path. [ 263.330324][T10399] block nbd1: Device being setup by another task [ 263.362461][T10401] block nbd1: shutting down sockets 07:12:09 executing program 2 (fault-call:5 fault-nth:2): r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2}) 07:12:09 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='i']) 07:12:09 executing program 1: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 263.470013][T10408] block nbd5: server does not support multiple connections per device. [ 263.502728][T10408] block nbd5: shutting down sockets [ 263.632277][T10416] block nbd3: shutting down sockets 07:12:09 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 263.689116][T10415] FAULT_INJECTION: forcing a failure. [ 263.689116][T10415] name fail_usercopy, interval 1, probability 0, space 0, times 0 07:12:09 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x500, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:09 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 263.785884][T10415] CPU: 0 PID: 10415 Comm: syz-executor.2 Not tainted 5.15.0-rc1-next-20210916-syzkaller #0 [ 263.795906][T10415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.805976][T10415] Call Trace: [ 263.809267][T10415] dump_stack_lvl+0xcd/0x134 [ 263.813897][T10415] should_fail.cold+0x5/0xa [ 263.818432][T10415] _copy_from_user+0x2c/0x180 [ 263.823224][T10415] __ext4_ioctl+0x2cc8/0x48b0 [ 263.828036][T10415] ? ext4_reset_inode_seed+0x550/0x550 [ 263.833525][T10415] ? vfs_fileattr_set+0xbe0/0xbe0 [ 263.838580][T10415] ? lock_downgrade+0x6e0/0x6e0 [ 263.843461][T10415] ? __fget_files+0x23d/0x3e0 [ 263.848151][T10415] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 263.854418][T10415] ? ext4_fc_start_update+0xa2/0x2e0 [ 263.859822][T10415] ext4_ioctl+0x46/0x90 [ 263.864000][T10415] ? ext4_fileattr_set+0x1940/0x1940 [ 263.869318][T10415] __x64_sys_ioctl+0x193/0x200 [ 263.874109][T10415] do_syscall_64+0x35/0xb0 [ 263.878548][T10415] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 263.884469][T10415] RIP: 0033:0x7f40653ca739 [ 263.888893][T10415] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 263.908514][T10415] RSP: 002b:00007f4062941188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 263.916944][T10415] RAX: ffffffffffffffda RBX: 00007f40654cef80 RCX: 00007f40653ca739 [ 263.924933][T10415] RDX: 0000000020000200 RSI: 00000000c028660f RDI: 0000000000000004 [ 263.932923][T10415] RBP: 00007f40629411d0 R08: 0000000000000000 R09: 0000000000000000 [ 263.940902][T10415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 263.948887][T10415] R13: 00007ffc97de43af R14: 00007f4062941300 R15: 0000000000022000 07:12:09 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 263.978372][T10422] jfs: Unrecognized mount option "i" or missing value 07:12:09 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='i']) 07:12:09 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x601, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 264.070902][T10431] block nbd5: Device being setup by another task [ 264.109827][T10433] block nbd1: Device being setup by another task [ 264.120793][T10440] block nbd1: shutting down sockets [ 264.171995][T10429] block nbd5: shutting down sockets 07:12:10 executing program 2 (fault-call:5 fault-nth:3): r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2}) 07:12:10 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 07:12:10 executing program 1: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:10 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 264.336166][T10448] jfs: Unrecognized mount option "i" or missing value 07:12:10 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x700, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:10 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='i']) [ 264.559936][T10461] block nbd1: server does not support multiple connections per device. [ 264.578959][T10466] block nbd5: shutting down sockets [ 264.579739][T10460] FAULT_INJECTION: forcing a failure. [ 264.579739][T10460] name fail_usercopy, interval 1, probability 0, space 0, times 0 07:12:10 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 264.606609][T10461] block nbd1: shutting down sockets 07:12:10 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x1100, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:10 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) [ 264.675827][T10460] CPU: 0 PID: 10460 Comm: syz-executor.2 Not tainted 5.15.0-rc1-next-20210916-syzkaller #0 [ 264.685846][T10460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.695917][T10460] Call Trace: [ 264.699294][T10460] dump_stack_lvl+0xcd/0x134 [ 264.703913][T10460] should_fail.cold+0x5/0xa [ 264.708444][T10460] _copy_from_user+0x2c/0x180 [ 264.713149][T10460] __ext4_ioctl+0x2cc8/0x48b0 [ 264.717851][T10460] ? __sanitizer_cov_trace_switch+0xde/0xf0 [ 264.723776][T10460] ? ext4_reset_inode_seed+0x550/0x550 [ 264.729261][T10460] ? vfs_fileattr_set+0xbe0/0xbe0 [ 264.734320][T10460] ? lock_downgrade+0x6e0/0x6e0 [ 264.739298][T10460] ? __fget_files+0x23d/0x3e0 [ 264.743419][T10469] jfs: Unrecognized mount option "i" or missing value [ 264.743990][T10460] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 264.744025][T10460] ? ext4_fc_start_update+0xa2/0x2e0 [ 264.744064][T10460] ext4_ioctl+0x46/0x90 [ 264.766431][T10460] ? ext4_fileattr_set+0x1940/0x1940 [ 264.771731][T10460] __x64_sys_ioctl+0x193/0x200 [ 264.776502][T10460] do_syscall_64+0x35/0xb0 [ 264.780919][T10460] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 264.786820][T10460] RIP: 0033:0x7f40653ca739 [ 264.791234][T10460] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 264.810856][T10460] RSP: 002b:00007f4062941188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 07:12:10 executing program 1: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 264.819268][T10460] RAX: ffffffffffffffda RBX: 00007f40654cef80 RCX: 00007f40653ca739 [ 264.827239][T10460] RDX: 0000000020000200 RSI: 00000000c028660f RDI: 0000000000000004 [ 264.835211][T10460] RBP: 00007f40629411d0 R08: 0000000000000000 R09: 0000000000000000 [ 264.843187][T10460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 264.851154][T10460] R13: 00007ffc97de43af R14: 00007f4062941300 R15: 0000000000022000 07:12:10 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x40000, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:10 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrit']) 07:12:10 executing program 2 (fault-call:5 fault-nth:4): r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2}) [ 265.074475][T10484] block nbd5: shutting down sockets [ 265.075777][T10479] block nbd3: shutting down sockets 07:12:10 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:11 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 07:12:11 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x1000000, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 265.220000][T10488] block nbd1: Device being setup by another task [ 265.251781][T10488] block nbd1: shutting down sockets [ 265.279764][T10491] jfs: Unrecognized mount option "integrit" or missing value [ 265.324433][T10497] block nbd3: shutting down sockets 07:12:11 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x2000000, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:11 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) [ 265.363224][T10493] FAULT_INJECTION: forcing a failure. [ 265.363224][T10493] name fail_page_alloc, interval 1, probability 0, space 0, times 1 07:12:11 executing program 1: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0xb5a) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 265.459838][T10493] CPU: 0 PID: 10493 Comm: syz-executor.2 Not tainted 5.15.0-rc1-next-20210916-syzkaller #0 [ 265.469865][T10493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.474314][T10509] block nbd5: shutting down sockets [ 265.479932][T10493] Call Trace: [ 265.479982][T10493] dump_stack_lvl+0xcd/0x134 [ 265.480022][T10493] should_fail.cold+0x5/0xa [ 265.480056][T10493] prepare_alloc_pages+0x17b/0x580 [ 265.502916][T10493] __alloc_pages+0x12f/0x500 [ 265.507541][T10493] ? __alloc_pages_slowpath.constprop.0+0x21b0/0x21b0 [ 265.514852][T10493] ? find_held_lock+0x2d/0x110 [ 265.519639][T10493] ? __filemap_get_folio+0x254/0xe60 [ 265.525002][T10493] ? lock_downgrade+0x6e0/0x6e0 [ 265.529879][T10493] alloc_pages+0x1a7/0x300 [ 265.534301][T10493] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 265.540558][T10493] folio_alloc+0x1c/0x70 [ 265.544807][T10493] __filemap_get_folio+0x5ed/0xe60 [ 265.549931][T10493] ? filemap_add_folio+0x1d0/0x1d0 [ 265.555058][T10493] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 265.561310][T10493] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 265.567555][T10493] ? ext4_journal_check_start+0x1b3/0x2a0 [ 265.573358][T10493] pagecache_get_page+0x2c/0x1a0 [ 265.578334][T10493] ext4_move_extents+0x1360/0x3ee0 [ 265.583476][T10493] ? __lock_acquire+0x162f/0x54a0 [ 265.588543][T10493] ? ext4_double_up_write_data_sem+0x30/0x30 [ 265.594534][T10493] ? lock_release+0x720/0x720 [ 265.599233][T10493] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 265.605503][T10493] __ext4_ioctl+0x3aae/0x48b0 [ 265.610200][T10493] ? ext4_reset_inode_seed+0x550/0x550 [ 265.615671][T10493] ? vfs_fileattr_set+0xbe0/0xbe0 [ 265.620713][T10493] ? lock_downgrade+0x6e0/0x6e0 [ 265.625585][T10493] ? __fget_files+0x23d/0x3e0 [ 265.630264][T10493] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 265.636509][T10493] ? ext4_fc_start_update+0xa2/0x2e0 [ 265.641810][T10493] ext4_ioctl+0x46/0x90 [ 265.645986][T10493] ? ext4_fileattr_set+0x1940/0x1940 [ 265.651376][T10493] __x64_sys_ioctl+0x193/0x200 [ 265.656154][T10493] do_syscall_64+0x35/0xb0 [ 265.660584][T10493] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 265.666495][T10493] RIP: 0033:0x7f40653ca739 [ 265.670918][T10493] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 265.690624][T10493] RSP: 002b:00007f4062941188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 265.699055][T10493] RAX: ffffffffffffffda RBX: 00007f40654cef80 RCX: 00007f40653ca739 07:12:11 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrit']) [ 265.707039][T10493] RDX: 0000000020000200 RSI: 00000000c028660f RDI: 0000000000000004 [ 265.715018][T10493] RBP: 00007f40629411d0 R08: 0000000000000000 R09: 0000000000000000 [ 265.723087][T10493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 265.731064][T10493] R13: 00007ffc97de43af R14: 00007f4062941300 R15: 0000000000022000 [ 265.800448][T10511] block nbd3: shutting down sockets 07:12:11 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x3000000, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:11 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:11 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 265.950018][T10518] jfs: Unrecognized mount option "integrit" or missing value [ 265.959759][T10517] block nbd1: server does not support multiple connections per device. [ 265.975351][T10517] block nbd1: shutting down sockets 07:12:11 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrit']) [ 266.237017][T10531] jfs: Unrecognized mount option "integrit" or missing value 07:12:12 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2}) 07:12:12 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x5000000, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:12 executing program 1: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0xb5a) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:12 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:12 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:12 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity,er']) 07:12:12 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x6010000, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:12 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:12 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 266.563611][T10544] block nbd1: server does not support multiple connections per device. [ 266.573905][T10547] jfs: Unrecognized mount option "er" or missing value [ 266.591530][T10544] block nbd1: shutting down sockets 07:12:12 executing program 1: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0xb5a) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:12 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:12 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x7000000, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:12 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:12 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:12 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x2, &(0x7f0000000200)={0x0, r2}) [ 267.022770][T10566] Mount JFS Failure: -22 [ 267.027054][T10566] jfs_mount failed w/return code = -22 [ 267.049853][T10562] block nbd1: server does not support multiple connections per device. [ 267.050141][T10563] block nbd5: shutting down sockets 07:12:12 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x11000000, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 267.075234][T10562] block nbd1: shutting down sockets 07:12:12 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integr']) 07:12:12 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:12 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:13 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 267.311284][T10584] jfs: Unrecognized mount option "integr" or missing value 07:12:13 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0xfeffffff, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 267.344122][ T26] audit: type=1800 audit(1631862733.118:9): pid=10576 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14280 res=0 errno=0 07:12:13 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x10, &(0x7f0000000200)={0x0, r2}) [ 267.442233][ T26] audit: type=1800 audit(1631862733.138:10): pid=10581 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14280 res=0 errno=0 [ 267.469653][T10588] block nbd5: shutting down sockets 07:12:13 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 267.501088][T10597] block nbd1: server does not support multiple connections per device. 07:12:13 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integr']) [ 267.541520][T10590] block nbd1: shutting down sockets 07:12:13 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:13 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0xfffffffe, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 267.650680][T10603] jfs: Unrecognized mount option "integr" or missing value 07:12:13 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integr']) 07:12:13 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 267.797700][ T26] audit: type=1800 audit(1631862733.568:11): pid=10602 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14274 res=0 errno=0 [ 267.859651][T10607] block nbd5: shutting down sockets 07:12:13 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:13 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x4c00, &(0x7f0000000200)={0x0, r2}) [ 267.917409][ T26] audit: type=1800 audit(1631862733.598:12): pid=10610 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14274 res=0 errno=0 07:12:13 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x2, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 267.965893][T10623] block nbd1: server does not support multiple connections per device. [ 267.985560][T10619] block nbd1: shutting down sockets [ 268.027273][T10621] block nbd3: shutting down sockets 07:12:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 268.076102][T10630] jfs: Unrecognized mount option "integr" or missing value 07:12:13 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 268.171289][T10640] block nbd5: shutting down sockets 07:12:14 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:14 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrit']) [ 268.299605][T10643] block nbd1: server does not support multiple connections per device. [ 268.311988][T10643] block nbd1: shutting down sockets 07:12:14 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 268.342499][ T26] audit: type=1800 audit(1631862734.118:13): pid=10641 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14276 res=0 errno=0 07:12:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:14 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x4c01, &(0x7f0000000200)={0x0, r2}) [ 268.436839][T10654] jfs: Unrecognized mount option "integrit" or missing value [ 268.455891][ T26] audit: type=1800 audit(1631862734.138:14): pid=10646 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14276 res=0 errno=0 [ 268.506656][T10663] block nbd5: shutting down sockets [ 268.533817][T10664] block nbd3: shutting down sockets 07:12:14 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:14 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 268.688041][T10674] block nbd1: shutting down sockets 07:12:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:14 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:14 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrit']) [ 268.792997][T10676] block nbd3: shutting down sockets [ 268.804068][ T26] audit: type=1800 audit(1631862734.578:15): pid=10670 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14295 res=0 errno=0 [ 268.876226][ T26] audit: type=1800 audit(1631862734.598:16): pid=10678 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14295 res=0 errno=0 07:12:14 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x541b, &(0x7f0000000200)={0x0, r2}) 07:12:14 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 268.961713][T10687] block nbd5: shutting down sockets [ 268.986249][T10697] block nbd1: shutting down sockets [ 269.016185][T10698] jfs: Unrecognized mount option "integrit" or missing value 07:12:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:14 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:14 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:14 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrit']) [ 269.264895][T10720] jfs: Unrecognized mount option "integrit" or missing value [ 269.288776][T10706] block nbd3: shutting down sockets [ 269.297180][T10725] block nbd1: shutting down sockets 07:12:15 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 269.356179][T10714] block nbd5: shutting down sockets [ 269.381157][ T26] audit: type=1800 audit(1631862735.158:17): pid=10707 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14280 res=0 errno=0 [ 269.409985][ T26] audit: type=1800 audit(1631862735.178:18): pid=10724 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14280 res=0 errno=0 07:12:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:15 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:15 executing program 4: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:15 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:15 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x5421, &(0x7f0000000200)={0x0, r2}) 07:12:15 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x11, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 269.747128][T10754] block nbd5: shutting down sockets [ 269.774550][T10755] block nbd4: shutting down sockets [ 269.790928][T10757] block nbd3: shutting down sockets 07:12:15 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:15 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x106, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:15 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:15 executing program 4: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x541b, &(0x7f0000000200)={0x0, r2}) 07:12:15 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x5450, &(0x7f0000000200)={0x0, r2}) 07:12:15 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x300, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 270.160598][T10775] block nbd3: shutting down sockets 07:12:16 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x500, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 270.259565][T10777] block nbd5: shutting down sockets 07:12:16 executing program 3: syz_open_dev$ndb(0x0, 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 270.309336][T10782] block nbd1: shutting down sockets 07:12:16 executing program 4: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:16 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:16 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:16 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x5451, &(0x7f0000000200)={0x0, r2}) 07:12:16 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x601, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 270.570032][T10793] block nbd1: shutting down sockets [ 270.609887][T10792] block nbd3: shutting down sockets [ 270.651158][T10806] block nbd5: shutting down sockets 07:12:16 executing program 3: syz_open_dev$ndb(0x0, 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:16 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:16 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x700, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 270.778926][T10804] block nbd4: server does not support multiple connections per device. [ 270.806613][T10810] block nbd4: shutting down sockets 07:12:16 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:16 executing program 4: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:16 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x1100, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 270.980281][T10823] block nbd3: shutting down sockets 07:12:16 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x5452, &(0x7f0000000200)={0x0, r2}) [ 271.040808][T10828] block nbd5: shutting down sockets [ 271.069488][T10817] block nbd1: shutting down sockets 07:12:16 executing program 3: syz_open_dev$ndb(0x0, 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:16 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:16 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:16 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x40000, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 271.239027][T10835] block nbd4: Device being setup by another task [ 271.300495][T10835] block nbd4: shutting down sockets 07:12:17 executing program 4: ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0xb5a) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 271.375070][T10855] block nbd3: shutting down sockets [ 271.392844][T10856] block nbd1: shutting down sockets 07:12:17 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 271.448495][T10858] block nbd5: shutting down sockets 07:12:17 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x5460, &(0x7f0000000200)={0x0, r2}) 07:12:17 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x1000000, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:17 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 271.538763][T10861] block nbd4: Device being setup by another task 07:12:17 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 271.600542][T10861] block nbd4: shutting down sockets [ 271.702736][T10875] block nbd1: shutting down sockets 07:12:17 executing program 4: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) 07:12:17 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x2000000, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 271.778914][T10880] block nbd5: shutting down sockets 07:12:17 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:17 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:17 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:17 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x3000000, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:17 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x6364, &(0x7f0000000200)={0x0, r2}) 07:12:17 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x5000000, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 272.071791][T10897] block nbd1: shutting down sockets 07:12:17 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 272.128728][T10898] block nbd4: Device being setup by another task 07:12:18 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 272.242765][T10909] block nbd5: shutting down sockets 07:12:18 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x6010000, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:18 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 272.523353][T10923] block nbd1: shutting down sockets [ 272.623107][T10927] block nbd5: shutting down sockets [ 272.805658][ T6579] block nbd4: Receive control failed (result -32) [ 272.815256][T10887] block nbd4: shutting down sockets 07:12:18 executing program 4: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) 07:12:18 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 07:12:18 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x6609, &(0x7f0000000200)={0x0, r2}) 07:12:18 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x7000000, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:18 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:18 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 273.042641][T10947] block nbd1: shutting down sockets [ 273.048921][T10941] block nbd5: shutting down sockets 07:12:18 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x11000000, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:19 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 07:12:19 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 273.192658][ T26] kauditd_printk_skb: 10 callbacks suppressed [ 273.192674][ T26] audit: type=1800 audit(1631862738.969:29): pid=10943 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14322 res=0 errno=0 07:12:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 273.254317][ T26] audit: type=1800 audit(1631862738.969:30): pid=10951 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14322 res=0 errno=0 07:12:19 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x660c, &(0x7f0000000200)={0x0, r2}) 07:12:19 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0xfeffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 273.538423][T10963] block nbd5: Device being setup by another task [ 273.544933][T10961] block nbd5: shutting down sockets [ 273.563873][T10971] block nbd1: shutting down sockets [ 273.733595][ T26] audit: type=1800 audit(1631862739.509:31): pid=10970 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14207 res=0 errno=0 [ 273.773498][ T26] audit: type=1800 audit(1631862739.529:32): pid=10973 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14207 res=0 errno=0 [ 273.774710][ T149] block nbd4: Receive control failed (result -32) [ 273.797796][ T6579] block nbd4: Receive control failed (result -32) [ 273.855321][T10938] block nbd4: shutting down sockets 07:12:19 executing program 4: ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0xb5a) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:19 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 07:12:19 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0xfffffffe, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:19 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:19 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x6611, &(0x7f0000000200)={0x0, r2}) [ 274.068914][T10983] block nbd5: shutting down sockets 07:12:19 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 274.140047][T10991] block nbd1: shutting down sockets 07:12:20 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 07:12:20 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x4000000000000, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:20 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 274.241681][T10993] block nbd4: server does not support multiple connections per device. [ 274.271160][T10993] block nbd4: shutting down sockets 07:12:20 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x6612, &(0x7f0000000200)={0x0, r2}) [ 274.381732][T10995] block nbd3: shutting down sockets 07:12:20 executing program 4 (fault-call:0 fault-nth:0): syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:20 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x100000000000000, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:20 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 274.498456][T11007] block nbd5: Device being setup by another task [ 274.523435][T11006] block nbd1: shutting down sockets [ 274.629781][T11017] FAULT_INJECTION: forcing a failure. [ 274.629781][T11017] name failslab, interval 1, probability 0, space 0, times 0 [ 274.642622][T11017] CPU: 0 PID: 11017 Comm: syz-executor.4 Not tainted 5.15.0-rc1-next-20210916-syzkaller #0 [ 274.652623][T11017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.662687][T11017] Call Trace: [ 274.665967][T11017] dump_stack_lvl+0xcd/0x134 [ 274.670573][T11017] should_fail.cold+0x5/0xa [ 274.675089][T11017] ? __do_sys_memfd_create+0xfe/0x580 [ 274.680549][T11017] should_failslab+0x5/0x10 [ 274.685056][T11017] __kmalloc+0x72/0x320 [ 274.689229][T11017] __do_sys_memfd_create+0xfe/0x580 [ 274.694440][T11017] ? hmm_vma_walk_hugetlb_entry+0x8b0/0x8b0 [ 274.700349][T11017] ? syscall_enter_from_user_mode+0x21/0x70 [ 274.706264][T11017] do_syscall_64+0x35/0xb0 [ 274.710690][T11017] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 274.716597][T11017] RIP: 0033:0x7f5113f7b739 [ 274.721023][T11017] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 274.740644][T11017] RSP: 002b:00007f51114f1f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 274.749085][T11017] RAX: ffffffffffffffda RBX: 0000000020001700 RCX: 00007f5113f7b739 [ 274.757075][T11017] RDX: 00007f51114f2000 RSI: 0000000000000000 RDI: 00007f5113fd4e86 [ 274.765045][T11017] RBP: 0000000000000000 R08: 00007f51114f1ff8 R09: ffffffffffffffff [ 274.773014][T11017] R10: 00007f51114f1ffc R11: 0000000000000246 R12: 0000000020000180 [ 274.780984][T11017] R13: 00000000200001c0 R14: 0000000000000000 R15: 00000000200003c0 [ 274.800844][ T26] audit: type=1800 audit(1631862740.579:33): pid=11012 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14327 res=0 errno=0 07:12:20 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x6628, &(0x7f0000000200)={0x0, r2}) 07:12:20 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 274.903706][ T26] audit: type=1800 audit(1631862740.609:34): pid=11016 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14327 res=0 errno=0 [ 274.975699][T11020] block nbd3: shutting down sockets 07:12:20 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x200000000000000, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:20 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:20 executing program 4 (fault-call:0 fault-nth:1): syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 275.157751][T11034] block nbd1: shutting down sockets [ 275.189231][T11033] block nbd3: shutting down sockets [ 275.203953][ T6579] block nbd5: Receive control failed (result -32) [ 275.204295][T11004] block nbd5: shutting down sockets [ 275.242827][ T26] audit: type=1800 audit(1631862741.019:35): pid=11028 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14328 res=0 errno=0 [ 275.327807][ T26] audit: type=1800 audit(1631862741.049:36): pid=11036 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14328 res=0 errno=0 07:12:21 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 07:12:21 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x300000000000000, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:21 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:21 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 07:12:21 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x8913, &(0x7f0000000200)={0x0, r2}) [ 275.383715][T11041] FAULT_INJECTION: forcing a failure. [ 275.383715][T11041] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 275.459913][T11041] CPU: 0 PID: 11041 Comm: syz-executor.4 Not tainted 5.15.0-rc1-next-20210916-syzkaller #0 [ 275.469937][T11041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.480008][T11041] Call Trace: [ 275.483291][T11041] dump_stack_lvl+0xcd/0x134 [ 275.487895][T11041] should_fail.cold+0x5/0xa [ 275.492410][T11041] _copy_from_user+0x2c/0x180 [ 275.497099][T11041] __do_sys_memfd_create+0x17c/0x580 [ 275.502396][T11041] ? hmm_vma_walk_hugetlb_entry+0x8b0/0x8b0 [ 275.508304][T11041] ? syscall_enter_from_user_mode+0x21/0x70 [ 275.514211][T11041] do_syscall_64+0x35/0xb0 [ 275.518658][T11041] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 275.524565][T11041] RIP: 0033:0x7f5113f7b739 [ 275.528981][T11041] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 275.548593][T11041] RSP: 002b:00007f51114f1f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 275.557021][T11041] RAX: ffffffffffffffda RBX: 0000000020001700 RCX: 00007f5113f7b739 [ 275.565077][T11041] RDX: 00007f51114f2000 RSI: 0000000000000000 RDI: 00007f5113fd4e86 [ 275.573043][T11041] RBP: 0000000000000000 R08: 00007f51114f1ff8 R09: ffffffffffffffff [ 275.581012][T11041] R10: 00007f51114f1ffc R11: 0000000000000246 R12: 0000000020000180 [ 275.588981][T11041] R13: 00000000200001c0 R14: 0000000000000000 R15: 00000000200003c0 07:12:21 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 07:12:21 executing program 4 (fault-call:0 fault-nth:2): syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:21 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x500000000000000, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 275.731645][T11055] block nbd1: shutting down sockets [ 275.779654][T11060] FAULT_INJECTION: forcing a failure. [ 275.779654][T11060] name failslab, interval 1, probability 0, space 0, times 0 [ 275.793248][T11060] CPU: 0 PID: 11060 Comm: syz-executor.4 Not tainted 5.15.0-rc1-next-20210916-syzkaller #0 [ 275.803247][T11060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.813313][T11060] Call Trace: [ 275.816599][T11060] dump_stack_lvl+0xcd/0x134 [ 275.821221][T11060] should_fail.cold+0x5/0xa [ 275.825780][T11060] ? shmem_destroy_inode+0x70/0x70 [ 275.830970][T11060] ? shmem_alloc_inode+0x18/0x40 [ 275.835925][T11060] should_failslab+0x5/0x10 [ 275.837426][ T26] audit: type=1800 audit(1631862741.609:37): pid=11049 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14334 res=0 errno=0 [ 275.840444][T11060] kmem_cache_alloc+0x5e/0x390 [ 275.840484][T11060] ? shmem_destroy_inode+0x70/0x70 [ 275.840516][T11060] shmem_alloc_inode+0x18/0x40 [ 275.875064][T11060] ? shmem_destroy_inode+0x70/0x70 [ 275.880194][T11060] alloc_inode+0x61/0x230 [ 275.884587][T11060] new_inode+0x27/0x2f0 [ 275.888759][T11060] shmem_get_inode+0x195/0xc90 [ 275.893552][T11060] __shmem_file_setup+0xb8/0x310 [ 275.898513][T11060] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 275.904784][T11060] __do_sys_memfd_create+0x244/0x580 [ 275.910100][T11060] ? hmm_vma_walk_hugetlb_entry+0x8b0/0x8b0 [ 275.916024][T11060] ? syscall_enter_from_user_mode+0x21/0x70 [ 275.921945][T11060] do_syscall_64+0x35/0xb0 [ 275.926380][T11060] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 275.932293][T11060] RIP: 0033:0x7f5113f7b739 [ 275.936721][T11060] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 275.956336][T11060] RSP: 002b:00007f51114f1f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 275.964759][T11060] RAX: ffffffffffffffda RBX: 0000000020001700 RCX: 00007f5113f7b739 [ 275.972734][T11060] RDX: 00007f51114f2000 RSI: 0000000000000000 RDI: 00007f5113fd4e86 07:12:21 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:21 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x8914, &(0x7f0000000200)={0x0, r2}) [ 275.980713][T11060] RBP: 0000000000000000 R08: 00007f51114f1ff8 R09: ffffffffffffffff [ 275.988697][T11060] R10: 00007f51114f1ffc R11: 0000000000000246 R12: 0000000020000180 [ 275.996677][T11060] R13: 00000000200001c0 R14: 0000000000000000 R15: 00000000200003c0 [ 276.004190][ T26] audit: type=1800 audit(1631862741.649:38): pid=11058 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14334 res=0 errno=0 07:12:21 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x601000000000000, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:21 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 276.282943][T11079] block nbd1: shutting down sockets [ 276.489714][ T6579] block nbd5: Receive control failed (result -32) [ 276.489714][ T149] block nbd5: Receive control failed (result -32) [ 276.504501][T11052] block nbd5: shutting down sockets 07:12:22 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 07:12:22 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x700000000000000, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:22 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 07:12:22 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:22 executing program 4 (fault-call:0 fault-nth:3): syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:22 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x8933, &(0x7f0000000200)={0x0, r2}) [ 276.710117][T11096] FAULT_INJECTION: forcing a failure. [ 276.710117][T11096] name failslab, interval 1, probability 0, space 0, times 0 [ 276.747662][T11096] CPU: 1 PID: 11096 Comm: syz-executor.4 Not tainted 5.15.0-rc1-next-20210916-syzkaller #0 [ 276.757681][T11096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.767834][T11096] Call Trace: [ 276.771121][T11096] dump_stack_lvl+0xcd/0x134 [ 276.775746][T11096] should_fail.cold+0x5/0xa [ 276.780275][T11096] ? security_inode_alloc+0x34/0x160 [ 276.785585][T11096] should_failslab+0x5/0x10 [ 276.790104][T11096] kmem_cache_alloc+0x5e/0x390 [ 276.794899][T11096] security_inode_alloc+0x34/0x160 [ 276.800038][T11096] inode_init_always+0x5d8/0xdb0 [ 276.805014][T11096] alloc_inode+0x82/0x230 [ 276.809367][T11096] new_inode+0x27/0x2f0 [ 276.813543][T11096] shmem_get_inode+0x195/0xc90 [ 276.818425][T11096] __shmem_file_setup+0xb8/0x310 [ 276.823384][T11096] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 276.829654][T11096] __do_sys_memfd_create+0x244/0x580 [ 276.834968][T11096] ? hmm_vma_walk_hugetlb_entry+0x8b0/0x8b0 [ 276.840897][T11096] ? syscall_enter_from_user_mode+0x21/0x70 [ 276.846821][T11096] do_syscall_64+0x35/0xb0 [ 276.851254][T11096] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 276.857172][T11096] RIP: 0033:0x7f5113f7b739 [ 276.861599][T11096] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 276.881310][T11096] RSP: 002b:00007f51114f1f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 276.889756][T11096] RAX: ffffffffffffffda RBX: 0000000020001700 RCX: 00007f5113f7b739 [ 276.897743][T11096] RDX: 00007f51114f2000 RSI: 0000000000000000 RDI: 00007f5113fd4e86 07:12:22 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) 07:12:22 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x1100000000000000, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:22 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x400448c9, &(0x7f0000000200)={0x0, r2}) [ 276.905724][T11096] RBP: 0000000000000000 R08: 00007f51114f1ff8 R09: ffffffffffffffff [ 276.913708][T11096] R10: 00007f51114f1ffc R11: 0000000000000246 R12: 0000000020000180 [ 276.921683][T11096] R13: 00000000200001c0 R14: 0000000000000000 R15: 00000000200003c0 [ 276.941795][T11106] block nbd1: shutting down sockets 07:12:22 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 276.998608][T11105] block nbd5: Device being setup by another task 07:12:22 executing program 4 (fault-call:0 fault-nth:4): syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 277.208438][T11117] block nbd1: Device being setup by another task [ 277.220945][T11113] block nbd1: shutting down sockets 07:12:23 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 277.275022][T11123] FAULT_INJECTION: forcing a failure. [ 277.275022][T11123] name failslab, interval 1, probability 0, space 0, times 0 [ 277.352264][T11123] CPU: 0 PID: 11123 Comm: syz-executor.4 Not tainted 5.15.0-rc1-next-20210916-syzkaller #0 [ 277.362289][T11123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.372361][T11123] Call Trace: [ 277.375655][T11123] dump_stack_lvl+0xcd/0x134 [ 277.380274][T11123] should_fail.cold+0x5/0xa [ 277.384801][T11123] ? __d_alloc+0x2a/0x950 [ 277.389149][T11123] should_failslab+0x5/0x10 [ 277.393670][T11123] kmem_cache_alloc+0x5e/0x390 [ 277.398468][T11123] ? lockdep_hardirqs_on+0x79/0x100 [ 277.403694][T11123] __d_alloc+0x2a/0x950 [ 277.407876][T11123] d_alloc_pseudo+0x19/0x70 [ 277.412421][T11123] alloc_file_pseudo+0xc6/0x250 [ 277.417306][T11123] ? alloc_file+0x590/0x590 [ 277.421832][T11123] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 277.428125][T11123] ? shmem_get_inode+0x59a/0xc90 [ 277.433128][T11123] __shmem_file_setup+0x144/0x310 [ 277.438173][T11123] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 277.444446][T11123] __do_sys_memfd_create+0x244/0x580 [ 277.449760][T11123] ? hmm_vma_walk_hugetlb_entry+0x8b0/0x8b0 [ 277.455681][T11123] ? syscall_enter_from_user_mode+0x21/0x70 [ 277.461607][T11123] do_syscall_64+0x35/0xb0 [ 277.466038][T11123] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 277.471958][T11123] RIP: 0033:0x7f5113f7b739 [ 277.476384][T11123] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 277.496014][T11123] RSP: 002b:00007f51114f1f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 277.504447][T11123] RAX: ffffffffffffffda RBX: 0000000020001700 RCX: 00007f5113f7b739 [ 277.512439][T11123] RDX: 00007f51114f2000 RSI: 0000000000000000 RDI: 00007f5113fd4e86 [ 277.520423][T11123] RBP: 0000000000000000 R08: 00007f51114f1ff8 R09: ffffffffffffffff [ 277.528411][T11123] R10: 00007f51114f1ffc R11: 0000000000000246 R12: 0000000020000180 [ 277.536395][T11123] R13: 00000000200001c0 R14: 0000000000000000 R15: 00000000200003c0 [ 277.580081][ T6579] block nbd5: Receive control failed (result -32) [ 277.583431][T11099] block nbd5: shutting down sockets 07:12:23 executing program 4 (fault-call:0 fault-nth:5): syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:23 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x400448dd, &(0x7f0000000200)={0x0, r2}) 07:12:23 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0xfeffffff00000000, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:23 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:23 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:23 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) [ 277.736092][T11136] FAULT_INJECTION: forcing a failure. [ 277.736092][T11136] name failslab, interval 1, probability 0, space 0, times 0 [ 277.793578][T11136] CPU: 0 PID: 11136 Comm: syz-executor.4 Not tainted 5.15.0-rc1-next-20210916-syzkaller #0 [ 277.803598][T11136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.813670][T11136] Call Trace: [ 277.816960][T11136] dump_stack_lvl+0xcd/0x134 [ 277.821581][T11136] should_fail.cold+0x5/0xa [ 277.826151][T11136] ? __alloc_file+0x21/0x280 [ 277.830764][T11136] should_failslab+0x5/0x10 [ 277.835295][T11136] kmem_cache_alloc+0x5e/0x390 [ 277.840091][T11136] __alloc_file+0x21/0x280 [ 277.844532][T11136] alloc_empty_file+0x6d/0x170 [ 277.849324][T11136] alloc_file+0x59/0x590 [ 277.853597][T11136] alloc_file_pseudo+0x165/0x250 [ 277.858559][T11136] ? alloc_file+0x590/0x590 [ 277.863082][T11136] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 277.869349][T11136] ? shmem_get_inode+0x59a/0xc90 [ 277.874320][T11136] __shmem_file_setup+0x144/0x310 [ 277.879366][T11136] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 277.885638][T11136] __do_sys_memfd_create+0x244/0x580 [ 277.890951][T11136] ? hmm_vma_walk_hugetlb_entry+0x8b0/0x8b0 [ 277.896879][T11136] ? syscall_enter_from_user_mode+0x21/0x70 [ 277.902800][T11136] do_syscall_64+0x35/0xb0 [ 277.907244][T11136] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 277.913152][T11136] RIP: 0033:0x7f5113f7b739 [ 277.917567][T11136] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 277.937180][T11136] RSP: 002b:00007f51114f1f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 277.945595][T11136] RAX: ffffffffffffffda RBX: 0000000020001700 RCX: 00007f5113f7b739 [ 277.953565][T11136] RDX: 00007f51114f2000 RSI: 0000000000000000 RDI: 00007f5113fd4e86 [ 277.961535][T11136] RBP: 0000000000000000 R08: 00007f51114f1ff8 R09: ffffffffffffffff [ 277.969527][T11136] R10: 00007f51114f1ffc R11: 0000000000000246 R12: 0000000020000180 [ 277.977504][T11136] R13: 00000000200001c0 R14: 0000000000000000 R15: 00000000200003c0 07:12:23 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0f000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 277.999935][T11147] block nbd3: shutting down sockets [ 278.048468][T11141] block nbd1: Device being setup by another task [ 278.055677][T11149] block nbd1: shutting down sockets 07:12:23 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x400454ca, &(0x7f0000000200)={0x0, r2}) 07:12:23 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 278.098061][T11144] block nbd5: Device being setup by another task 07:12:23 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:24 executing program 4 (fault-call:0 fault-nth:6): syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:24 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="24000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 278.289342][T11158] block nbd3: shutting down sockets 07:12:24 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 278.354285][T11163] FAULT_INJECTION: forcing a failure. [ 278.354285][T11163] name failslab, interval 1, probability 0, space 0, times 0 [ 278.420081][T11162] block nbd1: shutting down sockets [ 278.421312][T11163] CPU: 0 PID: 11163 Comm: syz-executor.4 Not tainted 5.15.0-rc1-next-20210916-syzkaller #0 [ 278.435267][T11163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.445335][T11163] Call Trace: [ 278.448621][T11163] dump_stack_lvl+0xcd/0x134 [ 278.453240][T11163] should_fail.cold+0x5/0xa [ 278.457767][T11163] ? security_file_alloc+0x34/0x170 [ 278.462993][T11163] should_failslab+0x5/0x10 [ 278.467512][T11163] kmem_cache_alloc+0x5e/0x390 [ 278.472304][T11163] security_file_alloc+0x34/0x170 [ 278.477342][T11163] __alloc_file+0xd8/0x280 [ 278.481767][T11163] alloc_empty_file+0x6d/0x170 [ 278.486542][T11163] alloc_file+0x59/0x590 [ 278.490796][T11163] alloc_file_pseudo+0x165/0x250 [ 278.495753][T11163] ? alloc_file+0x590/0x590 [ 278.500259][T11163] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 278.506508][T11163] ? shmem_get_inode+0x59a/0xc90 [ 278.511458][T11163] __shmem_file_setup+0x144/0x310 [ 278.516486][T11163] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 278.522737][T11163] __do_sys_memfd_create+0x244/0x580 [ 278.528030][T11163] ? hmm_vma_walk_hugetlb_entry+0x8b0/0x8b0 [ 278.533930][T11163] ? syscall_enter_from_user_mode+0x21/0x70 [ 278.539840][T11163] do_syscall_64+0x35/0xb0 [ 278.544255][T11163] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 278.550155][T11163] RIP: 0033:0x7f5113f7b739 [ 278.554586][T11163] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 278.574190][T11163] RSP: 002b:00007f51114f1f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 278.582602][T11163] RAX: ffffffffffffffda RBX: 0000000020001700 RCX: 00007f5113f7b739 [ 278.590579][T11163] RDX: 00007f51114f2000 RSI: 0000000000000000 RDI: 00007f5113fd4e86 [ 278.598545][T11163] RBP: 0000000000000000 R08: 00007f51114f1ff8 R09: ffffffffffffffff [ 278.606509][T11163] R10: 00007f51114f1ffc R11: 0000000000000246 R12: 0000000020000180 [ 278.614476][T11163] R13: 00000000200001c0 R14: 0000000000000000 R15: 00000000200003c0 [ 278.625610][ T6579] block nbd5: Receive control failed (result -32) [ 278.634451][T11148] block nbd5: shutting down sockets 07:12:24 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:24 executing program 4 (fault-call:0 fault-nth:7): syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:24 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 07:12:24 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:24 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x40046629, &(0x7f0000000200)={0x0, r2}) [ 278.858114][T11176] block nbd3: shutting down sockets [ 278.891666][T11180] FAULT_INJECTION: forcing a failure. [ 278.891666][T11180] name failslab, interval 1, probability 0, space 0, times 0 07:12:24 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) [ 278.937915][T11179] block nbd1: Device being setup by another task [ 278.942983][T11180] CPU: 1 PID: 11180 Comm: syz-executor.4 Not tainted 5.15.0-rc1-next-20210916-syzkaller #0 [ 278.954271][T11180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.964348][T11180] Call Trace: [ 278.967637][T11180] dump_stack_lvl+0xcd/0x134 [ 278.972265][T11180] should_fail.cold+0x5/0xa [ 278.976810][T11180] ? tomoyo_realpath_from_path+0xc3/0x620 [ 278.982560][T11180] should_failslab+0x5/0x10 [ 278.987086][T11180] __kmalloc+0x72/0x320 [ 278.991277][T11180] tomoyo_realpath_from_path+0xc3/0x620 [ 278.996855][T11180] ? tomoyo_profile+0x42/0x50 [ 279.001559][T11180] tomoyo_path_perm+0x21b/0x400 [ 279.006439][T11180] ? tomoyo_path_perm+0x1c1/0x400 [ 279.011495][T11180] ? tomoyo_check_open_permission+0x380/0x380 [ 279.017610][T11180] ? find_held_lock+0x2d/0x110 [ 279.022438][T11180] security_path_truncate+0xcf/0x140 [ 279.027765][T11180] do_sys_ftruncate+0x392/0x740 [ 279.032643][T11180] do_syscall_64+0x35/0xb0 [ 279.037082][T11180] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 279.043001][T11180] RIP: 0033:0x7f5113f7b6f7 [ 279.047427][T11180] Code: 48 89 e7 e8 cb e5 ff ff 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 1a 00 00 90 b8 4d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 [ 279.067059][T11180] RSP: 002b:00007f51114f1f48 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 279.075495][T11180] RAX: ffffffffffffffda RBX: 0000000020001700 RCX: 00007f5113f7b6f7 [ 279.083478][T11180] RDX: 00007f51114f2000 RSI: 0000000000000000 RDI: 0000000000000004 [ 279.091465][T11180] RBP: 0000000000000000 R08: 00007f51114f1ff8 R09: ffffffffffffffff [ 279.099451][T11180] R10: 00007f51114f1ffc R11: 0000000000000217 R12: 0000000000000004 [ 279.107429][T11180] R13: 0000000000000004 R14: 0000000000000000 R15: 00000000200003c0 [ 279.123696][T11187] block nbd5: shutting down sockets [ 279.140731][T11180] ERROR: Out of memory at tomoyo_realpath_from_path. [ 279.258584][T11180] Mount JFS Failure: -22 07:12:25 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="98010020000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 279.316835][T11180] jfs_mount failed w/return code = -22 07:12:25 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x300000000000000, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:25 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x4004662b, &(0x7f0000000200)={0x0, r2}) 07:12:25 executing program 4 (fault-call:0 fault-nth:8): syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:25 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000f01000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:25 executing program 5 (fault-call:8 fault-nth:0): r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:25 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 279.630137][ T149] block nbd1: Receive control failed (result -32) [ 279.661670][T11173] block nbd1: shutting down sockets [ 279.717508][T11216] FAULT_INJECTION: forcing a failure. [ 279.717508][T11216] name failslab, interval 1, probability 0, space 0, times 0 [ 279.741833][T11216] CPU: 1 PID: 11216 Comm: syz-executor.4 Not tainted 5.15.0-rc1-next-20210916-syzkaller #0 [ 279.751849][T11216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.761923][T11216] Call Trace: [ 279.765214][T11216] dump_stack_lvl+0xcd/0x134 [ 279.769864][T11216] should_fail.cold+0x5/0xa [ 279.774402][T11216] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 279.779799][T11216] should_failslab+0x5/0x10 [ 279.784319][T11216] __kmalloc+0x72/0x320 [ 279.788501][T11216] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 279.794775][T11216] tomoyo_encode2.part.0+0xe9/0x3a0 [ 279.800007][T11216] tomoyo_encode+0x28/0x50 [ 279.804475][T11216] tomoyo_realpath_from_path+0x186/0x620 [ 279.810140][T11216] ? tomoyo_profile+0x42/0x50 07:12:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) [ 279.814850][T11216] tomoyo_path_perm+0x21b/0x400 [ 279.819727][T11216] ? tomoyo_path_perm+0x1c1/0x400 [ 279.824782][T11216] ? tomoyo_check_open_permission+0x380/0x380 [ 279.830898][T11216] ? find_held_lock+0x2d/0x110 [ 279.835818][T11216] security_path_truncate+0xcf/0x140 [ 279.841133][T11216] do_sys_ftruncate+0x392/0x740 [ 279.846015][T11216] do_syscall_64+0x35/0xb0 [ 279.850456][T11216] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 279.856465][T11216] RIP: 0033:0x7f5113f7b6f7 [ 279.860900][T11216] Code: 48 89 e7 e8 cb e5 ff ff 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 1a 00 00 90 b8 4d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 [ 279.880530][T11216] RSP: 002b:00007f51114f1f48 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 279.888973][T11216] RAX: ffffffffffffffda RBX: 0000000020001700 RCX: 00007f5113f7b6f7 [ 279.896963][T11216] RDX: 00007f51114f2000 RSI: 0000000000000000 RDI: 0000000000000004 [ 279.904952][T11216] RBP: 0000000000000000 R08: 00007f51114f1ff8 R09: ffffffffffffffff [ 279.912941][T11216] R10: 00007f51114f1ffc R11: 0000000000000217 R12: 0000000000000004 [ 279.920926][T11216] R13: 0000000000000004 R14: 0000000000000000 R15: 00000000200003c0 [ 279.973564][ T6579] block nbd3: Receive control failed (result -32) [ 279.982889][T11188] block nbd3: shutting down sockets [ 280.017879][T11223] block nbd1: Device being setup by another task 07:12:25 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18030000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 280.065999][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 280.066014][ T26] audit: type=1800 audit(1631862745.840:47): pid=11213 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14341 res=0 errno=0 [ 280.097919][T11228] block nbd5: Device being setup by another task 07:12:25 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) [ 280.146628][T11228] FAULT_INJECTION: forcing a failure. [ 280.146628][T11228] name failslab, interval 1, probability 0, space 0, times 0 [ 280.183604][T11228] CPU: 1 PID: 11228 Comm: syz-executor.5 Not tainted 5.15.0-rc1-next-20210916-syzkaller #0 07:12:26 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x40049409, &(0x7f0000000200)={0x0, r2}) [ 280.193623][T11228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.203693][T11228] Call Trace: [ 280.206980][T11228] dump_stack_lvl+0xcd/0x134 [ 280.211600][T11228] should_fail.cold+0x5/0xa [ 280.216134][T11228] ? tomoyo_realpath_from_path+0xc3/0x620 [ 280.221881][T11228] should_failslab+0x5/0x10 [ 280.226412][T11228] __kmalloc+0x72/0x320 [ 280.230601][T11228] tomoyo_realpath_from_path+0xc3/0x620 [ 280.236266][T11228] ? tomoyo_profile+0x42/0x50 [ 280.240971][T11228] tomoyo_path_number_perm+0x1d5/0x590 [ 280.244432][ T26] audit: type=1800 audit(1631862745.840:48): pid=11227 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14341 res=0 errno=0 [ 280.246451][T11228] ? tomoyo_path_number_perm+0x18d/0x590 [ 280.246495][T11228] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 280.246562][T11228] ? lock_downgrade+0x6e0/0x6e0 [ 280.282757][T11228] ? __fget_files+0x23d/0x3e0 [ 280.287458][T11228] security_file_ioctl+0x50/0xb0 [ 280.292424][T11228] __x64_sys_ioctl+0xb3/0x200 [ 280.297128][T11228] do_syscall_64+0x35/0xb0 [ 280.301570][T11228] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 280.307494][T11228] RIP: 0033:0x7f027ad71739 [ 280.311927][T11228] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 280.331554][T11228] RSP: 002b:00007f02782c7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 07:12:26 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18040000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 280.339988][T11228] RAX: ffffffffffffffda RBX: 00007f027ae76038 RCX: 00007f027ad71739 [ 280.347974][T11228] RDX: 0000000000000000 RSI: 000000000000ab04 RDI: 0000000000000007 [ 280.355961][T11228] RBP: 00007f02782c71d0 R08: 0000000000000000 R09: 0000000000000000 [ 280.363974][T11228] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 280.371954][T11228] R13: 00007ffe5819f15f R14: 00007f02782c7300 R15: 0000000000022000 07:12:26 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18050000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 280.502749][T11228] ERROR: Out of memory at tomoyo_realpath_from_path. [ 280.509563][T11228] block nbd5: shutting down sockets [ 280.514945][T11216] ERROR: Out of memory at tomoyo_realpath_from_path. 07:12:26 executing program 5 (fault-call:8 fault-nth:1): r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 280.600694][ T26] audit: type=1800 audit(1631862746.380:49): pid=11242 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14254 res=0 errno=0 07:12:26 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:26 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x40086602, &(0x7f0000000200)={0x0, r2}) [ 280.691511][ T26] audit: type=1800 audit(1631862746.400:50): pid=11249 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14254 res=0 errno=0 [ 280.719175][ T6579] block nbd1: Receive control failed (result -32) [ 280.729089][T11221] block nbd1: shutting down sockets 07:12:26 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 07:12:26 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18070000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 280.800806][T11256] Mount JFS Failure: -22 [ 280.810877][T11256] jfs_mount failed w/return code = -22 07:12:26 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x2, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 280.950372][T11267] FAULT_INJECTION: forcing a failure. [ 280.950372][T11267] name failslab, interval 1, probability 0, space 0, times 0 [ 281.026356][T11267] CPU: 1 PID: 11267 Comm: syz-executor.5 Not tainted 5.15.0-rc1-next-20210916-syzkaller #0 [ 281.036374][T11267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.046526][T11267] Call Trace: [ 281.049819][T11267] dump_stack_lvl+0xcd/0x134 [ 281.054443][T11267] should_fail.cold+0x5/0xa [ 281.058975][T11267] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 281.064371][T11267] should_failslab+0x5/0x10 [ 281.068890][T11267] __kmalloc+0x72/0x320 07:12:26 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18110000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 281.073081][T11267] tomoyo_encode2.part.0+0xe9/0x3a0 [ 281.078314][T11267] tomoyo_encode+0x28/0x50 [ 281.082755][T11267] tomoyo_realpath_from_path+0x186/0x620 [ 281.088422][T11267] tomoyo_path_number_perm+0x1d5/0x590 [ 281.093906][T11267] ? tomoyo_path_number_perm+0x18d/0x590 [ 281.099570][T11267] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 281.105437][T11267] ? lock_downgrade+0x6e0/0x6e0 [ 281.110327][T11267] ? __fget_files+0x23d/0x3e0 [ 281.115032][T11267] security_file_ioctl+0x50/0xb0 [ 281.117922][T11241] block nbd3: shutting down sockets [ 281.120007][T11267] __x64_sys_ioctl+0xb3/0x200 [ 281.120047][T11267] do_syscall_64+0x35/0xb0 [ 281.120078][T11267] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 281.140218][T11267] RIP: 0033:0x7f027ad71739 [ 281.144646][T11267] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 281.164268][T11267] RSP: 002b:00007f02782c7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 281.172709][T11267] RAX: ffffffffffffffda RBX: 00007f027ae76038 RCX: 00007f027ad71739 [ 281.179676][T11275] Mount JFS Failure: -22 [ 281.180692][T11267] RDX: 0000000000000000 RSI: 000000000000ab04 RDI: 0000000000000007 [ 281.180713][T11267] RBP: 00007f02782c71d0 R08: 0000000000000000 R09: 0000000000000000 [ 281.180730][T11267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 281.180747][T11267] R13: 00007ffe5819f15f R14: 00007f02782c7300 R15: 0000000000022000 [ 281.190795][T11267] ERROR: Out of memory at tomoyo_realpath_from_path. 07:12:27 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18060100000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 281.225732][T11267] block nbd5: shutting down sockets [ 281.241992][ T26] audit: type=1800 audit(1631862747.020:51): pid=11266 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14355 res=0 errno=0 [ 281.287639][T11275] jfs_mount failed w/return code = -22 [ 281.332408][ T26] audit: type=1800 audit(1631862747.020:52): pid=11272 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14355 res=0 errno=0 07:12:27 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 07:12:27 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000300000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:27 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x40086604, &(0x7f0000000200)={0x0, r2}) 07:12:27 executing program 5 (fault-call:8 fault-nth:2): r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 281.393243][T11275] Mount JFS Failure: -22 [ 281.429680][T11275] jfs_mount failed w/return code = -22 07:12:27 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000500000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:27 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x3, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 281.622566][T11302] EXT4-fs warning (device sda1): __ext4_ioctl:878: Setting inode version is not supported with metadata_csum enabled. [ 281.700187][T11310] block nbd5: shutting down sockets [ 281.708279][T11310] FAULT_INJECTION: forcing a failure. [ 281.708279][T11310] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 281.729302][T11310] CPU: 1 PID: 11310 Comm: syz-executor.5 Not tainted 5.15.0-rc1-next-20210916-syzkaller #0 [ 281.739303][T11310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.749372][T11310] Call Trace: [ 281.752659][T11310] dump_stack_lvl+0xcd/0x134 [ 281.757282][T11310] should_fail.cold+0x5/0xa [ 281.761812][T11310] _copy_to_user+0x2c/0x150 [ 281.766346][T11310] simple_read_from_buffer+0xcc/0x160 [ 281.771811][T11310] proc_fail_nth_read+0x187/0x220 [ 281.776922][T11310] ? proc_sessionid_read+0x220/0x220 [ 281.782234][T11310] ? security_file_permission+0xab/0xd0 [ 281.787814][T11310] ? proc_sessionid_read+0x220/0x220 [ 281.793133][T11310] vfs_read+0x1b5/0x600 07:12:27 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18010600000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 281.797317][T11310] ksys_read+0x12d/0x250 [ 281.801581][T11310] ? vfs_write+0xae0/0xae0 [ 281.806025][T11310] ? syscall_enter_from_user_mode+0x21/0x70 [ 281.811951][T11310] do_syscall_64+0x35/0xb0 [ 281.816397][T11310] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 281.822318][T11310] RIP: 0033:0x7f027ad244bc [ 281.826748][T11310] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 281.846371][T11310] RSP: 002b:00007f02782c7170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 281.854805][T11310] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f027ad244bc [ 281.862789][T11310] RDX: 000000000000000f RSI: 00007f02782c71e0 RDI: 0000000000000008 [ 281.870769][T11310] RBP: 00007f02782c71d0 R08: 0000000000000000 R09: 0000000000000000 [ 281.878750][T11310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 281.886735][T11310] R13: 00007ffe5819f15f R14: 00007f02782c7300 R15: 0000000000022000 [ 281.896162][ T149] block nbd1: Receive control failed (result -32) [ 281.897996][ T6579] block nbd1: Receive control failed (result -32) [ 281.918323][T11274] block nbd1: shutting down sockets [ 281.961450][ T26] audit: type=1800 audit(1631862747.740:53): pid=11302 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14355 res=0 errno=0 [ 281.989986][T11316] Mount JFS Failure: -22 [ 281.994471][T11316] jfs_mount failed w/return code = -22 07:12:27 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 282.129037][ T26] audit: type=1800 audit(1631862747.760:54): pid=11312 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14355 res=0 errno=0 07:12:27 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x4, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:27 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x40086607, &(0x7f0000000200)={0x0, r2}) 07:12:27 executing program 1 (fault-call:7 fault-nth:0): r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:27 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000700000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 282.338675][T11332] Mount JFS Failure: -22 [ 282.359240][T11332] jfs_mount failed w/return code = -22 [ 282.383389][ T7380] block nbd3: Receive control failed (result -32) [ 282.392670][T11337] block nbd5: Device being setup by another task [ 282.393690][T11336] block nbd1: Device being setup by another task [ 282.400322][T11294] block nbd3: shutting down sockets [ 282.406966][T11330] FAULT_INJECTION: forcing a failure. [ 282.406966][T11330] name failslab, interval 1, probability 0, space 0, times 0 [ 282.438731][T11330] CPU: 1 PID: 11330 Comm: syz-executor.1 Not tainted 5.15.0-rc1-next-20210916-syzkaller #0 [ 282.448761][T11330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.458828][T11330] Call Trace: [ 282.462120][T11330] dump_stack_lvl+0xcd/0x134 [ 282.466747][T11330] should_fail.cold+0x5/0xa [ 282.471370][T11330] ? tomoyo_realpath_from_path+0xc3/0x620 [ 282.477115][T11330] should_failslab+0x5/0x10 [ 282.481635][T11330] __kmalloc+0x72/0x320 [ 282.485831][T11330] tomoyo_realpath_from_path+0xc3/0x620 [ 282.491408][T11330] ? tomoyo_profile+0x42/0x50 [ 282.496108][T11330] tomoyo_path_number_perm+0x1d5/0x590 [ 282.501592][T11330] ? tomoyo_path_number_perm+0x18d/0x590 [ 282.507252][T11330] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 282.513115][T11330] ? lock_downgrade+0x6e0/0x6e0 [ 282.518002][T11330] ? __fget_files+0x23d/0x3e0 [ 282.522703][T11330] security_file_ioctl+0x50/0xb0 [ 282.527750][T11330] __x64_sys_ioctl+0xb3/0x200 [ 282.532451][T11330] do_syscall_64+0x35/0xb0 [ 282.536887][T11330] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 282.542811][T11330] RIP: 0033:0x7f379567f739 [ 282.547236][T11330] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 282.566859][T11330] RSP: 002b:00007f3792bf6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 282.575293][T11330] RAX: ffffffffffffffda RBX: 00007f3795783f80 RCX: 00007f379567f739 [ 282.583280][T11330] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007 [ 282.591264][T11330] RBP: 00007f3792bf61d0 R08: 0000000000000000 R09: 0000000000000000 [ 282.599246][T11330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 282.607229][T11330] R13: 00007fff9c054cef R14: 00007f3792bf6300 R15: 0000000000022000 [ 282.637603][T11336] block nbd1: shutting down sockets [ 282.653423][ T26] audit: type=1800 audit(1631862748.430:55): pid=11331 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14376 res=0 errno=0 [ 282.693649][T11332] Mount JFS Failure: -22 [ 282.717509][T11332] jfs_mount failed w/return code = -22 [ 282.746395][T11337] block nbd5: shutting down sockets 07:12:28 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18001100000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:28 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x6609, &(0x7f0000000200)={0x0, r2}) 07:12:28 executing program 3 (fault-call:5 fault-nth:0): syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 282.760083][ T26] audit: type=1800 audit(1631862748.450:56): pid=11339 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14376 res=0 errno=0 07:12:28 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x5, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:28 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x2) 07:12:28 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000004000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 282.989784][T11353] FAULT_INJECTION: forcing a failure. [ 282.989784][T11353] name failslab, interval 1, probability 0, space 0, times 0 [ 283.031879][T11353] CPU: 0 PID: 11353 Comm: syz-executor.3 Not tainted 5.15.0-rc1-next-20210916-syzkaller #0 [ 283.041895][T11353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.041963][T11358] Mount JFS Failure: -22 [ 283.051959][T11353] Call Trace: [ 283.051973][T11353] dump_stack_lvl+0xcd/0x134 [ 283.052014][T11353] should_fail.cold+0x5/0xa [ 283.052050][T11353] ? tomoyo_realpath_from_path+0xc3/0x620 [ 283.052083][T11353] should_failslab+0x5/0x10 [ 283.052107][T11353] __kmalloc+0x72/0x320 [ 283.052145][T11353] tomoyo_realpath_from_path+0xc3/0x620 [ 283.052178][T11353] ? tomoyo_profile+0x42/0x50 [ 283.093240][T11353] tomoyo_path_number_perm+0x1d5/0x590 [ 283.098712][T11353] ? tomoyo_path_number_perm+0x18d/0x590 [ 283.104364][T11353] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 283.110222][T11353] ? lock_downgrade+0x6e0/0x6e0 [ 283.115099][T11353] ? __fget_files+0x23d/0x3e0 [ 283.119789][T11353] security_file_ioctl+0x50/0xb0 [ 283.124745][T11353] __x64_sys_ioctl+0xb3/0x200 [ 283.129441][T11353] do_syscall_64+0x35/0xb0 [ 283.133872][T11353] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 283.139781][T11353] RIP: 0033:0x7fa366980739 [ 283.144206][T11353] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 283.163902][T11353] RSP: 002b:00007fa363ef7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 283.172318][T11353] RAX: ffffffffffffffda RBX: 00007fa366a84f80 RCX: 00007fa366980739 [ 283.180294][T11353] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007 [ 283.188269][T11353] RBP: 00007fa363ef71d0 R08: 0000000000000000 R09: 0000000000000000 [ 283.196247][T11353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 283.204222][T11353] R13: 00007fff8f1c4b4f R14: 00007fa363ef7300 R15: 0000000000022000 [ 283.225044][T11365] block nbd3: shutting down sockets [ 283.240135][T11353] ERROR: Out of memory at tomoyo_realpath_from_path. [ 283.250665][T11358] jfs_mount failed w/return code = -22 [ 283.308066][T11364] block nbd5: Device being setup by another task [ 283.355985][T11358] Mount JFS Failure: -22 07:12:29 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000010000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 283.379689][T11358] jfs_mount failed w/return code = -22 07:12:29 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x40087602, &(0x7f0000000200)={0x0, r2}) 07:12:29 executing program 3 (fault-call:5 fault-nth:1): syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 283.432096][T11330] ERROR: Out of memory at tomoyo_realpath_from_path. [ 283.449314][T11330] block nbd1: Could not allocate knbd recv work queue. 07:12:29 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:29 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000020000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 283.709682][T11386] FAULT_INJECTION: forcing a failure. [ 283.709682][T11386] name failslab, interval 1, probability 0, space 0, times 0 [ 283.711795][T11385] EXT4-fs warning (device sda1): __ext4_ioctl:878: Setting inode version is not supported with metadata_csum enabled. [ 283.758212][T11386] CPU: 0 PID: 11386 Comm: syz-executor.3 Not tainted 5.15.0-rc1-next-20210916-syzkaller #0 [ 283.768257][T11386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.776690][T11392] Mount JFS Failure: -22 [ 283.778327][T11386] Call Trace: [ 283.778339][T11386] dump_stack_lvl+0xcd/0x134 [ 283.778378][T11386] should_fail.cold+0x5/0xa [ 283.778414][T11386] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 283.778446][T11386] should_failslab+0x5/0x10 [ 283.778470][T11386] __kmalloc+0x72/0x320 [ 283.778502][T11386] tomoyo_encode2.part.0+0xe9/0x3a0 [ 283.785258][T11392] jfs_mount failed w/return code = -22 [ 283.786031][T11386] tomoyo_encode+0x28/0x50 [ 283.824128][T11386] tomoyo_realpath_from_path+0x186/0x620 [ 283.829803][T11386] tomoyo_path_number_perm+0x1d5/0x590 [ 283.835295][T11386] ? tomoyo_path_number_perm+0x18d/0x590 [ 283.840966][T11386] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 283.846838][T11386] ? lock_downgrade+0x6e0/0x6e0 [ 283.851736][T11386] ? __fget_files+0x23d/0x3e0 [ 283.856442][T11386] security_file_ioctl+0x50/0xb0 [ 283.861409][T11386] __x64_sys_ioctl+0xb3/0x200 [ 283.864562][ T7380] block nbd5: Receive control failed (result -32) [ 283.866109][T11386] do_syscall_64+0x35/0xb0 [ 283.866141][T11386] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 283.866177][T11386] RIP: 0033:0x7fa366980739 [ 283.876889][T11356] block nbd5: shutting down sockets [ 283.877176][T11386] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 283.912492][T11386] RSP: 002b:00007fa363ef7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 283.920932][T11386] RAX: ffffffffffffffda RBX: 00007fa366a84f80 RCX: 00007fa366980739 [ 283.928921][T11386] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007 [ 283.936907][T11386] RBP: 00007fa363ef71d0 R08: 0000000000000000 R09: 0000000000000000 [ 283.944896][T11386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 283.952889][T11386] R13: 00007fff8f1c4b4f R14: 00007fa363ef7300 R15: 0000000000022000 [ 283.978213][T11403] block nbd3: shutting down sockets 07:12:29 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000030000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 284.021037][T11396] block nbd1: Device being setup by another task [ 284.028218][T11372] block nbd5: Could not allocate knbd recv work queue. [ 284.047660][T11372] block nbd5: shutting down sockets [ 284.053115][T11392] Mount JFS Failure: -22 [ 284.073189][T11392] jfs_mount failed w/return code = -22 [ 284.081256][T11386] ERROR: Out of memory at tomoyo_realpath_from_path. 07:12:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x10) 07:12:29 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x400c6615, &(0x7f0000000200)={0x0, r2}) [ 284.163536][T11400] block nbd1: shutting down sockets 07:12:30 executing program 3 (fault-call:5 fault-nth:2): syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:30 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x7, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:30 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000050000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:30 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x2) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:30 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000001060000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 284.494113][T11434] Mount JFS Failure: -22 [ 284.501521][T11434] jfs_mount failed w/return code = -22 [ 284.522509][T11430] FAULT_INJECTION: forcing a failure. [ 284.522509][T11430] name failslab, interval 1, probability 0, space 0, times 0 [ 284.549205][T11431] block nbd1: shutting down sockets 07:12:30 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000070000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 284.610435][T11434] Mount JFS Failure: -22 [ 284.616105][T11434] jfs_mount failed w/return code = -22 [ 284.639658][T11430] CPU: 1 PID: 11430 Comm: syz-executor.3 Not tainted 5.15.0-rc1-next-20210916-syzkaller #0 [ 284.649674][T11430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.659740][T11430] Call Trace: [ 284.663029][T11430] dump_stack_lvl+0xcd/0x134 [ 284.667647][T11430] should_fail.cold+0x5/0xa [ 284.672181][T11430] ? alloc_workqueue+0x16d/0xef0 [ 284.677235][T11430] should_failslab+0x5/0x10 [ 284.681763][T11430] __kmalloc+0x72/0x320 [ 284.685952][T11430] alloc_workqueue+0x16d/0xef0 [ 284.690746][T11430] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 284.696492][T11430] ? __mutex_lock+0x21c/0x12f0 [ 284.701283][T11430] ? nbd_ioctl+0x14f/0xa80 [ 284.705878][T11430] ? mutex_lock_io_nested+0x1150/0x1150 [ 284.711449][T11430] ? nbd_ioctl+0x2cd/0xa80 [ 284.715882][T11430] ? nbd_start_device+0xe9/0xd50 [ 284.720845][T11430] nbd_start_device+0x174/0xd50 [ 284.725714][T11430] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 284.731991][T11430] nbd_ioctl+0x54a/0xa80 [ 284.736605][T11430] ? vfs_fileattr_set+0xbe0/0xbe0 [ 284.741653][T11430] ? blk_ioctl_discard+0x2e0/0x2e0 [ 284.746839][T11430] ? nbd_release+0x160/0x160 [ 284.751471][T11430] ? lock_downgrade+0x6e0/0x6e0 [ 284.756349][T11430] ? nbd_release+0x160/0x160 07:12:30 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x10) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:30 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000110000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 284.760956][T11430] blkdev_ioctl+0x2a1/0x700 [ 284.765477][T11430] ? blkdev_common_ioctl+0x18f0/0x18f0 [ 284.770953][T11430] ? __fget_files+0x23d/0x3e0 [ 284.775653][T11430] block_ioctl+0xfa/0x140 [ 284.780080][T11430] ? blkdev_open+0x2b0/0x2b0 [ 284.784696][T11430] __x64_sys_ioctl+0x193/0x200 [ 284.789482][T11430] do_syscall_64+0x35/0xb0 [ 284.793918][T11430] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 284.799835][T11430] RIP: 0033:0x7fa366980739 [ 284.804265][T11430] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 284.823889][T11430] RSP: 002b:00007fa363ef7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 284.832321][T11430] RAX: ffffffffffffffda RBX: 00007fa366a84f80 RCX: 00007fa366980739 [ 284.840306][T11430] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007 [ 284.848297][T11430] RBP: 00007fa363ef71d0 R08: 0000000000000000 R09: 0000000000000000 07:12:30 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18fffffffe0000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:30 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x40106614, &(0x7f0000000200)={0x0, r2}) [ 284.856279][T11430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 284.864259][T11430] R13: 00007fff8f1c4b4f R14: 00007fa363ef7300 R15: 0000000000022000 [ 284.967544][T11457] block nbd1: Device being setup by another task [ 284.974422][T11462] block nbd1: shutting down sockets [ 285.087379][T11457] block nbd1: Device being setup by another task [ 285.098632][T11460] block nbd1: shutting down sockets [ 285.139838][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 285.139855][ T26] audit: type=1800 audit(1631862750.920:60): pid=11467 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14378 res=0 errno=0 [ 285.168371][ T6579] block nbd5: Receive control failed (result -32) [ 285.168371][ T7380] block nbd5: Receive control failed (result -32) [ 285.217641][T11430] block nbd3: Could not allocate knbd recv work queue. [ 285.224568][T11442] block nbd3: shutting down sockets [ 285.267629][T11437] block nbd5: Device being setup by another task [ 285.274433][ T26] audit: type=1800 audit(1631862750.960:61): pid=11469 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14378 res=0 errno=0 [ 285.275542][T11437] block nbd5: shutting down sockets 07:12:31 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x301) 07:12:31 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18feffffff0000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:31 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:31 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x301) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:31 executing program 3 (fault-call:5 fault-nth:3): syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:31 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x40186366, &(0x7f0000000200)={0x0, r2}) [ 285.561062][T11479] Mount JFS Failure: -22 [ 285.561492][T11478] FAULT_INJECTION: forcing a failure. [ 285.561492][T11478] name failslab, interval 1, probability 0, space 0, times 0 [ 285.571195][T11479] jfs_mount failed w/return code = -22 [ 285.600911][T11478] CPU: 0 PID: 11478 Comm: syz-executor.3 Not tainted 5.15.0-rc1-next-20210916-syzkaller #0 [ 285.610931][T11478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.620999][T11478] Call Trace: [ 285.624291][T11478] dump_stack_lvl+0xcd/0x134 [ 285.628929][T11478] should_fail.cold+0x5/0xa [ 285.633476][T11478] ? alloc_workqueue_attrs+0x38/0x80 [ 285.638783][T11478] should_failslab+0x5/0x10 [ 285.643308][T11478] kmem_cache_alloc_trace+0x55/0x2b0 [ 285.648627][T11478] alloc_workqueue_attrs+0x38/0x80 [ 285.653763][T11478] alloc_workqueue+0x192/0xef0 [ 285.658561][T11478] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 285.664310][T11478] ? __mutex_lock+0x21c/0x12f0 [ 285.669624][T11478] ? nbd_ioctl+0x14f/0xa80 [ 285.674063][T11478] ? mutex_lock_io_nested+0x1150/0x1150 [ 285.679635][T11478] ? nbd_ioctl+0x2cd/0xa80 [ 285.684066][T11478] ? nbd_start_device+0xe9/0xd50 [ 285.689025][T11478] nbd_start_device+0x174/0xd50 [ 285.694001][T11478] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 285.700272][T11478] nbd_ioctl+0x54a/0xa80 [ 285.704533][T11478] ? vfs_fileattr_set+0xbe0/0xbe0 [ 285.709585][T11478] ? blk_ioctl_discard+0x2e0/0x2e0 [ 285.714725][T11478] ? nbd_release+0x160/0x160 [ 285.719343][T11478] ? lock_downgrade+0x6e0/0x6e0 [ 285.724223][T11478] ? nbd_release+0x160/0x160 [ 285.728826][T11478] blkdev_ioctl+0x2a1/0x700 [ 285.733345][T11478] ? blkdev_common_ioctl+0x18f0/0x18f0 [ 285.738829][T11478] ? __fget_files+0x23d/0x3e0 [ 285.743536][T11478] block_ioctl+0xfa/0x140 [ 285.747889][T11478] ? blkdev_open+0x2b0/0x2b0 [ 285.752505][T11478] __x64_sys_ioctl+0x193/0x200 [ 285.757295][T11478] do_syscall_64+0x35/0xb0 [ 285.761729][T11478] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 285.767661][T11478] RIP: 0033:0x7fa366980739 [ 285.772089][T11478] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 285.791719][T11478] RSP: 002b:00007fa363ef7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 285.800154][T11478] RAX: ffffffffffffffda RBX: 00007fa366a84f80 RCX: 00007fa366980739 07:12:31 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000200000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 285.808146][T11478] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007 [ 285.816136][T11478] RBP: 00007fa363ef71d0 R08: 0000000000000000 R09: 0000000000000000 [ 285.824126][T11478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 285.832114][T11478] R13: 00007fff8f1c4b4f R14: 00007fa363ef7300 R15: 0000000000022000 [ 285.857389][T11486] block nbd1: Device being setup by another task [ 285.864714][T11480] block nbd1: shutting down sockets [ 285.888743][T11492] block nbd5: Device being setup by another task [ 285.904008][T11479] Mount JFS Failure: -22 [ 285.936508][T11479] jfs_mount failed w/return code = -22 [ 285.952624][T11478] block nbd3: Could not allocate knbd recv work queue. [ 285.977304][T11486] block nbd1: Device being setup by another task [ 285.986413][T11505] block nbd1: shutting down sockets [ 286.058390][T11487] block nbd3: shutting down sockets 07:12:31 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000300000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:31 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x401c5820, &(0x7f0000000200)={0x0, r2}) 07:12:31 executing program 3 (fault-call:5 fault-nth:4): syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:31 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x9, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:32 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x125d) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 286.388869][T11521] Mount JFS Failure: -22 [ 286.393354][T11521] jfs_mount failed w/return code = -22 [ 286.430199][T11520] FAULT_INJECTION: forcing a failure. [ 286.430199][T11520] name failslab, interval 1, probability 0, space 0, times 0 [ 286.455153][T11519] block nbd1: shutting down sockets [ 286.460597][ T7380] block nbd5: Receive control failed (result -32) [ 286.471942][T11520] CPU: 0 PID: 11520 Comm: syz-executor.3 Not tainted 5.15.0-rc1-next-20210916-syzkaller #0 [ 286.481953][T11520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.489407][T11521] Mount JFS Failure: -22 [ 286.492019][T11520] Call Trace: [ 286.492033][T11520] dump_stack_lvl+0xcd/0x134 [ 286.492073][T11520] should_fail.cold+0x5/0xa [ 286.496488][T11521] jfs_mount failed w/return code = -22 [ 286.499604][T11520] should_failslab+0x5/0x10 [ 286.499634][T11520] __kmalloc_track_caller+0x79/0x310 [ 286.499669][T11520] ? kasprintf+0xbb/0xf0 [ 286.499705][T11520] kvasprintf+0xb5/0x150 [ 286.499737][T11520] ? bust_spinlocks+0xe0/0xe0 [ 286.537279][T11520] kasprintf+0xbb/0xf0 [ 286.541363][T11520] ? kvasprintf_const+0x190/0x190 [ 286.546408][T11520] ? call_rcu_zapped+0xb0/0xb0 [ 286.551181][T11520] ? lockdep_unlock+0x11c/0x290 [ 286.556040][T11520] alloc_workqueue+0x45d/0xef0 [ 286.560818][T11520] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 286.566543][T11520] ? __mutex_lock+0x21c/0x12f0 [ 286.571317][T11520] ? nbd_ioctl+0x14f/0xa80 [ 286.575742][T11520] ? mutex_lock_io_nested+0x1150/0x1150 [ 286.581311][T11520] ? nbd_ioctl+0x2cd/0xa80 [ 286.585742][T11520] ? nbd_start_device+0xe9/0xd50 [ 286.590693][T11520] nbd_start_device+0x174/0xd50 [ 286.595557][T11520] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 286.601818][T11520] nbd_ioctl+0x54a/0xa80 [ 286.606073][T11520] ? vfs_fileattr_set+0xbe0/0xbe0 [ 286.611107][T11520] ? blk_ioctl_discard+0x2e0/0x2e0 [ 286.616226][T11520] ? nbd_release+0x160/0x160 [ 286.620835][T11520] ? lock_downgrade+0x6e0/0x6e0 [ 286.625701][T11520] ? nbd_release+0x160/0x160 [ 286.630296][T11520] blkdev_ioctl+0x2a1/0x700 [ 286.634803][T11520] ? blkdev_common_ioctl+0x18f0/0x18f0 [ 286.640266][T11520] ? __fget_files+0x23d/0x3e0 [ 286.644955][T11520] block_ioctl+0xfa/0x140 [ 286.649289][T11520] ? blkdev_open+0x2b0/0x2b0 [ 286.653889][T11520] __x64_sys_ioctl+0x193/0x200 [ 286.658662][T11520] do_syscall_64+0x35/0xb0 [ 286.663097][T11520] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 286.669001][T11520] RIP: 0033:0x7fa366980739 [ 286.673421][T11520] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 286.693053][T11520] RSP: 002b:00007fa363ef7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 286.701471][T11520] RAX: ffffffffffffffda RBX: 00007fa366a84f80 RCX: 00007fa366980739 [ 286.709457][T11520] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007 [ 286.717438][T11520] RBP: 00007fa363ef71d0 R08: 0000000000000000 R09: 0000000000000000 [ 286.725412][T11520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 286.733380][T11520] R13: 00007fff8f1c4b4f R14: 00007fa363ef7300 R15: 0000000000022000 [ 286.751229][T11485] block nbd5: shutting down sockets [ 286.791044][ T26] audit: type=1800 audit(1631862752.570:62): pid=11517 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14390 res=0 errno=0 [ 286.808281][T11534] block nbd3: shutting down sockets [ 286.847242][T11531] block nbd1: Device being setup by another task [ 286.853660][T11533] block nbd1: shutting down sockets 07:12:32 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x125d) 07:12:32 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000400000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:32 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xa, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:32 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x4020940d, &(0x7f0000000200)={0x0, r2}) [ 286.905551][ T26] audit: type=1800 audit(1631862752.590:63): pid=11525 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14390 res=0 errno=0 07:12:32 executing program 3 (fault-call:5 fault-nth:5): syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:32 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x125e) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:32 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000500000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 287.108977][T11546] Mount JFS Failure: -22 [ 287.136634][T11546] jfs_mount failed w/return code = -22 [ 287.160044][T11552] FAULT_INJECTION: forcing a failure. [ 287.160044][T11552] name failslab, interval 1, probability 0, space 0, times 0 [ 287.208419][T11552] CPU: 0 PID: 11552 Comm: syz-executor.3 Not tainted 5.15.0-rc1-next-20210916-syzkaller #0 [ 287.218451][T11552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.228512][T11552] Call Trace: [ 287.231790][T11552] dump_stack_lvl+0xcd/0x134 [ 287.236396][T11552] should_fail.cold+0x5/0xa [ 287.240911][T11552] ? apply_wqattrs_prepare+0xac/0x890 [ 287.246293][T11552] should_failslab+0x5/0x10 [ 287.250808][T11552] __kmalloc+0x72/0x320 [ 287.254987][T11552] apply_wqattrs_prepare+0xac/0x890 [ 287.260222][T11552] apply_workqueue_attrs_locked+0xc1/0x140 [ 287.266580][T11552] alloc_workqueue+0xafb/0xef0 [ 287.271373][T11552] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 287.277100][T11552] ? __mutex_lock+0x21c/0x12f0 [ 287.281878][T11552] ? nbd_ioctl+0x14f/0xa80 [ 287.286339][T11552] ? mutex_lock_io_nested+0x1150/0x1150 [ 287.291901][T11552] ? nbd_ioctl+0x2cd/0xa80 [ 287.296347][T11552] ? nbd_start_device+0xe9/0xd50 [ 287.301300][T11552] nbd_start_device+0x174/0xd50 [ 287.306158][T11552] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 287.312426][T11552] nbd_ioctl+0x54a/0xa80 [ 287.316676][T11552] ? vfs_fileattr_set+0xbe0/0xbe0 [ 287.321706][T11552] ? blk_ioctl_discard+0x2e0/0x2e0 [ 287.326823][T11552] ? nbd_release+0x160/0x160 [ 287.331423][T11552] ? lock_downgrade+0x6e0/0x6e0 [ 287.336306][T11552] ? nbd_release+0x160/0x160 [ 287.340899][T11552] blkdev_ioctl+0x2a1/0x700 [ 287.345413][T11552] ? blkdev_common_ioctl+0x18f0/0x18f0 [ 287.350877][T11552] ? __fget_files+0x23d/0x3e0 [ 287.355569][T11552] block_ioctl+0xfa/0x140 [ 287.359911][T11552] ? blkdev_open+0x2b0/0x2b0 [ 287.364519][T11552] __x64_sys_ioctl+0x193/0x200 [ 287.369292][T11552] do_syscall_64+0x35/0xb0 [ 287.373713][T11552] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 287.379615][T11552] RIP: 0033:0x7fa366980739 [ 287.384031][T11552] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 287.403640][T11552] RSP: 002b:00007fa363ef7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 287.412056][T11552] RAX: ffffffffffffffda RBX: 00007fa366a84f80 RCX: 00007fa366980739 [ 287.420031][T11552] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007 [ 287.428002][T11552] RBP: 00007fa363ef71d0 R08: 0000000000000000 R09: 0000000000000000 [ 287.435988][T11552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 287.443960][T11552] R13: 00007fff8f1c4b4f R14: 00007fa363ef7300 R15: 0000000000022000 [ 287.473211][ T26] audit: type=1800 audit(1631862753.250:64): pid=11551 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14397 res=0 errno=0 [ 287.493618][T11554] block nbd1: shutting down sockets 07:12:33 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000700000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 287.542148][ T26] audit: type=1800 audit(1631862753.290:65): pid=11559 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14397 res=0 errno=0 07:12:33 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x40286608, &(0x7f0000000200)={0x0, r2}) [ 287.617408][T11554] block nbd1: Device being setup by another task [ 287.625263][T11564] block nbd1: shutting down sockets 07:12:33 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18001100000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:33 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x125f) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 287.794023][T11568] EXT4-fs warning (device sda1): ext4_group_add:1677: No reserved GDT blocks, can't resize [ 287.946227][ T26] audit: type=1800 audit(1631862753.720:66): pid=11568 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14393 res=0 errno=0 07:12:33 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000601000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 288.013221][ T26] audit: type=1800 audit(1631862753.750:67): pid=11572 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14393 res=0 errno=0 [ 288.037137][T11583] block nbd1: Device being setup by another task [ 288.045654][T11579] block nbd1: shutting down sockets [ 288.123350][T11547] block nbd5: Could not allocate knbd recv work queue. [ 288.147050][T11583] block nbd1: Device being setup by another task [ 288.155888][T11584] block nbd1: shutting down sockets [ 288.161891][T11577] block nbd5: shutting down sockets [ 288.173413][T11552] block nbd3: Could not allocate knbd recv work queue. [ 288.214018][T11557] block nbd3: shutting down sockets 07:12:34 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x125e) 07:12:34 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x40305828, &(0x7f0000000200)={0x0, r2}) 07:12:34 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xb, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:34 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000003000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:34 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:34 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x1260) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:34 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000005000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 288.426298][T11596] Mount JFS Failure: -22 [ 288.446383][T11596] jfs_mount failed w/return code = -22 [ 288.537119][T11596] Mount JFS Failure: -22 [ 288.541642][T11596] jfs_mount failed w/return code = -22 [ 288.559535][T11603] block nbd1: shutting down sockets [ 288.594424][ T26] audit: type=1800 audit(1631862754.370:68): pid=11594 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14390 res=0 errno=0 07:12:34 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x40305829, &(0x7f0000000200)={0x0, r2}) [ 288.677107][T11616] block nbd1: Device being setup by another task [ 288.677133][ T26] audit: type=1800 audit(1631862754.370:69): pid=11607 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14390 res=0 errno=0 [ 288.685373][T11623] block nbd1: shutting down sockets 07:12:34 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xc, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 288.754428][T11625] block nbd3: shutting down sockets 07:12:34 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000106000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:34 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x1261) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:34 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x2) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 288.876704][T11627] Mount JFS Failure: -22 [ 288.894671][T11627] jfs_mount failed w/return code = -22 [ 288.971188][T11627] Mount JFS Failure: -22 [ 288.975588][T11627] jfs_mount failed w/return code = -22 [ 289.110977][T11643] block nbd3: shutting down sockets [ 289.187772][T11649] block nbd1: Device being setup by another task [ 289.195745][T11647] block nbd3: shutting down sockets [ 289.205330][T11644] block nbd1: shutting down sockets [ 289.223654][ T7380] block nbd5: Receive control failed (result -32) [ 289.223654][ T6579] block nbd5: Receive control failed (result -32) [ 289.239002][T11592] block nbd5: shutting down sockets [ 289.280241][T11651] block nbd1: shutting down sockets [ 289.387055][T11614] block nbd5: Device being setup by another task [ 289.394029][T11653] block nbd5: Could not allocate knbd recv work queue. [ 289.416446][T11653] block nbd5: shutting down sockets 07:12:35 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x125f) 07:12:35 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000007000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:35 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xd, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:35 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x4030582a, &(0x7f0000000200)={0x0, r2}) 07:12:35 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x10) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:35 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x1262) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:35 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000011000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 289.565363][T11663] Mount JFS Failure: -22 [ 289.582300][T11663] jfs_mount failed w/return code = -22 [ 289.609941][T11667] block nbd3: shutting down sockets [ 289.659689][T11669] block nbd1: shutting down sockets [ 289.678546][T11672] block nbd3: shutting down sockets [ 289.688747][T11663] Mount JFS Failure: -22 [ 289.693013][T11663] jfs_mount failed w/return code = -22 07:12:35 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x301) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:35 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000040000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 289.757128][T11677] block nbd1: Device being setup by another task [ 289.768000][T11682] block nbd1: shutting down sockets 07:12:35 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000100001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:35 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x1263) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:35 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xe, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 290.029022][T11694] block nbd3: shutting down sockets [ 290.048210][T11698] Mount JFS Failure: -22 [ 290.054083][T11698] jfs_mount failed w/return code = -22 [ 290.115393][T11703] block nbd3: shutting down sockets [ 290.126933][T11698] Mount JFS Failure: -22 [ 290.131618][T11698] jfs_mount failed w/return code = -22 [ 290.167125][T11706] block nbd1: Device being setup by another task [ 290.176218][T11702] block nbd1: shutting down sockets [ 290.287111][T11706] block nbd1: Device being setup by another task [ 290.296954][T11712] block nbd1: shutting down sockets [ 290.456547][ T7380] block nbd5: Receive control failed (result -32) [ 290.456547][ T6579] block nbd5: Receive control failed (result -32) [ 290.477625][T11668] block nbd5: shutting down sockets 07:12:36 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x1260) 07:12:36 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000200001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:36 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x4030582b, &(0x7f0000000200)={0x0, r2}) 07:12:36 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x125d) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:36 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xf, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:36 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x1264) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 290.566981][T11671] block nbd5: Device being setup by another task [ 290.573865][T11687] block nbd5: Could not allocate knbd recv work queue. [ 290.588640][T11687] block nbd5: shutting down sockets [ 290.811436][T11729] Mount JFS Failure: -22 [ 290.828200][T11729] jfs_mount failed w/return code = -22 [ 290.854037][T11730] block nbd3: shutting down sockets 07:12:36 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000300001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 290.877780][T11734] block nbd1: Device being setup by another task [ 290.894939][T11727] block nbd1: shutting down sockets [ 290.910252][T11729] Mount JFS Failure: -22 [ 290.914656][T11729] jfs_mount failed w/return code = -22 [ 290.918122][T11736] block nbd3: shutting down sockets [ 290.964389][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 290.964405][ T26] audit: type=1800 audit(1631862756.741:74): pid=11728 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14418 res=0 errno=0 07:12:36 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x1265) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:36 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x40305839, &(0x7f0000000200)={0x0, r2}) 07:12:36 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x125e) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 291.027382][T11735] block nbd5: server does not support multiple connections per device. [ 291.055962][T11731] block nbd5: shutting down sockets 07:12:36 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x10, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:36 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000500001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 291.140096][ T26] audit: type=1800 audit(1631862756.771:75): pid=11738 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14418 res=0 errno=0 [ 291.207580][T11743] block nbd5: Device being setup by another task [ 291.213994][T11743] block nbd5: shutting down sockets 07:12:37 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x1261) [ 291.309109][T11757] block nbd3: shutting down sockets [ 291.312803][T11755] block nbd1: shutting down sockets [ 291.381206][T11763] Mount JFS Failure: -22 [ 291.394974][T11768] block nbd3: shutting down sockets [ 291.404139][T11763] jfs_mount failed w/return code = -22 07:12:37 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000010600001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 291.426798][T11764] block nbd1: Device being setup by another task [ 291.434556][T11769] block nbd1: shutting down sockets [ 291.479629][ T26] audit: type=1800 audit(1631862757.261:76): pid=11760 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14432 res=0 errno=0 07:12:37 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x125f) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:37 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x1267) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:37 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x40806685, &(0x7f0000000200)={0x0, r2}) [ 291.551807][T11763] Mount JFS Failure: -22 [ 291.561167][ T26] audit: type=1800 audit(1631862757.281:77): pid=11771 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14432 res=0 errno=0 [ 291.586181][T11763] jfs_mount failed w/return code = -22 07:12:37 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000700001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:37 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x11, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 291.760230][T11787] block nbd3: shutting down sockets 07:12:37 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000001100001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 291.829723][T11793] block nbd3: shutting down sockets [ 291.844478][T11789] block nbd1: shutting down sockets [ 291.873022][T11800] Mount JFS Failure: -22 [ 291.878765][ T26] audit: type=1800 audit(1631862757.661:78): pid=11790 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14430 res=0 errno=0 [ 291.911281][T11800] jfs_mount failed w/return code = -22 [ 291.928286][ T26] audit: type=1800 audit(1631862757.661:79): pid=11796 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14430 res=0 errno=0 07:12:37 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x1260) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:37 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x6609, &(0x7f0000000200)={0x0, r2}) [ 291.980001][T11800] Mount JFS Failure: -22 [ 291.986933][T11800] jfs_mount failed w/return code = -22 [ 292.017581][T11803] block nbd1: Device being setup by another task [ 292.036883][T11805] block nbd1: shutting down sockets 07:12:37 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800fffffffe00001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:37 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x48, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 292.249245][T11817] block nbd3: shutting down sockets [ 292.270929][T11822] Mount JFS Failure: -22 [ 292.275375][T11822] jfs_mount failed w/return code = -22 [ 292.318628][T11825] block nbd3: shutting down sockets [ 292.345578][T11822] Mount JFS Failure: -22 [ 292.359036][T11822] jfs_mount failed w/return code = -22 [ 292.385616][ T6579] block nbd5: Receive control failed (result -32) [ 292.385616][ T7380] block nbd5: Receive control failed (result -32) [ 292.417520][T11779] block nbd5: shutting down sockets [ 292.455094][ T26] audit: type=1800 audit(1631862758.231:80): pid=11820 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14437 res=0 errno=0 07:12:38 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x1262) 07:12:38 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x1268) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:38 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800feffffff00001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:38 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x1261) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:38 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x4c, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:38 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x80086301, &(0x7f0000000200)={0x0, r2}) [ 292.565728][ T26] audit: type=1800 audit(1631862758.261:81): pid=11827 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14437 res=0 errno=0 07:12:38 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000002000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 292.704871][T11845] Mount JFS Failure: -22 [ 292.723503][T11845] jfs_mount failed w/return code = -22 [ 292.728994][T11846] block nbd3: shutting down sockets [ 292.749680][T11844] block nbd1: shutting down sockets [ 292.789310][T11851] block nbd3: shutting down sockets 07:12:38 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x1262) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 292.832399][T11845] Mount JFS Failure: -22 [ 292.844447][T11845] jfs_mount failed w/return code = -22 [ 292.866811][T11852] block nbd1: Device being setup by another task [ 292.875828][T11857] block nbd1: shutting down sockets 07:12:38 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000003000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:38 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000004000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:38 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000005000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 293.016148][ T26] audit: type=1800 audit(1631862758.791:82): pid=11854 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14422 res=0 errno=0 07:12:38 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x1269) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 293.068365][ T26] audit: type=1800 audit(1631862758.791:83): pid=11866 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14422 res=0 errno=0 [ 293.118848][T11876] block nbd3: shutting down sockets [ 293.168016][T11877] block nbd3: shutting down sockets [ 293.328851][T11882] block nbd1: shutting down sockets [ 293.429654][T11884] block nbd1: Device being setup by another task [ 293.436948][T11885] block nbd1: shutting down sockets [ 293.577775][ T7380] block nbd5: Receive control failed (result -32) [ 293.577775][ T6579] block nbd5: Receive control failed (result -32) [ 293.597381][T11847] block nbd5: shutting down sockets 07:12:39 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x1263) 07:12:39 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x60, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:39 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x80086601, &(0x7f0000000200)={0x0, r2}) 07:12:39 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000007000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:39 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x1263) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:39 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x1274) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 293.717535][T11867] block nbd5: Device being setup by another task [ 293.725610][T11853] block nbd5: Could not allocate knbd recv work queue. [ 293.739404][T11853] block nbd5: shutting down sockets [ 293.897673][T11902] Mount JFS Failure: -22 [ 293.908783][T11900] block nbd3: shutting down sockets [ 293.915718][T11902] jfs_mount failed w/return code = -22 07:12:39 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000011000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 293.976568][T11908] block nbd1: Device being setup by another task [ 293.983885][T11907] block nbd3: shutting down sockets [ 293.992984][T11901] block nbd1: shutting down sockets [ 294.012160][T11902] Mount JFS Failure: -22 [ 294.034738][T11902] jfs_mount failed w/return code = -22 [ 294.041379][T11911] block nbd5: Device being setup by another task 07:12:39 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x1264) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 294.096448][T11901] block nbd1: Device being setup by another task [ 294.105468][T11914] block nbd1: shutting down sockets 07:12:39 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x80086603, &(0x7f0000000200)={0x0, r2}) 07:12:39 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x1276) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 294.180397][T11925] block nbd3: shutting down sockets 07:12:40 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x68, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:40 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000006010000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 294.309127][T11930] block nbd3: shutting down sockets [ 294.338891][T11929] block nbd1: shutting down sockets [ 294.435386][T11938] Mount JFS Failure: -22 [ 294.440089][T11931] block nbd1: Device being setup by another task [ 294.454944][T11938] jfs_mount failed w/return code = -22 [ 294.471068][T11937] block nbd1: shutting down sockets [ 294.575625][T11938] Mount JFS Failure: -22 [ 294.600873][T11938] jfs_mount failed w/return code = -22 [ 294.728040][ T6579] block nbd5: Receive control failed (result -32) [ 294.806388][T11911] block nbd5: Device being setup by another task [ 294.813992][T11911] block nbd5: shutting down sockets 07:12:40 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x1264) 07:12:40 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x1265) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:40 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000030000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:40 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x1277) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:40 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x80087601, &(0x7f0000000200)={0x0, r2}) 07:12:40 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6c, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 295.026490][T11963] Mount JFS Failure: -22 [ 295.049480][T11965] block nbd3: shutting down sockets [ 295.056504][T11963] jfs_mount failed w/return code = -22 [ 295.089246][T11962] block nbd1: shutting down sockets 07:12:40 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000050000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 295.108686][T11970] block nbd3: shutting down sockets 07:12:40 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x1267) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 295.151110][T11963] Mount JFS Failure: -22 [ 295.170393][T11963] jfs_mount failed w/return code = -22 07:12:41 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000001060000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 295.207259][T11971] block nbd1: Device being setup by another task [ 295.213721][T11979] block nbd1: shutting down sockets 07:12:41 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x1278) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:41 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x8008f513, &(0x7f0000000200)={0x0, r2}) 07:12:41 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x74, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 295.436881][T11989] block nbd1: shutting down sockets [ 295.488893][T11993] block nbd3: shutting down sockets [ 295.512088][T11997] Mount JFS Failure: -22 [ 295.519919][T11994] block nbd1: Device being setup by another task [ 295.526581][T11997] jfs_mount failed w/return code = -22 [ 295.532368][T12001] block nbd1: shutting down sockets [ 295.557964][T11998] block nbd3: shutting down sockets [ 295.609725][T11997] Mount JFS Failure: -22 [ 295.617220][T11997] jfs_mount failed w/return code = -22 [ 295.870977][ T6579] block nbd5: Receive control failed (result -32) [ 295.870977][ T7380] block nbd5: Receive control failed (result -32) [ 295.885045][T11964] block nbd5: shutting down sockets [ 296.016428][T11982] block nbd5: Device being setup by another task [ 296.023323][T12014] block nbd5: Could not allocate knbd recv work queue. [ 296.055248][T12014] block nbd5: shutting down sockets 07:12:41 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x1265) 07:12:41 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000070000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:41 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x1279) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:41 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x1268) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:41 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x7a, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:41 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x800c6613, &(0x7f0000000200)={0x0, r2}) 07:12:42 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000110000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 296.211699][T12026] block nbd3: shutting down sockets [ 296.239951][T12030] Mount JFS Failure: -22 [ 296.252289][T12030] jfs_mount failed w/return code = -22 [ 296.269077][T12033] block nbd3: shutting down sockets [ 296.288003][T12027] block nbd1: shutting down sockets [ 296.346294][T12030] Mount JFS Failure: -22 [ 296.362134][T12030] jfs_mount failed w/return code = -22 [ 296.376435][T12027] block nbd1: Device being setup by another task [ 296.380236][ T26] kauditd_printk_skb: 8 callbacks suppressed 07:12:42 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000400001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 296.380250][ T26] audit: type=1800 audit(1631862762.161:92): pid=12029 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14462 res=0 errno=0 [ 296.385474][T12039] block nbd1: shutting down sockets 07:12:42 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x1269) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 296.449833][ T26] audit: type=1800 audit(1631862762.221:93): pid=12037 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14462 res=0 errno=0 07:12:42 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfe, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:42 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x8010661b, &(0x7f0000000200)={0x0, r2}) 07:12:42 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000001001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 296.638455][T12057] Mount JFS Failure: -22 [ 296.647648][T12057] jfs_mount failed w/return code = -22 [ 296.688860][T12058] block nbd3: shutting down sockets [ 296.694373][T12057] Mount JFS Failure: -22 [ 296.702371][T12057] jfs_mount failed w/return code = -22 [ 296.748230][T12066] block nbd3: shutting down sockets [ 296.919509][ T26] audit: type=1800 audit(1631862762.701:94): pid=12068 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14458 res=0 errno=0 [ 296.964051][ T26] audit: type=1800 audit(1631862762.721:95): pid=12073 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14458 res=0 errno=0 [ 297.085402][ T6579] block nbd5: Receive control failed (result -32) [ 297.085402][ T149] block nbd5: Receive control failed (result -32) [ 297.100327][T12028] block nbd5: shutting down sockets [ 297.226279][T12048] block nbd5: Device being setup by another task [ 297.237028][T12034] block nbd5: Could not allocate knbd recv work queue. [ 297.252107][T12034] block nbd5: shutting down sockets 07:12:43 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x1267) 07:12:43 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x127a) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:43 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000002001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:43 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x1274) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:43 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x300, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:43 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x801c581f, &(0x7f0000000200)={0x0, r2}) [ 297.404766][T12089] loop4: detected capacity change from 0 to 1 [ 297.439313][T12090] block nbd3: shutting down sockets 07:12:43 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000003001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 297.467781][T12089] Mount JFS Failure: -5 [ 297.471965][T12089] jfs_mount failed w/return code = -5 [ 297.508163][T12097] block nbd3: shutting down sockets [ 297.516727][T12092] block nbd1: shutting down sockets 07:12:43 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc0045878, &(0x7f0000000200)={0x0, r2}) [ 297.576201][T12089] loop4: detected capacity change from 0 to 1 [ 297.601150][T12089] Mount JFS Failure: -5 07:12:43 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x1276) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 297.625967][T12089] jfs_mount failed w/return code = -5 [ 297.637033][T12101] block nbd1: Device being setup by another task [ 297.644704][T12106] block nbd1: shutting down sockets 07:12:43 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x500, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:43 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x127b) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:43 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000005001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 297.890176][T12117] block nbd3: shutting down sockets [ 297.919518][ T26] audit: type=1800 audit(1631862763.701:96): pid=12115 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14473 res=0 errno=0 [ 297.952626][T12123] loop4: detected capacity change from 0 to 2 [ 297.969917][ T26] audit: type=1800 audit(1631862763.721:97): pid=12120 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14473 res=0 errno=0 [ 297.994463][T12122] block nbd3: shutting down sockets [ 298.001141][T12123] Mount JFS Failure: -5 [ 298.017266][T12123] jfs_mount failed w/return code = -5 [ 298.097831][T12123] loop4: detected capacity change from 0 to 2 [ 298.119074][T12129] block nbd1: shutting down sockets [ 298.119197][T12123] Mount JFS Failure: -5 [ 298.148612][T12123] jfs_mount failed w/return code = -5 [ 298.226170][T12135] block nbd1: Device being setup by another task [ 298.235044][T12137] block nbd1: shutting down sockets [ 298.325659][ T6579] block nbd5: Receive control failed (result -32) [ 298.325659][ T149] block nbd5: Receive control failed (result -32) [ 298.356074][ T9913] Bluetooth: hci0: command 0x0406 tx timeout [ 298.356170][ T7627] Bluetooth: hci1: command 0x0406 tx timeout [ 298.386126][ T7627] Bluetooth: hci3: command 0x0406 tx timeout [ 298.396771][T12108] block nbd5: Device being setup by another task [ 298.405466][T12108] block nbd5: shutting down sockets 07:12:44 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x1268) 07:12:44 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc0045878, &(0x7f0000000200)={0x0, r2}) 07:12:44 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x1277) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:44 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000106001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:44 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x600, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:44 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x127c) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:44 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000007001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 298.571672][T12151] loop4: detected capacity change from 0 to 3 [ 298.599519][T12150] block nbd3: shutting down sockets [ 298.632116][T12151] Mount JFS Failure: -5 [ 298.639804][T12149] block nbd1: shutting down sockets [ 298.661177][T12151] jfs_mount failed w/return code = -5 [ 298.677136][T12155] block nbd3: shutting down sockets 07:12:44 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x1278) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 298.711287][ T26] audit: type=1800 audit(1631862764.491:98): pid=12148 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14491 res=0 errno=0 [ 298.736490][T12159] block nbd1: Device being setup by another task [ 298.743598][T12163] block nbd1: shutting down sockets [ 298.754853][T12151] loop4: detected capacity change from 0 to 3 07:12:44 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x127d) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:44 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc0046686, &(0x7f0000000200)={0x0, r2}) [ 298.811297][T12151] Mount JFS Failure: -5 [ 298.816585][ T26] audit: type=1800 audit(1631862764.511:99): pid=12158 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14491 res=0 errno=0 [ 298.908679][T12151] jfs_mount failed w/return code = -5 07:12:44 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000011001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 298.978277][T12173] block nbd3: shutting down sockets 07:12:44 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x700, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 299.026773][T12177] block nbd3: shutting down sockets [ 299.107470][T12178] block nbd1: shutting down sockets [ 299.206332][T12184] block nbd1: Device being setup by another task [ 299.213061][T12188] block nbd1: shutting down sockets [ 299.218669][ T26] audit: type=1800 audit(1631862765.001:100): pid=12179 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14489 res=0 errno=0 [ 299.273372][T12191] loop4: detected capacity change from 0 to 3 [ 299.287524][ T26] audit: type=1800 audit(1631862765.021:101): pid=12186 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14489 res=0 errno=0 [ 299.302770][T12191] Mount JFS Failure: -5 [ 299.321462][T12191] jfs_mount failed w/return code = -5 [ 299.379902][T12191] loop4: detected capacity change from 0 to 3 [ 299.391689][T12191] Mount JFS Failure: -5 [ 299.397847][T12191] jfs_mount failed w/return code = -5 [ 299.454657][ T6579] block nbd5: Receive control failed (result -32) [ 299.454657][ T149] block nbd5: Receive control failed (result -32) [ 299.516268][T12164] block nbd5: Device being setup by another task [ 299.557272][T12200] block nbd5: shutting down sockets 07:12:45 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x1269) 07:12:45 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="180000fffffffe001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:45 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x1279) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:45 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc0096616, &(0x7f0000000200)={0x0, r2}) 07:12:45 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x127e) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:45 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x900, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 299.686744][T12211] loop4: detected capacity change from 0 to 4 [ 299.713757][T12211] Mount JFS Failure: -5 [ 299.728249][T12210] block nbd3: shutting down sockets [ 299.740536][T12211] jfs_mount failed w/return code = -5 07:12:45 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="180000feffffff001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 299.797782][T12219] block nbd3: shutting down sockets [ 299.818600][T12216] block nbd1: shutting down sockets [ 299.832151][T12211] loop4: detected capacity change from 0 to 4 [ 299.857758][T12211] Mount JFS Failure: -5 07:12:45 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x127a) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 299.880225][T12211] jfs_mount failed w/return code = -5 [ 299.925995][T12225] block nbd1: Device being setup by another task [ 299.936240][T12230] block nbd1: shutting down sockets 07:12:45 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xa00, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:45 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc0185879, &(0x7f0000000200)={0x0, r2}) [ 300.048012][T12238] block nbd3: shutting down sockets 07:12:45 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x127f) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 300.081583][T12242] loop4: detected capacity change from 0 to 5 [ 300.095092][T12242] Mount JFS Failure: -5 [ 300.102322][T12240] block nbd3: shutting down sockets [ 300.111289][T12242] jfs_mount failed w/return code = -5 07:12:45 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x127b) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 300.197563][T12242] loop4: detected capacity change from 0 to 5 [ 300.217444][T12242] Mount JFS Failure: -5 [ 300.230948][T12242] jfs_mount failed w/return code = -5 [ 300.358508][T12254] block nbd3: shutting down sockets [ 300.359189][T12253] block nbd1: shutting down sockets [ 300.495944][T12263] block nbd1: Device being setup by another task [ 300.503560][T12264] block nbd1: shutting down sockets [ 300.616558][ T149] block nbd5: Receive control failed (result -32) [ 300.616669][ T6579] block nbd5: Receive control failed (result -32) [ 300.636681][T12215] block nbd5: shutting down sockets [ 300.788540][ T6579] block nbd5: Receive control failed (result -32) [ 300.804683][T12268] block nbd5: shutting down sockets 07:12:46 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x1274) 07:12:46 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000020000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:46 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xb00, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:46 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc0189436, &(0x7f0000000200)={0x0, r2}) 07:12:46 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x127c) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:46 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x4c00) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 300.968738][T12279] block nbd3: shutting down sockets [ 300.973054][T12282] loop4: detected capacity change from 0 to 5 [ 300.989166][T12278] block nbd1: shutting down sockets 07:12:46 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000030000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 301.025986][T12282] Mount JFS Failure: -5 [ 301.043041][T12282] jfs_mount failed w/return code = -5 [ 301.049934][T12286] block nbd3: shutting down sockets 07:12:46 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x127d) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 301.105862][T12287] block nbd1: Device being setup by another task [ 301.116921][T12291] block nbd1: shutting down sockets [ 301.127171][T12282] loop4: detected capacity change from 0 to 5 [ 301.148914][T12282] Mount JFS Failure: -5 07:12:46 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc020660b, &(0x7f0000000200)={0x0, r2}) 07:12:47 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x4c01) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 301.170294][T12282] jfs_mount failed w/return code = -5 07:12:47 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000040000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:47 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xc00, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 301.404641][T12305] block nbd3: shutting down sockets [ 301.467296][T12308] block nbd1: shutting down sockets [ 301.555557][T12321] loop4: detected capacity change from 0 to 6 [ 301.555896][T12315] block nbd1: Device being setup by another task [ 301.598624][T12321] Mount JFS Failure: -5 [ 301.600556][T12320] block nbd1: shutting down sockets [ 301.603198][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 301.603213][ T26] audit: type=1800 audit(1631862767.372:106): pid=12310 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14504 res=0 errno=0 [ 301.647793][T12321] jfs_mount failed w/return code = -5 [ 301.686341][ T26] audit: type=1800 audit(1631862767.412:107): pid=12318 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14504 res=0 errno=0 [ 301.729015][T12321] loop4: detected capacity change from 0 to 6 [ 301.742296][T12321] Mount JFS Failure: -5 [ 301.752563][T12321] jfs_mount failed w/return code = -5 [ 301.888675][ T6579] block nbd5: Receive control failed (result -32) [ 301.888675][ T149] block nbd5: Receive control failed (result -32) [ 301.903717][T12283] block nbd5: shutting down sockets [ 302.005827][T12300] block nbd5: Device being setup by another task [ 302.018460][T12290] block nbd5: Could not allocate knbd recv work queue. [ 302.033890][T12290] block nbd5: shutting down sockets 07:12:47 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x1276) 07:12:47 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x127e) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:47 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000050000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:47 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc020662a, &(0x7f0000000200)={0x0, r2}) 07:12:47 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x541b) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:47 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xd00, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 302.202491][T12345] loop4: detected capacity change from 0 to 6 07:12:48 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000070000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 302.249556][T12347] block nbd3: shutting down sockets [ 302.262353][T12345] Mount JFS Failure: -5 [ 302.287227][T12344] block nbd1: shutting down sockets [ 302.297039][T12345] jfs_mount failed w/return code = -5 [ 302.317489][T12351] block nbd3: shutting down sockets [ 302.369496][T12345] loop4: detected capacity change from 0 to 6 [ 302.385813][T12352] block nbd1: Device being setup by another task [ 302.392960][T12345] Mount JFS Failure: -5 [ 302.397483][T12355] block nbd1: shutting down sockets 07:12:48 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x127f) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 302.413652][ T26] audit: type=1800 audit(1631862768.182:108): pid=12346 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14514 res=0 errno=0 [ 302.441820][T12345] jfs_mount failed w/return code = -5 07:12:48 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc0286610, &(0x7f0000000200)={0x0, r2}) 07:12:48 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x5421) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 302.511589][ T26] audit: type=1800 audit(1631862768.212:109): pid=12354 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14514 res=0 errno=0 07:12:48 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xda6, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:48 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000110000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 302.657977][T12365] block nbd3: shutting down sockets [ 302.727638][T12370] block nbd3: shutting down sockets [ 302.798020][T12374] block nbd1: shutting down sockets [ 302.832417][T12383] loop4: detected capacity change from 0 to 6 [ 302.843771][T12383] Mount JFS Failure: -5 [ 302.849309][T12383] jfs_mount failed w/return code = -5 [ 302.905949][T12382] block nbd1: Device being setup by another task [ 302.920661][T12388] block nbd1: shutting down sockets [ 302.945163][ T26] audit: type=1800 audit(1631862768.712:110): pid=12375 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14507 res=0 errno=0 [ 302.951333][T12383] loop4: detected capacity change from 0 to 6 [ 303.012029][T12383] Mount JFS Failure: -5 [ 303.022476][T12383] jfs_mount failed w/return code = -5 [ 303.032534][ T26] audit: type=1800 audit(1631862768.752:111): pid=12387 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14507 res=0 errno=0 [ 303.425404][ T6579] block nbd5: Receive control failed (result -32) [ 303.425404][ T149] block nbd5: Receive control failed (result -32) [ 303.475742][ T25] Bluetooth: hci5: command 0x0406 tx timeout [ 303.498105][T12378] block nbd5: Device being setup by another task [ 303.536862][T12401] block nbd5: shutting down sockets 07:12:49 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x1277) 07:12:49 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000060100001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:49 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x4c00) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:49 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x5450) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:49 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc0286638, &(0x7f0000000200)={0x0, r2}) 07:12:49 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xda7, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 303.671900][T12414] loop4: detected capacity change from 0 to 6 [ 303.697276][T12411] block nbd1: shutting down sockets [ 303.709283][T12414] Mount JFS Failure: -5 [ 303.721577][T12414] jfs_mount failed w/return code = -5 [ 303.740134][T12413] block nbd3: shutting down sockets 07:12:49 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000300001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 303.792923][T12414] loop4: detected capacity change from 0 to 6 [ 303.815708][T12419] block nbd1: Device being setup by another task [ 303.824678][T12423] block nbd1: shutting down sockets 07:12:49 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028665d, &(0x7f0000000200)={0x0, r2}) [ 303.843308][T12414] Mount JFS Failure: -5 [ 303.865881][T12430] block nbd3: shutting down sockets 07:12:49 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000500001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:49 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x5451) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 303.899221][T12414] jfs_mount failed w/return code = -5 07:12:49 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xe00, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:49 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x4c01) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 304.065575][T12437] block nbd1: Device being setup by another task [ 304.079937][T12436] block nbd1: shutting down sockets [ 304.152091][T12448] loop4: detected capacity change from 0 to 7 [ 304.162836][T12448] Mount JFS Failure: -5 [ 304.173536][T12448] jfs_mount failed w/return code = -5 [ 304.186534][T12436] block nbd1: Device being setup by another task [ 304.195670][T12445] block nbd1: shutting down sockets [ 304.268208][T12448] loop4: detected capacity change from 0 to 7 [ 304.275167][ T26] audit: type=1800 audit(1631862770.042:112): pid=12441 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14524 res=0 errno=0 [ 304.284688][T12448] Mount JFS Failure: -5 [ 304.305834][T12451] block nbd3: shutting down sockets [ 304.320769][T12448] jfs_mount failed w/return code = -5 [ 304.344753][ T26] audit: type=1800 audit(1631862770.072:113): pid=12453 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14524 res=0 errno=0 [ 304.377142][T12459] block nbd3: shutting down sockets [ 304.534899][ T6579] block nbd5: Receive control failed (result -32) [ 304.541910][ T149] block nbd5: Receive control failed (result -32) [ 304.635611][T12428] block nbd5: Device being setup by another task [ 304.642997][T12418] block nbd5: shutting down sockets 07:12:50 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x1278) 07:12:50 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000010600001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:50 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x5452) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:50 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc0286687, &(0x7f0000000200)={0x0, r2}) 07:12:50 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xf00, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:50 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x541b) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:50 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000700001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 304.789835][T12477] loop4: detected capacity change from 0 to 7 [ 304.828021][T12473] block nbd1: shutting down sockets [ 304.840175][T12477] Mount JFS Failure: -5 [ 304.853716][T12476] block nbd3: shutting down sockets [ 304.864519][T12477] jfs_mount failed w/return code = -5 [ 304.917956][T12477] loop4: detected capacity change from 0 to 7 [ 304.935255][T12477] Mount JFS Failure: -5 [ 304.937726][T12492] block nbd3: shutting down sockets [ 304.941142][T12481] block nbd1: Device being setup by another task [ 304.978171][T12488] block nbd1: shutting down sockets [ 304.983585][ T26] audit: type=1800 audit(1631862770.752:114): pid=12475 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14531 res=0 errno=0 [ 305.019717][T12477] jfs_mount failed w/return code = -5 07:12:50 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000001100001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:50 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x5421) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:50 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x5460) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 305.043528][ T26] audit: type=1800 audit(1631862770.752:115): pid=12487 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14531 res=0 errno=0 07:12:50 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc0406618, &(0x7f0000000200)={0x0, r2}) 07:12:50 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x1020, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 305.204529][T12500] block nbd3: shutting down sockets [ 305.286387][T12507] block nbd3: shutting down sockets [ 305.292798][T12510] loop4: detected capacity change from 0 to 8 [ 305.323285][T12510] Mount JFS Failure: -5 [ 305.336357][T12510] jfs_mount failed w/return code = -5 [ 305.345877][T12508] block nbd1: shutting down sockets [ 305.427633][T12510] loop4: detected capacity change from 0 to 8 [ 305.435133][T12510] Mount JFS Failure: -5 [ 305.449459][T12510] jfs_mount failed w/return code = -5 [ 305.456175][T12513] block nbd1: Device being setup by another task [ 305.462575][T12518] block nbd1: shutting down sockets [ 305.672736][ T149] block nbd5: Receive control failed (result -32) [ 305.679706][ T6579] block nbd5: Receive control failed (result -32) [ 305.729693][T12497] block nbd5: Device being setup by another task [ 305.801643][T12482] block nbd5: shutting down sockets 07:12:51 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x1279) 07:12:51 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000004001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:51 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x5450) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:51 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc0406619, &(0x7f0000000200)={0x0, r2}) 07:12:51 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x5501) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:51 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x1100, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:51 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000011001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 305.967916][T12540] loop4: detected capacity change from 0 to 8 [ 305.991106][T12540] Mount JFS Failure: -5 [ 306.001055][T12540] jfs_mount failed w/return code = -5 [ 306.011091][T12538] block nbd3: shutting down sockets [ 306.047100][T12539] block nbd1: shutting down sockets [ 306.076911][T12544] block nbd3: shutting down sockets [ 306.088548][T12540] loop4: detected capacity change from 0 to 8 [ 306.118320][T12540] Mount JFS Failure: -5 07:12:51 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc0506617, &(0x7f0000000200)={0x0, r2}) [ 306.139503][T12540] jfs_mount failed w/return code = -5 [ 306.155478][T12548] block nbd1: Device being setup by another task [ 306.163240][T12555] block nbd1: shutting down sockets 07:12:52 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x5451) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:52 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x1f00, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:52 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000021001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:52 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000031001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 306.458520][T12574] loop4: detected capacity change from 0 to 15 [ 306.488122][T12573] block nbd3: shutting down sockets [ 306.498325][T12574] Mount JFS Failure: -5 [ 306.528294][T12574] jfs_mount failed w/return code = -5 [ 306.585579][T12580] block nbd3: shutting down sockets [ 306.611207][T12574] loop4: detected capacity change from 0 to 15 [ 306.627226][T12574] Mount JFS Failure: -5 [ 306.637715][T12574] jfs_mount failed w/return code = -5 [ 306.905810][ T6579] block nbd5: Receive control failed (result -32) [ 306.914471][ T149] block nbd5: Receive control failed (result -32) [ 307.005408][T12556] block nbd5: Device being setup by another task [ 307.025479][T12556] block nbd5: shutting down sockets 07:12:52 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x127a) 07:12:52 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x5509) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:52 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000051001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:52 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc080661a, &(0x7f0000000200)={0x0, r2}) 07:12:52 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x5452) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:52 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x2000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 307.168507][T12599] loop4: detected capacity change from 0 to 16 07:12:53 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000001061001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 307.215884][T12599] Mount JFS Failure: -5 [ 307.230196][T12599] jfs_mount failed w/return code = -5 [ 307.247543][T12605] block nbd3: shutting down sockets [ 307.276951][T12603] block nbd1: shutting down sockets [ 307.326891][T12609] block nbd3: shutting down sockets [ 307.352097][T12599] loop4: detected capacity change from 0 to 16 [ 307.364841][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 307.364858][ T26] audit: type=1800 audit(1631862773.132:120): pid=12604 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14549 res=0 errno=0 [ 307.395814][T12610] block nbd1: Device being setup by another task 07:12:53 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc0c0583b, &(0x7f0000000200)={0x0, r2}) [ 307.404886][T12615] block nbd1: shutting down sockets [ 307.409877][T12599] Mount JFS Failure: -5 07:12:53 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000071001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:53 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x6364) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 307.446407][T12599] jfs_mount failed w/return code = -5 [ 307.453025][ T26] audit: type=1800 audit(1631862773.132:121): pid=12612 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14549 res=0 errno=0 07:12:53 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x2010, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:53 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x5460) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 307.710245][T12635] loop4: detected capacity change from 0 to 16 [ 307.737668][T12635] Mount JFS Failure: -5 [ 307.749391][T12635] jfs_mount failed w/return code = -5 [ 307.757429][T12636] block nbd3: shutting down sockets [ 307.758436][T12634] block nbd1: shutting down sockets [ 307.792666][ T26] audit: type=1800 audit(1631862773.562:122): pid=12627 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14523 res=0 errno=0 [ 307.817644][ T26] audit: type=1800 audit(1631862773.582:123): pid=12639 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14523 res=0 errno=0 [ 307.850140][T12635] loop4: detected capacity change from 0 to 16 [ 307.851232][T12645] block nbd3: shutting down sockets [ 307.873731][T12635] Mount JFS Failure: -5 [ 307.898934][T12635] jfs_mount failed w/return code = -5 [ 308.066848][ T6579] block nbd5: Receive control failed (result -32) [ 308.075483][ T149] block nbd5: Receive control failed (result -32) [ 308.087352][T12602] block nbd5: shutting down sockets [ 308.245409][T12608] block nbd5: Device being setup by another task [ 308.252283][T12622] block nbd5: Could not allocate knbd recv work queue. [ 308.295543][T12622] block nbd5: shutting down sockets 07:12:54 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x127b) 07:12:54 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000111001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:54 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc1105511, &(0x7f0000000200)={0x0, r2}) 07:12:54 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x8913) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:54 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x5501) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:54 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x3f00, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 308.437147][T12666] loop4: detected capacity change from 0 to 31 [ 308.475946][T12666] Mount JFS Failure: -5 [ 308.488187][T12666] jfs_mount failed w/return code = -5 [ 308.508409][T12670] block nbd3: shutting down sockets 07:12:54 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000fffffffe1001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 308.547069][T12669] block nbd1: shutting down sockets [ 308.564176][T12666] loop4: detected capacity change from 0 to 31 [ 308.593080][T12666] Mount JFS Failure: -5 [ 308.619350][T12666] jfs_mount failed w/return code = -5 07:12:54 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x5509) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:54 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x8914) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 308.658757][ T26] audit: type=1800 audit(1631862774.432:124): pid=12671 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14570 res=0 errno=0 [ 308.699807][ T26] audit: type=1800 audit(1631862774.452:125): pid=12682 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14570 res=0 errno=0 07:12:54 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc4c85513, &(0x7f0000000200)={0x0, r2}) 07:12:54 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000feffffff1001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:54 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 308.909503][T12693] block nbd1: shutting down sockets [ 308.968000][T12698] block nbd3: shutting down sockets [ 309.005173][T12700] block nbd1: Device being setup by another task [ 309.012177][T12706] block nbd1: shutting down sockets [ 309.025756][ T26] audit: type=1800 audit(1631862774.802:126): pid=12696 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=13985 res=0 errno=0 [ 309.064530][T12709] block nbd3: shutting down sockets [ 309.078632][T12710] loop4: detected capacity change from 0 to 32 [ 309.106548][ T26] audit: type=1800 audit(1631862774.822:127): pid=12702 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=13985 res=0 errno=0 [ 309.121077][T12710] Mount JFS Failure: -5 [ 309.155612][T12710] jfs_mount failed w/return code = -5 [ 309.238581][T12710] loop4: detected capacity change from 0 to 32 [ 309.250009][T12710] Mount JFS Failure: -5 [ 309.260998][T12710] jfs_mount failed w/return code = -5 [ 309.294606][ T149] block nbd5: Receive control failed (result -32) [ 309.301723][ T6579] block nbd5: Receive control failed (result -32) [ 309.355163][T12688] block nbd5: Device being setup by another task [ 309.405683][T12688] block nbd5: shutting down sockets 07:12:55 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x127c) 07:12:55 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000f01000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:55 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2}) 07:12:55 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x8933) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:55 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x6364) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:55 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x4800, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 309.595560][T12733] loop4: detected capacity change from 0 to 36 [ 309.617251][T12728] block nbd1: shutting down sockets [ 309.639656][T12733] Mount JFS Failure: -5 07:12:55 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000200001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 309.650703][T12733] jfs_mount failed w/return code = -5 [ 309.657700][T12732] block nbd3: shutting down sockets [ 309.712788][T12738] block nbd3: shutting down sockets [ 309.727434][T12733] loop4: detected capacity change from 0 to 36 [ 309.744336][T12733] Mount JFS Failure: -5 [ 309.745238][T12737] block nbd1: Device being setup by another task [ 309.757558][T12742] block nbd1: shutting down sockets [ 309.784000][T12733] jfs_mount failed w/return code = -5 [ 309.793677][ T26] audit: type=1800 audit(1631862775.572:128): pid=12729 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14580 res=0 errno=0 07:12:55 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x8913) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:55 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x894a) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:55 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x4c00, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:55 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000300001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:55 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x2, r2}) [ 309.939093][ T26] audit: type=1800 audit(1631862775.582:129): pid=12741 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14580 res=0 errno=0 [ 310.086527][T12758] block nbd1: shutting down sockets [ 310.087799][T12760] block nbd3: shutting down sockets [ 310.106205][T12764] loop4: detected capacity change from 0 to 38 [ 310.155241][T12764] Mount JFS Failure: -5 [ 310.171289][T12764] jfs_mount failed w/return code = -5 [ 310.176585][T12768] block nbd3: shutting down sockets [ 310.177331][T12765] block nbd1: Device being setup by another task [ 310.201272][T12771] block nbd1: shutting down sockets [ 310.265368][T12764] loop4: detected capacity change from 0 to 38 [ 310.290074][T12764] Mount JFS Failure: -5 [ 310.309698][T12764] jfs_mount failed w/return code = -5 [ 310.419254][ T149] block nbd5: Receive control failed (result -32) [ 310.426142][ T6579] block nbd5: Receive control failed (result -32) [ 310.445954][T12730] block nbd5: shutting down sockets [ 310.565253][T12751] block nbd5: Device being setup by another task [ 310.572289][T12734] block nbd5: Could not allocate knbd recv work queue. [ 310.593188][T12734] block nbd5: shutting down sockets 07:12:56 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x127d) 07:12:56 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000400001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:56 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x8914) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:56 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab00) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:56 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x3, r2}) 07:12:56 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 310.744649][T12792] loop4: detected capacity change from 0 to 48 07:12:56 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000500001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 310.786260][T12792] Mount JFS Failure: -5 [ 310.787629][T12795] block nbd3: shutting down sockets [ 310.801246][T12792] jfs_mount failed w/return code = -5 07:12:56 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000700001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 310.861987][T12799] block nbd1: shutting down sockets [ 310.878379][T12792] loop4: detected capacity change from 0 to 48 [ 310.916322][T12802] block nbd3: shutting down sockets [ 310.928023][T12792] Mount JFS Failure: -5 [ 310.940647][T12792] jfs_mount failed w/return code = -5 [ 310.955161][T12806] block nbd5: Device being setup by another task 07:12:56 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x8933) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 310.975142][T12807] block nbd1: Device being setup by another task [ 310.984575][T12799] block nbd1: shutting down sockets 07:12:56 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6800, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:56 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x4, r2}) 07:12:56 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab01) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 311.227494][T12825] block nbd3: shutting down sockets [ 311.283787][T12830] loop4: detected capacity change from 0 to 52 [ 311.309867][T12833] block nbd3: shutting down sockets [ 311.342712][T12830] Mount JFS Failure: -5 [ 311.361147][T12830] jfs_mount failed w/return code = -5 [ 311.366711][T12831] block nbd1: shutting down sockets [ 311.455668][T12837] block nbd1: Device being setup by another task [ 311.464027][T12839] block nbd1: shutting down sockets [ 311.466434][T12830] loop4: detected capacity change from 0 to 52 [ 311.500827][T12830] Mount JFS Failure: -5 [ 311.510850][T12830] jfs_mount failed w/return code = -5 [ 311.608677][ T149] block nbd5: Receive control failed (result -32) [ 311.622973][T12794] block nbd5: shutting down sockets 07:12:57 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x127e) 07:12:57 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000001100001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:57 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x89f2) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:57 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x5, r2}) 07:12:57 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab02) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:57 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6c00, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 311.802498][T12860] loop4: detected capacity change from 0 to 54 [ 311.827177][T12855] block nbd3: shutting down sockets [ 311.832310][T12860] Mount JFS Failure: -5 07:12:57 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000601001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 311.854087][T12860] jfs_mount failed w/return code = -5 [ 311.876608][T12856] block nbd1: shutting down sockets [ 311.896395][T12863] block nbd3: shutting down sockets 07:12:57 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab00) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 311.946827][T12860] loop4: detected capacity change from 0 to 54 [ 311.964294][T12860] Mount JFS Failure: -5 [ 311.976162][T12865] block nbd1: Device being setup by another task [ 311.987440][T12873] block nbd1: shutting down sockets [ 312.035342][T12860] jfs_mount failed w/return code = -5 07:12:57 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000003001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:57 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x7400, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:58 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab04) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:58 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x6, r2}) [ 312.341411][T12884] block nbd3: shutting down sockets [ 312.382979][T12892] loop4: detected capacity change from 0 to 58 [ 312.396751][T12892] Mount JFS Failure: -5 [ 312.401154][T12892] jfs_mount failed w/return code = -5 [ 312.417454][T12895] block nbd3: shutting down sockets [ 312.455488][T12891] block nbd1: shutting down sockets [ 312.465554][T12892] loop4: detected capacity change from 0 to 58 [ 312.488019][T12892] Mount JFS Failure: -5 [ 312.504907][T12892] jfs_mount failed w/return code = -5 [ 312.560962][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 312.561125][ T26] audit: type=1800 audit(1631862778.332:138): pid=12896 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14603 res=0 errno=0 [ 312.570161][T12902] block nbd1: Device being setup by another task [ 312.624547][ T26] audit: type=1800 audit(1631862778.382:139): pid=12904 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14603 res=0 errno=0 [ 312.659563][T12891] block nbd1: shutting down sockets [ 312.691391][ T149] block nbd5: Receive control failed (result -32) [ 312.698358][ T6579] block nbd5: Receive control failed (result -32) [ 312.785067][T12877] block nbd5: Device being setup by another task [ 312.800586][T12877] block nbd5: shutting down sockets 07:12:58 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x127f) 07:12:58 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000005001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:58 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab01) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:58 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x7a00, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:58 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x7, r2}) 07:12:58 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab05) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:58 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000106001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 313.028202][T12924] loop4: detected capacity change from 0 to 61 [ 313.063462][T12924] Mount JFS Failure: -5 [ 313.087300][T12922] block nbd1: shutting down sockets [ 313.087360][T12923] block nbd3: shutting down sockets [ 313.098775][T12924] jfs_mount failed w/return code = -5 [ 313.104791][T12927] block nbd5: Device being setup by another task [ 313.168977][T12924] loop4: detected capacity change from 0 to 61 [ 313.208002][ T26] audit: type=1800 audit(1631862778.983:140): pid=12920 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14605 res=0 errno=0 [ 313.230912][T12929] block nbd1: Device being setup by another task [ 313.240816][T12924] Mount JFS Failure: -5 [ 313.258064][T12940] block nbd1: shutting down sockets [ 313.285151][T12943] block nbd3: shutting down sockets [ 313.296461][T12924] jfs_mount failed w/return code = -5 07:12:59 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab02) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 313.334992][ T26] audit: type=1800 audit(1631862779.023:141): pid=12931 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14605 res=0 errno=0 07:12:59 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x8, r2}) 07:12:59 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab06) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:59 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xa60d, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:12:59 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000007001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 313.587383][T12950] block nbd3: shutting down sockets [ 313.613274][T12959] loop4: detected capacity change from 0 to 83 [ 313.636904][T12953] block nbd1: shutting down sockets [ 313.664377][T12960] block nbd3: shutting down sockets [ 313.669414][T12959] Mount JFS Failure: -22 [ 313.674944][T12959] jfs_mount failed w/return code = -22 [ 313.714859][ T7893] Bluetooth: hci2: command 0x0406 tx timeout [ 313.747494][T12959] loop4: detected capacity change from 0 to 83 [ 313.755858][T12963] block nbd1: Device being setup by another task [ 313.773099][T12959] Mount JFS Failure: -22 [ 313.778536][T12966] block nbd1: shutting down sockets [ 313.805407][ T26] audit: type=1800 audit(1631862779.583:142): pid=12958 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14605 res=0 errno=0 [ 313.806695][T12959] jfs_mount failed w/return code = -22 [ 313.832301][ T149] block nbd5: Receive control failed (result -32) [ 313.863648][ T26] audit: type=1800 audit(1631862779.613:143): pid=12965 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14605 res=0 errno=0 [ 313.965042][T12927] block nbd5: Device being setup by another task 07:12:59 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x4c00) 07:12:59 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000011001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:12:59 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab04) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:12:59 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab07) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:12:59 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x11, r2}) 07:12:59 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xa70d, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 314.063471][ T9394] block nbd5: shutting down sockets [ 314.168563][T12983] loop4: detected capacity change from 0 to 83 07:13:00 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000002001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 314.217397][T12983] Mount JFS Failure: -22 [ 314.231224][T12983] jfs_mount failed w/return code = -22 [ 314.246470][T12982] block nbd1: shutting down sockets [ 314.251791][T12992] block nbd3: shutting down sockets [ 314.296151][T12983] loop4: detected capacity change from 0 to 83 [ 314.318926][T12983] Mount JFS Failure: -22 [ 314.329807][T12983] jfs_mount failed w/return code = -22 [ 314.345208][T12993] block nbd1: Device being setup by another task [ 314.346030][T12988] block nbd3: shutting down sockets [ 314.351610][T12999] block nbd1: shutting down sockets 07:13:00 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab08) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 314.412031][ T26] audit: type=1800 audit(1631862780.183:144): pid=12989 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14604 res=0 errno=0 07:13:00 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xedc0, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 314.480448][ T26] audit: type=1800 audit(1631862780.223:145): pid=13001 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14604 res=0 errno=0 07:13:00 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab05) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:00 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x78, r2}) [ 314.602195][T13013] loop4: detected capacity change from 0 to 118 [ 314.639745][T13013] Mount JFS Failure: -22 [ 314.645001][T13013] jfs_mount failed w/return code = -22 07:13:00 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000003001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 314.666440][T13012] block nbd1: NBD_DISCONNECT [ 314.672411][T13012] block nbd1: Disconnected due to user request. [ 314.695012][T13013] loop4: detected capacity change from 0 to 118 [ 314.719957][T13013] Mount JFS Failure: -22 [ 314.733902][T13012] block nbd1: shutting down sockets [ 314.737074][T13013] jfs_mount failed w/return code = -22 [ 314.804667][T13022] block nbd3: shutting down sockets [ 314.854880][T13024] block nbd1: Device being setup by another task [ 314.863767][T13012] block nbd1: NBD_DISCONNECT [ 314.869208][T13029] block nbd1: Disconnected due to user request. [ 314.879072][T13029] block nbd1: shutting down sockets [ 314.885867][T13030] block nbd3: shutting down sockets [ 315.052811][ T6579] block nbd5: Receive control failed (result -32) [ 315.059742][ T149] block nbd5: Receive control failed (result -32) [ 315.095861][ T26] audit: type=1800 audit(1631862780.873:146): pid=13031 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14590 res=0 errno=0 [ 315.116784][ T26] audit: type=1800 audit(1631862780.903:147): pid=13034 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14590 res=0 errno=0 [ 315.136973][T13005] block nbd5: Device being setup by another task [ 315.186005][T13036] block nbd5: Device being setup by another task [ 315.193679][T13036] block nbd5: shutting down sockets 07:13:01 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x4c01) 07:13:01 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000004001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:13:01 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfeff, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:13:01 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab06) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:01 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab09) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:13:01 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x300, r2}) [ 315.354837][T13049] loop4: detected capacity change from 0 to 127 07:13:01 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000005001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 315.398754][T13049] Mount JFS Failure: -22 [ 315.408923][T13048] block nbd3: shutting down sockets [ 315.432627][T13049] jfs_mount failed w/return code = -22 [ 315.433915][T13046] block nbd1: shutting down sockets [ 315.489488][T13060] block nbd3: shutting down sockets [ 315.514171][T13049] loop4: detected capacity change from 0 to 127 [ 315.544846][T13058] block nbd1: Device being setup by another task [ 315.554756][T13049] Mount JFS Failure: -22 [ 315.559213][T13049] jfs_mount failed w/return code = -22 [ 315.567221][T13066] block nbd1: shutting down sockets 07:13:01 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab07) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:01 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000007001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:13:01 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xff00, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:13:01 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x500, r2}) [ 315.759831][T13078] loop4: detected capacity change from 0 to 127 [ 315.781536][T13078] Mount JFS Failure: -22 [ 315.786136][T13078] jfs_mount failed w/return code = -22 07:13:01 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab0a) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 315.817280][T13079] block nbd3: shutting down sockets [ 315.835162][T13078] loop4: detected capacity change from 0 to 127 [ 315.871149][T13078] Mount JFS Failure: -22 [ 315.885922][T13078] jfs_mount failed w/return code = -22 [ 315.916397][T13087] block nbd3: shutting down sockets [ 316.065442][T13097] block nbd1: Device being setup by another task [ 316.075234][T13093] block nbd1: shutting down sockets [ 316.184689][T13093] block nbd1: Device being setup by another task [ 316.192437][T13099] block nbd1: shutting down sockets [ 316.227521][ T149] block nbd5: Receive control failed (result -32) [ 316.235673][ T6579] block nbd5: Receive control failed (result -32) [ 316.284649][T13070] block nbd5: Device being setup by another task [ 316.315537][T13054] block nbd5: shutting down sockets 07:13:02 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x541b) 07:13:02 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000011001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:13:02 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xff0f, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:13:02 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab08) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:02 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x600, r2}) 07:13:02 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab0b) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 316.494125][T13114] loop4: detected capacity change from 0 to 127 07:13:02 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000006011001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 316.536245][T13115] block nbd3: NBD_DISCONNECT [ 316.544350][T13115] block nbd3: Disconnected due to user request. [ 316.561314][T13114] Mount JFS Failure: -22 [ 316.565990][T13115] block nbd3: shutting down sockets [ 316.577907][T13113] block nbd1: shutting down sockets [ 316.598505][T13114] jfs_mount failed w/return code = -22 [ 316.645540][T13115] block nbd3: NBD_DISCONNECT [ 316.652270][T13122] block nbd3: Disconnected due to user request. [ 316.658870][T13121] block nbd1: Device being setup by another task [ 316.669966][T13114] loop4: detected capacity change from 0 to 127 [ 316.678719][T13122] block nbd3: shutting down sockets [ 316.687996][T13124] block nbd1: shutting down sockets 07:13:02 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x700, r2}) [ 316.727331][T13114] Mount JFS Failure: -22 [ 316.760569][ T1358] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.766962][ T1358] ieee802154 phy1 wpan1: encryption failed: -22 [ 316.804028][T13114] jfs_mount failed w/return code = -22 07:13:02 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000031001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:13:02 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab09) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:02 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab10) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:13:02 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfffe, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 317.149810][T13152] loop4: detected capacity change from 0 to 127 [ 317.166550][T13150] block nbd3: shutting down sockets [ 317.176321][T13151] block nbd1: shutting down sockets [ 317.208588][T13152] Mount JFS Failure: -22 [ 317.212849][T13152] jfs_mount failed w/return code = -22 [ 317.236188][T13154] block nbd3: shutting down sockets [ 317.275875][T13155] block nbd1: Device being setup by another task [ 317.282339][T13158] block nbd1: shutting down sockets [ 317.302897][T13152] loop4: detected capacity change from 0 to 127 [ 317.354704][T13152] Mount JFS Failure: -22 [ 317.359756][T13152] jfs_mount failed w/return code = -22 [ 317.373674][ T6579] block nbd5: Receive control failed (result -32) [ 317.380605][ T149] block nbd5: Receive control failed (result -32) [ 317.430982][T13132] block nbd5: Device being setup by another task [ 317.475528][T13118] block nbd5: shutting down sockets 07:13:03 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x1100, r2}) 07:13:03 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000051001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:13:03 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab0a) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:03 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab14) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:13:03 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x5421) 07:13:03 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x400000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 317.748132][T13178] loop4: detected capacity change from 0 to 8192 [ 317.766826][T13174] block nbd3: shutting down sockets 07:13:03 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000001061001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 317.795973][T13175] block nbd1: shutting down sockets [ 317.811096][T13178] Mount JFS Failure: -22 [ 317.836004][T13178] jfs_mount failed w/return code = -22 [ 317.837064][T13181] block nbd3: shutting down sockets [ 317.877776][T13178] loop4: detected capacity change from 0 to 8192 [ 317.894661][T13183] block nbd1: Device being setup by another task [ 317.902692][T13188] block nbd1: shutting down sockets [ 317.918189][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 317.918205][ T26] audit: type=1800 audit(1631862783.693:156): pid=13173 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14620 res=0 errno=0 07:13:03 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab10) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 317.970122][T13178] Mount JFS Failure: -22 07:13:03 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000071001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:13:03 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x1f00, r2}) [ 318.019313][T13178] jfs_mount failed w/return code = -22 [ 318.021043][ T26] audit: type=1800 audit(1631862783.723:157): pid=13185 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14620 res=0 errno=0 07:13:03 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x400448c9) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:13:04 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xe0ffff, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 318.177275][T13200] block nbd3: shutting down sockets [ 318.255477][T13207] block nbd3: shutting down sockets 07:13:04 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000111001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:13:04 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xae01) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 318.426140][T13208] block nbd1: shutting down sockets [ 318.460246][T13215] loop4: detected capacity change from 0 to 28799 [ 318.493759][T13215] Mount JFS Failure: -22 [ 318.505096][T13215] jfs_mount failed w/return code = -22 [ 318.524808][T13208] block nbd1: Device being setup by another task [ 318.531213][T13216] block nbd1: shutting down sockets [ 318.559366][T13215] loop4: detected capacity change from 0 to 28799 [ 318.594788][T13215] Mount JFS Failure: -22 [ 318.599053][ T26] audit: type=1800 audit(1631862784.373:158): pid=13213 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14613 res=0 errno=0 [ 318.600470][ T26] audit: type=1800 audit(1631862784.373:159): pid=13223 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14613 res=0 errno=0 07:13:04 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000f01000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:13:04 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x400448dd) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 318.624972][ T149] block nbd5: Receive control failed (result -32) [ 318.648256][ T6579] block nbd5: Receive control failed (result -32) [ 318.666554][T13221] block nbd3: shutting down sockets [ 318.725225][T13193] block nbd5: Device being setup by another task [ 318.733057][T13229] block nbd3: shutting down sockets [ 318.739605][T13193] block nbd5: shutting down sockets [ 318.774471][T13215] jfs_mount failed w/return code = -22 07:13:04 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x2080, r2}) 07:13:04 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xae41) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:04 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x5450) 07:13:04 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x1000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:13:04 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000021001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 319.004560][T13242] block nbd1: shutting down sockets [ 319.019413][T13239] block nbd3: shutting down sockets 07:13:04 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xae80) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 319.076214][T13245] block nbd3: shutting down sockets [ 319.085424][T13242] block nbd1: Device being setup by another task [ 319.101449][T13252] block nbd1: shutting down sockets 07:13:04 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000031001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 319.201010][ T26] audit: type=1800 audit(1631862784.973:160): pid=13241 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14634 res=0 errno=0 [ 319.234326][T13257] loop4: detected capacity change from 0 to 32768 07:13:05 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x400454ca) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:13:05 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x2180, r2}) [ 319.274490][ T26] audit: type=1800 audit(1631862785.003:161): pid=13255 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14634 res=0 errno=0 [ 319.295354][T13257] Mount JFS Failure: -22 [ 319.308260][T13257] jfs_mount failed w/return code = -22 [ 319.363644][T13257] loop4: detected capacity change from 0 to 32768 [ 319.400439][T13257] Mount JFS Failure: -22 07:13:05 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000051001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 319.416314][T13257] jfs_mount failed w/return code = -22 [ 319.429308][T13265] block nbd3: shutting down sockets [ 319.505255][T13270] block nbd3: shutting down sockets 07:13:05 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x400448c9) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:05 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x2000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 319.575978][T13271] block nbd1: shutting down sockets 07:13:05 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000071001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 319.694549][T13278] block nbd1: Device being setup by another task [ 319.700999][T13281] block nbd1: shutting down sockets 07:13:05 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x4004550a) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 319.789195][ T26] audit: type=1800 audit(1631862785.563:162): pid=13277 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14634 res=0 errno=0 [ 319.806962][ T6579] block nbd5: Receive control failed (result -32) [ 319.809639][ T149] block nbd5: Receive control failed (result -32) [ 319.827258][T13285] block nbd3: shutting down sockets [ 319.849937][T13287] loop4: detected capacity change from 0 to 65536 [ 319.894702][T13253] block nbd5: Device being setup by another task [ 319.902507][T13253] block nbd5: shutting down sockets [ 319.914523][ T26] audit: type=1800 audit(1631862785.563:163): pid=13284 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14634 res=0 errno=0 [ 319.937147][T13287] Mount JFS Failure: -22 [ 319.968970][T13287] jfs_mount failed w/return code = -22 07:13:05 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x5451) 07:13:05 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x400448dd) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:05 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x3f00, r2}) 07:13:05 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000111001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 320.076537][T13297] block nbd1: shutting down sockets [ 320.106589][T13287] loop4: detected capacity change from 0 to 65536 [ 320.132156][T13287] Mount JFS Failure: -22 [ 320.146834][T13287] jfs_mount failed w/return code = -22 [ 320.176982][T13302] block nbd3: shutting down sockets [ 320.203271][T13304] block nbd1: Device being setup by another task [ 320.220937][T13309] block nbd1: shutting down sockets 07:13:06 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000f01000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 320.257205][T13317] block nbd3: shutting down sockets [ 320.294510][T13316] block nbd5: Device being setup by another task 07:13:06 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x3000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:13:06 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x400454ca) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:06 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x40049409) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 320.426886][ T26] audit: type=1800 audit(1631862786.203:164): pid=13310 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14647 res=0 errno=0 [ 320.451010][T13327] loop4: detected capacity change from 0 to 98304 [ 320.470911][T13327] Mount JFS Failure: -22 [ 320.479235][T13327] jfs_mount failed w/return code = -22 [ 320.486000][ T26] audit: type=1800 audit(1631862786.223:165): pid=13320 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14647 res=0 errno=0 [ 320.516265][T13326] block nbd1: shutting down sockets 07:13:06 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x77ff, r2}) [ 320.545185][T13327] loop4: detected capacity change from 0 to 98304 [ 320.557153][T13327] Mount JFS Failure: -22 [ 320.570793][T13327] jfs_mount failed w/return code = -22 07:13:06 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001002000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 320.599660][T13332] block nbd1: Device being setup by another task [ 320.622035][T13338] block nbd1: shutting down sockets [ 320.626636][T13337] block nbd3: shutting down sockets 07:13:06 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x40081271) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 320.705820][T13342] block nbd3: shutting down sockets 07:13:06 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x4000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 320.936689][T13348] block nbd1: shutting down sockets [ 320.955282][T13352] loop4: detected capacity change from 0 to 131072 [ 320.998290][ T149] block nbd5: Receive control failed (result -32) [ 320.998652][T13352] Mount JFS Failure: -22 [ 321.010283][T13308] block nbd5: shutting down sockets [ 321.034296][T13354] block nbd1: Device being setup by another task [ 321.043209][T13358] block nbd1: shutting down sockets [ 321.083939][T13352] jfs_mount failed w/return code = -22 07:13:06 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x5452) 07:13:06 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x4004550a) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:06 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001005000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:13:06 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x7800, r2}) 07:13:06 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x40085503) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 321.170306][T13352] loop4: detected capacity change from 0 to 131072 [ 321.214384][T13352] Mount JFS Failure: -22 [ 321.234708][T13352] jfs_mount failed w/return code = -22 [ 321.316632][T13369] block nbd3: shutting down sockets 07:13:07 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000100a000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:13:07 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x5000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 321.385100][T13378] block nbd3: shutting down sockets [ 321.427505][T13377] block nbd1: shutting down sockets 07:13:07 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x40049409) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:07 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x40086602) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 321.612230][T13391] loop4: detected capacity change from 0 to 163840 07:13:07 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000100b000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 321.663408][T13391] Mount JFS Failure: -22 [ 321.676942][T13391] jfs_mount failed w/return code = -22 07:13:07 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x8020, r2}) [ 321.755297][T13391] loop4: detected capacity change from 0 to 163840 [ 321.780756][T13391] Mount JFS Failure: -22 [ 321.803208][T13391] jfs_mount failed w/return code = -22 07:13:07 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000100c000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 321.827530][T13401] block nbd3: shutting down sockets [ 321.881370][T13402] block nbd1: shutting down sockets [ 321.893575][T13406] block nbd3: shutting down sockets [ 322.034356][T13410] block nbd1: Device being setup by another task [ 322.042027][T13413] block nbd1: shutting down sockets [ 322.124743][ T6579] block nbd5: Receive control failed (result -32) [ 322.124743][ T149] block nbd5: Receive control failed (result -32) [ 322.204441][T13381] block nbd5: Device being setup by another task [ 322.215670][T13368] block nbd5: shutting down sockets 07:13:08 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x5460) 07:13:08 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x40081271) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:08 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:13:08 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000100d000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:13:08 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x40101283) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:13:08 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x8021, r2}) [ 322.366096][T13427] loop4: detected capacity change from 0 to 196608 07:13:08 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000100e000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 322.416720][T13429] block nbd3: shutting down sockets [ 322.420686][T13427] Mount JFS Failure: -22 [ 322.456540][T13430] block nbd1: shutting down sockets [ 322.461361][T13427] jfs_mount failed w/return code = -22 [ 322.465945][T13434] block nbd3: shutting down sockets 07:13:08 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x40085503) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 322.535320][T13427] loop4: detected capacity change from 0 to 196608 [ 322.575963][T13427] Mount JFS Failure: -22 [ 322.580322][T13427] jfs_mount failed w/return code = -22 [ 322.609139][T13436] block nbd1: Device being setup by another task [ 322.623493][T13447] block nbd1: shutting down sockets 07:13:08 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0xff00, r2}) 07:13:08 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x7000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 322.714490][T13452] block nbd3: shutting down sockets 07:13:08 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001000030001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:13:08 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x40101286) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 322.854078][T13462] loop4: detected capacity change from 0 to 229376 [ 322.900198][T13462] Mount JFS Failure: -22 [ 322.917857][T13462] jfs_mount failed w/return code = -22 [ 322.993895][T13462] loop4: detected capacity change from 0 to 229376 [ 323.012831][T13462] Mount JFS Failure: -22 [ 323.023282][T13462] jfs_mount failed w/return code = -22 [ 323.046352][T13468] block nbd1: shutting down sockets [ 323.074766][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 323.074781][ T26] audit: type=1800 audit(1631862788.853:174): pid=13467 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14673 res=0 errno=0 [ 323.134102][T13477] block nbd1: Device being setup by another task [ 323.141765][T13480] block nbd1: shutting down sockets [ 323.165305][ T26] audit: type=1800 audit(1631862788.883:175): pid=13473 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14673 res=0 errno=0 [ 323.261163][ T149] block nbd5: Receive control failed (result -32) [ 323.268156][ T6579] block nbd5: Receive control failed (result -32) [ 323.280462][T13428] block nbd5: shutting down sockets 07:13:09 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x6364) 07:13:09 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x40086602) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:09 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001020001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:13:09 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0xff0f, r2}) 07:13:09 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:13:09 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x40101288) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:13:09 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001030001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 323.509307][T13495] loop4: detected capacity change from 0 to 262144 [ 323.535730][T13489] block nbd1: shutting down sockets [ 323.554282][T13495] Mount JFS Failure: -22 [ 323.572465][T13493] block nbd3: shutting down sockets [ 323.575256][T13495] jfs_mount failed w/return code = -22 07:13:09 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x4008ae89) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:09 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x401070c9) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 323.659487][T13495] loop4: detected capacity change from 0 to 262144 [ 323.683355][T13495] Mount JFS Failure: -22 [ 323.717023][T13495] jfs_mount failed w/return code = -22 [ 323.733724][ T26] audit: type=1800 audit(1631862789.503:176): pid=13494 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14693 res=0 errno=0 07:13:09 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x9000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:13:09 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0xff77, r2}) 07:13:09 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001040001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 323.841053][ T26] audit: type=1800 audit(1631862789.503:177): pid=13507 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14693 res=0 errno=0 [ 323.907515][T13521] block nbd3: shutting down sockets [ 323.913063][T13520] block nbd1: shutting down sockets [ 323.932438][T13523] loop4: detected capacity change from 0 to 264192 [ 323.986839][T13523] Mount JFS Failure: -22 [ 323.987588][T13525] block nbd3: shutting down sockets [ 324.000147][T13523] jfs_mount failed w/return code = -22 [ 324.044200][T13524] block nbd1: Device being setup by another task [ 324.052805][T13530] block nbd1: shutting down sockets [ 324.075729][T13523] loop4: detected capacity change from 0 to 264192 [ 324.103164][T13523] Mount JFS Failure: -22 [ 324.125229][T13523] jfs_mount failed w/return code = -22 [ 324.216241][ T26] audit: type=1800 audit(1631862789.993:178): pid=13531 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14693 res=0 errno=0 [ 324.340848][ T26] audit: type=1800 audit(1631862790.023:179): pid=13539 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14693 res=0 errno=0 [ 324.362757][ T6579] block nbd5: Receive control failed (result -32) [ 324.371998][ T149] block nbd5: Receive control failed (result -32) [ 324.454252][T13514] block nbd5: Device being setup by another task [ 324.468130][T13497] block nbd5: shutting down sockets 07:13:10 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x8913) 07:13:10 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x4008ae90) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:10 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001050001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:13:10 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x401070ca) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:13:10 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xa000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:13:10 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x780000, r2}) 07:13:10 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001070001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 324.687098][T13556] loop4: detected capacity change from 0 to 264192 [ 324.706262][T13553] block nbd3: shutting down sockets [ 324.744112][T13556] Mount JFS Failure: -22 [ 324.757897][T13556] jfs_mount failed w/return code = -22 [ 324.766878][T13559] block nbd3: shutting down sockets [ 324.773586][T13555] block nbd1: shutting down sockets [ 324.838736][ T26] audit: type=1800 audit(1631862790.613:180): pid=13554 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14700 res=0 errno=0 07:13:10 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001110001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 324.879247][T13556] loop4: detected capacity change from 0 to 264192 [ 324.884691][ T26] audit: type=1800 audit(1631862790.643:181): pid=13563 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14700 res=0 errno=0 [ 324.940581][T13556] Mount JFS Failure: -22 07:13:10 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x1000000, r2}) 07:13:10 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x40101283) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 324.963593][T13556] jfs_mount failed w/return code = -22 07:13:10 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x401070cd) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:13:10 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001060101"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 325.177238][T13584] block nbd3: shutting down sockets [ 325.225925][T13589] block nbd3: shutting down sockets [ 325.231438][T13587] block nbd1: shutting down sockets [ 325.309405][ T26] audit: type=1800 audit(1631862791.083:182): pid=13586 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14695 res=0 errno=0 [ 325.355962][ T26] audit: type=1800 audit(1631862791.133:183): pid=13592 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14695 res=0 errno=0 [ 325.412244][T13593] block nbd1: Device being setup by another task [ 325.420060][T13596] block nbd1: shutting down sockets [ 325.573318][ T6579] block nbd5: Receive control failed (result -32) [ 325.580248][ T149] block nbd5: Receive control failed (result -32) [ 325.590075][T13557] block nbd5: shutting down sockets [ 325.733994][T13561] block nbd5: Device being setup by another task [ 325.783519][T13574] block nbd5: Could not allocate knbd recv work queue. [ 325.797360][T13574] block nbd5: shutting down sockets 07:13:11 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x8914) 07:13:11 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xb000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:13:11 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000301"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:13:11 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x40101286) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:11 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x2000000, r2}) 07:13:11 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x40186366) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 325.971031][T13611] loop4: detected capacity change from 0 to 264192 07:13:11 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000501"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 326.019355][T13611] Mount JFS Failure: -22 [ 326.028318][T13611] jfs_mount failed w/return code = -22 [ 326.045556][T13616] block nbd1: shutting down sockets [ 326.059294][T13612] block nbd3: shutting down sockets [ 326.121323][T13611] loop4: detected capacity change from 0 to 264192 [ 326.152052][T13611] Mount JFS Failure: -22 [ 326.157450][T13620] block nbd1: Device being setup by another task [ 326.169394][T13625] block nbd1: shutting down sockets 07:13:12 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x40101288) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:12 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x401870c8) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 326.195314][T13611] jfs_mount failed w/return code = -22 07:13:12 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001010601"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:13:12 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xc000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:13:12 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x3000000, r2}) [ 326.436461][T13640] block nbd3: shutting down sockets [ 326.478746][T13639] block nbd1: shutting down sockets [ 326.505323][T13647] block nbd3: shutting down sockets [ 326.555168][T13650] block nbd1: Device being setup by another task [ 326.564644][T13654] block nbd1: shutting down sockets [ 326.570769][T13653] loop4: detected capacity change from 0 to 264192 [ 326.619873][T13653] Mount JFS Failure: -22 [ 326.646338][T13653] jfs_mount failed w/return code = -22 [ 326.712756][T13653] loop4: detected capacity change from 0 to 264192 [ 326.734251][T13653] Mount JFS Failure: -22 [ 326.738521][T13653] jfs_mount failed w/return code = -22 [ 326.920588][ T149] block nbd5: Receive control failed (result -32) [ 326.927526][ T6579] block nbd5: Receive control failed (result -32) [ 327.024009][T13636] block nbd5: Device being setup by another task [ 327.042036][T13636] block nbd5: shutting down sockets 07:13:12 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x8933) 07:13:12 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000701"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:13:12 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x401070c9) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:12 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x4000000, r2}) 07:13:12 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x401870cb) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:13:12 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xd000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 327.291901][T13681] loop4: detected capacity change from 0 to 264192 07:13:13 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001001101"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 327.345861][T13678] block nbd1: shutting down sockets [ 327.347017][T13679] block nbd3: shutting down sockets [ 327.358835][T13681] Mount JFS Failure: -22 [ 327.381999][T13681] jfs_mount failed w/return code = -22 [ 327.452088][T13693] block nbd3: shutting down sockets [ 327.453849][T13685] block nbd1: Device being setup by another task [ 327.464882][T13681] loop4: detected capacity change from 0 to 264192 07:13:13 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000000"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 327.502082][T13692] block nbd1: shutting down sockets [ 327.511981][T13681] Mount JFS Failure: -22 07:13:13 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x5000000, r2}) 07:13:13 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x401070ca) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 327.554754][T13681] jfs_mount failed w/return code = -22 07:13:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x401870cc) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:13:13 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000300"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 327.796727][T13711] block nbd3: shutting down sockets [ 327.885588][T13714] block nbd3: shutting down sockets [ 327.945073][T13718] block nbd1: shutting down sockets [ 328.023781][T13720] block nbd1: Device being setup by another task [ 328.030196][T13722] block nbd1: shutting down sockets [ 328.177101][ T6579] block nbd5: Receive control failed (result -32) [ 328.184048][ T149] block nbd5: Receive control failed (result -32) [ 328.253854][T13699] block nbd5: Device being setup by another task [ 328.314903][T13726] block nbd5: shutting down sockets 07:13:14 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x8946) 07:13:14 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xe000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:13:14 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x6000000, r2}) 07:13:14 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000201"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:13:14 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x401070cd) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x401c5820) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 328.496701][T13739] loop4: detected capacity change from 0 to 264192 07:13:14 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000301"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 328.557324][T13740] block nbd3: shutting down sockets [ 328.557879][T13739] Mount JFS Failure: -22 [ 328.596317][T13742] block nbd1: shutting down sockets 07:13:14 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x40186366) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 328.615237][T13746] block nbd3: shutting down sockets [ 328.630112][T13739] jfs_mount failed w/return code = -22 [ 328.692352][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 328.692369][ T26] audit: type=1800 audit(1631862794.464:192): pid=13738 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14747 res=0 errno=0 [ 328.731262][T13739] loop4: detected capacity change from 0 to 264192 [ 328.738044][T13750] block nbd1: Device being setup by another task [ 328.745686][T13755] block nbd1: shutting down sockets [ 328.770230][T13739] Mount JFS Failure: -22 [ 328.789199][T13739] jfs_mount failed w/return code = -22 07:13:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x4020940d) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:13:14 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x7000000, r2}) [ 328.849665][ T26] audit: type=1800 audit(1631862794.464:193): pid=13748 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14747 res=0 errno=0 07:13:14 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000501"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:13:14 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xf000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 328.956024][T13766] block nbd3: shutting down sockets [ 329.142555][T13777] loop4: detected capacity change from 0 to 264192 [ 329.163911][T13775] block nbd1: shutting down sockets [ 329.201507][ T26] audit: type=1800 audit(1631862794.974:194): pid=13772 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14742 res=0 errno=0 [ 329.250545][T13777] Mount JFS Failure: -22 [ 329.260617][T13777] jfs_mount failed w/return code = -22 [ 329.273691][T13781] block nbd1: Device being setup by another task [ 329.281299][T13785] block nbd1: shutting down sockets [ 329.292194][ T26] audit: type=1800 audit(1631862795.004:195): pid=13779 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14742 res=0 errno=0 [ 329.352066][ T149] block nbd5: Receive control failed (result -32) [ 329.359226][ T6579] block nbd5: Receive control failed (result -32) [ 329.371834][T13737] block nbd5: shutting down sockets [ 329.381774][T13777] loop4: detected capacity change from 0 to 264192 [ 329.418085][T13777] Mount JFS Failure: -22 [ 329.422362][T13777] jfs_mount failed w/return code = -22 [ 329.484397][T13754] block nbd5: Device being setup by another task [ 329.490797][T13754] block nbd5: shutting down sockets 07:13:15 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab00) 07:13:15 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x401870c8) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:15 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000701"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:13:15 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x8000000, r2}) 07:13:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x41015500) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:13:15 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x10000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 329.693937][T13806] loop4: detected capacity change from 0 to 264192 07:13:15 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001001101"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 329.736079][T13805] block nbd3: shutting down sockets [ 329.754973][T13806] Mount JFS Failure: -22 [ 329.759545][T13806] jfs_mount failed w/return code = -22 [ 329.769961][T13801] block nbd1: shutting down sockets [ 329.812221][T13810] block nbd3: shutting down sockets [ 329.821493][T13806] loop4: detected capacity change from 0 to 264192 [ 329.835846][ T26] audit: type=1800 audit(1631862795.614:196): pid=13800 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14749 res=0 errno=0 07:13:15 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x11000000, r2}) [ 329.863865][T13801] block nbd1: Device being setup by another task [ 329.871463][T13814] block nbd1: shutting down sockets [ 329.897371][T13806] Mount JFS Failure: -22 [ 329.922375][ T26] audit: type=1800 audit(1631862795.644:197): pid=13812 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14749 res=0 errno=0 [ 329.954526][T13806] jfs_mount failed w/return code = -22 07:13:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x80041284) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:13:15 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x401870cb) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:15 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x11000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:13:16 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000005"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 330.335404][T13830] block nbd1: shutting down sockets [ 330.335671][T13832] block nbd3: shutting down sockets [ 330.407333][T13835] loop4: detected capacity change from 0 to 264192 [ 330.411043][ T26] audit: type=1800 audit(1631862796.184:198): pid=13828 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14741 res=0 errno=0 [ 330.414829][T13839] block nbd1: Device being setup by another task [ 330.477633][T13839] block nbd1: shutting down sockets [ 330.483210][ T26] audit: type=1800 audit(1631862796.214:199): pid=13837 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14741 res=0 errno=0 [ 330.551096][ T6579] block nbd5: Receive control failed (result -32) [ 330.551096][ T149] block nbd5: Receive control failed (result -32) [ 330.565384][T13808] block nbd5: shutting down sockets [ 330.654560][T13821] block nbd5: Device being setup by another task [ 330.722012][ T149] block nbd5: Receive control failed (result -32) [ 330.723712][T13808] block nbd5: shutting down sockets 07:13:16 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab01) 07:13:16 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000100100000a"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:13:16 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x1f000000, r2}) 07:13:16 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x401870cc) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:16 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x1f000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:13:16 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x80041285) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 330.922720][T13865] loop4: detected capacity change from 0 to 264192 [ 330.956995][T13861] block nbd3: shutting down sockets [ 330.969274][T13865] Mount JFS Failure: -22 07:13:16 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000100100000b"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 330.995256][T13863] block nbd1: shutting down sockets [ 331.009014][T13865] jfs_mount failed w/return code = -22 [ 331.014926][T13869] block nbd3: shutting down sockets 07:13:16 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x401c5820) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 331.056453][ T26] audit: type=1800 audit(1631862796.834:200): pid=13860 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14757 res=0 errno=0 [ 331.093624][T13865] loop4: detected capacity change from 0 to 264192 [ 331.124180][T13865] Mount JFS Failure: -22 [ 331.133678][T13873] block nbd1: Device being setup by another task [ 331.137188][T13865] jfs_mount failed w/return code = -22 [ 331.140084][T13876] block nbd1: shutting down sockets 07:13:16 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x20800000, r2}) [ 331.169150][ T26] audit: type=1800 audit(1631862796.854:201): pid=13872 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14757 res=0 errno=0 07:13:17 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x20000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:13:17 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x80081270) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 331.296076][T13886] block nbd3: shutting down sockets [ 331.355884][T13890] block nbd3: shutting down sockets 07:13:17 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000100100000c"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 331.465052][T13900] loop4: detected capacity change from 0 to 264192 [ 331.485392][T13900] Mount JFS Failure: -22 [ 331.489789][T13900] jfs_mount failed w/return code = -22 [ 331.564721][T13899] block nbd1: shutting down sockets [ 331.570905][T13900] loop4: detected capacity change from 0 to 264192 [ 331.599488][T13900] Mount JFS Failure: -22 [ 331.610700][T13900] jfs_mount failed w/return code = -22 [ 331.683480][T13908] block nbd1: Device being setup by another task [ 331.691351][T13911] block nbd1: shutting down sockets [ 331.805189][ T6579] block nbd5: Receive control failed (result -32) [ 331.805189][ T149] block nbd5: Receive control failed (result -32) [ 331.853712][T13882] block nbd5: Device being setup by another task [ 331.893475][T13915] block nbd5: Device being setup by another task [ 331.902309][T13915] block nbd5: shutting down sockets 07:13:17 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab02) 07:13:17 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x4020940d) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:17 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000100100000d"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:13:17 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x21800000, r2}) 07:13:17 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x20100000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:13:17 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x80081272) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 332.103268][T13930] loop4: detected capacity change from 0 to 264192 07:13:17 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000100100000e"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 332.156259][T13931] block nbd3: shutting down sockets [ 332.167347][T13930] Mount JFS Failure: -22 [ 332.185183][T13929] block nbd1: shutting down sockets [ 332.193895][T13930] jfs_mount failed w/return code = -22 [ 332.232738][T13935] block nbd3: shutting down sockets 07:13:18 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x4020ae46) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 332.274661][T13930] loop4: detected capacity change from 0 to 264192 [ 332.301074][T13936] block nbd1: Device being setup by another task [ 332.310149][T13940] block nbd1: shutting down sockets [ 332.324970][T13930] Mount JFS Failure: -22 07:13:18 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000002"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 332.354652][T13930] jfs_mount failed w/return code = -22 07:13:18 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x3f000000, r2}) 07:13:18 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x80081280) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:13:18 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 332.488999][T13954] block nbd3: shutting down sockets [ 332.554992][T13958] block nbd3: shutting down sockets [ 332.631444][T13963] loop4: detected capacity change from 0 to 264192 [ 332.656324][T13963] Mount JFS Failure: -22 [ 332.660675][T13963] jfs_mount failed w/return code = -22 [ 332.685346][T13962] block nbd1: shutting down sockets [ 332.719710][T13963] loop4: detected capacity change from 0 to 264192 [ 332.751711][T13963] Mount JFS Failure: -22 [ 332.757231][T13963] jfs_mount failed w/return code = -22 [ 332.763671][T13967] block nbd1: Device being setup by another task [ 332.770503][T13975] block nbd1: shutting down sockets [ 333.023936][ T6579] block nbd5: Receive control failed (result -32) [ 333.023936][ T149] block nbd5: Receive control failed (result -32) [ 333.153669][T13949] block nbd5: Device being setup by another task [ 333.160900][T13982] block nbd5: shutting down sockets 07:13:19 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) 07:13:19 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000005"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:13:19 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x4090ae82) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x80085502) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:13:19 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x40000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:13:19 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0xfeffffff, r2}) [ 333.337894][T13991] loop4: detected capacity change from 0 to 264192 07:13:19 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000100100000a"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 333.398774][T13991] Mount JFS Failure: -22 [ 333.405422][T13991] jfs_mount failed w/return code = -22 [ 333.435780][T13992] block nbd1: shutting down sockets [ 333.441249][T14001] block nbd3: shutting down sockets [ 333.457976][T13991] loop4: detected capacity change from 0 to 264192 [ 333.488218][T13991] Mount JFS Failure: -22 07:13:19 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000100100000b"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 333.506895][T13991] jfs_mount failed w/return code = -22 [ 333.526081][T14001] block nbd3: shutting down sockets 07:13:19 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x48000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 333.563482][T14006] block nbd1: Device being setup by another task [ 333.584868][T14006] block nbd1: shutting down sockets 07:13:19 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x41015500) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:19 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0xff000000, r2}) 07:13:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x80086301) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 333.771234][T14023] loop4: detected capacity change from 0 to 264192 [ 333.847650][T14023] Mount JFS Failure: -22 [ 333.851925][T14023] jfs_mount failed w/return code = -22 [ 333.895770][T14027] block nbd3: shutting down sockets [ 333.965061][T14023] loop4: detected capacity change from 0 to 264192 [ 333.985339][T14031] block nbd3: shutting down sockets [ 333.994230][T14023] Mount JFS Failure: -22 [ 334.037266][T14023] jfs_mount failed w/return code = -22 [ 334.073512][T14032] block nbd1: Device being setup by another task [ 334.082702][T14032] block nbd1: shutting down sockets [ 334.203410][T14032] block nbd1: Device being setup by another task [ 334.210297][ T6579] block nbd5: Receive control failed (result -32) [ 334.210297][ T149] block nbd5: Receive control failed (result -32) [ 334.217359][T14041] block nbd1: shutting down sockets [ 334.229481][T14000] block nbd5: shutting down sockets 07:13:20 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab05) 07:13:20 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000100100000c"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:13:20 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x4138ae84) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:20 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x4c000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:13:20 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0xff0f0000, r2}) 07:13:20 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x80086601) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:13:20 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000100100000d"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 334.462879][T14055] loop4: detected capacity change from 0 to 264192 [ 334.498355][T14056] block nbd3: shutting down sockets [ 334.555005][T14055] Mount JFS Failure: -22 [ 334.575048][T14058] block nbd1: shutting down sockets [ 334.575127][T14061] block nbd3: shutting down sockets [ 334.581975][T14055] jfs_mount failed w/return code = -22 [ 334.675750][T14055] loop4: detected capacity change from 0 to 264192 [ 334.683700][T14064] block nbd1: Device being setup by another task [ 334.690153][T14072] block nbd1: shutting down sockets [ 334.708942][T14055] Mount JFS Failure: -22 [ 334.731160][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 334.731176][ T26] audit: type=1800 audit(1631862800.504:210): pid=14053 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14795 res=0 errno=0 [ 334.754150][T14055] jfs_mount failed w/return code = -22 07:13:20 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x4400ae8f) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:20 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000100100000e"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 334.773410][ T26] audit: type=1800 audit(1631862800.554:211): pid=14066 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14795 res=0 errno=0 07:13:20 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x80089203) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:13:20 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0xff770000, r2}) 07:13:20 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x60000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 334.935215][T14080] block nbd3: shutting down sockets [ 335.023636][T14086] block nbd3: shutting down sockets [ 335.217680][T14093] loop4: detected capacity change from 0 to 264192 [ 335.219784][T14091] block nbd1: shutting down sockets [ 335.274500][T14093] Mount JFS Failure: -22 [ 335.289045][T14093] jfs_mount failed w/return code = -22 [ 335.322331][ T149] block nbd5: Receive control failed (result -32) [ 335.322331][ T6579] block nbd5: Receive control failed (result -32) [ 335.363735][T14097] block nbd1: Device being setup by another task [ 335.379871][T14093] loop4: detected capacity change from 0 to 264192 [ 335.396817][T14098] block nbd1: shutting down sockets [ 335.423328][T14067] block nbd5: Device being setup by another task [ 335.431484][T14067] block nbd5: shutting down sockets [ 335.439411][ T26] audit: type=1800 audit(1631862801.224:212): pid=14096 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14781 res=0 errno=0 [ 335.473384][T14093] Mount JFS Failure: -22 [ 335.500006][T14093] jfs_mount failed w/return code = -22 [ 335.532215][ T26] audit: type=1800 audit(1631862801.244:213): pid=14102 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14781 res=0 errno=0 07:13:21 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab06) 07:13:21 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000000"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:13:21 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0x801c581f) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:13:21 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x80041284) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:21 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0xfffffffe, r2}) 07:13:21 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x61443fda, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:13:21 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0xf, 0x2000000}, 0x5}], 0x1, 0x0) [ 335.793383][T14118] block nbd1: Device being setup by another task [ 335.795198][T14116] block nbd3: shutting down sockets [ 335.803212][T14115] block nbd1: shutting down sockets [ 335.873287][T14124] block nbd5: Device being setup by another task [ 335.893359][T14115] block nbd1: Device being setup by another task [ 335.900162][T14123] block nbd1: shutting down sockets [ 335.923818][T14130] loop4: detected capacity change from 0 to 264192 [ 335.934915][T14128] block nbd3: shutting down sockets 07:13:21 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xc0045878) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:13:21 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x80041285) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 336.038853][T14130] Mount JFS Failure: -22 [ 336.046205][T14130] jfs_mount failed w/return code = -22 07:13:21 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x24, 0x2000000}, 0x5}], 0x1, 0x0) [ 336.097577][ T26] audit: type=1800 audit(1631862801.874:214): pid=14122 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14788 res=0 errno=0 [ 336.131020][T14130] loop4: detected capacity change from 0 to 264192 [ 336.133204][T14138] block nbd1: shutting down sockets 07:13:22 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x2}) [ 336.208076][T14130] Mount JFS Failure: -22 [ 336.221750][T14130] jfs_mount failed w/return code = -22 [ 336.223405][ T26] audit: type=1800 audit(1631862801.894:215): pid=14137 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14788 res=0 errno=0 07:13:22 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xc0045878) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 336.325403][T14147] block nbd3: shutting down sockets [ 336.394613][T14149] block nbd3: shutting down sockets [ 336.580279][ T149] block nbd5: Receive control failed (result -32) [ 336.663185][T14124] block nbd5: Device being setup by another task [ 336.668929][T14158] block nbd1: Device being setup by another task [ 336.671696][T14124] block nbd5: shutting down sockets [ 336.691061][T14155] block nbd1: shutting down sockets 07:13:22 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab07) [ 336.768170][ T26] audit: type=1800 audit(1631862802.544:216): pid=14153 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14798 res=0 errno=0 [ 336.795570][T14158] block nbd1: Device being setup by another task [ 336.804376][T14163] block nbd1: shutting down sockets 07:13:22 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x68000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:13:22 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x80081270) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:22 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x28, 0x2000000}, 0x5}], 0x1, 0x0) 07:13:22 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x3}) [ 336.893444][ T26] audit: type=1800 audit(1631862802.544:217): pid=14161 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14798 res=0 errno=0 07:13:22 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xc0085504) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 336.997306][T14169] loop4: detected capacity change from 0 to 264192 07:13:22 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x20000198, 0x2000000}, 0x5}], 0x1, 0x0) [ 337.085498][T14170] block nbd3: shutting down sockets [ 337.085534][T14169] Mount JFS Failure: -22 [ 337.085549][T14169] jfs_mount failed w/return code = -22 [ 337.142897][T14169] loop4: detected capacity change from 0 to 264192 [ 337.168507][T14169] Mount JFS Failure: -22 [ 337.181966][T14169] jfs_mount failed w/return code = -22 [ 337.190333][T14177] block nbd3: shutting down sockets [ 337.224882][T14176] block nbd1: shutting down sockets 07:13:23 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6c000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:13:23 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x80081272) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:23 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xc0101282) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:13:23 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x1000000}, 0x5}], 0x1, 0x0) [ 337.553450][T14200] loop4: detected capacity change from 0 to 264192 [ 337.591377][T14200] Mount JFS Failure: -22 [ 337.610645][T14200] jfs_mount failed w/return code = -22 [ 337.617765][T14199] block nbd3: shutting down sockets [ 337.674796][T14203] block nbd1: shutting down sockets [ 337.683631][T14200] loop4: detected capacity change from 0 to 264192 07:13:23 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x4}) [ 337.710722][ T26] audit: type=1800 audit(1631862803.484:218): pid=14198 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14810 res=0 errno=0 [ 337.733576][T14200] Mount JFS Failure: -22 [ 337.738053][T14200] jfs_mount failed w/return code = -22 [ 337.786438][ T26] audit: type=1800 audit(1631862803.484:219): pid=14206 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14810 res=0 errno=0 [ 337.813246][T14212] block nbd1: Device being setup by another task [ 337.819680][T14216] block nbd1: shutting down sockets [ 337.864800][ T149] block nbd5: Receive control failed (result -32) [ 337.864800][ T6579] block nbd5: Receive control failed (result -32) [ 337.879840][T14167] block nbd5: shutting down sockets [ 338.033440][T14174] block nbd5: Device being setup by another task [ 338.040877][T14222] block nbd5: Could not allocate knbd recv work queue. [ 338.058814][T14222] block nbd5: shutting down sockets 07:13:23 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab08) 07:13:23 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x80081280) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:23 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000002}, 0x5}], 0x1, 0x0) 07:13:23 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xc0189436) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:13:23 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x74000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:13:23 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x5}) 07:13:24 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000003}, 0x5}], 0x1, 0x0) [ 338.243356][T14235] loop4: detected capacity change from 0 to 264192 [ 338.286320][T14235] Mount JFS Failure: -22 [ 338.290971][T14235] jfs_mount failed w/return code = -22 [ 338.295242][T14237] block nbd3: shutting down sockets [ 338.333223][T14241] block nbd1: Device being setup by another task [ 338.348126][T14234] block nbd1: shutting down sockets [ 338.371258][T14246] block nbd3: shutting down sockets [ 338.375175][T14235] loop4: detected capacity change from 0 to 264192 07:13:24 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000004}, 0x5}], 0x1, 0x0) [ 338.405413][T14235] Mount JFS Failure: -22 [ 338.414668][T14239] block nbd5: NBD_DISCONNECT [ 338.434864][T14235] jfs_mount failed w/return code = -22 07:13:24 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x80085502) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:24 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x7a000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:13:24 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xc020660b) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:13:24 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000005}, 0x5}], 0x1, 0x0) [ 338.685415][T14265] block nbd3: shutting down sockets [ 338.732033][T14272] loop4: detected capacity change from 0 to 264192 [ 338.744660][T14270] block nbd3: shutting down sockets [ 338.776145][T14272] Mount JFS Failure: -22 [ 338.780663][T14272] jfs_mount failed w/return code = -22 [ 338.787981][T14271] block nbd1: shutting down sockets [ 338.844095][T14272] loop4: detected capacity change from 0 to 264192 [ 338.862422][T14272] Mount JFS Failure: -22 [ 338.867293][T14272] jfs_mount failed w/return code = -22 [ 338.874062][T14275] block nbd1: Device being setup by another task [ 338.881844][T14280] block nbd1: shutting down sockets [ 339.085981][ T6579] block nbd5: Disconnected due to user request. [ 339.203743][T14245] block nbd5: Device being setup by another task [ 339.210151][T14288] block nbd5: NBD_DISCONNECT [ 339.224809][T14288] block nbd5: Send disconnect failed -32 [ 339.238958][T14287] block nbd5: Could not allocate knbd recv work queue. [ 339.254242][T14287] block nbd5: Disconnected due to user request. [ 339.268999][T14287] block nbd5: shutting down sockets 07:13:25 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab09) 07:13:25 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000007}, 0x5}], 0x1, 0x0) 07:13:25 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x6}) 07:13:25 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x80086301) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xc0481273) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:13:25 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 339.323055][ T9913] Bluetooth: hci4: command 0x0406 tx timeout [ 339.455908][T14301] loop4: detected capacity change from 0 to 264192 [ 339.465088][T14298] block nbd3: shutting down sockets 07:13:25 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000011}, 0x5}], 0x1, 0x0) [ 339.503659][T14301] Mount JFS Failure: -22 [ 339.515358][T14301] jfs_mount failed w/return code = -22 [ 339.524571][T14305] block nbd3: shutting down sockets [ 339.545593][T14303] block nbd1: shutting down sockets 07:13:25 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x80086601) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 339.580746][T14301] loop4: detected capacity change from 0 to 264192 [ 339.626355][T14301] Mount JFS Failure: -22 07:13:25 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x7}) [ 339.652254][T14301] jfs_mount failed w/return code = -22 [ 339.683228][T14313] block nbd1: Device being setup by another task [ 339.689708][T14318] block nbd1: shutting down sockets 07:13:25 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x97ffffff, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:13:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x200402) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:13:25 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000106}, 0x5}], 0x1, 0x0) [ 339.860360][ T26] kauditd_printk_skb: 6 callbacks suppressed [ 339.860376][ T26] audit: type=1800 audit(1631862805.634:226): pid=14323 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14820 res=0 errno=0 [ 339.894688][T14326] block nbd3: shutting down sockets [ 339.980979][ T26] audit: type=1800 audit(1631862805.674:227): pid=14328 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14820 res=0 errno=0 [ 340.071856][T14339] loop4: detected capacity change from 0 to 264192 [ 340.144945][T14339] Mount JFS Failure: -22 [ 340.149361][T14339] jfs_mount failed w/return code = -22 [ 340.156670][T14344] block nbd1: shutting down sockets [ 340.204053][T14339] loop4: detected capacity change from 0 to 264192 [ 340.223774][T14339] Mount JFS Failure: -22 [ 340.230721][T14339] jfs_mount failed w/return code = -22 [ 340.333534][T14344] block nbd1: Device being setup by another task [ 340.342447][T14344] block nbd1: shutting down sockets [ 340.367257][ T149] block nbd5: Receive control failed (result -32) [ 340.367257][ T6579] block nbd5: Receive control failed (result -32) [ 340.381187][T14302] block nbd5: shutting down sockets [ 340.566540][T14319] block nbd5: Device being setup by another task [ 340.578218][T14353] block nbd5: Could not allocate knbd recv work queue. [ 340.593863][T14353] block nbd5: shutting down sockets 07:13:26 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab0a) 07:13:26 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x80089203) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:26 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000300}, 0x5}], 0x1, 0x0) 07:13:26 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x8}) 07:13:26 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xa60d0000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:13:26 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = dup3(r0, r0, 0x80000) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x10041) ioctl$NBD_SET_SOCK(r4, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:13:26 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000500}, 0x5}], 0x1, 0x0) [ 340.791041][T14371] loop4: detected capacity change from 0 to 264192 [ 340.823109][T14371] Mount JFS Failure: -22 [ 340.825211][T14370] block nbd3: shutting down sockets [ 340.828820][T14371] jfs_mount failed w/return code = -22 [ 340.894330][T14371] loop4: detected capacity change from 0 to 264192 [ 340.907173][T14371] Mount JFS Failure: -22 [ 340.911053][ T26] audit: type=1800 audit(1631862806.685:228): pid=14368 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14843 res=0 errno=0 [ 340.911425][T14371] jfs_mount failed w/return code = -22 07:13:26 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000601}, 0x5}], 0x1, 0x0) [ 340.953532][T14390] block nbd3: shutting down sockets [ 340.960117][T14372] block nbd1: shutting down sockets [ 341.026940][ T6840] block nbd1: Receive control failed (result -32) [ 341.036819][T14379] block nbd1: shutting down sockets 07:13:26 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x3000000, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000120000,user_id=', @ANYRESDEC=0xee01, @ANYBLOB=',group_id=', @ANYRESDEC=0xee00, @ANYBLOB="2c616c6c6f775f6f746865522c726f6f74636f6e748778743d737973616475d89de142"]) [ 341.067932][ T26] audit: type=1800 audit(1631862806.715:229): pid=14377 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14843 res=0 errno=0 07:13:26 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x801c581f) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:26 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x11}) 07:13:26 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000700}, 0x5}], 0x1, 0x0) [ 341.445343][T14403] block nbd3: shutting down sockets [ 341.456439][T14406] block nbd1: shutting down sockets [ 341.534729][T14409] block nbd3: shutting down sockets [ 341.552919][T14406] block nbd1: Device being setup by another task [ 341.578720][T14400] block nbd1: Could not allocate knbd recv work queue. [ 341.590504][ T6579] block nbd5: Receive control failed (result -32) [ 341.590530][ T149] block nbd5: Receive control failed (result -32) [ 341.613823][ T26] audit: type=1800 audit(1631862807.395:230): pid=14405 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14851 res=0 errno=0 [ 341.643056][T14412] block nbd1: shutting down sockets [ 341.672901][T14378] block nbd5: Device being setup by another task [ 341.682464][T14378] block nbd5: shutting down sockets [ 341.708033][ T26] audit: type=1800 audit(1631862807.415:231): pid=14414 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14851 res=0 errno=0 07:13:27 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab12) 07:13:27 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xa70d0000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:13:27 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2001100}, 0x5}], 0x1, 0x0) 07:13:27 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x8138ae83) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:27 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x78}) 07:13:27 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/46, 0x2e}, {&(0x7f00000001c0)=""/189, 0xbd}, {&(0x7f0000000300)=""/232, 0xe8}], 0x3, 0x6e5, 0x1) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0xc000) sendmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x7fff) r4 = syz_open_dev$mouse(&(0x7f0000000040), 0x6, 0x2) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r5, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23}}, 0x24) sendmmsg(r5, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1804000000008000100100000100"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) [ 342.087575][T14430] loop4: detected capacity change from 0 to 264192 [ 342.105297][T14429] block nbd3: shutting down sockets 07:13:27 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x3000000}, 0x5}], 0x1, 0x0) [ 342.164431][T14435] block nbd3: shutting down sockets [ 342.185137][T14430] Mount JFS Failure: -22 [ 342.199216][T14430] jfs_mount failed w/return code = -22 [ 342.255349][T14440] nbd1: detected capacity change from 0 to 65534 [ 342.376908][ T26] audit: type=1800 audit(1631862808.155:232): pid=14432 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14860 res=0 errno=0 [ 342.382522][T14444] block nbd1: shutting down sockets 07:13:28 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x5000000}, 0x5}], 0x1, 0x0) 07:13:28 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0x81f8943c) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 342.431839][ T26] audit: type=1800 audit(1631862808.205:233): pid=14446 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14860 res=0 errno=0 07:13:28 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0xa000000}, 0x5}], 0x1, 0x0) 07:13:28 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x300}) 07:13:28 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 342.806276][T14458] block nbd3: shutting down sockets [ 342.820201][T14463] loop4: detected capacity change from 0 to 264192 [ 342.931548][T14469] block nbd3: shutting down sockets [ 342.937360][ T7380] block nbd5: Receive control failed (result -32) [ 342.937360][ T6840] block nbd5: Receive control failed (result -32) [ 342.979574][T14463] Mount JFS Failure: -22 [ 342.997238][T14463] jfs_mount failed w/return code = -22 [ 343.012850][T14439] block nbd5: Device being setup by another task [ 343.058540][ T26] audit: type=1800 audit(1631862808.835:234): pid=14465 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14862 res=0 errno=0 [ 343.116243][ T9544] block nbd5: shutting down sockets 07:13:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab39) 07:13:29 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0xa000010}, 0x5}], 0x1, 0x0) 07:13:29 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xda3f4461, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:13:29 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xc0045878) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:29 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x500}) [ 343.236718][ T26] audit: type=1800 audit(1631862808.865:235): pid=14471 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14862 res=0 errno=0 [ 343.376724][T14481] loop4: detected capacity change from 0 to 264192 [ 343.442745][T14481] Mount JFS Failure: -22 [ 343.465948][T14481] jfs_mount failed w/return code = -22 [ 343.494888][T14485] block nbd3: shutting down sockets [ 343.534648][T14481] loop4: detected capacity change from 0 to 264192 [ 343.551266][T14481] Mount JFS Failure: -22 [ 343.561446][T14481] jfs_mount failed w/return code = -22 [ 343.576651][T14489] block nbd3: shutting down sockets [ 344.318831][ T6840] block nbd5: Receive control failed (result -32) [ 344.318831][ T7380] block nbd5: Receive control failed (result -32) [ 344.363036][T14499] block nbd5: Device being setup by another task [ 344.409511][T14483] block nbd5: shutting down sockets [ 372.441444][ T270] block nbd1: Connection timed out, retrying (0/2 alive) [ 372.450614][ T270] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 372.476816][ T270] Buffer I/O error on dev nbd1, logical block 0, async page read [ 372.486805][ T270] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 372.497774][ T270] Buffer I/O error on dev nbd1, logical block 0, async page read [ 372.506054][ T270] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 372.517060][ T270] Buffer I/O error on dev nbd1, logical block 0, async page read [ 372.525901][ T270] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 372.536782][ T270] Buffer I/O error on dev nbd1, logical block 0, async page read [ 372.546175][ T270] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 372.557128][ T270] Buffer I/O error on dev nbd1, logical block 0, async page read [ 372.565119][ T270] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 372.576038][ T270] Buffer I/O error on dev nbd1, logical block 0, async page read [ 372.584640][ T270] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 372.595612][ T270] Buffer I/O error on dev nbd1, logical block 0, async page read [ 372.603635][ T270] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 372.614502][ T270] Buffer I/O error on dev nbd1, logical block 0, async page read [ 372.622407][ T9540] ldm_validate_partition_table(): Disk read failed. [ 372.629438][ T270] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 372.640431][ T270] Buffer I/O error on dev nbd1, logical block 0, async page read [ 372.650836][ T270] blk_update_request: I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 372.661749][ T270] Buffer I/O error on dev nbd1, logical block 0, async page read [ 372.671611][ T9540] Dev nbd1: unable to read RDB block 0 [ 372.677650][ T9540] nbd1: unable to read partition table 07:13:58 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x424641) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:13:58 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2d000000}, 0x5}], 0x1, 0x0) 07:13:58 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x600}) 07:13:58 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xc0045878) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:58 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:13:58 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xae01) [ 372.721799][ T9540] ldm_validate_partition_table(): Disk read failed. [ 372.728932][ T9540] Dev nbd1: unable to read RDB block 0 [ 372.735091][ T9540] nbd1: unable to read partition table [ 372.793987][T14512] ldm_validate_partition_table(): Disk read failed. [ 372.801387][T14512] Dev nbd1: unable to read RDB block 0 [ 372.807647][T14512] nbd1: unable to read partition table [ 372.821540][T14512] ldm_validate_partition_table(): Disk read failed. [ 372.828863][T14512] Dev nbd1: unable to read RDB block 0 [ 372.836725][T14512] nbd1: unable to read partition table [ 372.869651][T14515] loop4: detected capacity change from 0 to 264192 [ 372.892686][T14512] block nbd1: Device being setup by another task 07:13:58 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x2, 0x0) [ 372.919458][T14515] Mount JFS Failure: -22 [ 372.936101][T14515] jfs_mount failed w/return code = -22 [ 372.943152][T14519] block nbd1: Device being setup by another task [ 372.950659][T14517] block nbd3: shutting down sockets [ 372.961712][T14521] block nbd5: Device being setup by another task [ 373.045350][T14515] loop4: detected capacity change from 0 to 264192 [ 373.062238][T14531] block nbd3: shutting down sockets [ 373.076520][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 373.076533][ T26] audit: type=1800 audit(1631862838.856:238): pid=14516 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14194 res=0 errno=0 [ 373.099101][T14515] Mount JFS Failure: -22 [ 373.121039][T14519] block nbd1: Device being setup by another task [ 373.146927][ T26] audit: type=1800 audit(1631862838.926:239): pid=14523 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14194 res=0 errno=0 [ 373.167298][T14532] block nbd1: Could not allocate knbd recv work queue. 07:13:59 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xc0085504) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 373.202698][T14515] jfs_mount failed w/return code = -22 [ 373.244247][ T9360] block nbd1: shutting down sockets 07:13:59 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x700}) 07:13:59 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xf8e662fb, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:13:59 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x5, 0x0) 07:13:59 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 373.478793][T14541] block nbd3: shutting down sockets 07:13:59 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0xa, 0x0) [ 373.544801][T14551] loop4: detected capacity change from 0 to 264192 [ 373.551854][T14547] block nbd3: shutting down sockets [ 373.582586][T14551] Mount JFS Failure: -22 [ 373.596907][T14551] jfs_mount failed w/return code = -22 [ 373.614685][T14556] block nbd1: shutting down sockets 07:13:59 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xc008ae05) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 373.680170][T14551] loop4: detected capacity change from 0 to 264192 [ 373.688372][ T7380] block nbd5: Receive control failed (result -32) [ 373.717025][T14551] Mount JFS Failure: -22 07:13:59 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x1100}) [ 373.750066][ T26] audit: type=1800 audit(1631862839.527:240): pid=14554 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14049 res=0 errno=0 [ 373.778707][T14551] jfs_mount failed w/return code = -22 [ 373.791273][T14556] block nbd1: Device being setup by another task 07:13:59 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0xb, 0x0) [ 373.797679][T14550] block nbd1: shutting down sockets [ 373.812930][T14566] block nbd5: shutting down sockets [ 373.820050][T14567] block nbd1: Could not allocate knbd recv work queue. [ 373.838707][ T26] audit: type=1800 audit(1631862839.527:241): pid=14562 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14049 res=0 errno=0 [ 373.891172][T14571] block nbd3: shutting down sockets 07:13:59 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x400448c9) [ 373.941794][T14574] block nbd3: shutting down sockets 07:13:59 executing program 1: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x7e96) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:59 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xf9fdffff, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:13:59 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0xc, 0x0) 07:13:59 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xc0101282) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:13:59 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x1f00}) 07:14:00 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0xd, 0x0) [ 374.179191][T14592] block nbd1: Device being setup by another task [ 374.193108][T14595] block nbd3: shutting down sockets [ 374.193633][T14596] loop4: detected capacity change from 0 to 264192 [ 374.269199][T14596] Mount JFS Failure: -22 [ 374.273329][T14603] block nbd3: shutting down sockets [ 374.281783][T14596] jfs_mount failed w/return code = -22 [ 374.334516][T14592] block nbd1: shutting down sockets 07:14:00 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x2080}) [ 374.428549][ T26] audit: type=1800 audit(1631862840.207:242): pid=14602 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14369 res=0 errno=0 [ 374.466992][ T26] audit: type=1800 audit(1631862840.207:243): pid=14611 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14369 res=0 errno=0 [ 374.480960][T14596] loop4: detected capacity change from 0 to 264192 07:14:00 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xc0189436) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:14:00 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23}}, 0x24) sendmmsg(r4, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x200100, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r5) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 374.548823][T14596] Mount JFS Failure: -22 07:14:00 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0xe, 0x0) [ 374.570171][T14596] jfs_mount failed w/return code = -22 07:14:00 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfb62e6f8, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 374.753941][T14625] block nbd3: shutting down sockets [ 374.809103][T14634] block nbd1: shutting down sockets [ 374.833747][T14635] block nbd3: shutting down sockets [ 374.839562][ T26] audit: type=1800 audit(1631862840.617:244): pid=14623 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14130 res=0 errno=0 [ 374.875675][T14639] loop4: detected capacity change from 0 to 264192 [ 374.885418][T14634] block nbd1: Could not allocate knbd recv work queue. [ 374.901512][T14637] block nbd1: shutting down sockets [ 374.948878][ T26] audit: type=1800 audit(1631862840.617:245): pid=14633 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14130 res=0 errno=0 [ 374.974585][ T6840] block nbd5: Receive control failed (result -32) [ 374.974585][ T7380] block nbd5: Receive control failed (result -32) [ 374.988612][T14593] block nbd5: shutting down sockets [ 374.995386][T14639] Mount JFS Failure: -22 [ 375.013192][T14639] jfs_mount failed w/return code = -22 [ 375.094485][T14639] loop4: detected capacity change from 0 to 264192 [ 375.118532][T14639] Mount JFS Failure: -22 [ 375.127934][T14639] jfs_mount failed w/return code = -22 [ 375.134222][T14645] block nbd5: Could not allocate knbd recv work queue. [ 375.151413][T14645] block nbd5: shutting down sockets 07:14:01 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x400448dd) 07:14:01 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x300, 0x0) 07:14:01 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x2180}) 07:14:01 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xc020660b) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:14:01 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r2 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x200) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r5, 0x8912, 0x400308) ioctl$F2FS_IOC_GET_PIN_FILE(r5, 0x8004f50e, &(0x7f0000000000)) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) ioctl$NBD_DO_IT(r6, 0xab03) ioctl$NBD_DO_IT(r4, 0xab03) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) 07:14:01 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfbffffff, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:01 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x2) [ 375.373017][T14664] block nbd3: shutting down sockets [ 375.444570][T14670] loop4: detected capacity change from 0 to 264192 [ 375.477721][T14678] block nbd3: shutting down sockets [ 375.499142][T14674] block nbd1: shutting down sockets 07:14:01 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xc0481273) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 375.538426][T14670] Mount JFS Failure: -22 07:14:01 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x3) [ 375.572975][ T26] audit: type=1800 audit(1631862841.357:246): pid=14663 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=13882 res=0 errno=0 [ 375.594479][T14670] jfs_mount failed w/return code = -22 [ 375.600414][ T26] audit: type=1800 audit(1631862841.357:247): pid=14677 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=13882 res=0 errno=0 [ 375.641719][T14674] block nbd1: Device being setup by another task [ 375.649083][T14660] block nbd1: Could not allocate knbd recv work queue. [ 375.670159][T14670] loop4: detected capacity change from 0 to 264192 [ 375.682613][T14660] block nbd1: shutting down sockets 07:14:01 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x3f00}) 07:14:01 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x4) [ 375.693491][T14670] Mount JFS Failure: -22 [ 375.710934][T14670] jfs_mount failed w/return code = -22 07:14:01 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000003c0)) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 375.823254][T14694] block nbd3: shutting down sockets [ 376.022926][T14711] block nbd1: shutting down sockets [ 376.120742][T14711] block nbd1: Device being setup by another task [ 376.127630][T14714] block nbd1: Could not allocate knbd recv work queue. [ 376.145297][T14714] block nbd1: shutting down sockets [ 376.195039][ T6840] block nbd5: Receive control failed (result -32) [ 376.195039][ T7380] block nbd5: Receive control failed (result -32) [ 376.221248][T14665] block nbd5: shutting down sockets [ 376.349068][T14681] block nbd5: Device being setup by another task [ 376.356802][T14667] block nbd5: Could not allocate knbd recv work queue. [ 376.381191][T14667] block nbd5: shutting down sockets 07:14:02 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x400454ca) 07:14:02 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfcfdffff, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:02 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0xcde8e9ebfe54d6ef) ioctl$NBD_DO_IT(r0, 0xab03) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x8041) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_DO_IT(r3, 0xab03) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r4, 0xab01, 0x7fff) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:14:02 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x5) 07:14:02 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x77ff}) 07:14:02 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23}}, 0x24) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x26e94af5ae74df63) sendmmsg(r2, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r3 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r3, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)) [ 376.516728][T14730] loop4: detected capacity change from 0 to 264192 [ 376.542130][T14730] Mount JFS Failure: -22 [ 376.556633][T14730] jfs_mount failed w/return code = -22 [ 377.167540][T14744] block nbd3: shutting down sockets 07:14:03 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x7) [ 377.344320][T14730] loop4: detected capacity change from 0 to 264192 07:14:03 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 377.403247][T14730] Mount JFS Failure: -22 [ 377.407515][T14730] jfs_mount failed w/return code = -22 07:14:03 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 377.497223][T14740] block nbd3: Could not allocate knbd recv work queue. [ 377.519261][T14744] block nbd3: shutting down sockets 07:14:03 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x11) 07:14:03 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x7800}) 07:14:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={0x0, 0x7, 0x1, "e8"}, 0x9) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x6, @mcast2, 0x80}, @in6={0xa, 0x4e20, 0x1f, @rand_addr=' \x01\x00'}, @in6={0xa, 0x4e24, 0x3, @empty, 0x1}], 0x54) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000500)={r2, 0x7}, 0x8) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000000)) syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r6 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r6, 0xab03) ioctl$NBD_CLEAR_SOCK(r6, 0xab04) [ 377.702308][T14767] loop4: detected capacity change from 0 to 264192 [ 377.731456][T14772] block nbd1: shutting down sockets [ 377.794271][T14767] Mount JFS Failure: -22 [ 377.812030][T14767] jfs_mount failed w/return code = -22 [ 377.880681][T14764] block nbd1: Device being setup by another task [ 377.890366][T14767] loop4: detected capacity change from 0 to 264192 [ 377.891369][T14772] block nbd1: Could not allocate knbd recv work queue. [ 377.954455][T14767] Mount JFS Failure: -22 [ 377.962253][T14789] block nbd3: shutting down sockets [ 377.978188][T14767] jfs_mount failed w/return code = -22 [ 377.986988][T14772] block nbd1: shutting down sockets [ 378.062614][T14789] block nbd3: shutting down sockets [ 378.177747][ T7380] block nbd5: Receive control failed (result -32) [ 378.185635][ T6840] block nbd5: Receive control failed (result -32) [ 378.202118][ T1358] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.208439][ T1358] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.270631][T14797] block nbd5: Device being setup by another task [ 378.279464][T14797] block nbd5: shutting down sockets 07:14:04 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x40049409) 07:14:04 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x106) 07:14:04 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x8020}) 07:14:04 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:14:04 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:14:04 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfdffffff, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:04 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x300) [ 378.571836][T14815] loop4: detected capacity change from 0 to 264192 [ 378.632333][T14815] Mount JFS Failure: -22 [ 378.641211][T14808] block nbd1: server does not support multiple connections per device. [ 378.647630][T14820] block nbd3: shutting down sockets [ 378.676820][T14808] block nbd1: shutting down sockets [ 378.685685][T14815] jfs_mount failed w/return code = -22 [ 378.731898][T14820] block nbd3: shutting down sockets 07:14:04 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x2) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 378.784807][T14815] loop4: detected capacity change from 0 to 264192 [ 378.841437][T14808] block nbd1: Device being setup by another task [ 378.847988][T14822] block nbd1: shutting down sockets [ 378.854045][T14811] block nbd1: Could not allocate knbd recv work queue. [ 378.861077][ T26] kauditd_printk_skb: 6 callbacks suppressed [ 378.861093][ T26] audit: type=1800 audit(1631862844.637:254): pid=14813 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14880 res=0 errno=0 [ 378.917429][T14815] Mount JFS Failure: -22 07:14:04 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x8021}) [ 378.950631][T14815] jfs_mount failed w/return code = -22 [ 378.980202][ T26] audit: type=1800 audit(1631862844.667:255): pid=14824 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14880 res=0 errno=0 07:14:04 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfeffffff, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:04 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x500) 07:14:04 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x208142) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 379.155153][T14843] block nbd3: shutting down sockets [ 379.315873][T14856] loop4: detected capacity change from 0 to 264192 [ 379.354789][T14851] block nbd1: shutting down sockets [ 379.367998][T14856] Mount JFS Failure: -22 [ 379.399288][T14856] jfs_mount failed w/return code = -22 [ 379.414475][ T26] audit: type=1800 audit(1631862845.197:256): pid=14853 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14886 res=0 errno=0 [ 379.450798][T14855] block nbd1: shutting down sockets [ 379.499762][ T6840] block nbd5: Receive control failed (result -32) [ 379.506704][ T7380] block nbd5: Receive control failed (result -32) [ 379.517204][T14814] block nbd5: shutting down sockets [ 379.521793][T14856] loop4: detected capacity change from 0 to 264192 [ 379.540483][T14856] Mount JFS Failure: -22 [ 379.573591][ T26] audit: type=1800 audit(1631862845.217:257): pid=14859 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14886 res=0 errno=0 [ 379.594088][T14856] jfs_mount failed w/return code = -22 [ 379.622063][T14835] block nbd5: shutting down sockets 07:14:05 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x40081271) 07:14:05 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x601) 07:14:05 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) 07:14:05 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0xff00}) 07:14:05 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23}}, 0x24) sendmmsg(r4, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="e72ef4c162c54f889cb68a4130ce80b28539dc6b01540c87824e7760dd62f732a77f94362707dbbb5cfc83e115b4fcb4fa7d91792fbd0e4991d52eada39fe60e5b6f7d8593702c8f7947acf7d0b5ec75df3ad14c5dd907aeaad13f3d49"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x79, 0x0, 0x1, 0xffffffff, 0x20, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x71}}) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) pipe(&(0x7f0000000100)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x79, 0x0, 0x1, 0xffffffff, 0x20, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x71}}) connect(r6, &(0x7f0000000340)=@ll={0x11, 0x0, r7, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x482040, 0x0) ioctl$NBD_CLEAR_SOCK(r8, 0xab04) 07:14:05 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xff000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:05 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x700) [ 379.863468][T14884] block nbd3: shutting down sockets [ 379.942040][T14884] block nbd3: shutting down sockets 07:14:05 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:14:05 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x1100) [ 380.071559][T14900] loop4: detected capacity change from 0 to 264192 [ 380.100380][T14900] Mount JFS Failure: -22 [ 380.104659][T14900] jfs_mount failed w/return code = -22 [ 380.152304][ T26] audit: type=1800 audit(1631862845.937:258): pid=14888 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14886 res=0 errno=0 [ 380.195711][T14900] loop4: detected capacity change from 0 to 264192 [ 380.226560][ T26] audit: type=1800 audit(1631862845.937:259): pid=14902 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14886 res=0 errno=0 [ 380.232996][T14900] Mount JFS Failure: -22 07:14:06 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0xff0f}) 07:14:06 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x40000) [ 380.343160][T14900] jfs_mount failed w/return code = -22 07:14:06 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xff0f0000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 380.453025][T14921] block nbd3: shutting down sockets [ 380.529584][ T6579] block nbd3: Receive control failed (result -32) [ 380.539030][T14915] block nbd3: shutting down sockets [ 380.577372][ T26] audit: type=1800 audit(1631862846.357:260): pid=14920 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14888 res=0 errno=0 [ 380.615499][T14932] loop4: detected capacity change from 0 to 264192 [ 380.646959][ T26] audit: type=1800 audit(1631862846.357:261): pid=14926 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14888 res=0 errno=0 [ 380.667277][ T7380] block nbd5: Receive control failed (result -32) [ 380.670638][ T149] block nbd1: Receive control failed (result -32) [ 380.682678][ T6840] block nbd5: Receive control failed (result -32) [ 380.689876][T14883] block nbd1: shutting down sockets [ 380.756548][T14932] Mount JFS Failure: -22 [ 380.760742][T14898] block nbd5: Device being setup by another task [ 380.767263][T14896] block nbd1: Could not allocate knbd recv work queue. [ 380.776028][T14898] block nbd5: shutting down sockets [ 380.799516][T14932] jfs_mount failed w/return code = -22 [ 380.800387][T14896] block nbd1: shutting down sockets [ 380.901669][T14932] loop4: detected capacity change from 0 to 264192 [ 380.921176][T14932] Mount JFS Failure: -22 07:14:06 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x40086602) 07:14:06 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0xff77}) 07:14:06 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x1000000) 07:14:06 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x486000) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 07:14:06 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f00000003c0)) ioctl$NBD_DISCONNECT(r4, 0xab08) [ 380.944463][T14932] jfs_mount failed w/return code = -22 07:14:06 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xffefffff, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:06 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x2000000) 07:14:07 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x745482) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 381.245933][T14961] loop4: detected capacity change from 0 to 264192 07:14:07 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x3000000) [ 381.298946][ T26] audit: type=1800 audit(1631862847.077:262): pid=14951 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14885 res=0 errno=0 07:14:07 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x780000}) [ 381.341387][T14961] Mount JFS Failure: -22 [ 381.346006][T14961] jfs_mount failed w/return code = -22 [ 381.354678][ T26] audit: type=1800 audit(1631862847.107:263): pid=14960 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14885 res=0 errno=0 [ 381.393990][T14972] block nbd1: shutting down sockets [ 381.423615][T14961] loop4: detected capacity change from 0 to 264192 [ 381.444014][T14961] Mount JFS Failure: -22 [ 381.453995][T14961] jfs_mount failed w/return code = -22 [ 381.460712][T14955] block nbd1: Device being setup by another task [ 381.467125][T14974] block nbd1: shutting down sockets 07:14:07 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x280200) r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$NBD_DISCONNECT(r5, 0xab08) 07:14:07 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xffffe000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 381.788016][T15000] loop4: detected capacity change from 0 to 264192 [ 381.823944][T15000] Mount JFS Failure: -22 [ 381.829007][T15000] jfs_mount failed w/return code = -22 [ 381.888331][T15000] loop4: detected capacity change from 0 to 264192 [ 381.897938][T15005] block nbd1: shutting down sockets [ 381.940008][T15000] Mount JFS Failure: -22 [ 381.951783][T15000] jfs_mount failed w/return code = -22 [ 381.972276][ T149] block nbd5: Receive control failed (result -32) [ 381.981114][ T6840] block nbd5: Receive control failed (result -32) [ 382.050436][T15005] block nbd1: Device being setup by another task [ 382.050630][T14970] block nbd5: Device being setup by another task [ 382.102920][ T6840] block nbd1: Receive control failed (result -32) [ 382.112643][T15011] block nbd5: shutting down sockets [ 382.121295][T15014] block nbd1: shutting down sockets [ 382.157711][ T7380] block nbd3: Receive control failed (result -32) [ 382.220454][T15023] block nbd3: Device being setup by another task [ 382.234356][T15023] block nbd3: shutting down sockets 07:14:08 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x40101283) 07:14:08 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x5000000) 07:14:08 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x1000000}) 07:14:08 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xffffefff, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:08 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) pipe(&(0x7f0000000100)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x79, 0x0, 0x1, 0xffffffff, 0x20, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x71}}) connect(r4, &(0x7f0000000340)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:14:08 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_DO_IT(r0, 0xab03) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 382.355628][T15028] loop4: detected capacity change from 0 to 264192 [ 382.417360][T15028] Mount JFS Failure: -22 07:14:08 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x6010000) [ 382.437534][T15028] jfs_mount failed w/return code = -22 [ 382.510462][T15028] loop4: detected capacity change from 0 to 264192 [ 382.521771][T15038] block nbd1: Device being setup by another task [ 382.553310][T15028] Mount JFS Failure: -22 [ 382.557586][T15028] jfs_mount failed w/return code = -22 [ 382.586090][T15038] block nbd1: shutting down sockets 07:14:08 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x7000000) [ 382.652066][T15047] block nbd3: shutting down sockets [ 382.660695][T15038] block nbd1: Device being setup by another task 07:14:08 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x11000000) [ 382.696974][ T7380] block nbd1: Receive control failed (result -32) [ 382.707083][T15034] block nbd1: shutting down sockets [ 382.734636][T15047] block nbd3: Could not allocate knbd recv work queue. 07:14:08 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x2000000}) [ 382.771607][T15047] block nbd3: shutting down sockets 07:14:08 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfffffdf9, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:08 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0xfeffffff) [ 383.002766][T15072] loop4: detected capacity change from 0 to 264192 [ 383.044532][T15072] Mount JFS Failure: -22 [ 383.059415][T15072] jfs_mount failed w/return code = -22 [ 383.132758][T15072] loop4: detected capacity change from 0 to 264192 [ 383.154063][T15072] Mount JFS Failure: -22 [ 383.160525][T15072] jfs_mount failed w/return code = -22 [ 383.287058][ T6840] block nbd5: Receive control failed (result -32) [ 383.287058][ T149] block nbd5: Receive control failed (result -32) [ 383.371771][T15087] block nbd5: shutting down sockets 07:14:09 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x40101286) 07:14:09 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_CLEAR_QUE(r1, 0xab05) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x7) ioctl$NBD_DISCONNECT(r4, 0xab08) 07:14:09 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) ioctl$NBD_DO_IT(r0, 0xab03) 07:14:09 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0xfffffffe) 07:14:09 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x3000000}) 07:14:09 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfffffdfc, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:09 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x4000000000000) [ 383.555834][T15100] loop4: detected capacity change from 0 to 264192 [ 383.602376][T15100] Mount JFS Failure: -22 [ 383.629330][T15100] jfs_mount failed w/return code = -22 [ 383.639479][T15107] block nbd3: shutting down sockets 07:14:09 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x100000000000000) [ 383.732355][T15100] loop4: detected capacity change from 0 to 264192 [ 383.734860][T15113] block nbd1: shutting down sockets [ 383.744070][T15100] Mount JFS Failure: -22 [ 383.768792][T15100] jfs_mount failed w/return code = -22 [ 383.777232][T15112] block nbd3: shutting down sockets 07:14:09 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x10003) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:14:09 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:09 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x4000000}) [ 383.930624][T15113] block nbd1: Device being setup by another task [ 384.038892][ T7380] block nbd1: Receive control failed (result -32) [ 384.047905][T15119] block nbd1: shutting down sockets 07:14:09 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x200000000000000) [ 384.081211][T15142] loop4: detected capacity change from 0 to 264192 [ 384.098070][T15142] Mount JFS Failure: -22 [ 384.102756][T15142] jfs_mount failed w/return code = -22 [ 384.180988][T15142] loop4: detected capacity change from 0 to 264192 [ 384.200871][T15142] Mount JFS Failure: -22 [ 384.217443][T15142] jfs_mount failed w/return code = -22 [ 384.359394][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 384.359411][ T26] audit: type=1800 audit(1631862850.137:272): pid=15146 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14919 res=0 errno=0 [ 384.403803][ T26] audit: type=1800 audit(1631862850.137:273): pid=15154 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14919 res=0 errno=0 [ 384.437480][ T6840] block nbd5: Receive control failed (result -32) [ 384.440318][ T149] block nbd5: Receive control failed (result -32) [ 384.491332][T15125] block nbd5: Device being setup by another task [ 384.498779][T15125] block nbd5: shutting down sockets 07:14:10 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x40101288) 07:14:10 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8e143, 0x0) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23}}, 0x24) sendmmsg(r4, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r5, 0xab00, r2) ioctl$NBD_DO_IT(r5, 0xab03) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) 07:14:10 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000063400)={{0x0, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}}) recvmmsg(r3, &(0x7f0000006f80)=[{{0x0, 0x0, &(0x7f0000005700)=[{0x0}, {0x0}, {0x0, 0x10}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}], 0x3fffe4f, 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:14:10 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x300000000000000) 07:14:10 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xffffff7f, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:10 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x5000000}) [ 384.748874][T15172] loop4: detected capacity change from 0 to 264192 [ 384.833880][T15172] Mount JFS Failure: -22 07:14:10 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x500000000000000) [ 384.855857][T15172] jfs_mount failed w/return code = -22 [ 384.932244][ T26] audit: type=1800 audit(1631862850.717:274): pid=15171 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14919 res=0 errno=0 [ 384.947824][T15188] block nbd3: shutting down sockets [ 384.969897][T15172] loop4: detected capacity change from 0 to 264192 [ 384.987450][ T26] audit: type=1800 audit(1631862850.767:275): pid=15179 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14919 res=0 errno=0 [ 384.998111][T15186] block nbd1: shutting down sockets [ 385.030813][T15172] Mount JFS Failure: -22 07:14:10 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x601000000000000) [ 385.084995][T15172] jfs_mount failed w/return code = -22 07:14:10 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x6000000}) [ 385.160368][T15170] block nbd1: Device being setup by another task [ 385.193332][T15186] block nbd1: Could not allocate knbd recv work queue. 07:14:11 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x700000000000000) [ 385.214302][T15186] block nbd1: shutting down sockets 07:14:11 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:11 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x40082) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000040)={0x6, 0x800, 0x37, &(0x7f0000000000)="401c9f31b26465b41e271eec3960cdc8d5c24aaf21c66f3b57ab6b1fb1b0f91c58edc0658db9571daeb25854e75196f0165cde3a68dbff"}) sendfile(r1, r3, &(0x7f0000000100)=0xe093, 0x400000) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) pipe(&(0x7f0000000100)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x79, 0x0, 0x1, 0xffffffff, 0x20, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x71}}) connect(r4, &(0x7f0000000340)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 385.623916][ T6840] block nbd5: Receive control failed (result -32) [ 385.623914][ T149] block nbd5: Receive control failed (result -32) [ 385.626623][T15211] loop4: detected capacity change from 0 to 264192 [ 385.730366][T15189] block nbd5: Device being setup by another task [ 385.742051][T15189] block nbd5: shutting down sockets [ 385.769748][T15211] Mount JFS Failure: -22 [ 385.790396][T15211] jfs_mount failed w/return code = -22 07:14:11 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x401070c9) 07:14:11 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x1100000000000000) [ 385.825894][ T26] audit: type=1800 audit(1631862851.607:276): pid=15209 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14919 res=0 errno=0 07:14:11 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x12400) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x8000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) r3 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x20) ioctl$NBD_DO_IT(r3, 0xab03) r4 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000100), 0x2, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x200300, 0x0) dup2(r4, r5) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 385.865998][T15223] block nbd1: shutting down sockets [ 385.878103][ T26] audit: type=1800 audit(1631862851.637:277): pid=15218 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14919 res=0 errno=0 [ 385.936517][T15211] loop4: detected capacity change from 0 to 264192 [ 385.950621][T15223] block nbd1: Device being setup by another task [ 385.966532][T15225] block nbd1: Could not allocate knbd recv work queue. 07:14:11 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x7000000}) [ 385.989900][T15225] block nbd1: shutting down sockets [ 386.024507][T15211] Mount JFS Failure: -22 07:14:11 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0xfeffffff00000000) [ 386.049440][T15211] jfs_mount failed w/return code = -22 07:14:11 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x400a40, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x44002, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x79, 0x0, 0x1, 0xffffffff, 0x20, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x71}}) r7 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), r3) sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r7, 0x408, 0x70bd2b, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0xf119}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4044004}, 0x20040840) connect(r5, &(0x7f0000000340)=@ll={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 386.101014][T15235] block nbd5: Device being setup by another task 07:14:11 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xffffff97, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 386.234141][T15243] block nbd3: shutting down sockets 07:14:12 executing program 0: socket(0x2000000000000021, 0x2, 0x10000000000002) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f0000000000)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={0x0, 0x7, 0x1, "e8"}, 0x9) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000500)={r2, 0x7}, 0x8) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 386.348107][T15236] block nbd3: Could not allocate knbd recv work queue. [ 386.367289][T15236] block nbd3: shutting down sockets [ 386.448534][T15258] loop4: detected capacity change from 0 to 264192 07:14:12 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_procfs(0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000640)={'batadv_slave_1\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x2, 0x10, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x6, 0x17, &(0x7f0000000140)=""/23, 0x41100, 0x14, '\x00', r5, 0x0, r3, 0x8, &(0x7f00000002c0)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x1, 0x1, 0x1f7, 0xffffffff}, 0x10}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x2, 0x2, &(0x7f0000000000)=@raw=[@generic={0xc8, 0x7, 0x6}, @ldst={0x1, 0x1, 0x1, 0x6, 0x7, 0x80, 0x10}], &(0x7f0000000040)='syzkaller\x00', 0x7fff, 0xeb, &(0x7f0000000100)=""/235, 0x41100, 0x10, '\x00', r5, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0x5, 0xb5d, 0x20}, 0x10}, 0x78) r6 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r6, 0xab03) ioctl$NBD_CLEAR_SOCK(r6, 0xab04) [ 386.560215][ T26] audit: type=1800 audit(1631862852.337:278): pid=15244 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14927 res=0 errno=0 [ 386.582190][T15258] Mount JFS Failure: -22 [ 386.586458][T15258] jfs_mount failed w/return code = -22 [ 386.646615][T15260] block nbd1: shutting down sockets 07:14:12 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x8000000}) [ 386.693810][ T26] audit: type=1800 audit(1631862852.347:279): pid=15257 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14927 res=0 errno=0 [ 386.720422][T15260] block nbd1: Device being setup by another task 07:14:12 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfffffff6, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 386.783728][ T149] block nbd5: Receive control failed (result -32) [ 386.792875][T15224] block nbd5: shutting down sockets 07:14:12 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000240)=@l2={0x1f, 0x100, @none, 0x47d0, 0x2}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)="e799d59fa663b660e64a71", 0xb}, {&(0x7f0000000300)="4f3a434c524442924704e983863a2ffa8488089f0a66e5d6d490bccd5d5935525b9b95968fcb9ab97c0bceac96190684ac14c4d0ac8b4b0968c8569e99f8697fddde94ad882e2edc92d2bdcd", 0x4c}], 0x2}, 0x40045) ioctl$RTC_PIE_ON(0xffffffffffffffff, 0x7005) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@upd={0xf0, 0x12, 0x200, 0x70bd2a, 0x25dfdbfe, {{'cmac-aes-neon\x00'}, '\x00', '\x00', 0x6400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0xa1d}]}, 0xf0}, 0x1, 0x0, 0x0, 0xa505d2e8778d767c}, 0x8081) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_UPDATE_FT_IES(r0, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x2c, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MDID={0x6, 0xb1, 0x81}, @NL80211_ATTR_MDID={0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4010}, 0x800) [ 386.860247][T15235] block nbd5: Device being setup by another task [ 386.883688][T15232] block nbd5: Could not allocate knbd recv work queue. [ 386.903681][T15232] block nbd5: shutting down sockets 07:14:12 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x401070ca) 07:14:12 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) r2 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_DO_IT(r5, 0xab03) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) [ 387.011671][T15280] block nbd3: shutting down sockets [ 387.037365][T15282] loop4: detected capacity change from 0 to 264192 [ 387.079432][T15280] block nbd3: shutting down sockets [ 387.119136][T15282] Mount JFS Failure: -22 [ 387.144331][T15282] jfs_mount failed w/return code = -22 07:14:13 executing program 3: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 387.242211][T15282] loop4: detected capacity change from 0 to 264192 [ 387.261435][ T26] audit: type=1800 audit(1631862853.047:280): pid=15286 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14929 res=0 errno=0 [ 387.272510][T15282] Mount JFS Failure: -22 07:14:13 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x18, 0x2000000}, 0x5}], 0x1, 0x10) [ 387.303279][T15300] block nbd1: Device being setup by another task [ 387.324943][T15282] jfs_mount failed w/return code = -22 [ 387.340104][T15302] block nbd5: Device being setup by another task [ 387.348274][ T26] audit: type=1800 audit(1631862853.067:281): pid=15294 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14929 res=0 errno=0 [ 387.355663][T15300] block nbd1: shutting down sockets 07:14:13 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x11000000}) 07:14:13 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000101"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23}}, 0x24) sendmmsg(r1, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x2000000}, 0x5}], 0x1, 0x20000885) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newaddr={0x30, 0x14, 0x20, 0x70bd2d, 0x25dfdbfc, {0x2, 0x80, 0x81}, [@IFA_FLAGS={0x8, 0x8, 0x652}, @IFA_LOCAL={0x8, 0x2, @loopback}, @IFA_LOCAL={0x8, 0x2, @empty}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x14044000) 07:14:13 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 387.525943][T15314] block nbd3: shutting down sockets [ 387.560174][T15300] block nbd1: Device being setup by another task [ 387.567164][T15291] block nbd1: Could not allocate knbd recv work queue. [ 387.596322][T15291] block nbd1: shutting down sockets [ 387.688832][T15320] block nbd3: shutting down sockets 07:14:13 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:14:13 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x42000) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x800) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) ioctl$NBD_DISCONNECT(r0, 0xab08) 07:14:13 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @random="b25a0cdc2144"}, 0x14) [ 387.894315][T15334] loop4: detected capacity change from 0 to 264192 07:14:13 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x1f000000}) [ 387.964234][T15334] Mount JFS Failure: -22 [ 387.982106][T15334] jfs_mount failed w/return code = -22 [ 388.028706][ T149] block nbd5: Receive control failed (result -32) [ 388.043501][T15290] block nbd5: shutting down sockets [ 388.075283][T15334] loop4: detected capacity change from 0 to 264192 07:14:13 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0xa0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000009cb304edf5"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 388.123344][T15341] block nbd3: shutting down sockets [ 388.138431][T15341] block nbd3: NBD_DISCONNECT [ 388.150242][T15334] Mount JFS Failure: -22 [ 388.175982][T15334] jfs_mount failed w/return code = -22 [ 388.182276][T15342] block nbd1: server does not support multiple connections per device. [ 388.200099][T15295] block nbd5: Device being setup by another task [ 388.208198][T15302] block nbd5: Could not allocate knbd recv work queue. [ 388.209289][T15341] block nbd3: Send disconnect failed -32 [ 388.222725][T15342] block nbd1: shutting down sockets [ 388.223126][T15302] block nbd5: shutting down sockets 07:14:14 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x401070cd) [ 388.360493][T15348] block nbd3: shutting down sockets [ 388.380332][T15342] block nbd1: Device being setup by another task [ 388.386747][T15357] block nbd1: shutting down sockets [ 388.393265][T15345] block nbd1: Could not allocate knbd recv work queue. 07:14:14 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) r3 = fsmount(0xffffffffffffffff, 0x1, 0x1) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:14:14 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfffffffd, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x440100) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:14:14 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="c8000000320000012cbd7000fbdbdf25000000000c000200010000000000000008000400090000001c0001000c000f0008000300400000000c001d0008000300130300000c0002000100000001000000600001000c00030008000300080000001000060009000100766c616e000000000c00070008000300070000000c001c00080001006e617400100001000b00010073616d706c5600000c00110008000300000000000c000e000700010078740000080004000000000008000400000000000800040007000000305a5d888ce13a3eee47f7ae1e5feb9f583f6d056cced947b1223c52e59104fb"], 0xc8}, 0x1, 0x0, 0x0, 0x40}, 0x4) [ 388.653395][T15373] loop4: detected capacity change from 0 to 264192 [ 388.704610][T15373] Mount JFS Failure: -22 [ 388.731430][T15384] block nbd3: shutting down sockets [ 388.734710][T15373] jfs_mount failed w/return code = -22 [ 388.814128][T15373] loop4: detected capacity change from 0 to 264192 [ 388.814473][T15392] block nbd3: shutting down sockets [ 388.830534][T15375] block nbd1: shutting down sockets [ 388.871117][T15375] block nbd1: shutting down sockets [ 388.889539][T15373] Mount JFS Failure: -22 07:14:14 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x20800000}) [ 388.942569][T15373] jfs_mount failed w/return code = -22 07:14:14 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x101000) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:14:14 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23}}, 0x24) sendmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00'], 0x18, 0x2000000}, 0x5}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000380)="17242cec36e2ae0d847a5a612056b591c8520d9f40aec7ce0d8daf234bca74157c8a974798ecb8da12e7ee2f636f754af403a05b912b75daf47bac34a37a1bffca557311f9a0ed8935c882c3f52ed192e87364d39f9d138363233999b6ee3234062a490efd042b476d96efe15009aab3d4de7e57346dfac79786da8a15f652137bca67197801e2d4c42a56d25706461db88374b89c808317bb8624f1e35aa5b643c4e1a780015341d8d5364b7717cc7209e070dbdfadbf23c0775ec53d5ed63f892f120dbdadd5d46c6bb2fd126feb3df0b200a615df0ebf87cfbf53f08183551fc7017e9294b891e075031736f21bf104f7aeb78410aaed", 0xf8}], 0x1, &(0x7f0000000740)=[{0xd0, 0x84, 0x8000, "5c4d23e6f35671e4437b5237ab6c219b5c232195355d98a1557f98446533babd5f2dcaaad4bd5dc93ca2e9755f1c521cc0c5bf876d06bae38eaf84ae88bde262767ca331325d319ddbd998520be8607da886ac6c66f25d801165e8b7dcaa978f65c1719a3da183c112ecc0ca9a623ee3df146eea7ddcafd70de1b6f1d6f416c2e755b177ca3881ecf02a4ce73a4341eeefefc769703c3e9acd7aac6b9bb384a21430bae4d7935a53725c5f84eac6c769b7935e868eb1ecdb3b5a23173df8795d"}, {0x40, 0x115, 0x7, "6b8435937ae7d6005761a9b34763bd067fa9c91e95df32b95fd7daa0315e1de54d2f7eec3991d71b84effda606"}, {0x108, 0x84, 0x2, "c965afdafe8e0701afefe9f3e01a48fbf034bc4c1ace8a94fd051880da77ce2544f08b32fa5ab13d492e58033d5d8d9726beb5f461aa927333b93088a7883dd1b6574f5f7852f8eb8147d1b127c3c418386602830e5629b4ff068489ee976e0222e00e8dbca8ee49647287f88a72669df27194e50816993e9d840763871a19f5c7039d4eed52facc118112820169f0b76201e51b445480b6459e5de0db30ca23b8718a5e9f0ed18241de7f0a39c60705386a539ac5c58e5a9ca56d82eef20fd74d823fd7975b9faf19d97b4caaf341f42695d472bbaed31da59484fc36754fab005629b8affa651b407a384649a1ac9bb8dd50"}, {0x90, 0x105, 0x100, "69ac52cf671573788dac51bd22e8ea57856a272bec39d5cd9031c1fca7a0b5eeb567a331cfbc050b7b46feab2e5fe93655f403447cb37eafd1044baceb98f5ef6e0d2ad6ece77c9b966ae271b4985275ef8d82f1cbd9cec67d144773bc4be820123c1e5959f4f299a50737b2f0aa89f39124b8156b265efe6ee2a8"}, {0xe8, 0x10e, 0xac, "523c2712e324b5a3dbdeb44e71a308d0e1a950bf0ad06563e06c5b9434434ce22f5a4e97a9464158d951d025d77dbc1f1f366bf8bb2aa1c92bc976d2a7f51e87d87b1a6740d0c1d1d1234537001b866f6980660aaf70626dda97a59e600df4a79ffd698ccfc73e25643e726ac766f749c7dfc8ab16ebcaecb6dd559cb5e31488b8440066b1bc77eaf60fc733e08053f0aed3b0c48fb69b458a12d0c8ec87acdbb0fbfcb5f78f22888bef0cc84ce5171fc211fbefc8cac33f1befb5ccdee5ae129c951f33ca982529cd0bf2fd287df26b48"}], 0x390}}, {{&(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @empty}, 0x1, 0x2}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)="9c3bac151840dff9511d91a6fcd54486f6579a8bacf375913604ade9f600bb62f0227131942a7c19d25e18429976972f60d32197ddaf5bfc31deb29426ab6984a9f2f0469c07661e", 0x48}, {&(0x7f0000000500)="af0bb8c576ff22cac7eadac79827e285ed6d803b7a02788db0da53243d988bb9a562745ee49cc76daaf809481daffdc96674c8cc08be48b550b2d1f1ee47a9377aa9a3e255ea6ee9a0ae86c14492060a77dcf3a0c8ac2b1039aadd3ab1a8a53ba83680f8568f80b22d0471338c463680fbe07c3b038c3335116b6fdad3cd0586142a96b37e5c14e34ad8a092795dc1643df06bf8f5ce37cf068740e3b066802895c62871013769a5da09c6484bb378c8277a33facd96564d", 0xb8}], 0x2, &(0x7f0000000b00)=[{0xb0, 0x116, 0x8, "934926450b08aeec2328097923986baf68670c32dd22e2021327d086b8bd7dd0a964dfbd1ab43cb8372cb70d34331c9e6613c4cb21d0417fb4474ad8f324194b2d82aea48e6f9bcdbb7f5efb815df4ed88e3467f6bc6b97be798868ebd4e298c3a0c49f213babf80d2ccce068791cead7c460eae03d25a1942867b858694ff370179725719de9a68c0ef9e5602821ffdbc2a3eaa7280aa067c922290e74573"}, {0xc8, 0x107, 0x77, "2f50d57e62e35f48f15369afa6f60d9c7745a75b03aea31e00fe214c307083e99b9ce3dab3e50ed05b34cfaf59ac3d42b82e9f3ea9b95eee6b4c1153b3785207d57076236db72ef8c76295b55513005ddf473d45f5bd5e201056918e846f1aabd9b02b0bc8d35de14c6ed813a0e94ba5fce46c16e45c8603f5902361373e70172a678833e9cee4b9b751fec582b1a3a1de8cbacac6bd1ea02c45d008c32e9f5710b08e6db686d997c6e46d68edeb4d265bd0"}, {0x68, 0x0, 0x0, "ef7f95827c8e78b11aafab3ddd1c90d392deea0f687d1ec02f819ddeeb5e5fce8cf8f41ba130f018a82af2bf0f5f7ffdd573799ea90ec7f81e1f87f229843918d1e8027f8f1123c0757f600c75c6ccc20d6c09ad15a4ae"}, {0xd0, 0x10f, 0x3f, "74103f12b0194b64f3d1d2ef1093daa8fd933f7f38c422ceae7ee2f5134160b7b51fabce68ead5ca98984986c3fb58b3fa3e5569ccb3ee6a5cfd399621fc8b93fc3e5b8240d229f3708c8031655c8af62ed66f64a968ddb7a7b9ec015270624e899567dd61e51c2c8c8b3574d3c7b76706de52d88a6b5273bec27d994979fb79ca1b128787611d0b3516ca147344895a3ee687592e00ffad1fa3cf93598b15f4c74af43c754c5250564c1655e26b164f1c3a3a0b485b7f8f68589259480bbf"}, {0xd0, 0x1, 0x10000, "9fde82d442cd0ec64a3c452bd8964d7efa4db954d274200703b4800265065def3db4006a6f903cde3bb0fa81c8532030864c94da3a0f35a7735c366037ff0d1355b5c9e51f45fba43e49b193bebb0daf6d57d18278feff155e7cf5ef607820fe8dfb90d382489c651fd43b46703d3f1dbd6612030be34a14d3cbaf12375bb067e83d1809270b41e5b786ef7547f36eaecd61d6df7491cbb94a188e76ad13db899c5bffaea507b735a5861b430a98d89c88284c1abf3d77547645429a"}, {0x70, 0x11, 0x2, "1259577c45bf3e1c8ba85998e35e3534ef119222015de0f98d7ce33342d7baf1acb60a21d2d35646e76f778d21dc2e7a83c36df5173f3846b95658dcfaaf607384fe66607a45e371aed0c5620d222b537d9c3300c31fc29f7b"}, {0x110, 0x118, 0xbe, "a47059793e472c3495ecec1eb490555fa6bfa670b004182a7fe9a38d5367a2ddd33e235d6de2e2adbd00c175ebbde774a453cd1b8dac42cb4a21220dc70d7d9b7ce28afd5a175fe492521259c02595539b53e6030bdfcad31cb12187f9ceeef5001c78554cee47e1d77e384a5496d1d2536919c55dbe613b7edd07d04af20f3a5c252cf5d19cdebbb663c4b2859d905be5dba2e15f6084810014fe93e0212934acf74974b8792f7af17697b5949a29a5382fca9cbd0eb523d98d0ba453bbfbffb9059ae68fce5496916050588a17ef3dff60e17c5b433f4589e20ccd5b4ed8488afefbc353a0d2d774797c850b86c77e857bf93cc24309eb68"}], 0x500}}], 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x130, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8, 0x3, r3}, @void}}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20064080}, 0x0) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$AUDIT_SET(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x3e9, 0x400, 0x70bd28, 0x25dfdbfb, {0x8, 0x0, 0x2, 0x0, 0x1ffe00, 0x3, 0x8, 0x8, 0x0, 0xffffffff}, ["", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x41}, 0x4801) sendmmsg(r4, &(0x7f0000001900), 0x0, 0x40811) 07:14:14 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x400) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) r4 = syz_mount_image$ocfs2(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x4cf0c33c, 0x4, &(0x7f0000000240)=[{&(0x7f0000000140)="73f9b125cd5877134181adae5c2c75bf6d9d414a39af8712fd70e3a8a05368923964df90506995e1680be8f4866e658ebe13d45aca3b460f20541975d91f5e00c62b44bc0541bed0da25b0f7e8cd2327f983a3a2d05af57d88089bdc333789ec171ec78b", 0x64, 0x7}, {&(0x7f00000001c0)="b565d6fbf6cfb9b7c13f4b7b65f1a5183a242018ddeac3be1b685c506cd5a206a06a424f47a326ce83db9fe5a068933369bed9682fcc5f1a143aca1eebee67a8509a8f68d3", 0x45, 0x5}, {&(0x7f0000000300)="4f7cfb5fedfc4ab96e0dff536c6ebe0790ec504cf079df2e421240205db31d3fc19505211fc711a82a473a6db8c2dabdaee9e6b2eed5ed7db571fff3745c096afb2ed1568e78bfb47c1582356847572a3efb761755c4eadd9ecfbf2c409f6e5af96004d95b280763657d52a475643b97f25c2f39aa039bff87b04c1eba46b22382bc14318373d75c0cc1b35107710c408e2bed7d9bcb1457ed821c0d29a66777", 0xa0, 0x3}, {&(0x7f00000003c0)="e26ff29dca2306af06c7556515c66a28da8f76d9645236d1f79f3bb14f6d63f95455da658a8c0d1a1f402dff901d09294d1d9f393429020f501cbff02651006d4114b0dc1e2915746597a074e35a640312eeba3da7e6eca59876ca2af1f044f39114e97375e275206bf3df1cab9e5510d3f9a3780de7859a6c9b14d898387607efcf3b2e4e1e8abae5198c34b8f8854bf4ccb7e51f34b285a6199e991963499c1d39af9ec0db9a1dca8ef1826675098712f97df1c7d7017fa56932329d9193c8dc43f09d8aa39f448eeb0cd1735e2358e0807969decbf0da9c3681", 0xdb, 0x3ff}], 0x2e4840, &(0x7f00000018c0)=ANY=[@ANYBLOB="5e2c2f6465762f6e626423002c2f6465762f6e626423002c2c212a5e255b5b233a2d3a262c2c213a3a2e2f262c7b2c646566636f6e746578743d73797374656d5f752c003b995ecb3a88a214c3d047aaba7f7b68048876fcc89855"]) writev(r4, &(0x7f0000001840)=[{&(0x7f0000000540)="a03c511791eeef2a0c81c9a2bb9a30f38010df56c63fe960cea135b42df0865d99f857cfbf6deebebc62947643d607413d1b79037bc64e92f60ab22abe705b4dacc09d76d1ed7bc02bd2fa59fed171958146eab3f3b17033fe0ffc838b3b6c4789506f62c0c3f51ff8d15e3695090f91b97f221670c10aee8310fa3dc1de0623f02df03a6fcb8227bae622a0a6ad89851d332641e60b39263dd05bd5b92f56980b3756cc512ccc42db8166204ae55a613c46a6d23a41c9488a1274e04adc18dbbda17c7c06dcf919a2b1a94c406a801e3371e21151195b6b60130fb067df4e6f75dca719ac39d549c7bbb7316108", 0xee}, {&(0x7f0000000640)="12e2407e9455ac2f570d9ca1e20853d0e5bc07ea019387d86277859e8ad24653b602bc406c7e650371d3ff73b339", 0x2e}, {&(0x7f0000000740)="7d424f1a95c4c6582e42ce4d31b35c2a1561f90c8a8ef7f18c968594f2c632646c7971bddaff6e1534c79e2408fbc2901a027ae4dc35fed3b8e6ff97473cbf72372ea684c659a773f172a4f72f4c6334efc47393bc999806b8e4d002a4246a52b7981e5f91451dd22f85f8a6f79257a826768663983a0dd91bd4264dc7271e369770dd0344e8c4feabf6f384bd471b71ad605363254a34a258689fef4e8d93d9d73a9a1784bae515b61425d8c724ac3100a0d4e75c7383807d9926dca102569f6a719406573852dac4d40ad1192f37", 0xcf}, {&(0x7f0000000680)="69d99121469fad714cc8ce11a63c62466bf75f3be071328fba1c9bd07524e5", 0x1f}, {&(0x7f0000000840)="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", 0x1000}], 0x5) 07:14:14 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xfffffffe, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:15 executing program 0: r0 = socket(0x1, 0x2, 0x10000000000002) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x111000, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000001180)={0x3ff, 0x0, &(0x7f0000000480)=[r2]}, 0x1) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) r3 = socket$nl_audit(0x10, 0x3, 0x9) recvmmsg(r3, &(0x7f0000002b00)=[{{&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000000100)=""/14, 0xe}, {&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f0000000140)=""/64, 0x40}, {&(0x7f0000000240)=""/14, 0xe}, {&(0x7f0000000280)=""/83, 0x53}, {&(0x7f0000000300)=""/241, 0xf1}, {&(0x7f0000000400)=""/32, 0x20}], 0x7, &(0x7f00000004c0)=""/115, 0x73}, 0x1}, {{&(0x7f00000010c0), 0x80, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/79, 0x4f}], 0x1, &(0x7f0000000680)=""/140, 0x8c}, 0x8}, {{&(0x7f0000000740)=@l2tp={0x2, 0x0, @dev}, 0x80, &(0x7f0000000c80)=[{&(0x7f00000007c0)=""/144, 0x90}, {&(0x7f0000000880)=""/200, 0xc8}, {&(0x7f0000000980)=""/143, 0x8f}, {&(0x7f0000000a40)=""/125, 0x7d}, {&(0x7f0000000540)=""/47, 0x2f}, {&(0x7f0000000b00)=""/255, 0xff}, {&(0x7f0000000c00)=""/70, 0x46}], 0x7, &(0x7f0000000d00)=""/44, 0x2c}, 0x7f}, {{&(0x7f0000000d40)=@phonet, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000dc0)=""/198, 0xc6}, {&(0x7f0000000ec0)=""/141, 0x8d}], 0x2, &(0x7f0000000fc0)=""/103, 0x67}, 0x1}, {{&(0x7f0000001040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x80, &(0x7f0000001440)=[{&(0x7f0000002d80)=""/199, 0xc7}, {&(0x7f0000002cc0)=""/35, 0x23}, {&(0x7f00000011c0)=""/237, 0xed}, {&(0x7f00000012c0)=""/120, 0x78}, {&(0x7f0000001340)=""/228, 0xe4}], 0x5, &(0x7f00000014c0)=""/88, 0x58}, 0x725}, {{&(0x7f0000001540)=@sco={0x1f, @none}, 0x80, &(0x7f0000001780)=[{&(0x7f00000015c0)=""/133, 0x85}, {&(0x7f0000001680)=""/50, 0x32}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4, 0x4}, {&(0x7f0000001700)=""/89, 0x59}], 0x5, &(0x7f0000001800)=""/97, 0x61}, 0xc76}, {{&(0x7f0000001880)=@xdp, 0x80, &(0x7f0000000440)=[{&(0x7f0000002940)=""/140, 0x8c}, {&(0x7f0000002a00)=""/135, 0x87}], 0x2}, 0x7}], 0x7, 0x40000000, 0x0) [ 389.278291][T15416] block nbd3: shutting down sockets [ 389.317497][T15419] loop4: detected capacity change from 0 to 264192 [ 389.334320][T15419] Mount JFS Failure: -22 [ 389.338676][T15419] jfs_mount failed w/return code = -22 [ 389.355438][T15424] block nbd1: shutting down sockets [ 389.361281][T15416] block nbd3: shutting down sockets [ 389.369605][T15408] loop1: detected capacity change from 0 to 264192 [ 389.387742][T15419] loop4: detected capacity change from 0 to 264192 [ 389.409900][ T6840] block nbd5: Receive control failed (result -32) [ 389.409946][ T149] block nbd5: Receive control failed (result -32) [ 389.466689][T15419] Mount JFS Failure: -22 07:14:15 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x21800000}) [ 389.490817][T15419] jfs_mount failed w/return code = -22 [ 389.512163][T15383] block nbd5: Device being setup by another task [ 389.519167][T15369] block nbd5: shutting down sockets [ 389.573011][T15408] block nbd1: shutting down sockets [ 389.576945][T15439] loop1: detected capacity change from 0 to 264192 07:14:15 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x40186366) 07:14:15 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xedc000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:15 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r4, 0xab00, r2) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) ioctl$NBD_DO_IT(r4, 0xab03) [ 389.848392][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 389.848408][ T26] audit: type=1800 audit(1631862855.627:286): pid=15443 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14899 res=0 errno=0 07:14:15 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x3f000000}) [ 389.911292][T15456] loop4: detected capacity change from 0 to 264192 07:14:15 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r4, 0xab03) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x22280, 0x110) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x100010, r7, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) r8 = openat$random(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) setregid(0x0, 0x0) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r12) r13 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f000000b340), 0x4000, 0x0) sendmmsg$unix(r7, &(0x7f0000004fc0)=[{{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000300)="c2d9dd0c5c0342c09e2fa870658dd70f35259885e59c7dcb25d378cc367ca40d588d296f6c179d8543cf5393bb82b15917993c33848ad3ea15d56f0a69630a1383cf3b0f9d5b7266dff76a456f3e036c3bc9efb745cb085031df7b2f50712b57ac169558567fe64ea59824cc7baa23645121ca88228448ef3d6151637c1ceac97a42deb76c5edf176065", 0x8a}, {&(0x7f00000003c0)="65e9fa44c462551c2bdc4d1fa442f6d7bd22a74c5cefc9cdd13a64c9d3b2185fb0b6c17d3662a5965ec9b5d50df269e2b6c6bc3af7c87ce9fe51a92739a35e0edf492f5040147e602f4a150c13b59999c4f72fc0b9e09707c5a9a0bfdc79997c34beb87dee89a917c1204b599feecc54ab7d0c5a71794e50c6458189ee96f8a7a02b70bf", 0x84}, {&(0x7f0000000480)="adabd8dd73d14ac4bb45303ccb889ac697a5d8f2e285951836aa535279b6de2f831311b482ca1c61cec9a945831a42b86d9b1ba56ebcbee91086d0a0cb2bbacd35a3b13c0fbd1b8b9b36323df9b48f7c9f0581b3371795250e5dac7cdd797ca9d48237d3465418e2e26b7e97c115", 0x6e}], 0x3, &(0x7f0000000580)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x20, 0x80}}, {{&(0x7f0000000740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000007c0)="1e2d457e1f55a126dc8d03467bb3fdf22714f78238199db29b363f7850f7b66f9c4612cfd3a1b38aa6a7662d6e8f3ae3695a25ca9effd1e1de14617e372d6ca01961b7e3ccb4", 0x46}, {&(0x7f0000000840)="0025c8a9d9c24d4f07bcbd3fb5f2bf44f0208a9d83d1dd5966c944319b49a4a4c937c7ca8c057f872d1322df8c1ecb672a16a40e5d5c68f8e008e4971a5859b3d5", 0x41}, {&(0x7f00000008c0)="2dc4a430fe61ea76f1f79164724c4027f50d10937aa93717d07864506cb72d801972456863913975181cd1a787afe4cba2b36a040a07e9e9c072077aa39ae8d46493c59530fe4814b060ca878b50db8247bff75e65e5aec9990460f72927c88a8e00fe4d351e0a1a9ae84edc97fa6a8f3ca1", 0x72}, {&(0x7f0000000940)="eaa7ab1a500d5521e16315c0d250983ff8cea0a39e90633dde66c2979ec66d6af2aeef97f8b512019059fcb6e0b0b361a868ecff7d00a94bea5c042bb1e12fc54aee986f3935aab2c77adde8e32e1e50c45d792a", 0x54}], 0x4, 0x0, 0x0, 0x4005}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f00000009c0)="7d947f997ccd002d9a7b47a561e55eb0b87ed1608e84343f400eab2aa436be8b44a4af20421b15e6e76ab1fb583ba3b353c38df61dabd0ffa277b03a3d37781b520844e8c7207ecffb2817e4c2a955d722b67be8c649ae11f0fd58d11af00fb32c1cc81a76f506e4bae8366cfdd2268a45bffbb69d0ed948b073b6b6b0cb0638434a3aeb081760c2891fb3e46c4b416fb444b363c0c03ef701c49aaa201c9b86f42d2079ede91eae01d0937b2d512353aa39c345813e6a12add01d5c801554713456c31ba67333700c953040e9af2b72941cdf568ec84cde06367748eaaa367ee48ab5d37d06ef", 0xe7}, {&(0x7f0000000ac0)="e558561fc3f1424cdd29c92f015b64cee3b21a5159d719956e42", 0x1a}], 0x2, &(0x7f0000000e00)=[@rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, r7]}}, @rights={{0x20, 0x1, 0x1, [r7, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0xb0, 0x4010}}, {{&(0x7f0000000ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000f40)="2986ee9f7388a89c5cd2c2a36b7ba678e4c6c98f3a5b311ebfda6269369edea242f3f95c063cc9fd5e6cf8", 0x2b}, {&(0x7f0000000f80)="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", 0xfd}, {&(0x7f0000001080)="dd23c42d3a0666c29a3bcef1b2d73a95c4a985c7b6a7563d9f4478325ab18a06a533e9646ae53c66a7147ebfe4658fef98f4fde8b3ba125bbefbf0bdea996c075103aed9e1f592793f15c722963b9d3df1e1926ebca43926ec5ca8a1a68b89db7c7f612cc0cc88cd52e93e4188b6b41a9fedbb459764d0bb8064b72074b7da387fc6780ca4718c57676d09b7b907a9", 0x8f}, {&(0x7f0000001140)="55c48a3157c06ba490547cbd97e3a3462a1c318fe5ef564e224f", 0x1a}, {&(0x7f0000001180)="ce95dee5a45035ab4a25528e0fa76836a8eca2534170cc11c2e49aff9dec4393d5ee704542d6c4422ec88ff03ad6754bf0a20b1b5ac9b012bf882de47b5352da3cb79cccf710f21b3484ed0515402d341fb9401e80ed878aa97dd49536ffc53e53910f43e6ed8c1d6c61072cc52a974b09ee21484dde70e73841886713d2590bc331cfbad704dd6de50303e640624fe036687cbbc778ed15437a7ed5522621374aaa93f6a835e8315c779d81bf797238ed965204a87b668b4661facb9d854aeec35b421fbb", 0xc5}], 0x5, &(0x7f0000005c00)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [r5, r8, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x120, 0x4048000}}, {{&(0x7f0000005d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005f40)=[{&(0x7f0000005dc0)="abf6a40fd41a296abdcb55468b012e9355c41dd2287c9da3de34d451aee7c1db7acbca28b19d71a243c328a1fe0534493814e74f7d96eae59b8c2c8d407155252c44acfd41c2cddd8b2313264a5489c931a7c0c91ca1220db6fe952cee92424916415732512b8c8e5ea7f2d8c91a475d7dd3229134994ff1bc848c7bcb33119d3fd80665", 0x84}, {&(0x7f0000005e80)="9632801e2cf82610349310c22a4a35b6e60ad4cbdcd18a62f0e3a02386a4b3a4fecd235ecfff82f97dd4c59c22364d02f62fd6c8d3ef7a63d98613e7eb9faad98c4132080165b436d471547ed1ccfff793bb3c1bc53b", 0x56}, {&(0x7f0000005f00)}], 0x3, &(0x7f0000008840)=[@rights={{0x14, 0x1, 0x1, [r7]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r0, r5, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5]}}], 0x88, 0x810}}, {{&(0x7f0000008900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008f00)=[{&(0x7f0000008980)="781089ff746126b12023ea58a459dfcdfed1cd869b3361b186195d8ce912675fba9888eb1c9f6566486e523c38d31f4dcb15ab937e5c4164c22ec3f12490c53a3fc1a70e022c89bd2cb60f748e33f41c3677d187e8b2ebbce39c19c6b09de59c5ed21e840d2b13a8826b4d41fd72f638e48adfcc0cd5160a694b0068ae6cfcc9e9", 0x81}, {&(0x7f0000008a40)="41cebbb4bcd4f74ab2", 0x9}, {&(0x7f0000008a80)="0ab64dc7d0f02b15fc05fd57192a68c7c0d60ff0b5f99e20a668873a1936d186c2006ec4f4a26217faf9b1fc", 0x2c}, {&(0x7f0000008ac0)="b2587fab8b7dcfad95c9e50cc7fd40be2725a55b296a9c0d1fb2facebc1e25832d6fc0dcd592b2049add9eb23ab2bc15807eff74f402c59a91fa9671a4646d2ff6e5129e7a90e480aec768a7fdb2e8fdf450402d22130cb59ba858c23346a915dfe0e1216fe79fae08f007e4a8b28e5cd37cd87a5c813652f25195aa69accc372a921df3103c377ddcf21716230c6b9289c3628c5dfecdd1bc383bf85646ba4acefcc5b86e2b369eed239b62b0f4b7dde422fabd7f39c9c3eab471835230fd99db0a17357b5f367bbae25adf22496303e827b348a4e1c174d908926bf1f9c66592b9b5e4f7d4", 0xe6}, {&(0x7f0000008bc0)="d2ef1e011093db39bc0fab34995ae33c39bb865e86d28d50ad6b0e8ab7a9f752c662622db5646b5a99e0609d3d8adf888b429ec9abaa15664e396385f01d73382391ffbad129b382239d42143e12a7cdca7eb6d25512e3c5bfbb3e1962fb31d4df685e5bc75169c5d9dc668d9bd1a55590e4dafcc7b83e2e25ce89814efaae3f83c3538d49f5aa5f6131", 0x8a}, {&(0x7f0000008c80)="e0b51c9ff63fde", 0x7}, {&(0x7f0000008cc0)="e2bed673952f0f29e3bed15ce70a9c1fa04b787e883a0373a155d8e4fa6dcaed0b9a4d6101be247ff2e023939daf258748a0c94c54a18ce7240680274bc25c16987dabe6da1f9e300b5906aebb26504b65f0b5aab3d7a09a3de8a64b04b20e9e42aacec14bd16b7fa08f1807fa24eee29b098b3dcda9bf363427ecb6ce9ff52f3a0bda93b95fad0266a886fc84d17c0b71db8c381b5fceb4619dc6ca1199b22e5501d4e9a16bf93f9b5c828c51a233d7201c9c0134751c33703e21e819e53af17359338ef80ddd334e3551b9cf092799a6c52e7f32bbc5122bcd906437e7ad03c245", 0xe2}, {&(0x7f0000008dc0)="5c48666e3b9cabd73c86df64d380f8f31d5c1a6139528072b2cc221a203d07d7b90b7a92ba5131f19a889660e232cb765ac9a1237a3076c154399205b3e9f30f6dbbb13a09fcd597e26abf3d4cc86f740e73c0284aa257da46c404682ac13934f35095d82ceb29d9da1e2f9370f7076710729181a104705b885e7bde82e4c6e6eb557d8d54ffc9586f449861a5362cc019a227b8dc886e4db56ebddf61c2f9680347ac5acf899cab857cda5235c95acc832398b6d72bd92d826b57158811089752da8896bb7de814749d9a55084979cb62dfd3482ec874861707c590d50193d5aec7a706", 0xe4}, {&(0x7f0000008ec0)="f8acc173ae8205682852f01a6c09bcb040a296774712d4b837dbb317d88d30be1a9c53", 0x23}], 0x9, &(0x7f0000009100)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, r8, r6]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}], 0x80}}, {{&(0x7f0000009180)=@abs={0x87b9dadbc179e4ae, 0x0, 0x4e22}, 0x6e, &(0x7f0000009540)=[{&(0x7f0000009200)="eb6cb2dbf7d55e079c1558fe1ba37a6bb32ef2bd86e7007ecdd048cb33c4df38ed17713d07829b2213e04424ca944a36e280636035c29974faa3ce1b12ce3d94e5fbcef2172bc2eedcfc7f8916bec8d55457c2f2064182bcad0753d34af017058f14b59f584157cdcaa809718c468d9faed82d753d2b0989597309ca9e6b7b054402d260da52f28b8ed9a87a475b5f231daf0e96cb402dae9e2513849a5208f383b76b11f11072eb168044f149fed3d747814bdecabb36232e856d6504c9671a8a1ded966b10e26cf20c44a4a047834d8f3b2786ff5d6424851ce320345ae700185cd080c9bf41b48aacb1b04910d9bc9b9affcf3a", 0xf5}, {&(0x7f0000009300)="e29a9cfa1e7b455ea5c0dfab334a6be378a4e21fe2e109eb8ac3989d04d0af7d362f854f0682b4ecfd35d0f62ee16f5ff9ab522c911ab034b57a6c70065ff2e0bb75857b508aaeed5e9a5cebcf83770832d90491157bd284403fca588ec2b13fc92f3149e3e342eb6d0b2fedcc34c3ed14c39064dce142f28e26d033886cb6f56720b153eb57a96d72f606f6eac442104fea490b5d741a42ac4a622f83d3ffb4ff", 0xa1}, {&(0x7f00000093c0)="e26fad503e89b9cb470be2c325e537e83cd12ebb0b5c449bd00bacc5f4b322e913ef6d10a83a322644203d88105d23a56beddaf8afc80f26a3bdac48bc38c4a7f6e631e526d44d98aa8662e372db38046d62cc739e99e9a90b07d2ffb3f68ecb27d8f1ebcddcb9e3c8d81ffe3ac7a57244dceb0211e9ac7edbd3195d08de3e52e924f5b158bf920467a0c06c7f24996add3df9ed424d89cee2a8d8175dc002539893040f2a88e0a56a3d824e30", 0xad}, 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0x1000}], 0x3, &(0x7f0000004e80)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r2, r1, 0xffffffffffffffff, 0xffffffffffffffff, r13, r4, r7, r0, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r3]}}, @rights={{0x28, 0x1, 0x1, [r13, r9, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r10}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r10, r11}}}, @cred={{0x1c, 0x1, 0x2, {r10, 0x0, r12}}}, @cred={{0x1c, 0x1, 0x2, {r10, r11}}}], 0x128, 0x4000}}], 0xa, 0x20004000) preadv(r8, &(0x7f0000003600), 0x0, 0xffffd3bd, 0x3ff) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) [ 389.944714][ T26] audit: type=1800 audit(1631862855.657:287): pid=15449 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14899 res=0 errno=0 [ 389.976258][T15456] Mount JFS Failure: -22 [ 389.990043][T15456] jfs_mount failed w/return code = -22 [ 390.060149][T15456] loop4: detected capacity change from 0 to 264192 [ 390.071421][T15456] Mount JFS Failure: -22 [ 390.079372][T15456] jfs_mount failed w/return code = -22 [ 390.129002][T15474] block nbd1: shutting down sockets [ 390.220832][T15481] block nbd3: shutting down sockets [ 390.230184][T15474] block nbd1: Device being setup by another task 07:14:16 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x1000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 390.269956][T15476] block nbd1: Device being setup by another task [ 390.282214][T15458] block nbd1: Could not allocate knbd recv work queue. [ 390.289140][T15482] block nbd1: shutting down sockets [ 390.305166][ T26] audit: type=1800 audit(1631862856.087:288): pid=15469 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14941 res=0 errno=0 [ 390.336583][T15490] block nbd3: shutting down sockets 07:14:16 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='gid_map\x00') sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="82e300100a71a1aa9ae014a57b597c000000aafc3a982eac46c5ec9608f245ab61b0ddecfc211a5a00001047f0ffff5dfde74a018760808ef3f215fbb2b8e763f939ed7487a8f95e1fc5858abd1db4a134f3653c26404ae85f9f2b8d19c96e6f3f29de14f02b4f1d"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:14:16 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0xfeffffff}) 07:14:16 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:14:16 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x422700) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x359680) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 390.424976][ T26] audit: type=1800 audit(1631862856.107:289): pid=15484 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14941 res=0 errno=0 [ 390.514375][T15493] loop4: detected capacity change from 0 to 264192 [ 390.569373][T15493] Mount JFS Failure: -22 [ 390.584813][T15493] jfs_mount failed w/return code = -22 [ 390.642718][ T149] block nbd5: Receive control failed (result -32) [ 390.642718][ T6840] block nbd5: Receive control failed (result -32) [ 390.666758][T15446] block nbd5: shutting down sockets [ 390.673393][T15493] loop4: detected capacity change from 0 to 264192 07:14:16 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x2) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000000000)=@isdn, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/180, 0xb4}], 0x1, &(0x7f00000001c0)=""/89, 0x59}, 0x6}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000240)=""/141, 0x8d}, {&(0x7f0000000300)=""/115, 0x73}, {&(0x7f0000000380)=""/201, 0xc9}, {&(0x7f0000000480)=""/130, 0x82}], 0x4}, 0x3}, {{&(0x7f0000000580)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000600)=""/221, 0xdd}, {&(0x7f0000000700)=""/120, 0x78}, {&(0x7f0000000780)=""/204, 0xcc}, {&(0x7f0000000880)=""/36, 0x24}, {&(0x7f00000008c0)=""/156, 0x9c}], 0x5, &(0x7f0000000a00)=""/208, 0xd0}, 0x2}, {{&(0x7f0000000b00)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000b80)=""/217, 0xd9}, {&(0x7f0000000c80)=""/57, 0x39}, {&(0x7f0000000cc0)=""/136, 0x88}, {&(0x7f0000000d80)=""/135, 0x87}, {&(0x7f0000000e40)=""/246, 0xf6}, {&(0x7f0000000f40)=""/189, 0xbd}], 0x6, &(0x7f0000001080)=""/111, 0x6f}, 0x3}], 0x4, 0x1, &(0x7f0000001200)={0x77359400}) [ 390.726174][T15493] Mount JFS Failure: -22 [ 390.760155][T15457] block nbd5: Device being setup by another task [ 390.764886][T15493] jfs_mount failed w/return code = -22 [ 390.770481][T15453] block nbd5: Could not allocate knbd recv work queue. [ 390.787902][T15503] block nbd1: shutting down sockets [ 390.788030][T15457] block nbd5: shutting down sockets 07:14:16 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 390.858725][ T26] audit: type=1800 audit(1631862856.637:290): pid=15504 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14949 res=0 errno=0 07:14:16 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x401870c8) 07:14:16 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt(r1, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)={0x0, 0x7, 0x1, "e8"}, 0x9) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000500)={r3, 0x7}, 0x8) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x1000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r4 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r6 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_SET_SOCK(r6, 0xab00, r5) ioctl$NBD_DO_IT(r6, 0xab03) ioctl$NBD_CLEAR_SOCK(r6, 0xab04) 07:14:16 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0xff000000}) [ 390.952845][ T26] audit: type=1800 audit(1631862856.637:291): pid=15518 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14949 res=0 errno=0 07:14:16 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x7ffffffffffff, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:16 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@gettaction={0x54, 0x32, 0x1, 0x70bd2a, 0x25dfdbff, {}, [@action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x7}, @action_gd=@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0xb, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfffffeff}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x0, 0x1}}, @action_gd=@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7ff}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4051) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x4000000) [ 391.190146][T15537] block nbd5: Device being setup by another task [ 391.209442][T15527] block nbd1: shutting down sockets [ 391.252778][T15547] block nbd3: shutting down sockets [ 391.271051][T15545] loop4: detected capacity change from 0 to 264192 [ 391.309179][ T26] audit: type=1800 audit(1631862857.087:292): pid=15534 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14940 res=0 errno=0 [ 391.339853][ T26] audit: type=1800 audit(1631862857.117:293): pid=15549 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14940 res=0 errno=0 [ 391.355298][T15545] Mount JFS Failure: -22 [ 391.371753][ T6840] block nbd1: Receive control failed (result -32) [ 391.383514][T15527] block nbd1: shutting down sockets 07:14:17 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0xff0f0000}) [ 391.418948][T15531] block nbd3: Could not allocate knbd recv work queue. [ 391.439015][T15556] block nbd3: shutting down sockets [ 391.444907][T15545] jfs_mount failed w/return code = -22 07:14:17 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00000001c0)={{}, {0x0, @random="2c245798566c"}, 0x121ce3d52d955d6f, {0x2, 0x0, @empty}}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x40) 07:14:17 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000016c0)) 07:14:17 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x2, 0x7, 0xfffffffffffffc00}) ioctl$NBD_DO_IT(r2, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) [ 391.583380][T15545] loop4: detected capacity change from 0 to 264192 [ 391.608085][T15545] Mount JFS Failure: -22 [ 391.673973][T15545] jfs_mount failed w/return code = -22 [ 391.736715][ T26] audit: type=1800 audit(1631862857.518:294): pid=15562 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14738 res=0 errno=0 07:14:17 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0xff770000}) [ 391.807895][ T26] audit: type=1800 audit(1631862857.548:295): pid=15569 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14738 res=0 errno=0 07:14:17 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x40000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:17 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) fcntl$notify(0xffffffffffffffff, 0x402, 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) clone3(&(0x7f0000000240)={0x900000, &(0x7f00000000c0)=0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180), {0x3d}, &(0x7f00000001c0)=""/4, 0x4, &(0x7f00000005c0)=""/4096, &(0x7f0000000200)=[0x0], 0x1, {r2}}, 0x58) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt(r4, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000300)={0x0, 0x7, 0x1, "e8"}, 0x9) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) r7 = openat$incfs(r1, &(0x7f00000015c0)='.pending_reads\x00', 0x42000, 0x2) sendmsg$IPVS_CMD_DEL_DAEMON(r7, &(0x7f0000001700)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000016c0)={&(0x7f0000001640)={0x68, 0x0, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xeeff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1b}}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x64010100}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x11ac}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0xd1) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000500)={r6, 0x7}, 0x8) r8 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000340), 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r8, 0x84, 0x23, &(0x7f0000000380)={r6, 0x101}, 0x8) splice(r4, &(0x7f00000002c0)=0xe5, r1, &(0x7f0000000300)=0x5, 0x1, 0xf) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000001900), 0x0, 0x0) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) write$P9_RSETATTR(r9, &(0x7f0000000040)={0x7, 0x1b, 0x2}, 0x7) [ 391.910353][T15578] block nbd1: Device being setup by another task [ 391.918132][T15574] block nbd1: shutting down sockets [ 391.931240][ T6579] block nbd5: Receive control failed (result -32) [ 391.940677][T15528] block nbd5: shutting down sockets [ 391.987494][T15582] block nbd3: shutting down sockets [ 392.060201][T15537] block nbd5: Device being setup by another task [ 392.067559][T15578] block nbd1: Device being setup by another task [ 392.075672][T15582] block nbd3: shutting down sockets [ 392.081738][T15530] block nbd5: Could not allocate knbd recv work queue. [ 392.095663][T15574] block nbd1: shutting down sockets [ 392.098202][T15591] loop4: detected capacity change from 0 to 264192 [ 392.107806][T15530] block nbd5: shutting down sockets [ 392.172012][T15591] Mount JFS Failure: -22 [ 392.191472][T15591] jfs_mount failed w/return code = -22 07:14:18 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x401870cb) 07:14:18 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x40c1) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:14:18 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x624e02) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:14:18 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0xfffffffe}) [ 392.251375][T15591] loop4: detected capacity change from 0 to 264192 [ 392.291006][T15591] Mount JFS Failure: -22 [ 392.295279][T15591] jfs_mount failed w/return code = -22 07:14:18 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xe0ffff00000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:18 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001005000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000000)=@tipc=@nameseq={0x1e, 0x1, 0x2, {0x41, 0x4, 0x1}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)="060c6935a5dc3764832e7b68fb4df0ff8f5adfc686c5fb2fbca8057b5c599a15df1f73727055f334eb75bb6dce7fd07453b77a6cd3717a7b34eac4ba5324afac676d36c18492c06949e496f4c013f8c65a38a23a6a45edc33c6264b3fa69ab384102ad54704575311b852e52c8e56f8f4061566203ab4ca38f18", 0x7a}, {&(0x7f0000000100)="248df0271e13b7cda4c49afc2ddf6ff4caceaec7e4bb24ee87175d8e88330f78cdb70fb507647b4cad23546bcf74bec61105ed9f089a99599f0c239522e2fd4ab6812380311ce785dc4652eb6db7de", 0x4f}, {&(0x7f00000001c0)="86d7ef9fc2ee907b6ea62c11dfe1964392d02256b1d687697850a20311b8f139c8369313546765fd833e093e2e968e28adad439da59f9839fc77a40d6eab4bcf10411e3bbc749393121f81ed81494e749be36d97a47164e6e63b917237e77574e6e534ec44d35dc8e178b6f068e7abd4bba98c942959de9cf0582d1991a4c60322ca86d6cfd641409a1e7710be1e2d64b24061723a7b197fd739c2e2ac8c7ae6fcfc620cd2495d09c343852e772bb94d5578c3b96b022a088b24accd84d70ce55cad68b9e5", 0xc5}], 0x3, &(0x7f0000000300)=[{0xd8, 0x10e, 0x2d04, "f532aac15798171e5fad66e47c8e1ff4d7a9f69937690396593b0dc75d21ddd02b9aef9da79fbf6a132176c9361f8cf29be603fc12c35b3b2e06cd949749748dda689e304ed775f7fd5a7c50c7f676599b90eb763127ba83909c94871c54760e8ed5676d5496e254efe507f9bb1b8bef32d6323071d99765c825d5d92cb5107bb7277412e3743e5d744a68fe994edd4e82a56d96c73353200d2370b94daf03715797e2b7e8de432e7e08f1abdc6d1214b220e866ac75431d3340092f33bc7bab0da5c4c899e0"}, {0x60, 0x116, 0x80, "3c7f3e3d3e052690c61c70d57c273c91f538fff2fcf6fc2da00df22f8ddc7da63d76e86721a986b84dcae4293e77cfdfd65f3160d275075c7a37136a55a9b4b86f0d250b9380ca98ef"}], 0x138}}, {{&(0x7f0000000440)=@vsock={0x28, 0x0, 0x2710, @my=0x0}, 0x80, &(0x7f0000000500)=[{&(0x7f00000004c0)="e97c6f1dbf", 0x5}], 0x1}}], 0x2, 0x4044064) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23}}, 0x24) sendmmsg(r1, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) r2 = syz_open_procfs(0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000640)={'batadv_slave_1\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x2, 0x10, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x6, 0x17, &(0x7f0000000140)=""/23, 0x41100, 0x14, '\x00', r4, 0x0, r2, 0x8, &(0x7f00000002c0)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x1, 0x1, 0x1f7, 0xffffffff}, 0x10}, 0x78) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000700)={&(0x7f0000000600)=@newtclass={0xe8, 0x28, 0x2, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, r4, {0x6, 0xfff2}, {0x8, 0xc}, {0xc, 0x1}}, [@TCA_RATE={0x6, 0x5, {0x1, 0x4}}, @TCA_RATE={0x6, 0x5, {0x2, 0x7}}, @tclass_kind_options=@c_cbq={{0x8}, {0x8c, 0x2, [@TCA_CBQ_FOPT={0x10, 0x3, {{0x1, 0x9}, 0x9, 0xc9c4}}, @TCA_CBQ_FOPT={0x10, 0x3, {{0xa, 0xfff5}, 0x3, 0xbd9e}}, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x3d, 0x3, 0x11, 0x4f, 0x7ff, 0x3ff, 0x81, 0x8001}}, @TCA_CBQ_RATE={0x10, 0x5, {0x5, 0x2, 0x696, 0xff00, 0xffff, 0x6}}, @TCA_CBQ_WRROPT={0x10, 0x2, {0x0, 0x6, 0xe, 0x0, 0x47, 0x1}}, @TCA_CBQ_RATE={0x10, 0x5, {0x7, 0x2, 0x54a, 0x3, 0x4, 0xe7e9}}, @TCA_CBQ_FOPT={0x10, 0x3, {{0xfff3, 0x10}, 0x200, 0x6}}, @TCA_CBQ_WRROPT={0x10, 0x2, {0x80, 0x6, 0x80, 0xff, 0x3bca, 0x3}}]}}, @TCA_RATE={0x6, 0x5, {0x0, 0x5}}, @TCA_RATE={0x6, 0x5, {0x0, 0x8}}, @TCA_RATE={0x6, 0x5, {0x20, 0x4}}, @TCA_RATE={0x6, 0x5, {0x4, 0x1}}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40}, 0x40000) [ 392.547514][T15615] block nbd1: server does not support multiple connections per device. [ 392.548718][T15619] block nbd3: shutting down sockets [ 392.556870][T15615] block nbd1: shutting down sockets [ 392.594257][T15624] loop4: detected capacity change from 0 to 264192 [ 392.610574][T15624] Mount JFS Failure: -22 [ 392.614911][T15624] jfs_mount failed w/return code = -22 [ 392.659728][T15615] block nbd1: Device being setup by another task [ 392.693479][T15623] block nbd1: Could not allocate knbd recv work queue. [ 392.714349][T15624] loop4: detected capacity change from 0 to 264192 [ 392.721706][T15623] block nbd1: shutting down sockets [ 392.764614][T15624] Mount JFS Failure: -22 07:14:18 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 392.814276][T15624] jfs_mount failed w/return code = -22 07:14:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'netpci0\x00'}) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2c00000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x328, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x124, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xca6381c}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x38a9b332}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb7}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2c5c7585}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2dda20d6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x95}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x83}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x60}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x38788b49}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1e}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x55}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x53d5f308}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5d289444}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x43577aeb}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x25}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x260703f1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3a289c3f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x82}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x13}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc70593f}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x68c0b16b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7e7a1cdb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x77}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xab}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7fa4680b}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xec, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd3}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2e19fa73}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5ae781c7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdc}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x25}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x70}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x50}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xf24313}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x778e046a}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x97}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e7ebe31}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xce}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2afaa90}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4f4895e7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4b095418}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x62d2d6fe}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x38}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x629701f6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x44baf3da}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x7}, {0x5}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0xa4, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x63}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4f87adae}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7a9667b9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x30d011aa}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x34a509a2}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8b}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xde}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5e9166d}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5ad01281}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x54fbc51f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2e7f4d60}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf6}]}]}]}, 0x328}}, 0x44000) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r1, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18010000000000000001000043"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:14:18 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x78000000000000}) [ 392.879525][T15619] block nbd3: Could not allocate knbd recv work queue. [ 392.896331][T15619] block nbd3: shutting down sockets [ 392.956526][T15648] block nbd1: shutting down sockets 07:14:18 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x100000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 393.011338][T15644] block nbd1: shutting down sockets 07:14:18 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000003c0)={0x0}) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x2) r4 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r6 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) r7 = syz_open_dev$audion(&(0x7f0000000000), 0x3e28, 0x400000) ioctl$NBD_SET_SOCK(r4, 0xab00, r7) ioctl$NBD_SET_SOCK(r6, 0xab00, r7) ioctl$NBD_DO_IT(r6, 0xab03) r8 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r8, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYRESDEC=r3], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r8) ioctl$NBD_CLEAR_SOCK(r6, 0xab04) [ 393.212095][T15661] loop4: detected capacity change from 0 to 264192 [ 393.293615][T15661] Mount JFS Failure: -22 [ 393.299388][ T6579] block nbd5: Receive control failed (result -32) [ 393.299400][ T6840] block nbd5: Receive control failed (result -32) [ 393.328224][T15661] jfs_mount failed w/return code = -22 [ 393.385210][T15674] block nbd1: shutting down sockets [ 393.389730][T15628] block nbd5: Device being setup by another task 07:14:19 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="000000100100ac01"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 393.426728][T15661] loop4: detected capacity change from 0 to 264192 [ 393.465038][T15628] block nbd5: shutting down sockets [ 393.494226][T15661] Mount JFS Failure: -22 [ 393.524356][T15661] jfs_mount failed w/return code = -22 07:14:19 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x401870cc) 07:14:19 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x100000000000000}) 07:14:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x79, 0x0, 0x1, 0xffffffff, 0x20, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x71}}) connect(r4, &(0x7f0000000340)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f00000003c0)) ioctl$NBD_CLEAR_SOCK(r6, 0xab04) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:14:19 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="182f"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt(r1, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000104e8"], 0x9) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000500)={r3, 0x7}, 0x8) sendmmsg(r1, &(0x7f0000006300)=[{{&(0x7f0000000200)=@can, 0x80, &(0x7f0000000640)=[{&(0x7f0000000280)="4ed6bd17b991211c9b918f59a0e96264676cbaa81c9a34d1d40c74cd4144727cc5be0697f1813a26afa763a71cae2c34d1cb34263a4c543b2cc188b3be2f30207e26588d53d003a9e3b2e16f0b5c1d8ff85159cf724f00d401b3fe37441503e3ff5bc4ad", 0x64}, {&(0x7f0000000140)="ffd544c1fe05870c08daa2bbf2dd2ff167b07268632ecd5f4eaec5cd2344c9de667f865111fb114e23e2a74f23", 0x2d}, {&(0x7f0000000300)="d9a4c78f1974239b63544b88fe0c87851371689654b1db7ab15615e2702af424d1027535289305c78f6430f94c61f922fad9be41af8d6550afebe014c44d3a8d601a99faebc001742124a726095161a9c95a1d7bc3229aeda5af4b59a418ce895929a64742e55e19af60cd387d27c1b5ca52f91c34a307aae2c71c0e5199eed2595636ab77f6e12200242ff2b179cd1fba9201207b7f70af8ff0c9a58eb47b1788572067571aa6a8ec4eae5690622fddf3ce80b31173e6aaee20a9d62317fb7e4c4c036d5a9ead7d3f50b8aa0ca496996219417bb2c13003ab5214b78a1e81976b382c9a3449", 0xe6}, {&(0x7f0000000400)="77512b364a85a84ce392d465cecd7b7163c6dea418b9ff75cf75f3cf7ed33d6e02869c4fb49e7c5412dda4dcf153d03b89bce286c35b517f0be9263be8f35f53f1c60bb9ea337968f533c0dc9b6f8d824518d107795d6865e4bc93d5242b0718083d8d30c658d2c1ee319c91cfc287c7cba2172131a3b69eb4b20367c41ca9a69442cf7d61428e8507261bf1c3220d82f2a0b574ca39500a1c06375bbc1cceacda72aa81bdb8cfd5", 0xa8}, {&(0x7f00000004c0)="455dcf26c910955e8754c27e3cf20c576dfdc2d2af0d4695eafe90bae632", 0x1e}, {&(0x7f0000000500)="17c93be3e0fa2de7d2fc945fb7ad7b1b52474bf9c5dec18fb438181adedb5c0e430111e4ac0b61c7a7d8676d6f8d0ebcf633adc86a58aca90b59a746129bd3b7e2766bdc73ab7866839fc1d50e6b469395ffedfa97bc5331751b62e328b1e5fe2c9b6335c05c560f9fb4727e071114e9f1f437cf974e6960ddf15b26c3cce72bc2f4fb39f5adb9e9e8dc9b29db5d96efa9fabe3b48133c15d057c3e8ec35ce8ee6724ee9c05861a22aac3177897d4b", 0xaf}, {&(0x7f00000005c0)="25dc1254a024a8b6b727074b06b4433fce00bc77b3f971851490fb3c4faef78bb271b2ecec166eec3429c85db5c5c10dcbba8cee37f8bb4b18e96fee85df47d1f14b70369fafe9fe8bd85a6dd07a07ea6881fa66eaaeb988eae48c7a43e70e30799bb1187755a988c7e6", 0x6a}], 0x7, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1c8}}, {{&(0x7f00000008c0)=@ieee802154={0x24, @short={0x2, 0x3, 0xffff}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000940)="f98ef85a48e3a3dc886d80b0197ac915c9665aabc2e4ddc0560cc799c4bd37bf", 0x20}, {&(0x7f0000000980)="ea1a4c3fb2e62d59bd49aa82059685651b35bfc6abac108eac01860ac7a48b921218d365b24d7478c355d105d7082e59556392bd8d6559287dfb2ec2245b41a255f0ab07ab35f2bcb810392b36cb748e4e16821461a0496a22101028eb5ef3d84005f1b8814f37ced6b36ddcc3958f4250373b31341f5c2b0f5b979e10181e1ff001cd2ad94e861cbf7c1b36b45ed0dd9694b686f3a2277c2bc6d767081515235c6c60cc64501bc9f11c06c38822e92214736e0a", 0xb4}], 0x2, &(0x7f0000000a80)=[{0xd0, 0x103, 0x3, "be9752b7c371bfc28621d8e1998c50c88adac379470b17c11180e03fe48b193f3040d125398cd68b382cb26f73588e2abd16811768a951841faba347d13a29bf67e850ffc27dc51b68938bca1d1d53004c3e2d912243d66ffef0abc759c4df867fba667644a1ebf32cfbbcccd8d31181babb66257915a5ea010000000000004374e8a0b518e94c8ef1d27fdb0ab7757d46b8d1dca35011ba099e463251d7f5e3efe51bd04f29a13b75b0ad6877bcc86c2b9d42f345191b1ac7fb7bce"}, {0x98, 0x3a, 0x6, "e96d9d552982fda84dbe2bf2762d5f0edb0ad1c978bdbcce9f8dbaaae698bf154d8ec8dadbec0fdb132aad6bb59d497815afe3fc0ed8878c122dcc0cdd4e3bf08c69b5478782ff8fd837bd84d005a4286f5366cb2f1f6bdc30a04d48684b38973d27941f276759b2cbd449f7fedd07ca84b96dc1e7229e996e71d28bc192366c31b8285013db"}, {0x20, 0x112, 0x68f56652, "61fc84e81298ce3fe8b01e39b215b3"}, {0xb8, 0x29, 0x1f, "49071bb65bd12d59655e98ee92f9c5bf90b9568976f570092751a8f6c2df82104c2891bd29bea190c9856ab809fd0d5b648ba3dcb7b7f22aa3b691c7e1ddd5a3c17f7852f309cfe1403c69d02abedc71ebccd284fc26925fdb17e054f79903e59b607984c4a0fe3d69339eab201cc6eb44fcff44324a1cb610ce0c86e22a375e9ff1c63ae0e71b191b66ec05d4174ec91dbfbfa367cadc4a68fe40fdaa67ffe7005458"}, {0xf8, 0x10e, 0x7ff, "ec6f9d7f8def4873c557d33c0b72b5c304fffb273c7d7c0f3834165c4ff8d0bca1c031490a0bc0aee1dfdd12f76d914a4e7f5f11d0d599907c1977c8cbc59ddb5c14647be00d6029875eac8bdfda57aac19f19f1f93f37010c6ba53f493049d42fcffc778e0ee9fbea70e6750098e47de56b330127039fb5d8f177516b7487fbeba4d7f3afda7cbfeecef7178dfce06c0b4b0f52fca0965972e4092cd669ccd0029e7e4c5125058a899ca762e2e6d0d4cdb2abdb6d49436906487bcdf93d4428f4b71b3c843c3a1d44f53b0f42fc31d6cf8a8a2f511b272e0c9b2c9e5baf8365ac0e4d5a3df6a854"}, {0xd8, 0x117, 0x8, "988e8ce06313379d579cb18394d49c3d2ad65649edddabcc7a16bd2c68cbbab5e85a3c5b8ed52d703d6cfb20c0448bdedae8371890a6bca3eab3a5c70d7f9f9dcf09d1961eee7aeebc2b4de7f9fbff9607e11160aed14e01e97d6df435f142274384e7bd3e0077cfc7f8c477177f3ee1c6814bac0b0b4b036a824713b40341f1b71e15287d5bce753178ab6cc99ca5357e0e33fbc121d9e9f9cb2f854a7a8786eb590211d600a80066c55676acfea5bd61c36fbe7bc22d8cf3aea01e606f1a0ab935a722"}, {0x98, 0x0, 0x200, "08345163ba4c9158f0728fd8c054741d49d86543ddcae7ca60f4193f098c3b5b2d66e7080d51d1c22cf47f398527272c879f4e46c5899530397046f0fa601ee2961d8ab373c3ef4f7eab934a86796ffdb7af9bf7472b47de6b2636daf2540fb7b52c8d877844e6fc7cc34e26581fe37da414c81f34a9c22290ef87bd16d79c5f5c73719b736857"}, {0x100, 0x10f, 0x9, "a78230e088d6365f070a2edc2161dfa7d1732f3104574a0bd36b793b1b7e3a0803fec8bb43406160b97b18cf56c3733ac129d6d65f3aab8728e53cb6171b05474fe4cd8c3d3a51b2c490cd60a68eec02cc67623b5d5f548c46a0ad206e9dbfaf5a03a6c0882dd3cc3cdee9f28f3e16814844911e3dcfd65c352dd95a91fb98883037f118923d09a95ce617d3acf94c10f9b2e102cc99dee1edf0f9ac15d84aad2a077e627f36dbef025d4c0a87c5a679d8c553d14f263c921c5617c5c712c9be0467cd1d790c6a1d77e8d8727b318a393bebd6158b2183eead2367b1c2de9ae60647b4b584e0129bd873d28b052e30"}], 0x5a8}}, {{0x0, 0x0, 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"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"}, {0x60, 0x112, 0x7f, "b9d3f2a77cabb1cebfd3c40df29bfedab276bbd3c817a29ba6c52fb3511dc2b0af8d2d75b8d07c0776325ef77643a55dd2065184e477814b8769d791cda502fda18574deb7f0e93369"}, {0xd0, 0x10b, 0x0, "184c085cbe81d3fe3d06bdf498bc149b2af303fb2296c61a94567a631c705e72df7cb9c5e15985edbb34cfb378762489ea22a73a1bafa1fff093dfdc4d3696f0460694b232c438d767c2d34c44ac27c5a1cb8659b9dcfe729c51660c86ca6abe80b43d80f01a51e34d790b589c74fb2d6c94cae94744ae2a3b7b5b5f6bbef7041d57e33f6709d61fa1799aef22bad3aaadf0dd57f8c7d16798c99837291b5ac0c08e532c4076cd73bc3357a91ab70e24f557ec09c38921b6bef15ed284b71fa9"}], 0x1140}}], 0x7, 0x2400c845) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) sendto$inet6(r4, &(0x7f0000000000)="fae5147287874cf113ac70b8d328f01029c768b99624889224e821761f3f8bcfb586226deb25bb7b0b29515a515db6485ae664dcf21b39c7d446956aafc3b0e48a2dcccf26ae54bf7c6c5c60ed2c5842315f43ed67fefcc133359bf363d47e98694533cd7a39f44e48471a929a6ac2ee1281b9ddff22322cdb9283c2205372a06cd7c514b8bbbe2b37588b7cc721604e77ad159fcfc8b28bf389519a1b617e2b74eb8c4668fdd6e28f663d69cc8d2acd4d84e77e62de452921f7397a85b0791176ec2b036686eff47400016163d5", 0xce, 0x4, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7}, 0x1c) 07:14:19 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x200000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 393.913918][T15699] block nbd1: shutting down sockets [ 393.936015][T15703] loop4: detected capacity change from 0 to 264192 [ 393.953932][T15703] Mount JFS Failure: -22 [ 393.958479][T15703] jfs_mount failed w/return code = -22 07:14:19 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x200000000000000}) [ 394.052514][T15703] loop4: detected capacity change from 0 to 264192 [ 394.085107][T15703] Mount JFS Failure: -22 [ 394.091735][T15689] block nbd1: Device being setup by another task [ 394.128892][T15703] jfs_mount failed w/return code = -22 07:14:20 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x300000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 394.218260][ T149] block nbd1: Receive control failed (result -32) [ 394.255630][T15714] block nbd1: shutting down sockets 07:14:20 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = syz_io_uring_complete(0x0) creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$NBD_DO_IT(r3, 0xab03) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000003c0)) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_DO_IT(r6, 0xab03) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 394.467874][T15725] loop4: detected capacity change from 0 to 264192 [ 394.508978][T15725] Mount JFS Failure: -22 [ 394.517985][T15725] jfs_mount failed w/return code = -22 [ 394.612835][T15725] loop4: detected capacity change from 0 to 264192 [ 394.620433][ T6840] block nbd5: Receive control failed (result -32) [ 394.620470][ T6579] block nbd5: Receive control failed (result -32) 07:14:20 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) sendmmsg$alg(r0, &(0x7f0000004c40)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)="b2630f3b14fa5c7fca42312493fb9da45a1d3adf8658e30daafa09d20c610db6308b7e9ce1823ac5daa7924ef74a26bb82a7a70c2b42541ac5aa113297adadd5d39d7640772f602ec2d8d55c97d641a8e3778ccbe49f06e3c0ecefcbb1071810ce0a7b960a07f0a2ec04bbc861adb2cee1d5b017c23bf0a3d1710e095cac71d787b4a4e23db1693241eb3f7feeca0282331c371cee357541904eb64a766350f0829edff597d018426d5899046e74916bbe9dd8316d39d69723fb66436240bc8aa06d640380a1c0043f3fb4ba5fc066bbc2859683ea0e5f47644f162ea5fa81d5", 0xe0}, {&(0x7f00000001c0)="c9379c93470549329b02bd356ad7348a42087a710964748c3bb319551be541155d65bae80b48fe6106d52973ca8cd928b0069a53155cc9b5cd76f907246ec4dcba94c3d9d328fcdd574c17b9aa2b2bb9ea30ab6b810989d1cec953aa91797aabc5640e82bc239cc9b2ac319dd090a7472430558658f6933f6e26300e6ac43e384d5938cc465a8e60acfe08b132c8dd2f71edf610b32b0eba7abac0803685007e7ae80ab52fe055f876bdfcb0b6e4ee0f404cb92d96e059e064d0b82bc02d631de3b10279ca2904a195dd1e480af26a322929ac9adb0c3b4ae8d8f29c93292de36870424c74e21f6577b65e15fa73afe1fdca183ce5140b", 0xf7}, {&(0x7f00000002c0)="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", 0xfa}, {&(0x7f00000003c0)="29c22328369cae17921eae334a7ed1548bcb2cfcb37712fd85a930f266b9ca5501c79a29292db742c55a207a70efdba37d5776bcdc99eaa75c580c05055762fcaa6683e8ba36e223d5f64f81afb8947581b724deb3f06b5b68b9427372cd2d2823bd2f6d0448caa022b65c1a4075e64ca3cd880da951fe35c61a069227c4b29c8f5d259bb3e895ccee3e8be349db47a6c985484dfd9f295d4fe8f772a3311a50f52ecc71e8442c64b9b2817f116e741ebaac84c6b6ea0c7731a9bd5fa9c6742c8c26056f73f57d89f371b83ff84817a3a334c1c13b622a9b7f5fdbf604de83ae25dca9497b264d7007883b4fff41c817c4", 0xf1}, {&(0x7f0000000100)="29f7f445dfee3340cd79959a41bf6c16c1467ee6542daf5a90c673de67e6bfd3de1a8bbd57dfd8dcca2bd8b1b95c8457bde1da2fe036acaabc8fbe6ceadfe5e3341c97e96bef06ba567c2b268c", 0x4d}], 0x5, &(0x7f0000000540)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x18}], 0x30, 0x488}, {0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000580)="79592657e5dd6bef10847d5ffdf6d98667198ef084e4df9d4aeecf4ece3e635b787be808f5873af8bd2bb5dfba8dbb1072b90b7aafea04380aa19e0a417d7633c385f89164135f4fb5273385e15db52b919dac2341abf21c2a763fea93ebfd90626e1e0452c81d9db81a1e38d2be07c32986565beeae4b873e0bc6c27d67d4116f010cf79dedb1479f063c818fa07eb104256b2eaec581c740a52983d1db1a2ee73e6d56d315ef2b2938f14c06a0e81a9f738b90106ad3d56ab7fb6e8b5291573175ba44c78bc0cc39e28e2af46de566f59b0832", 0xd4}, {&(0x7f0000000680)="e573a78ebe86d615fa4a8b98259b085441364430d222e10a91b8df0c72b42d80775fd89f8a9789fb34914579e2d0d3590a38184f3d03789ce0e676decf88d84425ba668644f9271f073da9dfe810fe55cf78ee6c27c58a1afc451fd84115fb8c915bb9d61c62a248f1f2958e01c93099bccc8022552f2031679e1feeb1d3d8852d7cdd4af0b44e62fef631c062805cec670276", 0x93}, {&(0x7f0000000740)}, {&(0x7f0000000780)="8e9734380ae4efe24f54a97b5d6e71ef59f67495e7d1f826cee4d54c0acb64743acc51f4ee0f90e262effb6b4e0088c2de68de1db02dd6ef3b5f5fd5079892043b5f6f171332bfb5a055c4185176", 0x4e}, {&(0x7f0000000800)="2866fc494f621ced0d5b2f304d8df381ccf51920bd909f50e7076ad33de90bb366a2906db3edd4ad8a6c5c19d4ff0cee8f6b8658dcd6ced6d186ef3f39a2500f9e333a220ebd47ea3d3f864a6b6716bf4f9d58bbac9e84e2ead1abc25b357dba1657157c3295d3e42750662adc5b3b9f2714ceeecb54d2fa9e7ac271d8da20c3132ea5db6e757407242d37e1fa8576d7b6b62e1055975d81", 0x98}, {&(0x7f00000008c0)="3e98f5aac0c476d48f3fc896b2fa3c48e68ed5ca18842244475ff93756d2c4e94bd6fc0dca779f2ac044ddac0e05346309197fe3a96470237fec0902c86cef17ca81fe28f9335db6084e5f45099575dcc9042c1a608a8c1fc9a24a00657b49f3c10529f4725963c1df31cf77cfbe8e97d659393d63ef8455ab94d7a127b4d0d996045efdf58ec49307d10430a58c69970b51efed301f945155ee7b2d79d6", 0x9e}, {&(0x7f0000000980)="3302e74a5ce53e9c4807ff06c81d8d8f275442c39b2f44a4f6e327ffe5accbd8dbc2998c799364e37c78d7677014c519a7c12b18c348bb", 0x37}], 0x7, &(0x7f0000000a40)=[@iv={0x88, 0x117, 0x2, 0x72, "e5d73c3fd7a5c7374db0d7430d8b172b719da47b6992ffcf86e2d25ce5d44ca7aec4c1dd2e16bb50998601695fd076d07c5a16da78dc219f94feacd46583fc383f366f06951273f86d33439d2e7226c2f9897365d3422ca3b8b4264dd53966e4219606510a71793766395419a9d682ebc21e"}, @iv={0x100, 0x117, 0x2, 0xe8, "9d47e7e5318e8e7cdb235486292b2b03224c20ed0d7bb60a4c768088bd945654b78ba7926da6cf141ecc783aec0647489233d7846b26a3bba585fd00daa4fb7899c94683b3a297b46720a1f8b7979314cd560f3c457e2cddb78dd9ac16d6c9383e46b974f8715bfda855cbe06f03a305ec6b2a9879930712d1355a15dc1866cf43668193b421741bc8bf6edbe70302b37591bb53b66ef1e3c594e7ceffab3c4cc63432bda68cad11e45c9e1ab1d746cb79313209a8f190a3d0128b2ef82f29f3ee6559a954339fee41ba477c3eb54c5733f278b4103142a849aa4d9f6a13ca42343a88c65bff9770"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x86, "96555b4894229bc1dd5d931c02908cc7e2282f65768fec772a15da8900b72da6a861bebc757157242ed6609c6db700f61ba66f64346c75ee601f3a69d39391631e2f2ad252b2837c222300dc4305852bf1f7a3fb045730a684127414ca5ca32472cc27fc8b0102ddbdfd957ec1bcc3ae7458e22e05e8c92c4332d6cc6e1cffbdab97aa7b542a"}], 0x240, 0x24000000}, {0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000c80)="430d6aa83a850533abe07763c4d12a149a8526a4c1552806e639f2f0e494260ca9a4ea1f5d9ca3250633ae2397231a705aee94ad18ac7a2caad82b888f146177ae9ed5b7a3b5be5707d4f1c27f67f9bd8cd0ab7755b2ce0d95e6777770f63b34b820494c23bb9024dba9ea70096b87389d9f0c228754823e28e6cbe18566db", 0x7f}, {&(0x7f0000000d00)="08700e850c58dde0bfa28333c1b667e0eebcedfa9134a0db2f09c847f6bd6949d6da216715960b734c13691314a2a7d29be7142318c4dd3967d390c2e7def8a088bce3074597e39510f6a4295ddd501d0007296fd4934cc644406b5ab1598b197ddd001283beaaecbfe6fa9445efaabcf215a3c3ba9461c470b74952291821243e5f9f45a1d069ff11d014405f5ba6e7c9102d3786e0d8a759102d0a54ddb7313a8ec4624de09e7a4dc046f3d16b8bd681a1ac3649b9fccf6cec6a509712e1b5eb3c03e48de9304ddd17f3baacda0bb5b1a6edfeca9a6f6da3352801faaddf01ec7437c48db6109899ed092b4af1a3a9", 0xf0}, {&(0x7f0000000e00)="0b898fcf18f6b0a53b292dc54bb1f07f266f33156fb24513b870842faa94d8839ab3048706d3ad08dcdc16e907ce30773577cfeaed3362fc40fc07eeabf11f846e067faad6b6814df2da70a13f42c5f8b5a883262bbffd29eb0a7b019462651a762348286f5cf21fd48fd36d3c952a1c03f9d54a796ceca22a1626cae23eacb460aef076aae3db8d6af97a5c20aa5334de2d8e28f3288fe673247ccaa5a16083a021e5d5ee2a03c7b83c64b2d78d4d22a24b503c7bcbcbdd5506e0dfb90ff78b59e10e9d6128c2182922d6535402c5d38303b7d5fc8d178315ccec3c2288b8a2", 0xe0}, 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0x1000}, {&(0x7f00000016c0)="fcbc4f2bd4c96de2cb5d3e9b415536940c683f8c82ad0f817002e7f83c", 0x1d}, {&(0x7f0000001700)="05e07d", 0x3}, {&(0x7f0000001740)="f5f6cd7c2372e4d818445d02d83d0bce65310927cf097cf19c909eb9cb9f43e2cae8fb637048bded59a9254cd3295c8a5b3aeeebf115d4412110631a5ec65b4d2752926b09b2b10c641fef4f6a652d352244ebd66f333ff83fd075f11fc1ae4bfca00cfd9ddc567fe0456d4d4ec801d8a875521851725eb8cb222b1260106b19166a71a7006fe8e63a16764e6b3da13315e6050ee43ac41bb3995b5a2ff54bd2daf14791e663fa43da382df26528b1d6fccdf6943fadb8a9dec1b6a5edffec1758dd4d89", 0xc4}], 0x7, &(0x7f0000004940)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x29, "f4f9e3fd0c73bd615393e1a9aba6a9caf33344f340d60158c86e562d39315b204b37758d27f6f89c6f"}, @op={0x18}, @iv={0x90, 0x117, 0x2, 0x77, "9d3e47b2916b9e4f7b470d4746d32d9c6b68644917609f453d8b5ec3b210aa6975fadb015f59ca3aa572ff4d95b173109d03154409145416ebfe77b0d50472c880e64c017fc6fcd91c5b297b660a8f1e1254bcca198c7bd79ad6ef8d6d27bd3479b7b00f9c891bfdd4e7f1b70c805fc6441820029030f0"}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xd8, 0x117, 0x2, 0xc3, "8e7e40b0c92c84204a75327eaf43b54357700200ea6a14e58f10a61ee545c3176687f0b6295acaa9dd09c23f17a84e8ad66aec8023e88f688b44f11b2964c24caa46b119ef79dfa7b190b0a6c9e002515913e61519f7ca6693c94cf964521b99e101fb2aa1308a6deb048495192e61dbcea6138eafb086fdf0e1f4567a5716bc89df99dccb0bb29fd27856a261b259e9add6fd96452514327af9ef8d7f845b1cc69b637d891bfb2cc800d242952a323f537d56878ad046c9ba777cd14f38456b7b9e21"}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xc8, 0x117, 0x2, 0xaf, "7923d17c82ccdc57c2f3ee715dd80b42843994e25eea7dafd8e1bdf39e30e4038234a1ac2c27d5c9742ad382f47cc3368cd50e5c39563c7cd59eafad3f4a3d1ca9f20de49fe25b0f9087d1479d089d8762f5c1a7775f526b4f974908d4fc7d8d1885bc5637fde2d6eb0916a57e16bfdcf3ffcd6a1cd739cfece9671101970a6d9bc37b17cc72c37affe5f8bd1c0257a639c9e98c6f8935805698fd7c7acf5add9e16364c7a5c5559967c5c48dd4c15"}], 0x2e8, 0x4000840}], 0x5, 0x4000000) [ 394.663151][T15725] Mount JFS Failure: -22 [ 394.693711][T15725] jfs_mount failed w/return code = -22 [ 394.719702][T15707] block nbd5: Device being setup by another task [ 394.727107][T15707] block nbd5: shutting down sockets 07:14:20 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x300000000000000}) [ 394.745667][T15742] block nbd1: shutting down sockets 07:14:20 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x400000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:20 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000019c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x79, 0x0, 0x1, 0xffffffff, 0x20, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x71}}) connect(r2, &(0x7f0000000340)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) perf_event_open$cgroup(&(0x7f00000001c0)={0x4, 0x80, 0x80, 0xf9, 0xb3, 0x7, 0x0, 0x100000000, 0x80000, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x4}, 0x9e41, 0x4, 0x33, 0x2, 0x3, 0x0, 0x2abc, 0x0, 0x3, 0x0, 0x8d8b}, r1, 0xd, r2, 0x2) fcntl$setstatus(r0, 0x4, 0x40800) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r4, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000d43c93ed3dcdc90e01"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 394.923331][ T6579] block nbd1: Receive control failed (result -32) [ 394.923870][T15747] block nbd1: shutting down sockets 07:14:20 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x401c5820) 07:14:20 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x90, 0x0, &(0x7f00000001c0)=[@register_looper, @increfs={0x40046304, 0x2}, @request_death={0x400c630e, 0x1}, @request_death={0x400c630e, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000100)={@ptr={0x70742a85, 0x0, &(0x7f0000000000)=""/76, 0x4c, 0x1, 0x36}, @fda={0x66646185, 0x9, 0x1, 0x25}, @fda={0x66646185, 0x1, 0x1, 0x2d}}, &(0x7f0000000180)={0x0, 0x28, 0x48}}}, @clear_death={0x400c630f, 0x1}, @clear_death], 0x1000, 0x0, &(0x7f0000000740)="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"}) [ 395.143739][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 395.143755][ T26] audit: type=1800 audit(1631862860.928:304): pid=15749 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14899 res=0 errno=0 [ 395.160484][T15761] loop4: detected capacity change from 0 to 264192 07:14:21 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x400000000000000}) [ 395.247109][ T26] audit: type=1800 audit(1631862860.958:305): pid=15757 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14899 res=0 errno=0 [ 395.251191][T15761] Mount JFS Failure: -22 07:14:21 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900), 0x400000000000306, 0x80) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x400120, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14) [ 395.319799][T15768] block nbd5: Device being setup by another task [ 395.345318][T15761] jfs_mount failed w/return code = -22 [ 395.414145][T15761] loop4: detected capacity change from 0 to 264192 [ 395.443710][T15761] Mount JFS Failure: -22 07:14:21 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket(0x6, 0x5, 0x2) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newnexthop={0x38, 0x68, 0x2, 0x70bd28, 0x25dfdbfc, {0x2, 0x0, 0x0, 0x0, 0x20}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x7}, @NHA_ENCAP_TYPE={0x6, 0x7, 0x5}, @NHA_ENCAP_TYPE={0x6, 0x7, 0x1}, @NHA_ENCAP_TYPE={0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x4008000}, 0x20000004) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 395.462955][T15761] jfs_mount failed w/return code = -22 [ 395.510637][T15782] block nbd1: shutting down sockets 07:14:21 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x500000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 395.629702][T15782] block nbd1: Device being setup by another task [ 395.650858][ T26] audit: type=1800 audit(1631862861.438:306): pid=15783 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14738 res=0 errno=0 [ 395.681572][T15770] block nbd1: Could not allocate knbd recv work queue. [ 395.688492][T15785] block nbd1: shutting down sockets 07:14:21 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x500000000000000}) [ 395.759696][ T26] audit: type=1800 audit(1631862861.458:307): pid=15789 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14738 res=0 errno=0 07:14:21 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000800010da2ac942e1db9e0100dd002f65231ca773f958caacca82055f93ca6c9b6e218dbe39c08822e7ffacd1fbf9964d5bd52902a961bfee2d7098a0591878bf32d6d8c24546725d7b0b0e69ae4ab6c194744480b6a6488bb9b62a763fc15aed7809f83c206df989addb2a91a733c8528d8df0a78f0ca2a958a55077f8d92ddefffe7c35e2ca7739f515c304b22f4e9847f4348890a881f309334140b5b20490622a5885044d1bee"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000140)={'ip6_vti0\x00', r1, 0x29, 0x0, 0x7, 0x7fffffff, 0x1a, @mcast2, @remote, 0x7, 0x80, 0x1, 0xbe02}}) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@newtfilter={0x2c, 0x2c, 0x2, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0xa, 0xffff}, {0xffff, 0x10}, {0x2, 0xfff1}}, [@TCA_RATE={0x6, 0x5, {0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x34008004}, 0x6004801) 07:14:21 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x541000) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x88801) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x430100) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 395.800463][T15797] loop4: detected capacity change from 0 to 264192 [ 395.854618][T15797] Mount JFS Failure: -22 [ 395.868046][T15797] jfs_mount failed w/return code = -22 [ 395.959166][T15797] loop4: detected capacity change from 0 to 264192 [ 395.987610][T15797] Mount JFS Failure: -22 [ 396.022301][T15797] jfs_mount failed w/return code = -22 [ 396.041294][ T6579] block nbd5: Receive control failed (result -32) 07:14:21 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000035ddcde0000100b"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 396.099770][T15768] block nbd5: Device being setup by another task [ 396.150390][T15767] block nbd5: shutting down sockets 07:14:22 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r1 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x401, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="54618cab8758b41960887f3676dbcddbc6fdd53a1c43980372347fca82b7ade57b9832445f06b83ee62848b43721301eff24962324c548bb6ccb7f721fe19cf08b94f35b7d6f1a6816cdb5ca813e6c927d87d449ee031261a65cf880829cd7acd4490669b7e39d6f1af701427cbb0a4ec8c66a8d1340d53b82201e3b4b4032a1df1441c381a888bb12adc603e07f5ab78eb1c048648f34abd256f8e274471cc162a2f522dc30c160eb6f7cc02d2d22bb24ba55e181991ec5ce74a283057d145439adc5067186024080d52aeb4d82905e8bf21997e8d6fcd7ad50cb02246792c6cd", 0xe1, 0xed}], 0x201800b, &(0x7f0000000240)={[{@dots}, {@nodots}, {@dots}, {@dots}, {@dots}, {@fat=@dmask={'dmask', 0x3d, 0x6c1d}}, {@dots}, {@dots}], [{@euid_eq={'euid', 0x3d, 0xee00}}]}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300), 0x80, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000019c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000040)='sys_exit\x00', r3}, 0x10) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000340)={0x80, 0xed, 0x5, 0x0, 0x0, [{{r0}, 0x2ab3}, {{r2}, 0x2}, {{r0}, 0x1}, {{r0}, 0x2}, {{r3}, 0x7ff}]}) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r4 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x6002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r6 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_SET_SOCK(r6, 0xab00, r5) ioctl$NBD_DO_IT(r6, 0xab03) 07:14:22 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x600000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:22 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x4020940d) 07:14:22 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x600000000000000}) 07:14:22 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@ipv4={""/10, ""/2, @initdev}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000001140)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f00000011c0)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001180)={&(0x7f0000004040)=@deltfilter={0x154c, 0x2d, 0x20, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r1, {0xe, 0x8}, {0x1, 0xe}, {0xf, 0x4}}, [@TCA_RATE={0x6, 0x5, {0x3f, 0x20}}, @TCA_CHAIN={0x8, 0xb, 0x3}, @TCA_CHAIN={0x8, 0xb, 0x8}, @filter_kind_options=@f_u32={{0x8}, {0x20, 0x2, [@TCA_U32_INDEV={0x14, 0x8, 'veth1_vlan\x00'}, @TCA_U32_LINK={0x8, 0x3, 0x7f}]}}, @filter_kind_options=@f_cgroup={{0xb}, {0x14c4, 0x2, [@TCA_CGROUP_EMATCHES={0x25c, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0x4}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x7}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x4}}, @TCA_EMATCH_TREE_LIST={0xe4, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0xe0, 0x3, 0x0, 0x0, {{0x9d4, 0x0, 0xffd3}, "0afda091dddf88f0caf0d477c81e80f3752033ce4d296b7bde3d46be58dc17aa5289156e877c0a71b08b16577837ee88b0c17fc15879056ccf71d06bc33a7ae579a222e679e075040ed1c3f41dda25b06eb710b9c53db91085e7b42e0039d86565d4f7f2e97490b05d21777d72f7b18f9b39664ab28ebd9d0c4b987e93cde8618597865544f1b1e2a47280c3604af4e543dd55bddc4e503ea5f7a5742bdf1916eaedd9b3162a68d77994ef3eb16c5d188e5bac35c31963824d5af5c07c4a020c16858b9745e3fff0a66fd8144bc359e41c"}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x7}}, @TCA_EMATCH_TREE_LIST={0x150, 0x2, 0x0, 0x1, [@TCF_EM_U32={0x1c, 0x1, 0x0, 0x0, {{0x8, 0x3, 0x3}, {0x4, 0x6, 0x5, 0x4}}}, @TCF_EM_META={0xbc, 0x2, 0x0, 0x0, {{0x5}, [@TCA_EM_META_LVALUE={0x34, 0x2, [@TCF_META_TYPE_VAR="bce7a282d4d3dee0", @TCF_META_TYPE_VAR="9a37167a5d1c", @TCF_META_TYPE_VAR, @TCF_META_TYPE_VAR="df6b7e2cf39e29b9", @TCF_META_TYPE_VAR="4343ca", @TCF_META_TYPE_VAR="58f672efc4200b", @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT=0x8, @TCF_META_TYPE_INT=0x8]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x100, 0xe1, 0x1}, {0x8ed0, 0x8, 0x1}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x3, 0x3f}, {0x8715, 0x3f}}}, @TCA_EM_META_LVALUE={0x2c, 0x2, [@TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_INT=0x8, @TCF_META_TYPE_VAR="044ee28987450016", @TCF_META_TYPE_VAR="aedaaa", @TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_VAR="a9699309", @TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_VAR="ec"]}, @TCA_EM_META_RVALUE={0x21, 0x3, [@TCF_META_TYPE_VAR="a031ca", @TCF_META_TYPE_VAR="68fed1", @TCF_META_TYPE_VAR="4a9a82e8fc00c86d", @TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_INT=0x8, @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR="af6502"]}, @TCA_EM_META_LVALUE={0x11, 0x2, [@TCF_META_TYPE_VAR="aa15dc", @TCF_META_TYPE_VAR="d7a2", @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_INT=0x6]}]}}, @TCF_EM_U32={0x1c, 0x1, 0x0, 0x0, {{0xffff, 0x3, 0x7fff}, {0x4a0, 0x321e, 0x10001, 0x200}}}, @TCF_EM_IPT={0x14, 0x1, 0x0, 0x0, {{0x0, 0x9, 0x400}, [@TCA_EM_IPT_HOOK={0x8, 0x1, 0x1}]}}, @TCF_EM_U32={0x1c, 0x1, 0x0, 0x0, {{0xcdc3, 0x3, 0x101}, {0x0, 0x9, 0x26}}}, @TCF_EM_CMP={0x18, 0x2, 0x0, 0x0, {{0x80, 0x1, 0x800}, {0x7, 0x81, 0x1f, 0x7, 0x2}}}, @TCF_EM_IPSET={0x10, 0x3, 0x0, 0x0, {{0x8, 0x8, 0x9}, {0xffffffffffffffff, 0x5, 0x1}}}]}]}, @TCA_CGROUP_POLICE={0x24, 0x2, [@TCA_POLICE_RATE64={0xc, 0x8, 0x6}, @TCA_POLICE_RATE64={0xc, 0x8, 0xfffffffffffffffc}, @TCA_POLICE_RESULT={0x8, 0x5, 0x7fffffff}]}, @TCA_CGROUP_EMATCHES={0x26c, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x1f8, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x14, 0x2, 0x0, 0x0, {{0xffc4, 0x2, 0xaf5}, {0x101, 0x1, 0x2, "18"}}}, @TCF_EM_U32={0x1c, 0x1, 0x0, 0x0, {{0x0, 0x3, 0x7142}, {0x2000, 0xffffffff, 0x2, 0xab}}}, @TCF_EM_NBYTE={0x1c, 0x3, 0x0, 0x0, {{0x6, 0x2, 0x9}, {0xff, 0xa, 0x2, "e952c347c9cdc2c72e67"}}}, @TCF_EM_META={0x28, 0x3, 0x0, 0x0, {{0x8, 0x4, 0x7f}, [@TCA_EM_META_HDR={0xc, 0x1, {{0x8, 0x8, 0x1}, {0x43, 0x80, 0x3}}}, @TCA_EM_META_LVALUE={0x10, 0x2, [@TCF_META_TYPE_VAR="6975704cccabb8048141", @TCF_META_TYPE_VAR="2c1e"]}]}}, @TCF_EM_IPT={0x14, 0x2, 0x0, 0x0, {{0x200, 0x9, 0x8}, [@TCA_EM_IPT_HOOK={0x8, 0x1, 0x2}]}}, @TCF_EM_CONTAINER={0x98, 0x3, 0x0, 0x0, {{0x3951}, "a5cb7561a379ca32121f23023558f66450b4fe6bb33ce02d3d7d2387663440fb79d9659e8e04e9244c9bd17e6adbd4a0f9329112b742a217cee65c4f7fc3fb7db9a0abcd6098683546b198fd014523f722b4fb3ebf4e66f736dc8be009a4fc12b4495f85f48965d6de12bca3c8b4d6eff97fbc578e59bd9af095574b6c9a120a248f3ba212b2532275"}}, @TCF_EM_CONTAINER={0xb8, 0x1, 0x0, 0x0, {{0x9, 0x0, 0x6259}, "69ab7d54c32528c20b291a35b0847e93222d35328e0fb0cc91c054ab950147ca9c23ec5eaeab29c9f12ff21fbcab9f5d3557e93d9f09710227a13a252776db3674fee3933b374a3e353f5f69e9b156831872e4074f33e3dea6d7b9e783c0f48821038b32c27f65a7fbeb8e9e1e53a714018635b02173da30474402ef8df1cb433b74443aa04e9d07259cd7378839aaad95586c5f63cb5e1d3c98dd0d193f887e4d03ee51b012022fb8d2c0e5"}}, @TCF_EM_NBYTE={0x1c, 0x2, 0x0, 0x0, {{0x5, 0x2, 0x6}, {0x7c, 0xa, 0x2, "dda46d7b352a9e07da0f"}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x6}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x7}}, @TCA_EMATCH_TREE_LIST={0x2c, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0x28, 0x3, 0x0, 0x0, {{0x6, 0x9, 0x2}, [@TCA_EM_IPT_HOOK={0x8}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x4}, @TCA_EM_IPT_MATCH_NAME={0xb}]}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1ff}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x1, 0x0, 0x0, {{0x6, 0x1, 0x6}, {0x8, 0x1ff, 0xfffe, 0x0, 0xa, 0x1, 0x1}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x3}}]}, @TCA_CGROUP_POLICE={0x8c4, 0x2, [@TCA_POLICE_AVRATE={0x8, 0x4, 0x7f}, @TCA_POLICE_RATE64={0xc, 0x8, 0x7fff8000000000}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x8001, 0x44b3, 0x0, 0xc45, 0xeba4, 0x5, 0x3, 0x5, 0x2ee, 0x6, 0x800, 0xc636, 0x7, 0x18000, 0xfff, 0x3, 0x7fff, 0x2e5, 0x7, 0xfff, 0x3, 0x1, 0x5, 0x10001, 0x276, 0xffffff01, 0x3ff, 0x9, 0x1000, 0x7, 0x1ff, 0x5, 0x401, 0x6, 0xffff, 0x6, 0xb98ec158, 0x8000, 0x660, 0x780, 0x7, 0x6, 0x80, 0x20, 0x6e, 0x4f2, 0x5, 0xffffffff, 0x6, 0x80, 0x7f, 0x5, 0x6, 0x7ae1, 0xf9c, 0xe9634d6, 0x8, 0xfffffff9, 0x8, 0x7e61, 0x7, 0x0, 0x400, 0x40, 0x3, 0x5, 0x8, 0xffffffff, 0xff, 0x1ff, 0x5, 0x7, 0x41, 0xe5, 0x6, 0x3, 0x0, 0xffff301a, 0xff, 0x0, 0x400, 0xfffffff7, 0xae8, 0x80, 0x6, 0x200, 0x8, 0x71, 0x6, 0x3f, 0x2, 0x6, 0x25c, 0x4, 0x2, 0x400, 0x4, 0x800, 0x0, 0x4, 0x1, 0x2, 0x100, 0xba6, 0x0, 0x1, 0x0, 0x1f, 0x3, 0x3, 0x0, 0x3, 0x80000001, 0x7, 0x7c3d, 0x8000, 0x1ff, 0x5, 0x9, 0x4, 0x0, 0x80000001, 0x0, 0x1ff, 0x0, 0x6, 0xffffffff, 0x0, 0x1f, 0x400, 0x9, 0x5, 0x3, 0xfa, 0x80000000, 0x9, 0x6, 0x2, 0x7fff, 0x4, 0x20, 0xf9, 0x2, 0x7f, 0x5, 0x3, 0x80000001, 0x7ff, 0xa35, 0x40, 0x3, 0x9, 0x8, 0x32, 0x7fff, 0xf6, 0x24ec, 0x101, 0x8, 0x2, 0x1f, 0x5, 0x15df, 0x81, 0x3ff, 0x4, 0x80000000, 0x8, 0x400, 0x21, 0xffff0000, 0x1ff, 0x390781dc, 0x2f, 0xfffffffe, 0x8000000, 0x31a, 0x1, 0x1ff, 0x0, 0xf5c, 0x187, 0x4, 0xc, 0x3ff, 0x6, 0x7bd, 0x80000000, 0xf79, 0x40, 0x800, 0x8e, 0x7fffffff, 0x81, 0xec43, 0x6, 0x96fa, 0x9, 0x3f, 0x100, 0xff, 0xaf4, 0x2, 0x716f9840, 0x9, 0x4664b4b, 0x6, 0x7, 0x3, 0x1, 0xfffff000, 0xffffffff, 0x7fffffff, 0x7, 0xff, 0x400, 0x2, 0x97ac, 0xff, 0x2, 0x4, 0x3, 0x7, 0x7fff, 0xffffffff, 0x401, 0x9, 0x2, 0x1, 0x2612b1b2, 0xffffff00, 0x4, 0x6, 0x8, 0x5, 0x100000, 0x49, 0xffff, 0x20002000, 0x40, 0x7, 0x7, 0x9, 0xcc, 0x9, 0xdd72, 0x1000, 0x4, 0x800, 0x3f, 0xffffffaa, 0xffffffe1, 0x9ac, 0x7, 0x1f, 0x5]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x1, 0x5, 0x5, 0x1, 0xe76b, {0xff, 0x1, 0x1, 0xcb2e, 0x8, 0xffffffff}, {0x8, 0x2, 0xb4, 0x40, 0xffff, 0xff7}, 0x81, 0x6, 0x101}}, @TCA_POLICE_RATE={0x404, 0x2, [0x2, 0x7, 0x8000, 0x6, 0x3, 0xffffffff, 0x8, 0x7, 0x1, 0x1, 0xb94d, 0x4a05f4de, 0x6, 0xe68b, 0x58e4, 0x3, 0x4, 0x1e8b, 0x8, 0x2, 0x0, 0x2, 0x1, 0xb2, 0x8, 0xd0df, 0x8, 0x2, 0x3, 0x10001, 0x8001, 0x7, 0x512, 0x6322, 0xff, 0xffffff81, 0x5, 0x9, 0x6, 0x2, 0x8001, 0x1, 0x8, 0x401, 0x7, 0x6, 0x5, 0xd19a, 0x9, 0x4, 0x2, 0x7, 0x9, 0x3, 0x1, 0xa1ee0000, 0x400, 0x7, 0xffffffff, 0xba0c, 0x5, 0x6, 0x168, 0x4, 0x0, 0x8, 0x80000000, 0x0, 0x9, 0xa, 0x8, 0x9, 0x0, 0x1000, 0xfd2, 0x0, 0x80, 0x7fffffff, 0x9, 0x2000000, 0x1, 0x100, 0x40, 0x2, 0x2, 0xb57b, 0xd0f4, 0x1000, 0x7, 0x2, 0x9, 0x3c3, 0x3ff, 0x1, 0x8, 0x9, 0x4, 0x9, 0xffffff01, 0x7fffffff, 0xfffffff7, 0x5c06, 0x0, 0x5, 0x7660, 0x10001, 0x6d, 0x0, 0x7fff, 0xa, 0x7ff, 0xf0bd, 0x48e3, 0xfffffff7, 0xffffffc1, 0x7, 0x6612, 0x5, 0xffffffff, 0x2, 0x63, 0x6b8, 0x9, 0x9, 0x2, 0xb69, 0x7, 0x2, 0x1, 0x3ff, 0x3, 0x4d4a, 0x1, 0x0, 0x80, 0x8, 0x3f32a88b, 0x6, 0x80, 0x9, 0x6, 0x9, 0x5, 0x3, 0x81, 0x6, 0x1, 0x7, 0x0, 0x7, 0x8000, 0x5, 0x0, 0x95b, 0x2, 0x1, 0x89d, 0x7, 0x7ff, 0x1ff, 0x8, 0x0, 0x40, 0x7, 0xc31a, 0xfff, 0x6c, 0x2, 0x9, 0x8, 0x400, 0x9, 0x3f, 0x5, 0x3, 0x7, 0x0, 0xffff, 0x7, 0x6, 0x1, 0x5, 0x505, 0x5, 0x9f3f, 0x0, 0xfffffffb, 0xffff4b0f, 0x6, 0x7, 0x20, 0x1, 0x400, 0x1, 0x1b11a, 0x28, 0x40, 0x5, 0x7749, 0x7, 0x7, 0x20, 0x26da840a, 0x7, 0x6, 0xffff, 0x0, 0x1cf, 0x2, 0x9, 0xd2c, 0x5, 0x6, 0x7, 0x101, 0x26, 0x0, 0x717d, 0x858, 0x5, 0x96f, 0x9, 0x5a6, 0x3b, 0x3, 0x5, 0x5, 0x6, 0xe0000000, 0x9, 0x9, 0x9, 0x8001, 0xff, 0x800, 0x1000, 0xe48, 0xfe, 0x7, 0x4, 0x80000001, 0x8bf, 0x1, 0x9, 0x80000001, 0x7, 0x1, 0x8, 0x3, 0x7, 0x4, 0x762b3a65, 0x1f, 0x1000, 0x80000001, 0x200]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x5}, @TCA_POLICE_RESULT={0x8, 0x5, 0x101}, @TCA_POLICE_RATE64={0xc, 0x8, 0x1ff}, @TCA_POLICE_TBF={0x3c, 0x1, {0x5, 0x6, 0x3, 0x10000, 0x4, {0x8, 0x0, 0x976, 0x8, 0x343d, 0x1}, {0x3, 0x0, 0x9, 0x4, 0x3, 0x81}, 0x8, 0x5, 0xfffffffd}}, @TCA_POLICE_RATE64={0xc, 0x8, 0x8001}]}, @TCA_CGROUP_ACT={0x22c, 0x1, [@m_sample={0x108, 0xa, 0x0, 0x0, {{0xb}, {0x54, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x80000000}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x20}, @TCA_SAMPLE_TRUNC_SIZE={0x8}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x9c3}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x2}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0xffffd357, 0x1f60, 0x0, 0xfffffffb, 0x4}}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0xfffffffb}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x5}]}, {0x89, 0x6, "6a871d61af51b29f5ea72d1e1de4d3f67b5ce6fe843d6645f62fd268727c05a72b48a24e2417926fced8285c0ad9e132f62b42835a85d3d2e035ad488773d22903b548466a5b3371811b6678f266151d13253cca65c5503008fc4de2f24751554024bc1a31d2d39448697dccf9892d63f744ce9539b8c74e645283f14af22c04215d0e5855"}, {0xc}, {0xc, 0x8, {0x1}}}}, @m_skbedit={0x120, 0x16, 0x0, 0x0, {{0xc}, {0x44, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x2, 0x10}}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x5, 0x5, 0x9251272917aa6be, 0x3ff00000, 0x80000001}}, @TCA_SKBEDIT_PTYPE={0x6, 0x7, 0x4}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x8, 0xffffffff, 0x5, 0x7, 0x3}}]}, {0xb4, 0x6, "98c6680fd9684086bcb395bf78b10b8b5cc00b39a14f76033b863899b7d8db574ddbc4c80cc9d5e37a7159eab322c1ea8826163673c3df83d3a71822e8e12b84567a44bbcb36f9bf6dc112da078fcb7b60b715a0f4c3a19141d085f3c55ade047db8d2930c49304ae870d439eddbbe727cbfd00c210c8d01c3a6b73431cdf86d3cc3d01b76c7ab4860dffd065189c75770e743df415e94f332123d77cf31db92c27fd3c951836d3f9a86a84318910e78"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1}}}}]}, @TCA_CGROUP_EMATCHES={0x50, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x800}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x3f}}, @TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x8}}, @TCA_EMATCH_TREE_LIST={0x2c, 0x2, 0x0, 0x1, [@TCF_EM_IPSET={0x10, 0x2, 0x0, 0x0, {{0xfffd, 0x8, 0x776}, {0x3, 0x4, 0x2}}}, @TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0x4, 0x1, 0xffff}, {0x4e13a4b, 0x2, 0x9, 0x5, 0xd, 0x0, 0x2}}}]}]}, @TCA_CGROUP_POLICE={0x41c, 0x2, [@TCA_POLICE_RESULT={0x8, 0x5, 0x46}, @TCA_POLICE_RATE64={0xc, 0x8, 0x401}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xfffffffb, 0x1f, 0x8, 0x3, 0x1000, 0xff, 0x401, 0x7ff, 0x7f, 0xfffffff9, 0xff, 0x800, 0x8, 0x7, 0x9, 0x40, 0x1, 0x7, 0x8, 0x0, 0x400, 0x4, 0xfd, 0x0, 0x8a, 0x5, 0x3ff, 0x2, 0x3, 0x8, 0x3, 0x793, 0x3b414835, 0x6, 0x7, 0x9, 0x40, 0x7fffffff, 0x7fffffff, 0x6, 0x1, 0x8, 0x6, 0x1, 0x1, 0x8, 0x7ff, 0xffffb24a, 0x1f, 0x8, 0x1, 0xfffff801, 0x9, 0x200, 0x20, 0x10001, 0xffff8000, 0x7, 0x10001, 0x3, 0x4, 0x9a3c, 0xfffffc00, 0x7, 0x400, 0x1f, 0x8, 0x9, 0x12, 0xffff, 0x4, 0x7f, 0x0, 0x1000, 0x3ff, 0x6, 0xedea, 0x800, 0x0, 0x2, 0x7f, 0x800, 0x40, 0xfff, 0x8001, 0x8, 0x8001, 0x656d, 0x0, 0x0, 0xb1, 0x7ff, 0x8, 0x5, 0x2, 0xfffffff9, 0xfff, 0x8001, 0xd5, 0x8, 0xffff7fff, 0x3, 0x7, 0x4, 0x0, 0x3, 0x0, 0xfffffff9, 0x200, 0x3, 0x380, 0x3, 0x5, 0x400, 0x7, 0x57, 0x4f, 0x6, 0x100, 0x2, 0x2, 0x3, 0xfffff0e0, 0x19, 0x3, 0x7f, 0x8e, 0x9, 0x9, 0x1, 0x80000000, 0x5, 0x7ff, 0x5, 0xe7, 0x5, 0x24, 0x5, 0x2, 0x139bee93, 0x2, 0x81, 0x6, 0x80000001, 0x3, 0xfffffffe, 0x3, 0x59, 0x5, 0x1, 0x10000, 0x7f, 0x5, 0x5, 0x1, 0x5, 0x71, 0x3, 0x4, 0x4, 0x0, 0x8, 0xfffffffc, 0x8000, 0x6, 0xd6a, 0x10001, 0x3f, 0x9b, 0x2, 0x22a, 0xfff, 0x400, 0x9, 0x4, 0x8001, 0x5, 0xed, 0x5fc, 0x10001, 0x3ff, 0x7, 0xbe04, 0x6, 0x99, 0x74, 0x8, 0xfff, 0x1, 0x7ff, 0x27000000, 0x0, 0x5, 0xfffff63e, 0x65, 0x1, 0xa1ad, 0x101, 0x10001, 0x8f, 0x81, 0x8, 0x1ff, 0x0, 0x2833, 0x0, 0x8, 0x1, 0x0, 0x20, 0x2, 0x7, 0x6, 0x6, 0x1, 0x193, 0x7, 0x80000001, 0x1677, 0x1, 0x548f5c92, 0x8, 0x7, 0x3f, 0x7f, 0x8, 0x9, 0xfffffffc, 0x4, 0x5, 0xd4ec, 0xffffffff, 0x3, 0x8, 0x8, 0x100, 0x0, 0x5, 0x3, 0x100, 0x3ff, 0x1f, 0x1, 0x101, 0xa0d, 0x8001, 0x6, 0x5, 0x7, 0x0, 0x4, 0xa3, 0xfff, 0x8, 0x40]}]}, @TCA_CGROUP_EMATCHES={0x78, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x64, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x18, 0x2, 0x0, 0x0, {{0xbc, 0x0, 0x54}, "6017db66bcb84e09f800"}}, @TCF_EM_CMP={0x18, 0x1, 0x0, 0x0, {{0xffff, 0x1, 0xfffb}, {0x6, 0xfffffffc, 0x2, 0x7, 0x8, 0x0, 0x2}}}, @TCF_EM_U32={0x1c, 0x1, 0x0, 0x0, {{0x8000, 0x3, 0x100}, {0x3, 0xc00, 0xd35e, 0x8001}}}, @TCF_EM_CANID={0x14, 0x3, 0x0, 0x0, {{0x5, 0x7, 0x8000}, {{0x1, 0x0, 0x1, 0x1}, {0x3, 0x0, 0x1}}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x7}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x200}}]}]}}, @TCA_CHAIN={0x8, 0xb, 0x5}, @TCA_RATE={0x6, 0x5, {0x9, 0x8}}, @TCA_CHAIN={0x8, 0xb, 0x5}]}, 0x154c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000fc0)=0x7, 0x4) sendmmsg(r0, &(0x7f0000000e80)=[{{&(0x7f0000000000)=@phonet={0x23, 0xa1, 0x6, 0x80}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="5c63444052dbcfc7af22957d176400571aeca89e2e9b84de733f1addff0d8ba1be8744b1844ea8568241c39253def0f78093f21a0a5d675138584b2b9dbd334038d50096c2965534fc8c2557aff55ef9ed9921726d4355a7a8bcce129a0d2a", 0x5f}], 0x1, &(0x7f00000001c0)=[{0xd0, 0xb066354fac323190, 0x101, "a3c31af91e5d70556c4e584b382473452dddd6a10ffa638f8d5042dd9e38f146c9eb8bf3998fb3cc42b40328ec47738d18576d3a4af0e869b986cbf176993a376571a94465998fcf921325887d2f805b3084a36c67807de2135b2b504dca20184822cb960ab709cff128d6fb98f82be1803c0026d7b247511a17a31d137f52eb9e36dd606d40f96afa95711da3c87ee506604edcc4f6cdce19f673d191923c1ba964df63a97f323a8ed18da057509c0c19f664b058aa7a36af7c"}], 0xd0}}, {{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000002c0)="1b6e7cddf960735fa8eddff94dbdc5525b8e9e734529a764bee6bf898ffb724a552c57e701e8eccb3a3e9ce6a18e384b93104d9332347772baf9c7331f114faffe6cee21448bc1df0d647844b34070c4cd4b3b68fe17f2f1a8ed6769930a74f1af0a6a9b4c8287b691e5e50db9507c0669e12bcfcbf8be96620d350603bc1e6c3d46412fe6c07f7aad9a73bdc292352eca4c9809457bb60af979282d534e63056725c81cc9967903b7558b42b4d6594c1b19d45b9d05fec43cccba4945246721", 0xc0}], 0x1}}, {{&(0x7f0000000380)=@nfc_llcp={0x27, 0x0, 0x1, 0x6, 0x2, 0x40, "e60e182f30cb679f7bcc35f96ebaf1edb6c1bc42e8ca284838ddf8dc9140cc6a967570a732ccb7adee914132f6740ce763cd446ba35a2dcb136159deebcff1", 0xf}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400)="4d35487a7ea5b488bb2b413ac89b02eebe7b1ea69d4bea2b393cd16312f6986c064dfc115c3b9f2b7566f610108763e6ba0846934fb5c4cbce5a18225058fa25bfb5bfa83124f0433f9ce3451d0bc5e172331100726463cfc4f13d6601ec09b5f1d515562b966ee5635436cd8ce71b45a1916f4dd8f2e546b666b5d0235952c56151c69491e23ec7d8172d250753fa332a7ba51d2238a60c6deb50d2417940f4a690b9b18079fb06a4715d09cb3c713ed000bbc104eecbc985056fa3b6d6fe48fb5bdada72", 0xc5}, {&(0x7f0000000500)="7599ac12dfc3cbcb19ff1a870213b94dcc734bb8bb501f3376f00772c1086bbc4d23ee84e7ce510ba5c184e11242c5c33b84640d55c23c3105215dd0d55266836f0a1bd828540aaa57e0726423e28418323b5e", 0x53}], 0x2, &(0x7f00000005c0)}}, {{&(0x7f0000000600)=@x25, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000680)="83e4b608128fb7f5acbeefbd2ccbb87c25d5d955b9fe675d3378cd98efde533811f8027de1361883b5bb270afd5d7cd7452788ae805ca7ab82006b5c9382b1f702f968b020fbb33dd50224c5549784902aef1615daf05f60f9e201341a232d4d45ce58a77810c1bb596bc5b8439c4cd9135a9fe3b6ec3908ed7bf8ab86046376d866a9e7344fae46f862af25efc7ba2bec65f0d8b766af2f016335", 0x9b}, {&(0x7f0000000740)="86d40e00bc7a9d30ff2b9c4abee04198a9011d0c12b0ca354e0e7ff05966a21be714ead17210f5870a68799a5829018d62eb32ee36a42a3429b88c2e610104976231a40fa826e61540688b8463b911bc60", 0x51}, {&(0x7f00000007c0)="d68278a4203fa4c59a6352daa4405a1a0586c40177207fd74fe49455092042b6b16eb60020f928a232fba58f99fce8c8300621cc5fc03c1f47bfb1958967851b075f13bbfb66b9fe36a5afb2e638038662514a824a6527a1a709a77eaeeb33d45c7ba6b967ba8bd2148101f4c3faf620ff279d3ed61a68407651e9dfeffba85ef1a9ff733681701814f7dd33df8c75f6a0bcef7cceab3bfe7b6a0fead42867", 0x9f}, {&(0x7f0000000880)="d43e05a01b0db9dabb5dac1e8022327dbfd3ac51c071b00ddc70983d3ac4d0dfd4eff5607d62de4fc37f5f81184a321903c468798a250d7c9e492854003ba4b48a357cb1f8324bd8a2fc93065d90f801e09b72f9b847f065f0cf61e83614b35ffde55e3cc3665ed699f50fd6185fb2b545436f3a3fbe4c9d770b2770b4a6d3c1d7e335ed11874911ecff115644313b983c070cc5bbad84453e6b53d4814cd585c95efe64e299ef1d111818", 0xab}, {&(0x7f0000000940)="f42fb41e6652462c625a8834ca187462022ceb732590743fcb669c561a31cfe9dc6f0b5eaf14797a90414db971e8d0d076b925049c0a9235d9652f3d1701f3aadbd2df18f7eb3c982311555a0b25b3fea52019962850aba75b0fedc0e1d721d0c5eda6887bdaa33fd20e7240edd60d96380d6e1f33a533c2a5cb3109bedd0b936b48f096aa4ecc431b22eb105972dcb72ee9063ccd56f482d0948101bf00baa9", 0xa0}, {&(0x7f0000000a00)='9{t', 0x3}, {&(0x7f0000000a40)="3b9f5d28806b4e68af678fca745dee317bb776a36fe8f28f508ffc11fa8682469f6e43f72de32b0f7deb9452ef2b9924efb95f20124226b7c848e24baf8769b04a9e4feb44447ad565cc66bf99f41caf88dca19cf8e32a72", 0x58}], 0x7, &(0x7f0000001940)=[{0xe0, 0x101, 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"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"}, {0x20, 0x1, 0x80000001, "3a2827072cdd5f34a2a1d196e9632c"}, {0x18, 0x29, 0x574f00cc, "87af1014aa"}], 0x1340}}], 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000005c0)) [ 396.413628][T15821] loop1: detected capacity change from 0 to 2 07:14:22 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x79, 0x0, 0x1, 0xffffffff, 0x20, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x71}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001040)=ANY=[@ANYRES64=r8]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058380)={0xffffffff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x6e, "297942f5a09d78"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000051f40)={0x7e0000000000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x20, "da67a6ab23a39d"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f0000052f40)={{0x0, 0x8000, 0x7, 0x2, 0x4, 0x4f9, 0x40, 0x0, 0x7f, 0x3a, 0x3f, 0x5, 0x6, 0x9925, 0x9}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000053000)={0x35b, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x13, "3f579a2df003f5"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000054000)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054200)={0x7f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {0x0, r9}, {r10, r11}, {0x0, r12}], 0xc8, "f8b8eccf8a065a"}) connect(r5, &(0x7f0000000340)=@ll={0x11, 0x19, r7, 0x1, 0x4, 0x6, @local}, 0x80) ioctl$NBD_DO_IT(r5, 0xab03) [ 396.563967][T15835] loop4: detected capacity change from 0 to 264192 [ 396.595718][T15835] Mount JFS Failure: -22 [ 396.604377][T15835] jfs_mount failed w/return code = -22 [ 396.668340][T15835] loop4: detected capacity change from 0 to 264192 [ 396.688893][T15835] Mount JFS Failure: -22 07:14:22 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 396.709835][T15835] jfs_mount failed w/return code = -22 [ 396.765113][T15855] block nbd3: shutting down sockets 07:14:22 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x700000000000000}) [ 396.866466][T15855] block nbd3: shutting down sockets 07:14:22 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x700000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000)=0x1, 0x5cc32606) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r1, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:14:22 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x202101) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 397.080459][T15870] loop4: detected capacity change from 0 to 264192 07:14:22 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt(r1, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)={0x0, 0x7, 0x1, "e8"}, 0x9) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000500)={r3, 0x7}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0xd, 0x0, 0x80000000}, 0xc) [ 397.134136][T15870] Mount JFS Failure: -22 [ 397.149277][T15870] jfs_mount failed w/return code = -22 [ 397.212934][ T6840] block nbd5: Receive control failed (result -32) [ 397.212934][ T6579] block nbd5: Receive control failed (result -32) [ 397.226868][T15819] block nbd5: shutting down sockets [ 397.232855][ T6577] block nbd1: Receive control failed (result -32) [ 397.241500][ T149] block nbd1: Receive control failed (result -32) [ 397.248525][T15831] block nbd1: shutting down sockets [ 397.258115][T15870] loop4: detected capacity change from 0 to 264192 [ 397.280038][ T26] audit: type=1800 audit(1631862863.068:308): pid=15869 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14968 res=0 errno=0 [ 397.321411][T15870] Mount JFS Failure: -22 [ 397.327460][T15885] loop1: detected capacity change from 0 to 2 [ 397.329451][T15870] jfs_mount failed w/return code = -22 [ 397.400415][T15834] block nbd5: shutting down sockets [ 397.426572][ T26] audit: type=1800 audit(1631862863.088:309): pid=15879 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14968 res=0 errno=0 [ 397.528631][ T149] block nbd1: Receive control failed (result -32) [ 397.528669][T15831] block nbd1: shutting down sockets 07:14:23 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x800000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:23 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000040)={&(0x7f0000000000)=[0x8, 0x7fff, 0x8001, 0x8cc, 0x1, 0x7ff], 0x6, 0x80000, 0x0, 0xffffffffffffffff}) r4 = open(&(0x7f0000000100)='./file0\x00', 0x406080, 0x8) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) sendfile(r3, r0, 0x0, 0x7fffffff) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:14:23 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x800000000000000}) 07:14:23 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x9, &(0x7f0000000180)=ANY=[], 0x18, 0x2000000}, 0x5}], 0x1, 0x104) 07:14:23 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x101800) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:14:23 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x5000940c) [ 397.748423][T15913] loop4: detected capacity change from 0 to 264192 [ 397.789504][T15913] Mount JFS Failure: -22 [ 397.793994][T15913] jfs_mount failed w/return code = -22 [ 397.838125][T15923] block nbd3: shutting down sockets [ 397.852221][T15913] loop4: detected capacity change from 0 to 264192 07:14:23 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:14:23 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x1100000000000000}) 07:14:23 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x8) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x781440) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x80) [ 397.950009][ T26] audit: type=1800 audit(1631862863.738:310): pid=15911 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14970 res=0 errno=0 [ 397.983721][T15913] Mount JFS Failure: -22 [ 397.992639][T15913] jfs_mount failed w/return code = -22 07:14:23 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x900000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 398.074693][T15939] block nbd1: shutting down sockets 07:14:24 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x3800, 0x54) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 398.233507][ T149] block nbd1: Receive control failed (result -32) [ 398.236072][T15940] block nbd3: shutting down sockets [ 398.301130][T15934] block nbd1: shutting down sockets [ 398.310753][ T26] audit: type=1800 audit(1631862864.098:311): pid=15944 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14934 res=0 errno=0 [ 398.359909][T15947] block nbd3: shutting down sockets [ 398.384876][T15960] loop4: detected capacity change from 0 to 264192 07:14:24 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x1f00000000000000}) [ 398.440837][T15960] Mount JFS Failure: -22 [ 398.446961][ T26] audit: type=1800 audit(1631862864.118:312): pid=15954 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14934 res=0 errno=0 07:14:24 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) pipe(&(0x7f0000000100)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x79, 0x0, 0x1, 0xffffffff, 0x20, @mcast2, @mcast1, 0x0, 0x0, 0x71}}) connect(r4, &(0x7f0000000340)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) ioctl$NBD_SET_SOCK(r4, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:14:24 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) socket(0xa, 0x2, 0x8) 07:14:24 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x80010, r0, 0x4a560000) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 398.493321][T15960] jfs_mount failed w/return code = -22 [ 398.545392][ T6579] block nbd5: Receive control failed (result -32) [ 398.552582][ T6577] block nbd5: Receive control failed (result -32) [ 398.580591][T15960] loop4: detected capacity change from 0 to 264192 [ 398.628322][T15960] Mount JFS Failure: -22 [ 398.690559][T15960] jfs_mount failed w/return code = -22 [ 398.709779][T15929] block nbd5: Device being setup by another task [ 398.717051][T15971] block nbd5: shutting down sockets 07:14:24 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x5000943a) 07:14:24 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xa00000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 398.892566][T15988] block nbd1: shutting down sockets [ 398.894159][T15987] block nbd3: shutting down sockets [ 399.007873][T15994] block nbd1: Could not allocate knbd recv work queue. [ 399.031482][T15996] block nbd1: shutting down sockets [ 399.041337][T15987] block nbd3: Could not allocate knbd recv work queue. [ 399.053647][T15987] block nbd3: shutting down sockets 07:14:24 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt(r1, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)={0x0, 0x7, 0x1, "e8"}, 0x9) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000500)={r3, 0x7}, 0x8) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000040)={0x3, 'vlan0\x00', {0x7fff}, 0x6}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) socket(0x1a, 0x5, 0xe4) [ 399.078189][ T26] audit: type=1800 audit(1631862864.858:313): pid=15985 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14802 res=0 errno=0 [ 399.111575][T16005] loop4: detected capacity change from 0 to 264192 07:14:24 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) 07:14:24 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x2080000000000000}) [ 399.186332][T16005] Mount JFS Failure: -22 07:14:25 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23}}, 0x24) sendmmsg(r4, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DO_IT(r3, 0xab03) pipe(&(0x7f0000000100)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x79, 0x0, 0x1, 0xffffffff, 0x20, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x71}}) connect(r5, &(0x7f0000000340)=@ll={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) ioctl$NBD_SET_BLKSIZE(r5, 0xab01, 0xff) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 399.225379][T16005] jfs_mount failed w/return code = -22 07:14:25 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000000000010010000011637e1eb629749bb9631d5e1068969a010247add30eec8677dcf9060e2e3611154de6b285a19a7cff7a627bb1ca33fae705b1a1aa1a2743a8c0cac1bda48ef2555844b22a2274409d3699396b3cf0beb75456f4ee87c14230ebb377c83710227489d28ff30ed2f7fd29695c35df75e758b"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 399.280724][T16005] loop4: detected capacity change from 0 to 264192 [ 399.299519][T16005] Mount JFS Failure: -22 [ 399.303895][T16005] jfs_mount failed w/return code = -22 07:14:25 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xb00000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 399.453077][T16029] block nbd1: shutting down sockets [ 399.524740][T16035] loop4: detected capacity change from 0 to 264192 [ 399.527727][T16030] block nbd3: shutting down sockets [ 399.544142][T16035] Mount JFS Failure: -22 [ 399.549126][T16035] jfs_mount failed w/return code = -22 07:14:25 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000b5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x79, 0x0, 0x1, 0xffffffff, 0x20, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x71}}) connect(r2, &(0x7f0000000340)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r5 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) ioctl$NBD_SET_SOCK(r5, 0xab00, r4) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getpeername(r6, &(0x7f0000000180)=@tipc, &(0x7f0000000040)=0x80) ioctl$NBD_DO_IT(r5, 0xab03) syz_open_dev$ndb(&(0x7f0000000200), 0x0, 0x80) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) [ 399.630904][T16032] block nbd3: server does not support multiple connections per device. [ 399.646685][T16035] loop4: detected capacity change from 0 to 264192 [ 399.702984][T16035] Mount JFS Failure: -22 07:14:25 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000010010000017200df0762d8affd20dad4b112cfd54b445bbfb1"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23}}, 0x24) sendmmsg(r1, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) r2 = syz_open_procfs(0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000640)={'batadv_slave_1\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x2, 0x10, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x6, 0x17, &(0x7f0000000140)=""/23, 0x41100, 0x14, '\x00', r4, 0x0, r2, 0x8, &(0x7f00000002c0)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x1, 0x1, 0x1f7, 0xffffffff}, 0x10}, 0x78) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="34002dbd7100fedbdf2500e71f004e090dfb65", @ANYRES32=r4, @ANYBLOB="03000500060010000e00e0ff08000b000300000008000b0004000000"], 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x8000) 07:14:25 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x2180000000000000}) [ 399.729493][T16035] jfs_mount failed w/return code = -22 [ 399.730871][T16030] block nbd3: shutting down sockets [ 399.809571][T16045] block nbd3: Device being setup by another task [ 399.853516][ T6579] block nbd5: Receive control failed (result -32) [ 399.860394][ T6577] block nbd5: Receive control failed (result -32) 07:14:25 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xc00000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 399.969405][T16011] block nbd5: Device being setup by another task [ 399.979236][T16011] block nbd5: shutting down sockets 07:14:25 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x80041284) 07:14:25 executing program 0: accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r0 = socket(0x11, 0x2, 0x10000000000002) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmmsg(r1, &(0x7f0000002480)=[{{&(0x7f0000000000)=@qipcrtr={0x2a, 0xffffffff, 0x1}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000080)="505c425a26e0b2866bb337bc05715ababed388e4233579c64267889d02b98a8c5f816e20889f1546588e46336df162b9e2946f4166d6930eecd3a11340d1a46afec8ee56858ac3405ac7b944ecc40cff9bac07d8efcdedcef2b9174d15befa0fe59268b599358c012bb34460e5374c7af9a7f1e06b8a84920dff2a62c42213dbe5e9c961ff5899cf62d55024382e75e81f56699c951ea6ea728ef3cd46ee01388897798145e97959b79f2a42430b6510253dd90f32982aec4247024c10c81145ad801f536994edfecbc4d9c317449cd9725d", 0xd2}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="23fa881287b7c1dbaad58e3e8f37ee6b12de5072f652e4f041102dcd37b3fa5959b29e629ab5e41c0e3a11d44dd71a0d1193f70dad0e522ab5f23d396a2ad8b64d7756aeae366054841fc45aa481dcb7edd03f896d26440f8382abbdca88bc6ef4320c9ef5fdd49b41ff24efb7bc01d2554a4d6390a99be55cad4085bec4c64859b6c802fa25f7697a3ffc6f7b624f7377ddc7a7277900156876254a75ad", 0x9e}, {&(0x7f0000001280)="52e403c9b44643795fcdd615434eeea228ce3d90afda0144e68566ed74318b0ba78a9be75cf753f1c6de5cc34a55df4ece4ab774c0411bd1d6f7d0e1f289", 0x3e}], 0x4, &(0x7f0000001300)}}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001340)="ae61361c7cb4f957ded34d9792a6ef648204e435d55d55bb6f500b1534b8ec0fcdd5f1a46dea536846090628c1d93d241e6fd564936e664290edec6d67936e70ef3d22100c4520739e21ad3f2c277c51c28b4e0af6f85cef8ff8aa21bd33d8261f31999c7ae3d25e92f9f4533489c8218296e77625246e0672f2b1f4e728c62ffcd0f78ac0bae8c78645cb3f8e8ee31bee4247e0d95d8b680875237eb4cc", 0x9e}, {&(0x7f0000001400)="f701bd3dc7a2297cde3e002e8943a5e7ed0e956c303c5c76a27411a15135b62608179734c4e9e582b41370949fea7972a38713878981b739dfa3d5beb9e0ce28b7748d4387b439fd56e5f4836e446f087ccc89a4c575a6e0ae851bd081455d574cb84e95b0ff5ccbda1833f9c95ebe2a0e45e7a9f81594af851c3b54b5ed3843dc98e877ca51009d579f2d469ba7ec8e716f302a1b60fc38b413b0bb8623959c10604b8276a2f5c6c6a935d4762bdb82a41d8a20a3843c8534fcb3", 0xbb}], 0x2, &(0x7f0000001500)=[{0xe8, 0x11d, 0x3, "f281f6591a0b7b0bf56573f710d577ae149080e4c264a847cc18073f299d2f3dbb13417924a866f473aaf155ff1794b7f36b9dfbff83d18d06f7856af8316be8157eefa0d28ced368fdec7c4ab47b31649e8292cb52be237e661b938d2c5e220f133de178e52086e683a2c7896923ecf885bd7018743347f599e3c7c693c335209cf0defc658e01a7ad8bfae05eb47ebf439ed83a856ad94d097aed47d972efccf463daeb0dee1e73f0dd71df8e45a2bf7e7b8bc7ec2adeb2fb6311fc942865ca9565ca828f387893eee98b36cce327a7ffbaecb826b8771"}], 0xe8}}, {{&(0x7f0000001600)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001680)="15da3db9c1993e19fb6210d3cc8f59ccd86e53e7c3cf4bfad56f73200a2d49a9f0de67a7328e162c5ac8005f43cd54491a83e3cd7569e51556206ed030cc3bb53c07456139aa745e2eb2632763d58d71c46c7da4090e8c14e2fa96a6214005652c17b70394ac4fba7411e89526c176ffb1605eac226dd8844f5a1cdeaa130afe155d89305d869c08b9b923e3cee1975184286ec0776b9c5af1634c2505f7004ed05a347e267afaf5334beb2ec6876a5e1fbfacbd9b58782750af8ff8b9f7feca86bdb6eb15ccf2e6b5c8f1c1207280d1b97f7aa40b6ce3adaf219860538166cbfddee99357850d10", 0xe8}, {&(0x7f0000001780)="8e1d76f5ceadf7157ff572f7f025db5d519d3b09b659fa4124e276f23d68f24db74b014118a63fe882a16a9254adaae72c0e214446051b4aeccf3b9a9dfb73c6134d51c8f1967e4fd6d75da97628937c1310fe5478deb6944418f8df870b1ce7170604426691bfac62eb5a4ef89ab4e760da40497ac0c6fa7692ae288c37f7f08f37df2116f7e2a5d72f6d9fd1b1cd2cf41032b6dc73a8703323d0816905341d8086f1df2306548626609a41b04a33ddcc49c3", 0xb3}, {&(0x7f0000001840)="da2786552f5f07f8ec63d0f692fef8d43a5265ea0e8f79e4d41e781bfd164825e46af471b2a261517c65badbf1dd6083bf8f7cce35be26c5cc5744ca8edbbbfd32160d", 0x43}, {&(0x7f0000001940)="3f84b0a8db94d2da0507794826c6aa8fdc1ed21a0b6e38f1ce8d5cfc00c7e16631dda983b3fe320ca0652d78d852df46387b16a32b9832414fefc437cdddcd627a0c6a28aad9fa50fb7824e58d722ce4f0faa39bba9ad78fb7894aeb1d0952dda425f416e79b81fbf66d4a4a7586570406faaa34ef8fc0ec5741ce796dfc2a73495baa87b4f0340c21e913aebe45dea9fefbab18fabd808812f45f89d7664699fa99b12d6fc1647bd05f5775e69c08e5d78974054d4dc1a71c2b4bb6c0d1d5f97062ad5a41a1d63418adc07f3195e14342028e928511fcf82b0f8b3de71139c9038acd69443992fdc7a883908d614937f1bb6d5b0f", 0xf5}, {&(0x7f0000001a40)="f2bd0cf0ec036a3e77e0e9b0252561e060e36cf28e787f34e6a3d1d6aed39521aa5f3bf86fa0c19fc2280a00e193d896118d3a1997594008b7e06ca23daafdfc925e1b198da445c6fb016dd8c39e1904fbcf6a684339c17a119ba5ca7c2b40c54dda62b83d12803cc744ad31b83090a63dae9ec9e1900143037f8245b323a43854f1ae6e2cec79956cf9476180f1d1d8939729501bd88f7f21f442d796d5357a113d33ff7df9df7ba471c1be664c85711f91443661350fbdc28d16c53d6e15dd5987f49b8ede7c90f1f4718b0b528f2838dcd7aea21b1fcd9324490d3481ea50f4dfa83611e0bd6d7b39f21dca643212", 0xf0}, {&(0x7f0000001b40)="636d55b10b7bd1b6c17976ef6e716f19b7b45de3b23c25d9eee100ac09f64744335087441b88aabeb5f9e879a3233b0bf347bdd8872dd307a1cd41d18df6e5b2a1e27d303b839646821cdfa920bbf5f82e8b4afba15a3445277e2e875d7f52ee98e8c3626b8bc758b1a3527ad4022de5774b1d2e00fec143805f4f0545cdc722887fe7a25c5b9a5eb9a0f0225f339aab9f91c2f73220ac033543e62f459e826987c00c32b110839c73fab33320c857cff62ee83a", 0xb4}, {&(0x7f0000001c00)="1cedb1902530f33622c172a9ded075480c7c593edc3dfb697c623fb312b3e2b6a3fe60bf690c4ba3d16921e5e2838a9b29601acc3fe769065545abcc8f68293eacfdfe698e0b39088d677cef89bc682652edda4aed45074e968cc9b4eeaba52dfe2682def1c0cdc8e5ff53bd43bb3cb02b273ba2a7c93442fd05042580b47d3504ff56d01d9251e3ba3d88", 0x8b}, {&(0x7f00000018c0)="89bb668cb2c939fc9d812299b31c4734c651ff8bbbaedd71c93f", 0x1a}, {&(0x7f0000001cc0)="d481ec5cc88f54f5641e7a1b8c43db9b5201d94b74787ed70532dab86f1f74f0ca5214a4cf98f153f471b0a508bf912940866585659a3f4d788633ec6db443f8d1cbaf138d4f40e041e2c2a3ba9cf62b06d22db37e5c601213b72eef33c0122fef624ba431569918f156730a55ee5fd3f2e6a6142379c5adeae41aec9a335ef241f6153365fb572105f7befdf911fe56", 0x90}], 0x9, &(0x7f0000001e40)=[{0x50, 0x111, 0xfffffffd, "4bb05c6b1542d233e49f486d070a615c6b2e2d2ae5b83960bc0cd64b84f8c1d871b038bbf23c9498bb4b48c26473ddd04d35afad3c3679cbcbdf"}, {0x50, 0x105, 0x1, "8140211271f91acc1d46977c547bd930f0e5db280951e590ef6427c2057d127901ab1c4ee0e2f73be37387bd1236b67055a26d15c260bf9363"}, {0xb8, 0x101, 0x9, "5616c3626631c9517fe8ab7065322582679557aaa10f5a7c0afccbe7b61ef6994229e59c3f8df47226e358b5cd6f679f6215915284ba8e715ef50c2fffb28ce8ba5bd5ab0b2f5ef0610de8b1b6e91e37233a2cde6d46764f414072dd1ab6cf4917b49739c420ea7317c2369b3f3e514a96416680d20b884c8bd21945f75c850c6d2a4e8985595843d83c7959c6d3f763d7d66b2e79b43f2ce1773aa63ff6159db77652adc4abd38c"}, {0x100, 0xff, 0x7, "1a2b8658bf53d7d0d80e5702b9b334e6fa519c6caf8c1c5385c442a20f4c5b1afe6196bba70200a3a669b47bdd2ae277a0deae44dd0fccef04a39557f36bea17c6e24bf8272ec36e3d5df213fc6ba257c065c4b9e495ebbf8809804185e3fa39d000eb9033e3db3a4e38232e6c211fe9b8f15dbe568e425bfc56a265fb676382b06a2c140ee1cfee73adaa328ee2baee586deed7bb68bdd26d8a0705e567a0297a499bd682739430a5d905ab5acedd2cfabd08aecddbd4a7dbb22a933c02368568db3295ec9986a512777b812114ee50dd5dacd8deb6ff092e79570a14b3fba1ea61b974bca3e709931371b8296a"}, {0x68, 0x112, 0x6, "2ada2f8951a9b0a005a2e9c0ba6234db58f3bca10000198221d30ed0a9cd826043a88c32c73d6c6fd6b860e98868c8977586af94c92209c2f226d6302b895ea21437ea002efc989f87b68e4888e240382d133e"}, {0xd0, 0x84, 0x6f200e92, "dfdc10ae486086e8acf86eb203c18bc1639755f3549c1e3127b03757147f280809942b71cf48e0c2e51994bf6e75584e814a484679eb4e9f9bccf305a4e4034ca0a3a41aaeecd0ce4545ebc7fcdff258ae3b7d648ce17b6428015b40a10a0c2b2dc26334d69ccd622ad7d7a08e92d1212c7f2c1b21a7682608127cdf5adfe6e320832a80a262173a4a3cab0b392e2ce4f3ce0ed04cf69017651db0cfbb49fc90f04da59a0c321179bbdc26b3e20bb62374f2e4218b6ed18a79baabf655"}, {0x38, 0x114, 0x3, "0a6d5ee1e9eec4dee54f15b78151c2c5c71a909c63e12f9c8fd95e85fff89cbd021f084d"}, {0xf0, 0x1, 0x5, "c04473140af52541353b36d21a2dced801927f6e1d2db67f0277907014c30b00e5cc3675c94bf47745649a0dbeb15355ea58c5332753dec0c8fa0632ec0ccc4f7d8dbed1b209986203cc4cba6b620f28c4e376cd5f3b316296f8ffb742fa648072a5b463310474d17c21773ca8754e647772ae48033caa78c439784c4dac1c26345a24f06d33d3f731f7cd899001dc864ebb7708d700f08d041274c5db7282ed903ad2a2080e19964034124b93f78919e8cc138bf94e56a9c1f4575fcd79a05814e1de548f8402650d9ef226aa784cfcbe03bd23005fbd6ed0239341"}, {0x78, 0x119, 0x0, "0f6346cff3994ab7a2e20a37816b029a2f7653e8c6fa468b4acafb0858e8600d3e6b25f330e83c410a047cc6e75cd4c458591c8e2ef3741a2ee75a22668e3ec7fa38e0451f1da2dc007770bc85965e52b4bc0fbbea49a287d35d17dd7f9b6453dd3d63dc32f0331a"}, {0xe8, 0x108, 0x9, "9b31df8a6e18dd48e8e02ad2abd0e6a53a54d7dcc8f143c4075a52add2e408365c3d840e919cc9eb83a8995e805a5029a1cc420d78be7b6407f63f3d842ca2484f807918d2d67bc7d5ed5744fbdca5d49051b2176af6206ebe5f80178ecf0bf88899e24dc9f7836b954df514e63aef61b6ec221ac3024f3c25760bb62b301394372ecb7252c69af465e50bd0a0e0ba9d54b343176b137c3e7c68f63e6c79a13e8f2ac2c1a71b039873229c9f1cd1557973e3d813a0e1977ddb74c3340f13ef4921496822cc5dcd78d5073fa108cb1afacc4932b7f17c9c01"}], 0x618}}], 0x3, 0x4008000) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:14:25 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) [ 400.065180][T16060] block nbd1: shutting down sockets 07:14:26 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x3f00000000000000}) [ 400.189671][T16054] block nbd1: Device being setup by another task [ 400.197538][T16073] loop4: detected capacity change from 0 to 264192 [ 400.278163][T16073] Mount JFS Failure: -22 [ 400.285357][ T6579] block nbd1: Receive control failed (result -32) [ 400.285541][T16077] block nbd1: shutting down sockets [ 400.367845][T16073] jfs_mount failed w/return code = -22 07:14:26 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) recvmmsg(r0, &(0x7f00000070c0)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/128, 0x80}], 0x1, &(0x7f00000001c0)=""/253, 0xfd}}, {{&(0x7f00000002c0)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000340)=""/169, 0xa9}], 0x1, &(0x7f0000000400)=""/66, 0x42}, 0x18f}, {{&(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)=""/97, 0x61}], 0x1}, 0x4}, {{&(0x7f00000005c0)=@nfc, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000640)=""/208, 0xd0}, {&(0x7f0000000740)=""/198, 0xc6}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/66, 0x42}, {&(0x7f0000001940)=""/241, 0xf1}, {&(0x7f0000001a40)=""/72, 0x48}], 0x6, &(0x7f0000001b40)=""/94, 0x5e}, 0x6}, {{0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000001bc0)=""/249, 0xf9}, {&(0x7f0000001cc0)=""/199, 0xc7}, {&(0x7f00000018c0)=""/29, 0x1d}, {&(0x7f0000001dc0)=""/21, 0x15}, {&(0x7f0000001e00)=""/229, 0xe5}, {&(0x7f0000001f00)=""/254, 0xfe}, {&(0x7f0000002000)=""/75, 0x4b}, {&(0x7f0000002080)}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000030c0)=""/9, 0x9}], 0xa, &(0x7f00000031c0)=""/118, 0x76}, 0x5}, {{0x0, 0x0, &(0x7f0000004240)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x1, &(0x7f0000004280)=""/195, 0xc3}}, {{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f0000004380)=""/154, 0x9a}, {&(0x7f0000004440)=""/111, 0x6f}, {&(0x7f00000044c0)=""/41, 0x29}, {&(0x7f0000004500)=""/73, 0x49}, {&(0x7f0000004580)=""/234, 0xea}, {&(0x7f0000004680)=""/69, 0x45}], 0x6, &(0x7f0000004780)=""/91, 0x5b}, 0x1}, {{&(0x7f0000004800)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004880)=""/175, 0xaf}, {&(0x7f0000004940)=""/30, 0x1e}, {&(0x7f0000004980)}, {&(0x7f00000049c0)=""/79, 0x4f}, {&(0x7f0000004a40)=""/77, 0x4d}, {&(0x7f0000004ac0)=""/225, 0xe1}], 0x6, &(0x7f0000004c40)=""/86, 0x56}, 0x5}, {{&(0x7f0000004cc0)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000007000)=[{&(0x7f0000004d40)=""/4096, 0x1000}, {&(0x7f0000005d40)=""/166, 0xa6}, {&(0x7f0000005e00)=""/57, 0x39}, {&(0x7f0000005e40)=""/4096, 0x1000}, {&(0x7f0000006e40)=""/184, 0xb8}, {&(0x7f0000006f00)=""/253, 0xfd}], 0x6, &(0x7f0000007080)}, 0x8}], 0x9, 0x40000002, &(0x7f0000007300)={0x77359400}) [ 400.413614][T16081] block nbd5: server does not support multiple connections per device. [ 400.439585][T16072] block nbd5: shutting down sockets [ 400.460669][T16073] loop4: detected capacity change from 0 to 264192 [ 400.498619][T16073] Mount JFS Failure: -22 07:14:26 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 400.523674][T16073] jfs_mount failed w/return code = -22 [ 400.529619][T16081] block nbd5: Device being setup by another task [ 400.536771][T16084] block nbd5: Could not allocate knbd recv work queue. [ 400.561159][T16084] block nbd5: shutting down sockets 07:14:26 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x80041285) 07:14:26 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xd00000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 400.776608][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 400.776626][ T26] audit: type=1800 audit(1631862866.558:317): pid=16094 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14914 res=0 errno=0 07:14:26 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800010000000000100100000199dad41a6c7b7872025d9426394a99c304cb625b8a739090bfee139a9899b142c57814e6244b0241f68d0ff99a302e3ce867c7a04b62e416d32e6ead836b088440edca93420992c3e340148f9c7ef55699324923a9fdfe3613e22c34f62ad7f526a8fd572ae620d51e678666d27990a36dd1e656937dee671f95962439fdc59d0e67288d"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:14:26 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0xfeffffff00000000}) [ 400.880823][T16109] loop4: detected capacity change from 0 to 264192 [ 400.899410][T16107] block nbd1: Device being setup by another task [ 400.930848][T16107] block nbd1: shutting down sockets [ 400.971148][T16109] Mount JFS Failure: -22 [ 400.976021][ T26] audit: type=1800 audit(1631862866.558:318): pid=16102 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14914 res=0 errno=0 [ 401.012227][T16109] jfs_mount failed w/return code = -22 [ 401.045944][T16118] block nbd5: Device being setup by another task [ 401.085318][T16107] block nbd1: Device being setup by another task [ 401.107146][T16109] loop4: detected capacity change from 0 to 264192 [ 401.125790][T16103] block nbd1: Could not allocate knbd recv work queue. [ 401.150268][T16116] block nbd1: shutting down sockets [ 401.159777][T16109] Mount JFS Failure: -22 [ 401.164038][T16109] jfs_mount failed w/return code = -22 07:14:27 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0xff00000000000000}) 07:14:27 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xe00000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:27 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt(r4, 0x7, 0x9, &(0x7f0000000100)=""/100, &(0x7f0000000040)=0x64) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x103002) ioctl$NBD_DISCONNECT(r5, 0xab08) [ 401.509972][T16138] loop4: detected capacity change from 0 to 264192 [ 401.572623][T16138] Mount JFS Failure: -22 [ 401.588307][T16138] jfs_mount failed w/return code = -22 07:14:27 executing program 3: sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f0000000740)=ANY=[@ANYBLOB="7112c9b80000000000000000000000000000000000009b5d3574d1ad194599f10c8e3a7107cf7f8ba789d29ed41d327c890ff6b9f5a062e62134bdfdeb4aed05db0c9a89e7137a2a5a27bb72318caaa3b2ab5f3b7622957b7135b13e09b28aafd499963695a9be4ed9152c687b7347edcc9363c521b4fdf036e034cf6d597d2184997e7a5e4b8d89fd5bb7031a04908f66f57c849f46c876fa869feb0abac8558c36b095286762a50517c8c5fce1674723b3638a8f4bd5ce4def2a7044be605aeeefe06f9d7108e7d8e9e05a1d0bce4bb549d276d215", @ANYRES16=0x0, @ANYBLOB="04002abd7000fddbdf251b000000080001007063690011000200303030303a30303a31302e300000000008000b00000002000e0001006e657464657673696d0000000f0002006e657464007673696d30000008000b00e80700000e0001006e657464657673696d00000008000b000300000000000000000800"/130], 0x88}, 0x1, 0x0, 0x0, 0x20000080}, 0x40040) syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1f}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000240)={@local, @ipv4={'\x00', '\xff\xff', @remote}, @dev, 0x0, 0x6, 0x0, 0x0, 0x0, 0x20c200a2, r3}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000240)={@local, @ipv4={'\x00', '\xff\xff', @remote}, @dev={0xfe, 0x80, '\x00', 0xb}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x20c200a2, r6}) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000019c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000040)='sys_exit\x00', r7}, 0x10) fchmod(r7, 0x40) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 401.678348][T16138] loop4: detected capacity change from 0 to 264192 [ 401.698018][ T26] audit: type=1800 audit(1631862867.478:319): pid=16137 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14934 res=0 errno=0 [ 401.727506][ T6579] block nbd5: Receive control failed (result -32) [ 401.737259][T16111] block nbd5: shutting down sockets [ 401.754970][T16138] Mount JFS Failure: -22 07:14:27 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0xff0f000000000000}) [ 401.759443][ T26] audit: type=1800 audit(1631862867.478:320): pid=16144 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14934 res=0 errno=0 [ 401.816421][T16152] block nbd1: shutting down sockets 07:14:27 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x80081270) [ 401.913163][T16138] jfs_mount failed w/return code = -22 07:14:27 executing program 1: r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000100)='/dev/nbd#\x00', 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f0000000140)=""/97, 0x61) r1 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0xb5a) r2 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) r6 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x3, 0x200001) ioctl$NBD_SET_SIZE_BLOCKS(r6, 0xab07, 0x8) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000240)={r2, 0x800, 0x175, 0x5}) ioctl$NBD_CLEAR_SOCK(r8, 0xab04) dup3(r7, r4, 0x80000) ioctl$NBD_SET_SOCK(r5, 0xab00, r3) ioctl$NBD_DO_IT(r5, 0xab03) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) [ 402.034542][T16161] block nbd3: shutting down sockets 07:14:27 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0xf00000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:27 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) r1 = accept$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)={0xa0, 0x0, 0x1, 0x401, 0x0, 0x0, {0x3, 0x0, 0x3}, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x7f}, @CTA_SEQ_ADJ_REPLY={0x14, 0x10, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0xdeb1}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x8}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x101}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x3602}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x3}, @CTA_NAT_DST={0x20, 0xd, 0x0, 0x1, [@CTA_NAT_PROTO={0x1c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}]}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x7}, @CTA_PROTOINFO={0x30, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x2c, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x1, 0xee}}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x9, 0x14}}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0x1}, @CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x1}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x2, 0x1}}]}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000805}, 0x10) r2 = syz_open_procfs(0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000640)={'batadv_slave_1\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x2, 0x10, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x6, 0x17, &(0x7f0000000140)=""/23, 0x41100, 0x14, '\x00', r4, 0x0, r2, 0x8, &(0x7f00000002c0)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x1, 0x1, 0x1f7, 0xffffffff}, 0x10}, 0x78) recvfrom$packet(r1, &(0x7f0000000080)=""/140, 0x8c, 0x12021, &(0x7f0000000140)={0x11, 0x1b, r4, 0x1, 0x1, 0x6, @remote}, 0x14) [ 402.130548][T16161] block nbd3: shutting down sockets 07:14:28 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0xff77000000000000}) [ 402.335863][ T149] block nbd1: Receive control failed (result -32) [ 402.335863][ T6840] block nbd1: Receive control failed (result -32) [ 402.350762][T16169] block nbd1: shutting down sockets 07:14:28 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000040)='sys_exit\x00', r4}, 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000740)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f00000003c0)) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r3, 0xab00, r5) vmsplice(r7, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x79, 0x0, 0x1, 0xffffffff, 0x20, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x71}}) connect(r7, &(0x7f0000000340)=@ll={0x11, 0x0, r8, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) r9 = fsmount(0xffffffffffffffff, 0x1, 0x4) ioctl$NBD_CLEAR_SOCK(r9, 0xab04) [ 402.427775][T16183] loop4: detected capacity change from 0 to 264192 07:14:28 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYRES16], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 402.479251][T16184] block nbd1: Device being setup by another task [ 402.488080][T16183] Mount JFS Failure: -22 [ 402.501380][T16169] block nbd1: Could not allocate knbd recv work queue. [ 402.508310][T16182] block nbd1: shutting down sockets [ 402.519676][T16183] jfs_mount failed w/return code = -22 [ 402.599482][T16183] loop4: detected capacity change from 0 to 264192 [ 402.630674][T16183] Mount JFS Failure: -22 [ 402.665950][T16183] jfs_mount failed w/return code = -22 07:14:28 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt(r1, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)={0x0, 0x7, 0x1, "e8"}, 0x9) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000500)={r3, 0x7}, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000d40)={0x0, @initdev, @private}, &(0x7f0000000d80)=0xc) r5 = openat(0xffffffffffffff9c, &(0x7f0000000940)='./file0\x00', 0x440101, 0x64) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000980)=@assoc_id=r3, &(0x7f0000001240)=0x4) sendmmsg(r0, &(0x7f0000001040)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYRES64=r0, @ANYRES16=r3], 0xffffffffffffffd1, 0x2000000}, 0x5}, {{&(0x7f00000000c0)=@x25, 0x80, &(0x7f0000000040)=[{&(0x7f0000000340)="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", 0xfe}], 0x1}}, {{&(0x7f0000000140)=@llc={0x1a, 0x308, 0x80, 0x3f, 0x10, 0x40, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x27}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)="e223ec69c5c727e837052ec141ed8879b9267eae0b097aa3a2273c04ab2b2426f8a3ca068284c42994443bdf88194482cbfae75145a67e9573f8fc2573d27df85bd35a7e6ae0ce9993c92151570d4703d88a0b75e6a64ac7bdb8e3647fd9fec4e3a5033bd1f363587211f3d70048b733de3dd9c99486cc83c20eec2994ae2c8746e1c33af7720b00672ac89eb05de55f77a6aa057bc814a2a6849bf73d49b8411dd774f821fcbf773f38f760be38c2316af16f022640", 0xb6}, {&(0x7f0000000440)="8d766de4960ba4990c8403cb5e999f4b47cb86f51860c252dc45c7cc6e75289fc0cf623286dda27b5778c3d9a954b0f3f55c6f54819d30e4b2c2b95146925d48a24dc27bb159e50d38b56d9702406c2034a8a8ffbf1af5487aff288c810a19ca65f9f2b2204aee1a6e1d962972a472001be11e8adc40a0b61864c8b4", 0x7c}, {&(0x7f00000004c0)="0f89134e838646", 0x7}, {&(0x7f0000000540)="caf5e2db3acc3ce7687a83692cd5c751eba38660a8a8b98a4081d1b89f57e87e4c4fa080db618b6b0fb6087dca8799a5b5eb3e3a4e8e362b769ad64525ccacf032acb2c838234a9a285e929f19334034d195e6919382dbb32041d22c7f923d4dbec8700debd53036af6ef95c237312c81380cb1a", 0x74}, {&(0x7f00000005c0)="20a265cb291f664806e3e667a06d51ca803112742b57b3857f", 0x19}, {&(0x7f0000000600)="8e09098352b13055591f6c64e4da1c23d7b035ff33c88b9efc29be5042f31cbec44186d9a8ee3c782d19464e4dc2c6a18fce31572bc0e6b0e770c815ec86cccac061c1857308c30d5bc3c03cf6c558198a07d24713b66e711717b52b39104667cda12ffa000c2d0de71bb28bc9a2ec9475d5fdc95015e77288a0d68d31fff027201851e6a8ebfa59df1f0ef8b4bbb06aae49dfaee74c826f5a31", 0x9a}], 0x6, &(0x7f0000000740)=[{0x40, 0x10b, 0x10001, "a4c22b63ab376f0364e2d2710affb41ac8f0c693417752315eac1b47c09b310f9774079bb33b76b52b274cfc05"}, {0x80, 0x116, 0x7, "bbd5a98e149b2f47f72106191603e4742e7392fe0cf7a3ae825cfda322cf776d34242f48b7aac5c1a1b29d9549ba1ec1a58e70344cf1628d3bb997120fea55e4387a57b99b2b06d4563e4696c43b15187d3b81bfd008ad753b5e8438bd50e807661d4bbecd99a47dbc8b09d499ef"}], 0xc0}}, {{&(0x7f0000000800)=@tipc=@id={0x1e, 0x3, 0x1, {0x4e22, 0x4}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000880)="fceaf0bb7e9524566f61aeaa18ff644e83f43227d21ea017129199cc6eae0e429f96f3678c38868e51ebba73d46888f7dc473275c71345a8daffa2b9494cc69cfd57c9fd8e23996ae6fa9623cd5adb902b60db330b736ce6c08d86faec6b64918924538dfe9a9483c143055de45fc5f23e399c1e5de4b28c7dd62fee7218d768976324491d61159dcba4ac127fbaacce01421fc3bda9bd75a7cee8d34e09edd6ce8240", 0xa3}, {&(0x7f00000011c0)="ca70153c65dad5f3d266dfa1b055286923548dc38e0dcdf6e5d0d75b63d00dab8d69092462f8ca500fa945062f376b54a16135d3d694a1a78b1ba3b88875a0e7cbefe00ecfd5701188fbe889e1356de3ffba814f57fcdb82fa769de26977c4b2da5aa315e51e0d0ad600bfbbae32", 0x6e}], 0x2, &(0x7f0000001940)=[{0x98, 0x103, 0xf, "00582a4961fec3780994839b950f6a57552912ab8e525f467e33105e4e4ff6d23a470f27fb164b16ba6f7485d7e364246b2d8823a697f3e1b2d559237d7cc0d5b031d4c481ce321626d1799d6482b0446bdee442807e1a22256bdd1381a3a9e7e6fe0ccbfe0eed316146f17e05c0f17f48c6a6298557aed150d4aa1d5705714683a690"}, {0x40, 0x84, 0x6, "4d20b39e5272b68a0c464cfc4edc8e85a25556db7c746629cbdcdebe66e93ea8754516387a9bbf2998511c83ffe366"}, {0x18, 0x0, 0x0, "e4553391"}, {0xb8, 0x105, 0x9, "af8273055a421aa92f6fa5a230f01c0f8a1093ed91e5cc821ae3ce7d4e0661786c2465a4cf1115d739eab3012845c00823ed4c29239e0f1d8ba14c17f7e3067b7f0412681d8ae83bceb7013263a58c2ecd6594d0911ce0168585e1d9279ee40c9ad04e7c1782c2d420a30152df9307469ef9b13aa8a671afe7a8cfd2ecd61267fe85d5e0bc3dfb7618d1a36573936b398ef68df4d4f0c9d61eaef943b4a5fdb1a6"}, {0x80, 0x10e, 0x1, "6010107feed19faaaf3a49b8e0a451f71277db56fa56d51d29a62653a1adb138e7f677cd11a3315c14cfccbe3f74b4bf2e00e4fffbca50d63e52d60c9a8f34998f398acd44639b3dabb16855ae7df24c87df0867edb7a43c7e1b98ddd2b6431b6e59b4b21a7b8475456c39e3"}, {0x30, 0x116, 0x6, "580779be69402f53278f5ce7582bc3703675744e1417450fa43f5562"}, {0x1010, 0x103, 0x0, "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"}, {0xd8, 0x10a, 0x0, "1353748f5ff5478a066cf52c37e6d4896fc11cee21a08622a334774b18ff98ab11d365dbf4ce374a21d8915dbd2aa975ca290207a6e4e753adcc102863c9a4a077c2a61e982f4af1ed60716f8025a95a26cc53cf6338060b72e24ccd471e3d76fbb16b44f51277b8127a07970016ac2d85f6c360b7c799b1f71c461222f003b97e2fc6977a38a212f27a043bd4e89ca5fc8e788119d4046baf79fe4ae2dedf85bbbc0b6048c333f0541fb66c254ce50a99c7357a979312bb497a55bcb28b2a523e"}], 0x1340}}, {{&(0x7f0000000a00)=@caif=@dgm={0x25, 0x6, 0x6}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000a80)="476feca0a0f8c0eb2b30371345b02c98f5435a63d9a03585e6049eab6fc16fbd24a2bda82054c3e98a6a9fac295f5681d1f022347f97a907e0b154bd2c8170c070ca5ea70822e4691319d4525fe2236f6924456f6c0b60b0881b681c3b55a98bdc16c7d749e87c52daa20035d5a97c7336c81dadfac1f00e30e1d0258a8e01d75ef98418d240f6977c74f5e3e9db52d16960432c5ed29e4228bc229c01c17daee1442eb32f1137a4255f410e82e1b1e5396057af6a637bec595d0e95", 0xbc}, {&(0x7f0000000b40)="05edf96c50505683b23c7f6ce6b833eb2e682bba", 0x14}, {&(0x7f0000000b80)="376bf35ea798af480a7db1394f9aa9f4cdbfb6bd0bdaec6b5f24fb05fdbfbdb3eb2e0e0789c1e33618c07b3b2b941012a2aa015df5ac8f0ea516a724464a2ba2e2bc248a3f537b0e4cb2610fb60b3d55e01504107d345a", 0x57}, {&(0x7f0000000c00)='4', 0x1}, {&(0x7f0000000c40)="4f5dee5e70ac0a060f2cb95b2ba779f7377596dee3824c696fa3c80500387231dc99abc613f481c869b98611b2c5dc9201205dcf614c32e9f5885fb44ca7727d734d188541739d664e9ef849839fb6b1ffe791a781eb7cede79de27666beefcca3", 0x61}], 0x5}}, {{&(0x7f0000000dc0)=@ll={0x11, 0xc, r4, 0x1, 0x1, 0x6, @multicast}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000e40)="e9c902e38aea834d0ab3ecdf453f0217308c14bc26b3363a54ba238529b6413db6f522bca51540dfff3efecb63c062193a84393a7ce40eabf975c1a64bc753bc6ed557b7d4b80872622385b2cd9771b4d0", 0x51}, {&(0x7f0000000ec0)="f88c7b6265de57f674cda7038ca6e6d64691528c9c1d98c0f84ab6da1ce00606691ed836ca5713aad3eafb927596822a", 0x30}, {&(0x7f0000000f00)="f4fdd37ccccb681d99d8441a233835594eadfb34e3d5be70c1d25d9e840af0a6565f0f75ecd8122a9c85d7f74b08c67996527c540d29b53337a543d400f8", 0x3e}], 0x3, &(0x7f0000000f80)=[{0xb8, 0x119, 0x4, "efe120c6c5a51fca39a5d33648a9ef7158d5a8a86f575e5240c466f7ee8742c0059805b9ac90c8069305fa6cd5afb28f30f65cf711f19e71f952ad5b4e7aa3c46b03195f9300c1407c0a8c3f01f226616de5e2b0423711b2b3a89efcf737d43369179f8ff092b0689e41f8c293005c62405bd77da68b59dbb9ef597ad88a60943498c55799b9579b83dc6237fbeca0298f50c6bb1e8f6753d8c346c4242ab6c82652"}], 0xb8}}], 0x6, 0x4040800) 07:14:28 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) pipe(&(0x7f0000000100)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x79, 0x0, 0x1, 0xffffffff, 0x20, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x71}}) connect(r4, &(0x7f0000000340)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) ioctl$NBD_SET_SIZE(r4, 0xab02, 0x82) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) r6 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0x276802, 0x1) ioctl$NBD_DISCONNECT(r6, 0xab08) 07:14:28 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x1000000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:28 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0xffffffff00000000}) [ 402.969025][ T6577] block nbd5: Receive control failed (result -32) [ 402.969024][ T6579] block nbd5: Receive control failed (result -32) [ 402.983917][T16166] block nbd5: shutting down sockets 07:14:28 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000007b80)=[{{&(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000140)="196bcf20a867ffe438086a68fe8c4944e032bb8c27929aa74ce9d2c94e25ad7771a37441d5a42498e6c3e20ce88e0170f39f0a47c49b16eaa3fd171f903b6ee3b1cb5557ccc2536378be8249a5a36d447bc81c644e2c79b5e6b503fcf5724a8bd9017a8702db1fd985cb67fddec47bb8d1ac1479badd727f4abb92adc460587622dc2998384d9ea9e228450cbb2fc19daba611fc3ded3b09164430607ed250661fab2d1fe95db952aa012583269b6906c62d06eeded2ed5fafcb5577baa01d5c5e5ff514f880a9cfd4b0b47346d51ce24687148939c805afcb882f417da07a362e47700ecc7e3c2657fe", 0xea}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="16d933ba5e698f159fca8fc54a2a5850a63fffbccdbf68f08e6828a354f933e807a2dc2e7b8e1f65fb8e99f5ee956395ee43cf18d6b8d4b26b5cc09d4cc572d52f5dbf6afc53e003e39f768acc1a70836a37df5e8ffbf211d55d45e109eaf80fec434ca35ac35ef7f6c733d0348e6a03a4a4f6f655316f47bf5bfb45fa6904524950c6caec97c38234932a1c38c097aff2fbecdae88d549a1d7e8b900458c0b9beaf455824de0e120ebc", 0xaa}], 0x3, &(0x7f0000001340)=[{0x108, 0x10b, 0x8, "0aab462e737b052de9ba778015f1baa219ece9ebbde4ada68784d12972d19896172b74c5136c72b53f0e73d40cca67365a3c8a12ef71784f2df2555631af2d04c79f94c08f27c75f0d8cabf5059fe50cd56eed70b8cd628e86edfb8fd3c5d13ef6bd146d749a5120104da20812c9c8167d22f46bedcce21c93be577ed95205a1b81696dcb1a0bd378454f8928b24d473fcc24c54a538f1e91647c7fe116f747f9bd9407c60acd3cda5f7cb455d301cc4e3b1c732af54bd5704b026e9d1900f4f323c7cc432dbae00712c7a69402d84db6487b389b4f74660becf8d3d1a563c12e9a6470dfc007dd368964dedcb70de0ff038b4fd46319a"}, {0xb8, 0x108, 0x1, "e9bf8aff40c5ec8f3c5abf294cd9abda7bab6df506c6255f0df749c4c875aecf2d08372a0aaba77e8f470382d9b5d044faa5f7066aa3b5de0820c3259a23e0f03c1f7861c6a82b84b280e917b76fc8bab73b36f3a48b67925bb5ae582f1527163c00b20f374002d20f0ae4b3f9373b7bb560030c311285ec5ec2d72abc2e3fb627f1d5f679d131d5d4f7cda0dd5c08317996bff058765d6aeda9f69f9e7321966bee4a49381f9c"}, {0x78, 0x117, 0x2, "6906c78a052373e4f688131c980c524bda6a86a887a55ea78d556560b0754ac1d671b2c83e44efb4fb9240f9013747c04850d6796a1c8f1c8ef83a6e3740f6891cd2da1670013d9f76ac7dc663efe54e7d96073029aa35e2fa698fd47d46306e1c8fbe8daac8"}, {0x108, 0x10f, 0xffff, "675e0b186fb0d3c1355c8cf7e26257256feba25a9a797b21eb0f2d4feec38536fc5f2a5d738e4d78e804a936eead80e8821c65670e5258c8796eaf797301e6aeb1f8d175210adccba013d22e140027be97bcddc787a3397db64b8f4e67ef7a746f7fe651945f32cfa192f3887b4139e1466ec8ff242b2b297dcee224a7c63926e7b7b883ea15e2af9585aa498f84dba617acc7a589fb7f4e472ebaf64734d3dda019aa157116ec0951db32162f46b7c73669c41b64b62566a76a01688be19d871270ffc299e74787b7146cfdfa9314ed89c7638063561aa068aeedd21936067d7fade315f809e5d4dc998b46a0ac802dea"}, {0x38, 0x110, 0x0, "b083ac334f6a6d8e1bf50a9d737d99361fa91dbf2be9aebfc9e7fcedee18726e759e2a70"}, {0x30, 0x110, 0xfff, "1d87a2c0cb6796a8c90a39c35e97373e511fae377f284809f5a368128114"}, {0x98, 0x10a, 0x401, "1954a19315c1a15c1d3852c842645b57cea6bb566b1cd4490ce781de1335c559b423586ac572e3c59bba9ba8ef9a4cb1a41442e0ec969cdbe3fd2dca721e4bdf9fc43bdeaaacc1859037ebde58ae99b593e032477e6a35aba837e00fb29e977434ed16c67f1be93e211bad40079b9aef5b84c643047233e121a08ee089cd69af43dd"}], 0x440}}, {{&(0x7f0000001780)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @local}, 0x2, 0x3, 0x1, 0x4}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001800)="a9b27dcff19ddd6c7ed17de0f16e95a553ca4ee576f528", 0x17}, {&(0x7f0000001840)="65ffbbfc4a6a96eefcaa6793e30df5b9046c0538c7fc9040ddac04a35232157e6ebf3b3df60dd2119929d6b927dcd07484c06b10d63ac0908de155da89fd1f0da403b442a73d6a9dfed5d3ef92cb83ba0a97ce42e3e10871a954a62d0c5c14fb619145833db70d56a89f096d8db190660a9ec292af269ce74056bc6b654eb0d9c0c2ad4ecfa8bb20353cee10967ed7cdd125251ca75ff60433f6a7038fa8b908972b7702621c0906c0c51a84029426281afa", 0xb2}], 0x2, &(0x7f0000001940)=[{0xe0, 0x101, 0x3, 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{0x110, 0x115, 0x400, "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"}, {0x48, 0x310d2dd5eb7094b, 0x7c5, "26aa114d7a5150dbfdda5a51a05aac3b1b750dcf465fdf18bafa0e56d56b67bed84da98066adc5b6699d7413367e98d6a01d"}], 0x2350}}], 0x8, 0x44001) setxattr$incfs_id(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)={'0000000000000000000000000000000', 0x30}, 0x20, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000007d80), 0x2a0401) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000007dc0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007e00)=0x18) [ 403.060033][T16209] block nbd1: shutting down sockets [ 403.071693][T16219] loop4: detected capacity change from 0 to 264192 [ 403.118584][T16219] Mount JFS Failure: -22 [ 403.119437][T16166] block nbd5: Device being setup by another task [ 403.134276][T16219] jfs_mount failed w/return code = -22 [ 403.139999][T16176] block nbd5: Could not allocate knbd recv work queue. [ 403.159355][T16209] block nbd1: Device being setup by another task [ 403.178282][T16176] block nbd5: shutting down sockets [ 403.230185][ T6579] block nbd1: Receive control failed (result -32) [ 403.230214][T16224] block nbd1: shutting down sockets [ 403.262779][ T26] audit: type=1800 audit(1631862869.048:321): pid=16218 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14785 res=0 errno=0 [ 403.296837][T16219] loop4: detected capacity change from 0 to 264192 [ 403.304800][ T6840] block nbd3: Receive control failed (result -32) [ 403.328803][T16186] block nbd3: shutting down sockets 07:14:29 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x80081272) 07:14:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x40) ioctl$NBD_DO_IT(r2, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) ioctl$NBD_SET_SOCK(r1, 0xab00, r3) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) 07:14:29 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x133440) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 403.402982][ T26] audit: type=1800 audit(1631862869.068:322): pid=16228 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14785 res=0 errno=0 07:14:29 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x0, 0x2}) 07:14:29 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x1100000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:29 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0xffffffffffffff91, &(0x7f0000000180)=ANY=[@ANYRES16], 0x18, 0x2000000}, 0x5}], 0x1, 0x4) [ 403.670003][T16241] block nbd3: shutting down sockets 07:14:29 executing program 0: r0 = socket(0x2c, 0x80805, 0x9) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000001001000001f9bc7796e3fd1cdd3bab4a82bb2880df885b0d9c660de7c1"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x4e23, @private=0xa010101}, 0x10, &(0x7f00000000c0)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000040)="1012ebbd8656b6f5c9f2ce047904002818f833a4b9774ea43f842bdb571cc780401f61d8e92c60ca8b5edcdb6556cb61d115656b1856868d56bb322e8a9dfea7ad06133fc603154f1f3219a5f282dd67d57aed113e1e65f98c957eb1f4eee6c9a85ab8943062999758a4797be1302cb0078fb3f9e8c2c0dfe47b", 0x7a}], 0x2, &(0x7f00000011c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_retopts={{0x18, 0x0, 0x7, {[@ra={0x94, 0x4}, @end]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8001}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xc9}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7f}}], 0x90}, 0x800) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000180)={0x3, 'batadv_slave_1\x00', {0x200}, 0x6}) [ 403.737413][T16241] block nbd3: shutting down sockets [ 403.790647][T16259] loop4: detected capacity change from 0 to 264192 [ 403.807633][T16259] Mount JFS Failure: -22 [ 403.827981][T16260] block nbd1: shutting down sockets [ 403.835986][T16259] jfs_mount failed w/return code = -22 07:14:29 executing program 3: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x400501, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000140)={0x62, 0x0, &(0x7f0000000100)=[r0, 0xffffffffffffffff]}, 0x2) syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x501000, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r2) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x214502, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r4) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r5, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r6, 0x10, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x79}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x34}]}, 0x34}, 0x1, 0x0, 0x0, 0x20004000}, 0x10) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 403.894418][ T26] audit: type=1800 audit(1631862869.678:323): pid=16249 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14974 res=0 errno=0 [ 403.921693][ T26] audit: type=1800 audit(1631862869.678:324): pid=16265 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14974 res=0 errno=0 07:14:29 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) pwritev2(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)="51227a615d77539f09983ff0b084d622972758157974bfc0f9caf86883de55217e2c29d2f25c151375dcc8dfe1dfda5afc0d338baa379fe67180d773470f39dae30e5db55283b89cbec4d5963ee5a519c071ee34e396839427fdd074c4b2cdef4bdaa93f275bf100dfc24522e49ece3db7fea46e5571d1be7e3d6d2ff130f788b21c8a6c848edb7613cf15500e5fa5c50b443099c37656c1128c80cb676f94e42c99b1657ecb2c666be758ddecb73fac76a944921deac4b144956481", 0xbc}, {&(0x7f0000000180)="b7d5f38265122d7ee8a577eaf6fa2929fe354f29fc48b4c9", 0x18}, {&(0x7f00000001c0)="01380fe26f0225e86a8ab669ddc95029ce25b1b419eade818fd077f87f9c79f54a117b28a83ff17316841e3f2cdd56bb988622c8a79c62ff7b27a9664944075d2ad888c0c6a345e3faa89f20779768b79a41c7e184ec5dade8b67e24bc35d024a4e8e5c27f8c678135eae6734649e88f58cf03ef20", 0x75}, {&(0x7f0000000240)="f9306ecf2fc3c520565b1cb58efd142ea5a8bac4012881", 0x17}, {&(0x7f0000000280)="a0df42683a28ee7d17195abd9847442625570dce707296204afbc4b4efb2f226817cb6507690599614e5e063ac5d38633cf5c7030a0fb0f3d621ac39dda83a7c05a79d57f42e8c1cdf71c7c2c49fe6f32e59348ff50c4563e0fb2c4939dce980334d43f2126a83116311fc719a5c096977b7f3ee0b3f20db8fb7de31f991f06ec3fd150a1a1fe79593f3bbd716cef3f67119e234c82d67dbef53ddf7d73643f73d7fcc9c35abe1b5f672eafc6d19e7f75d97a5447e142f793f228efee491a3d5d269d77569c60aaf446dffddeef84719dd2ae531dc1b40c18ad615edec4f54f8fb9224c8e9ff5906510a72", 0xeb}], 0x5, 0x1, 0x400, 0x3) socket(0xb, 0x6, 0x9) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="8f29b9ec456ec5030000001ed13d8d51aaad58ad4008d2f1675492999f10c2cc8ce2c54296424b6204acf0be93d8d458f031b67f305413c59b506c7da700cf485f5da5963b2ebc8dab325f20bcaec82006ff01b20d8427b65bc80fa9011dd8f78fa811a86834ebd2b87cabf7286191858577a958fb6d33ba864bdd14d4d8f2fecc986781f5b272daff32ba987bdba652e22d33b4b9518b8659eede3d0ba8"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 403.959125][T16245] block nbd1: Device being setup by another task [ 403.962736][T16259] loop4: detected capacity change from 0 to 264192 07:14:29 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x0, 0x3}) [ 404.024645][T16259] Mount JFS Failure: -22 [ 404.054877][ T6577] block nbd1: Receive control failed (result -32) [ 404.063680][T16245] block nbd1: shutting down sockets 07:14:29 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 404.097627][T16259] jfs_mount failed w/return code = -22 07:14:30 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_open_dev$hidraw(&(0x7f00000001c0), 0x1, 0x2000) ioctl$BTRFS_IOC_RESIZE(r2, 0x50009403, &(0x7f0000000200)={{r1}, {@void, @max}}) sendmsg$IPCTNL_MSG_EXP_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, 0x1, 0x2, 0x0, 0x0, 0x0, {0x2, 0x0, 0x5}, [@CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0xff}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x3}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x8}, @CTA_EXPECT_MASTER={0x38, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1}, {0x14, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x3}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x2}]}, 0x74}, 0x1, 0x0, 0x0, 0x44}, 0x800) [ 404.262461][T16289] block nbd3: shutting down sockets [ 404.314966][ T26] audit: type=1800 audit(1631862870.098:325): pid=16282 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14934 res=0 errno=0 [ 404.391551][ T26] audit: type=1800 audit(1631862870.128:326): pid=16288 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14934 res=0 errno=0 [ 404.415243][ T6579] block nbd5: Receive control failed (result -32) [ 404.421207][ T6840] block nbd5: Receive control failed (result -32) [ 404.441230][ T6577] block nbd3: Receive control failed (result -32) [ 404.441889][T16289] block nbd3: shutting down sockets [ 404.469653][T16300] block nbd1: Device being setup by another task [ 404.479567][T16294] block nbd1: shutting down sockets [ 404.509238][T16256] block nbd5: Device being setup by another task 07:14:30 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x0, 0x4}) 07:14:30 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x1f00000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:30 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="180a000000000e001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:14:30 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x80081280) 07:14:30 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x20000) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x82000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) r3 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)) [ 404.590442][T14453] block nbd5: shutting down sockets [ 404.609370][T16294] block nbd1: Device being setup by another task [ 404.616221][T16294] block nbd1: shutting down sockets [ 404.695333][T16308] loop4: detected capacity change from 0 to 264192 07:14:30 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 404.791380][T16308] Mount JFS Failure: -22 [ 404.802965][T16307] block nbd3: shutting down sockets 07:14:30 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000000)=@ieee802154={0x24, @long}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/14, 0xe}, {&(0x7f00000001c0)=""/228, 0xe4}, {&(0x7f00000002c0)=""/240, 0xf0}], 0x3, &(0x7f00000003c0)=""/4096, 0x1000}, 0xf03a}], 0x1, 0x2000, 0x0) [ 404.836596][T16308] jfs_mount failed w/return code = -22 07:14:30 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x2000000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 404.951159][T16320] block nbd5: Device being setup by another task 07:14:30 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x40) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) syz_open_dev$ndb(&(0x7f00000001c0), 0x0, 0x80082) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23}}, 0x24) sendmmsg(r4, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) r6 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/card0/oss_mixer\x00', 0x105000, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r2, 0x50009401, &(0x7f0000000740)={{r6}, "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"}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r5, 0xab03) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) r7 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r7, &(0x7f0000000140)=@in6={0x21, 0x1, 0x2, 0x0, {0xa, 0x4e24, 0x8000, @private1={0xfc, 0x1, '\x00', 0x1}, 0x20}}, 0xffffffffffffffcf) sendmmsg(r7, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r7) 07:14:30 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x0, 0x5}) 07:14:30 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x2010000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:31 executing program 0: sendmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 405.252052][T16341] block nbd3: shutting down sockets [ 405.266714][T16339] loop4: detected capacity change from 0 to 264192 [ 405.319524][T16339] Mount JFS Failure: -22 [ 405.328546][T16339] jfs_mount failed w/return code = -22 [ 405.356860][T16347] block nbd1: shutting down sockets [ 405.424020][T16333] block nbd3: shutting down sockets [ 405.433894][T16339] loop4: detected capacity change from 0 to 264192 [ 405.439356][T16347] block nbd1: Device being setup by another task [ 405.484339][T16339] Mount JFS Failure: -22 [ 405.512668][T16334] block nbd1: shutting down sockets [ 405.516977][T16339] jfs_mount failed w/return code = -22 07:14:31 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$BLKIOOPT(0xffffffffffffffff, 0x1279, &(0x7f0000000000)) ioctl$NBD_DO_IT(r0, 0xab03) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x0, '\x00', [{0x7fffffff, 0x8, 0x100000001, 0x3ff, 0x800, 0x8}, {0x1e, 0xb95, 0x4, 0x7, 0x0, 0x4}], ['\x00', '\x00', '\x00']}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:14:31 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x0, 0x6}) 07:14:31 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000000)=0x10100, 0x4) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="490000000000000000000000000000b70180000000ffff0000"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=""/103, 0x1102000, 0x800, 0x7, 0x2}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000019c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000040)='sys_exit\x00', r1}, 0x10) fchown(r1, 0xffffffffffffffff, 0xee01) [ 405.619403][ T6577] block nbd5: Receive control failed (result -32) [ 405.628484][T16310] block nbd5: shutting down sockets [ 405.746576][T16368] block nbd5: Could not allocate knbd recv work queue. [ 405.767119][T16368] block nbd5: shutting down sockets 07:14:31 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x80086301) 07:14:31 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) pipe(&(0x7f0000000100)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x79, 0x0, 0x1, 0xffffffff, 0x20, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x71}}) connect(r4, &(0x7f0000000340)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) ioctl$BLKPG(r4, 0x1269, &(0x7f0000000000)={0x0, 0x1, 0xe4, &(0x7f0000000100)="55434e9845a7dcd2f65e087c449f33ab6df5dd7a117a8fe313e52b580d95ae0722eb9d2e863e79d374356857b48611c174c709aa5f6d5d31b98d752f8d041bc2b21f2bb41218763b701da6e764fea9752970bce09e9ae1b2b8871b044957a96fe6a975c7cd2d5f2e69eea41e33201ebf57626af146699055cacaad2e1c76e4e2bf3f27376819b020eafe79915e70a3416acdba505676b276022f02a85875abcce668520a2f69e0b581711fcef14e0ee1eb66d6753118e1cdac560633877a45f62a3e1e89e8bc77be10d73f0096644a983a12b874812cc220028750a55d0c29e66298fcd8"}) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) 07:14:31 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x3f00000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 405.940376][T16384] block nbd3: shutting down sockets 07:14:31 executing program 0: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x10c101, 0x0) getpeername$llc(r0, &(0x7f0000000040), 0xfffffffffffffffd) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r1, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000100001280000000000000"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) r3 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x101402, 0x41}, 0x18) splice(r2, &(0x7f0000000080)=0x100, r3, &(0x7f0000000140)=0x5, 0x100000000, 0x1) [ 406.024808][T16391] loop4: detected capacity change from 0 to 264192 [ 406.034230][T16384] block nbd3: Could not allocate knbd recv work queue. 07:14:31 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x0, 0x7}) [ 406.078085][T16384] block nbd3: shutting down sockets [ 406.097261][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 406.097279][ T26] audit: type=1800 audit(1631862871.878:331): pid=16378 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14994 res=0 errno=0 [ 406.148860][T16396] block nbd1: shutting down sockets [ 406.167059][ T26] audit: type=1800 audit(1631862871.878:332): pid=16389 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14994 res=0 errno=0 [ 406.229889][T16391] Mount JFS Failure: -22 07:14:32 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x40000) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x40) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 406.261952][T16391] jfs_mount failed w/return code = -22 [ 406.279287][T16385] block nbd1: Device being setup by another task [ 406.287013][T16402] block nbd1: Could not allocate knbd recv work queue. 07:14:32 executing program 0: r0 = socket(0x21, 0x1, 0x40003) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 406.310385][T16402] block nbd1: shutting down sockets [ 406.367213][T16391] loop4: detected capacity change from 0 to 264192 [ 406.401583][T16391] Mount JFS Failure: -22 07:14:32 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) ioctl$NBD_DO_IT(r0, 0xab03) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x8000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x55fe80) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$vcsu(&(0x7f0000000000), 0x9, 0x6c100) ioctl$NBD_SET_SOCK(r4, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 406.423447][T16391] jfs_mount failed w/return code = -22 07:14:32 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000010010001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) r1 = syz_open_procfs(0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000001c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000640)={'batadv_slave_1\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x2, 0x10, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x6, 0x17, &(0x7f0000000140)=""/23, 0x41100, 0x14, '\x00', r4, 0x0, r1, 0x8, &(0x7f00000002c0)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x1, 0x1, 0x1f7, 0xffffffff}, 0x10}, 0x78) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@delchain={0x48, 0x65, 0x20, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, r4, {0x7, 0xd}, {0x6, 0x5}, {0x1, 0x1}}, [@TCA_CHAIN={0x8, 0xb, 0x7}, @filter_kind_options=@f_bpf={{0x8}, {0xc, 0x2, [@TCA_BPF_FLAGS={0x8, 0x8, 0x1}]}}, @TCA_RATE={0x6, 0x5, {0x4, 0xe1}}]}, 0x48}, 0x1, 0x0, 0x0, 0x8800}, 0x2c000007) [ 406.511677][T16423] block nbd3: shutting down sockets [ 406.540118][ T26] audit: type=1800 audit(1631862872.328:333): pid=16410 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14019 res=0 errno=0 [ 406.582177][ T6840] block nbd3: Receive control failed (result -32) [ 406.591215][T16411] block nbd3: shutting down sockets 07:14:32 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x4000000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:32 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x0, 0x8}) 07:14:32 executing program 3: syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xa02) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x101080) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x40000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x8, &(0x7f00000019c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x8000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x2}, 0x10}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000040)='sys_exit\x00', r3}, 0x10) dup3(r3, r1, 0x80000) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 406.691233][ T26] audit: type=1800 audit(1631862872.328:334): pid=16421 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14019 res=0 errno=0 [ 406.788556][ T149] block nbd5: Receive control failed (result -32) [ 406.797445][ T6577] block nbd5: Receive control failed (result -32) [ 406.832260][T16435] loop4: detected capacity change from 0 to 264192 [ 406.860207][T16435] Mount JFS Failure: -22 [ 406.865158][T16435] jfs_mount failed w/return code = -22 [ 406.912096][T16399] block nbd5: Device being setup by another task [ 406.933776][T16435] loop4: detected capacity change from 0 to 264192 [ 406.957701][T16399] block nbd5: shutting down sockets [ 406.978708][T16456] block nbd3: shutting down sockets [ 406.985483][T16435] Mount JFS Failure: -22 [ 407.007304][T16435] jfs_mount failed w/return code = -22 [ 407.033458][ T26] audit: type=1800 audit(1631862872.818:335): pid=16447 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14147 res=0 errno=0 [ 407.056368][ T26] audit: type=1800 audit(1631862872.838:336): pid=16454 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14147 res=0 errno=0 [ 407.079671][T16456] block nbd3: Could not allocate knbd recv work queue. [ 407.106179][T16457] block nbd3: shutting down sockets 07:14:32 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x80086601) 07:14:32 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$DEVLINK_CMD_PORT_SPLIT(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, 0x0, 0x800, 0x70bd2b, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x2}}]}, 0x44}, 0x1, 0x0, 0x0, 0x14}, 0x440c0) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:14:32 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x0, 0x11}) 07:14:32 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x4800000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:33 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x79, 0x0, 0x1, 0xffffffff, 0x20, @private1={0xfc, 0x1, '\x00', 0x20}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x71}}) connect(r1, &(0x7f0000000340)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) ioctl$NBD_SET_SOCK(r1, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 07:14:33 executing program 0: ftruncate(0xffffffffffffffff, 0x6) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000100100000152d52fd8fabf6286027fba3a502bbca9f8"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt(r1, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)={r2, 0x7, 0xbf, "002957cfb06a428b434304671b20d14d8ac05272167a31915ad799ffc98aefd942ed46d00a2ca4e239df1e66644ba49fe55b219b7264a92c95452da169bb8b083a1544d9893d38abad1062a6496dfc34b4ad47027ef389aec0d6ae4502ea4ca3f6de43ccafab8c7f83153a5650044e0373ec07c309a9c5e4f62f82b2724574c05ec7788438d529a719bcdaa3166d33ed27a307f181ef3a47728bb75cceb1263ac7a969e8a73b65ac4c04de059e945bf47cf928f592140197df9bf122935b51"}, 0xc7) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000500)={r4, 0x7}, 0x8) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000040)) [ 407.306166][T16470] loop4: detected capacity change from 0 to 264192 [ 407.360305][T16470] Mount JFS Failure: -22 [ 407.364585][T16470] jfs_mount failed w/return code = -22 07:14:33 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x68000) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 407.449210][T16470] loop4: detected capacity change from 0 to 264192 [ 407.468209][T16470] Mount JFS Failure: -22 [ 407.474675][T16470] jfs_mount failed w/return code = -22 [ 407.479171][ T6577] block nbd1: Receive control failed (result -32) [ 407.529053][T16438] block nbd1: Device being setup by another task [ 407.539001][ T26] audit: type=1800 audit(1631862873.318:337): pid=16473 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=13937 res=0 errno=0 [ 407.580454][ T26] audit: type=1800 audit(1631862873.348:338): pid=16487 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=13937 res=0 errno=0 [ 407.588303][T16425] block nbd1: shutting down sockets 07:14:33 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000003c0)) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r4, 0xab00, r2) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) 07:14:33 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r0, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x8085}, 0x8000) r1 = socket(0x2000000000000021, 0xa, 0x10004) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt(r2, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000300)={0x0, 0x7, 0x1, "e8"}, 0x9) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000500)={r4, 0x7}, 0x8) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) sendmmsg(r1, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYRESOCT=r5, @ANYBLOB="b78e2d6295f91014fb26d69a69f3b0f2aeb45db6d249b0baec688b6cb6a0eaf2c94fa23b0909e4de416019426d44f6893d4e9f816aa97adf0033dbf809ab75a0e402b60af8c805e848f80e0f3758a0da7c9c47ff77ccb62d6780ae7f2c9b8d110d10116229dc477a5e57b772ae845d28db512755bdee0936661f8daaefae8d55adee79749095a0c12445cb6fe146d1ea8834caf13e0393f52e7c874d3a4a3a0ad60d64cad3a7f6094c86bf50d50e21abec2025938f3793617bfcaa0624e6560e731d2c88100f2db619c41c6854ba45c6714a2b96bbd22bd98596ffd76f6d6ff66eab5b89d13cbc1caccf284557eae90b15", @ANYRES16=r1, @ANYRES64=r1, @ANYRESOCT=r2, @ANYRES32], 0x18, 0x2000000}, 0x5}], 0x1, 0x20040810) 07:14:33 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x4c00000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:33 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x0, 0x78}) [ 407.819182][T16501] loop4: detected capacity change from 0 to 264192 [ 407.824566][T16498] block nbd3: shutting down sockets [ 407.840162][T16501] Mount JFS Failure: -22 [ 407.847373][T16501] jfs_mount failed w/return code = -22 [ 407.913824][T16501] loop4: detected capacity change from 0 to 264192 [ 407.948443][T16501] Mount JFS Failure: -22 [ 407.958569][T16501] jfs_mount failed w/return code = -22 07:14:33 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = signalfd4(r0, &(0x7f0000000000)={[0x2]}, 0x8, 0x80800) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r4) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 408.094667][ T26] audit: type=1800 audit(1631862873.878:339): pid=16510 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14371 res=0 errno=0 [ 408.118159][ T6840] block nbd5: Receive control failed (result -32) [ 408.125181][ T149] block nbd5: Receive control failed (result -32) [ 408.141371][ T26] audit: type=1800 audit(1631862873.898:340): pid=16517 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14371 res=0 errno=0 [ 408.177087][T16514] block nbd1: shutting down sockets [ 408.227281][T16527] block nbd3: shutting down sockets [ 408.250164][T16481] block nbd5: Device being setup by another task [ 408.258389][T16481] block nbd5: shutting down sockets 07:14:34 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x80089203) 07:14:34 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)={0x338, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x90, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x15, 0x3, "8e6c32afd75b9a09563bbbff17988f7083"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x6b, 0x3, "90b3b5b7af8fcb79dbd8bad9caef661464236e20bd04ec077f7d0033bf2e1559a07c652df40815e3c8998154321534a5f382935a68fb37477c35487699ec5f08adcf47f6954f3527eecffbd272336f4267c1d8ab666efa6814374facae2d155a7de23393d28a7a"}]}, @TIPC_NLA_MEDIA={0x108, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffacb4}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb5b2802}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}]}, @TIPC_NLA_MEDIA={0x138, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa6b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaec}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffc01}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x70ad}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x338}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x3, 0x3, &(0x7f0000000300)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000f0ffffff0f01000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) 07:14:34 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6000000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) 07:14:34 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x0, 0x300}) [ 408.309856][T16514] block nbd1: Device being setup by another task [ 408.325051][T16519] block nbd1: Could not allocate knbd recv work queue. [ 408.362682][T16525] block nbd3: Could not allocate knbd recv work queue. [ 408.371532][T16519] block nbd1: shutting down sockets [ 408.377694][T16527] block nbd3: shutting down sockets [ 408.439379][T16538] loop4: detected capacity change from 0 to 264192 07:14:34 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$NBD_CLEAR_SOCK(r4, 0xab04) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 408.489384][T16538] Mount JFS Failure: -22 07:14:34 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000003c0)) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@ipv6_newnexthop={0x88, 0x68, 0x800, 0x70bd29, 0x25dfdbff, {0xa, 0x0, 0x2, 0x0, 0x2}, [@NHA_ENCAP_TYPE={0x6}, @NHA_ENCAP_TYPE={0x6, 0x7, 0xc}, @NHA_GROUP={0x44, 0x2, [{0x1, 0x80}, {}, {0x1, 0x3}, {0x1, 0x4}, {0x1, 0xff}, {0x1, 0xec}, {0x2, 0x6}, {}]}, @NHA_GROUP_TYPE={0x6}, @NHA_ENCAP_TYPE={0x6, 0x7, 0x6}, @NHA_FDB={0x4}, @NHA_ID={0x8}]}, 0x88}, 0x1, 0x0, 0x0, 0x60000040}, 0x10) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) ioctl(r4, 0xa4, &(0x7f0000000100)="cf535ba66171631c94e3bdad2e088316b3d3f081a4738b2644fca7ff3d92ce2b03f7244dd1d14616706ada20ff7a9d0c9b50e845a1c3c193a02b50ebed7e600559cb5e4fecb2b20e2bd8cd509ba7802f47abae7974021e58ef8925a5f12186f98383f44aa25f606d21") 07:14:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={0x0, 0x7, 0x1, "e8"}, 0x9) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000500)={r2, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={0x0, 0x9}, 0x8) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23}}, 0x24) sendmmsg(r4, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) sendto$inet6(r5, &(0x7f0000000200)="8cc08190edd2b81d2f56261e6f3229dd2f8d78dbb2b46eaaf333909e864a3911da6c3192b25224542f0514cb83f84a2f8a57105a13c6f92b4799c29d363d2917743a016e72f94342fc2a793b0b0b49d3b56c1aeaca45c5e99ad88cf95f4028a804bd9e500af3bb8952ebda7a60a473cf39add5b381f2bc7dcf1976b73a403413a4d0d0", 0x83, 0x8000, &(0x7f0000000340)={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @local}}, 0x2, 0x6, 0x821, 0x1, 0x1000}, &(0x7f0000000180)=0x98) sendmmsg(r3, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000eee82c7100001081d0e301afed366c147eee00106da60e39e78a7d7f60dd3895afa0bd5eefcd2c911e5e2c7732282d3c2414c1b73476f4cb583912434c5285a75ba972fee1595203b4ac1d6a91c05db11f7cd6ba318580c516a5b54d91f9ddfabc5737a24d93"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 408.531063][T16538] jfs_mount failed w/return code = -22 [ 408.602590][T16538] loop4: detected capacity change from 0 to 264192 [ 408.624469][T16538] Mount JFS Failure: -22 [ 408.650245][T16538] jfs_mount failed w/return code = -22 07:14:34 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x0, 0x500}) [ 408.800365][T16556] block nbd3: shutting down sockets [ 408.811618][T16571] block nbd1: shutting down sockets 07:14:34 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6800000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 408.879856][T16564] block nbd3: shutting down sockets [ 408.900144][T16556] block nbd3: Could not allocate knbd recv work queue. [ 408.929151][T16574] block nbd1: Device being setup by another task [ 408.950852][T16560] block nbd1: Could not allocate knbd recv work queue. [ 408.957774][T16571] block nbd1: shutting down sockets 07:14:34 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x18040, 0x0) ioctl$NBD_DISCONNECT(r0, 0xab08) ioctl$NBD_CLEAR_SOCK(r1, 0xab04) r2 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r5 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r4) ioctl$NBD_DO_IT(r5, 0xab03) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) 07:14:34 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x0, 0x600}) 07:14:34 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23}}, 0x24) sendmmsg(r4, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r4) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) fsetxattr$trusted_overlay_redirect(r5, &(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x2) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) [ 409.098347][T16583] loop4: detected capacity change from 0 to 264192 [ 409.141344][T16583] Mount JFS Failure: -22 [ 409.158883][T16583] jfs_mount failed w/return code = -22 [ 409.180473][T16589] block nbd3: NBD_DISCONNECT [ 409.231732][T16583] loop4: detected capacity change from 0 to 264192 [ 409.251634][T16583] Mount JFS Failure: -22 [ 409.257576][T16583] jfs_mount failed w/return code = -22 [ 409.322213][T16600] block nbd3: Disconnected due to user request. [ 409.330850][ T6840] block nbd5: Receive control failed (result -32) [ 409.330850][ T149] block nbd5: Receive control failed (result -32) [ 409.345370][T16545] block nbd5: shutting down sockets [ 409.383797][T16606] block nbd1: shutting down sockets [ 409.413131][T16600] block nbd3: shutting down sockets [ 409.433555][T16600] block nbd3: NBD_DISCONNECT 07:14:35 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xb5a) r1 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0x801c581f) 07:14:35 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6c00000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 409.472091][T16545] block nbd5: Could not allocate knbd recv work queue. [ 409.492594][T16545] block nbd5: shutting down sockets [ 409.506297][ T6577] block nbd3: Disconnected due to user request. 07:14:35 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x0, 0x700}) 07:14:35 executing program 3: openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x12) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x101b41) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x8000) [ 409.658523][T16617] loop4: detected capacity change from 0 to 264192 07:14:35 executing program 0: sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x0, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x40) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23}}, 0x24) sendmmsg(r1, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv6_getanyicast={0x14, 0x3e, 0x100, 0x70bd26, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 409.737055][T16617] Mount JFS Failure: -22 [ 409.755543][T16617] jfs_mount failed w/return code = -22 [ 409.831504][T16617] loop4: detected capacity change from 0 to 264192 [ 409.847516][T16617] Mount JFS Failure: -22 [ 409.852075][T16617] jfs_mount failed w/return code = -22 07:14:35 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000180)=0x4) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x79, 0x0, 0x1, 0xffffffff, 0x1c, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x1, 0x100}}) connect(r0, &(0x7f0000000340)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) openat(r0, &(0x7f0000000040)='./file0\x00', 0x1, 0x8) r3 = syz_open_dev$rtc(&(0x7f00000003c0), 0x7ad, 0x549c40) mmap(&(0x7f0000feb000/0x12000)=nil, 0x12000, 0x2000000, 0x8010, r3, 0xb99f4000) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), r1) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r1, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x3c, r4, 0x4, 0x70bd2d, 0x25dfdbfb, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20054084}, 0x20000000) r5 = socket(0x2000000000000021, 0x80000, 0x20002) sendmmsg(r5, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="23499e00993378b56d7448711a25edf1a87b750e4229353a839198fd53be46ac6084136a024119f1e6ea687b91cd8f7f98bd9a01bb339ab680e2853135"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 409.943230][T16640] block nbd3: shutting down sockets 07:14:35 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x7400000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 410.031832][T16640] block nbd3: shutting down sockets [ 410.078927][T16646] block nbd1: Device being setup by another task 07:14:35 executing program 3: syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000700), 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x204001, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23}}, 0x24) sendmmsg(r4, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08) [ 410.135962][T16651] loop4: detected capacity change from 0 to 264192 [ 410.138798][T16606] block nbd1: Device being setup by another task 07:14:35 executing program 2: r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x0, 0x1100}) 07:14:35 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23}}, 0x24) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000002940)=0x18, 0x4) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) sendmmsg(r2, &(0x7f0000002800)=[{{&(0x7f00000017c0)=@hci={0x1f, 0x0, 0x3}, 0x80, &(0x7f0000002080)=[{&(0x7f0000001b00)="32969032029646e06ffe68d94751144f4dea878b3b169011c0973e9e34be4ea9c228ad2c9e8de56a5a65f16a485d7ff2acd55a8238ffa7197ef6ed9d335ff529f3ebdc142db5e3554d9a8ccf131d39dff06dce8dd29981c20c33e10d5af37b5363e580935f25e44d5750900af0378caeab6d7fa8f90ade7a313a8b00066669b3fa5bd4a190451428b6bbe416c644f68aae258afc1677f7bbf1e2a063065c104cce4b3dc2e84ff8891123f55736dfb16502d5000e73fcd5853ec69f73a49b394cb79f45020fa954ed580f3e4c634ecff08423c7b496cd28de5707201b5f44254d8ad4bce03e77b7f3549ae2fbc5ba77c133460fa8", 0xf4}, {&(0x7f0000001840)="eca292f892b14dcb8400a75895402d20a03205634690af668b4800dbd4857350d90f2b2943b3961b47c659114889748ed5bf25ba9ef4032f22833d9ff922fbdd705f1e8d73546645388d8d5c8c71bf11127eabf4cf51addd74d0d5ec2d6992b1998df0780e2fb9501849debfd6891ff3a0d66cd68e4607de434dce900f135f38e3677229aa72e859f4a4031bb71f204d38", 0x91}, {&(0x7f00000002c0)="c3b30dbeeb33a9c5ba0d77aaf7bc6e522f99333900e4b2bcbbdf052ac86912e44357ff1068689c70a2cc9e583ed61db521dd11b4c94ffc", 0x37}], 0x3, &(0x7f0000001c40)=[{0x108, 0x0, 0xfff, "414658ae2c65ac74b34bc0d83fbc75eaaa3a30cbd8bd1234d09ab32ad3c6ef7a97402a8be298ca97d442cef0bf255e2fd250d75889c67af9b6bcbfe2e153d4cfc489f48d0a46fd767de8358cb3a76f724e350c18c5d0b77db170454af8138b328e7688dc859a26cfe8cdbc13e659eefe4fceb77d3693196f0fcb2249fae765648c3439248b0e302b178292d86a2aa5a2100a6107eec4af732197f5cac06044099e02d06afaec1a31b338150a0a4c94b1a06cfafa2e9df9c9934859dd7107f1da06caff8554b6c73acc2e7cbf6b22a837b1d710bdf270f1cdf891493d664dd3122a6eb33f8e5461c737fc4b203e37d353744de8"}, {0x80, 0x1, 0xfff, "bf6037cea4fbe6f10cf977567ebb9ac503ed9c1af93e727ad52a6f2fd69e84b3ff99cfc42de24fb5cd26b23b173130d73b48e37eec74319053a8f73826269fd7c432a850e6cc869c00387c5c33877c8d208764cef79db39aebcf8d2782ef02775ff671fdc0af92f896"}, {0x30, 0x110, 0xfffffbff, "fc521a2483b0b7d8a1d0af3296dd60e32b240611a2c3b4fb48b3"}], 0x1b8}}, {{&(0x7f0000001e00)=@nfc={0x27, 0x0, 0x2, 0x4}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001e80)="4dc1397e567b8ccff81418f36f7bf0f0d9f2b3ff0e7cb635de0cf41c2a7b6929b2d5cc31d74d2a6793268cf713c7d9b877234c1019ff1d0786c43d2785218a5ae90a576d209eec5b092d89c9ae47019ea3d2da66461617a042ddf8432f01945322b8129b8eb25e64645285c31b332a9b1bae1932c959b1369662d507b51c719298c2", 0x82}, {&(0x7f0000001f40)="beb3e44b8c800ce77a7e3739967f6f31413fa4e45421b91289ce2ac6ad5a033853a1142ea92cf95e4ed8cbb631918fd670cf67df12fb5d4a274e369065673f65ed219a273dd57ec1c7c83089e365279ab6d01ae7ee1401e594265cf27370dd37d1a20009ee67265d25dac3d185a508cf17787459c19715622facb993a99980d98ce066f729ab0545dfc5f9c798b94d09890a0258d499b31a3f64beadecd80ced0ccb85ec5b438736998a354bfbd0b4973cd95ea0b8b29a273edf5b4a508e77b6bb0f27688eb301d7f8432250b4cab8b229", 0xd1}], 0x2, &(0x7f0000002980)=[{0x10, 0x11, 0x20}, {0x68, 0x1ad, 0xf976, "8a55ff5818db193bdb010a8947545545f982143ecda02043e4e921978a1ad59970a17c4606c154bbe29f06876dafb17a8259d5b66afe7747c4b82d1a12d7cadc335a3285446940c03a28effbe7f0acc10000000000000000"}, {0x40, 0x103, 0x7ff, "55d95d6c82d8506ed71f52be666703ecf26586f15e541f25348fed7b6ca01495fed6feb498d4624692393d1d"}], 0xb8}}, {{&(0x7f0000002140)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-neon\x00'}, 0x80, &(0x7f0000002280)=[{&(0x7f00000021c0)="edc25d5d571f050c2296f09edc43505e4ab04dfe39e116989cf738835163b8d83efedbb57d8b2842f586e3476d34c2ef96063463e76e65c579dd9d3e61624d3e6fac3dab2cf800f6196882a00deb6f1d6bc9f89bfb4123baa808e6a6200d9e1c1516607b91e38a3221333ef83403446798f0d3d0d42c68adeba3b22c94918f5a3610a72346b27a310168b7d04c4ff0e1ba03640e777b64eb323bf808914d857bda6783ddfe0d3344484a303ff24f2054c91c6f4d554d5cc01bcc5b", 0xbb}], 0x1}}, {{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f00000022c0)="ff525c16a38ae166cb5c192a6896c146140664fe3b67b7850610f3ce57e0068a48b1eb80c5d7d5aba649d17ddf60069fb2c62712eb1046d63e7ae308ba8d75cf616404caef1dd263561031f47de9193b9b291489b095e39265577dee3eada872fe848f9f4855fe8918d2aa8f38379a05c60c3e60f050dcac56fd2e5b49c3d42b2c91565adf43fd4a809d4850c9749c9486007db29e08c530e1f6facf8284809a76b12ea4dba39335e84d9e4ab9a461f5db5a43299cd73cab3e4051099df881d755927ec005759bf76f3719f0d41790d09adc6e42832fc93e42157105018b09f8e2bf59c809dba1ee4a2071", 0xeb}], 0x1, &(0x7f0000002400)=[{0x88, 0x103, 0x3, "871f6b65779637a918a902032a84bc1383e0c135771b964e80dcff5d40bd174a1ff4c103d1a52116466d1e3f187642b990905847249dd9899f4b8dc1a9721bba94c8e15c98b4ceb5512d4981e8a153cb8ccb08f92da4f87409bff5f31da38aca172ef3059a91d48484eb4a4977ddeabdefd1"}], 0x88}}, {{&(0x7f00000024c0)=@l2={0x1f, 0x2, @any, 0x2, 0x2}, 0x80, &(0x7f0000002580)=[{&(0x7f0000002540)="f34278df75864eb2aa0a9503be8f550e684a276ff4eef8f94ecbee390bb737faf2de2082bfc09fb6cf", 0x29}], 0x1, &(0x7f00000025c0)=[{0xe0, 0x103, 0x8000, "b83ab05723f7a23caa59e56c6b915d1ff2ab7513f834feb63a3c00e4867f523836d199662f43c3ce7cc7d56f389c974bdf4f00e0226c550193de017c82b2e388946b2e103c169db34f3c88b8e4f91f346bbc22b0cd0f870b7aecd56ab115276e3f1871518fae2b3d71c68f7a8f4225ce1b6c43b1e48ba88525bde9822b4bb13ac121deddc3ff045d669d59c005f2bd4bf9861702b061d13d03a67aa642036eaff184368e52828ff7c666d5997eff09562731595c9b5bd7e98ae8ea85b02e62f1cee3a031374537cd7ab03db0"}, {0xc8, 0x114, 0x0, "fd1ef01a5563efbc5d8c2d8e134f90345fb7726c15168cc7514e0a80c06c2225f3d3230667d118a252040e4cac78f8d6403352284fdc993c00b39f63c9e98ebdfd6948e9bad6bc483db31c2107bed7cd5f2b489197e02783c9d3d67f2263dbcbd84acef97a7378fecd7941d91e8265a207cbb3c283dc2016e7ccd632b6e7b49d0c780d9365248f21a55d75bcc5bfa84fe6dc9df8addbdf4c0d97a659084668207ec61ae00913a9588067e38d71443cee838b457e86"}, {0x60, 0x109, 0xdfc9b4b4, "31abfc64446a65ec8f98e80ae9e605a9a42afe16f18fb3baaea9e9d10fd4c6c415579549294ae8342a01bd711d56a82802fcf2e7f281272ac4ce11ced7190772e722e93274b68f3e1ec52e6b4e4c39"}], 0x208}}], 0x5, 0x8c5) sendmsg$nl_route_sched(r0, &(0x7f0000002a40)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002100)={&(0x7f00000020c0)=@getqdisc={0x2c, 0x26, 0x200, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x9, 0xfff2}, {0x5383257277b04843, 0x3}, {0xffff, 0xfff4}}, [{0x4}, {0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x48800) recvmmsg$unix(r0, &(0x7f0000001940)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/206, 0xce}, {&(0x7f00000001c0)=""/213, 0xd5}, {&(0x7f0000000100)=""/21, 0x15}], 0x3, &(0x7f00000002c0)}}, {{&(0x7f0000000300), 0x6e, &(0x7f0000000600)=[{&(0x7f0000000380)=""/180, 0xb4}, {&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000480)=""/138, 0x8a}, {&(0x7f0000000540)=""/146, 0x92}], 0x4}}, {{&(0x7f0000000640)=@abs, 0x6e, &(0x7f00000009c0)=[{&(0x7f00000006c0)=""/94, 0x5e}, {&(0x7f0000000740)=""/79, 0x4f}, {&(0x7f00000007c0)=""/50, 0x32}, {&(0x7f0000000800)=""/20, 0x14}, {&(0x7f0000000840)=""/27, 0x1b}, {&(0x7f0000000880)=""/3, 0x3}, {&(0x7f00000008c0)=""/60, 0x3c}, {&(0x7f0000000900)=""/134, 0x86}], 0x8, &(0x7f0000000a40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x148}}, {{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000bc0)=""/185, 0xb9}, {&(0x7f0000000c80)=""/199, 0xc7}, {&(0x7f0000000d80)=""/173, 0xad}, {&(0x7f0000000e40)=""/56, 0x38}], 0x4, &(0x7f0000000ec0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000f00)=""/43, 0x2b}, {&(0x7f0000000f40)=""/174, 0xae}], 0x2}}, {{&(0x7f0000001040)=@abs, 0x6e, &(0x7f0000001340)=[{&(0x7f00000010c0)=""/237, 0xed}, {&(0x7f00000011c0)=""/101, 0x65}, {&(0x7f0000001240)=""/218, 0xda}], 0x3, &(0x7f0000001380)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}, {{&(0x7f0000001480)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001500)=""/235, 0xeb}, {&(0x7f0000001600)=""/32, 0x20}], 0x2, &(0x7f0000001680)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}}], 0x7, 0x40000002, &(0x7f0000001780)) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r3, &(0x7f0000001900)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0x2000000}, 0x5}], 0x1, 0x0) [ 410.204177][T16651] Mount JFS Failure: -22 [ 410.222938][T16651] jfs_mount failed w/return code = -22 [ 410.295270][T16651] loop4: detected capacity change from 0 to 264192 [ 410.328603][T16651] Mount JFS Failure: -22 [ 410.344500][T16651] jfs_mount failed w/return code = -22 [ 410.431935][T16665] block nbd3: shutting down sockets [ 410.504456][ T149] block nbd5: Receive control failed (result -32) [ 410.504456][ T6577] block nbd5: Receive control failed (result -32) 07:14:36 executing program 4: syz_mount_image$jfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x7a00000000000000, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='integrity']) [ 410.580044][T16670] block nbd3: shutting down sockets [ 410.609949][T16625] block nbd5: Device being setup by another task [ 410.670499][T16619] block nbd5: shutting down sockets [ 410.771862][T16684] loop4: detected capacity change from 0 to 264192 [ 410.816674][T16684] Mount JFS Failure: -22 [ 410.821686][T16684] jfs_mount failed w/return code = -22 [ 410.881607][T16684] loop4: detected capacity change from 0 to 264192 [ 410.897081][T16684] Mount JFS Failure: -22 [ 410.908618][T16684] jfs_mount failed w/return code = -22 [ 439.629496][ T1358] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.635794][ T1358] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.071953][ T1358] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.078250][ T1358] ieee802154 phy1 wpan1: encryption failed: -22 [ 562.494332][ T1358] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.500903][ T1358] ieee802154 phy1 wpan1: encryption failed: -22 [ 564.412988][ T27] INFO: task syz-executor.1:16591 can't die for more than 143 seconds. [ 564.421400][ T27] task:syz-executor.1 state:D stack:25720 pid:16591 ppid: 6569 flags:0x00004004 [ 564.433128][ T27] Call Trace: [ 564.436425][ T27] __schedule+0x940/0x26f0 [ 564.440876][ T27] ? io_schedule_timeout+0x140/0x140 [ 564.446416][ T27] schedule+0xd3/0x270 [ 564.450501][ T27] schedule_timeout+0x1db/0x2a0 [ 564.455466][ T27] ? usleep_range+0x170/0x170 [ 564.460159][ T27] ? wait_for_completion+0x16e/0x280 [ 564.466071][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 564.470951][ T27] ? do_raw_spin_lock+0x120/0x2b0 [ 564.476090][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 564.481039][ T27] ? _raw_spin_unlock_irq+0x1f/0x40 [ 564.486319][ T27] wait_for_completion+0x176/0x280 [ 564.491440][ T27] ? bit_wait_io_timeout+0x160/0x160 [ 564.496930][ T27] ? flush_workqueue_prep_pwqs+0x290/0x4f0 [ 564.502893][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 564.509184][ T27] ? check_flush_dependency+0x86/0x400 [ 564.515471][ T27] flush_workqueue+0x3ed/0x15b0 [ 564.520355][ T27] ? find_held_lock+0x2d/0x110 [ 564.525200][ T27] ? check_flush_dependency+0x400/0x400 [ 564.530783][ T27] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 564.537131][ T27] ? sock_shutdown+0xb2/0x200 [ 564.542087][ T27] nbd_ioctl+0x631/0xa80 [ 564.546741][ T27] ? nbd_release+0x160/0x160 [ 564.551349][ T27] ? finish_wait+0x270/0x270 [ 564.556384][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 564.561272][ T27] ? nbd_release+0x160/0x160 [ 564.566791][ T27] blkdev_ioctl+0x2a1/0x700 [ 564.571311][ T27] ? blkdev_common_ioctl+0x18f0/0x18f0 [ 564.577190][ T27] ? __fget_files+0x23d/0x3e0 [ 564.581895][ T27] block_ioctl+0xfa/0x140 [ 564.586657][ T27] ? blkdev_open+0x2b0/0x2b0 [ 564.591275][ T27] __x64_sys_ioctl+0x193/0x200 [ 564.596438][ T27] do_syscall_64+0x35/0xb0 [ 564.600879][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 564.607145][ T27] RIP: 0033:0x7f379567f739 [ 564.611575][ T27] RSP: 002b:00007f3792bf6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 564.620354][ T27] RAX: ffffffffffffffda RBX: 00007f3795783f80 RCX: 00007f379567f739 [ 564.629460][ T27] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007 [ 564.638017][ T27] RBP: 00007f37956d9cc4 R08: 0000000000000000 R09: 0000000000000000 [ 564.646376][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3795783f80 [ 564.655169][ T27] R13: 00007fff9c054cef R14: 00007f3792bf6300 R15: 0000000000022000 [ 564.663629][ T27] INFO: task syz-executor.1:16591 blocked for more than 143 seconds. [ 564.672191][ T27] Not tainted 5.15.0-rc1-next-20210916-syzkaller #0 [ 564.679756][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 564.688752][ T27] task:syz-executor.1 state:D stack:25720 pid:16591 ppid: 6569 flags:0x00004004 [ 564.698423][ T27] Call Trace: [ 564.701715][ T27] __schedule+0x940/0x26f0 [ 564.706511][ T27] ? io_schedule_timeout+0x140/0x140 [ 564.711821][ T27] schedule+0xd3/0x270 [ 564.716234][ T27] schedule_timeout+0x1db/0x2a0 [ 564.721104][ T27] ? usleep_range+0x170/0x170 [ 564.726151][ T27] ? wait_for_completion+0x16e/0x280 [ 564.731460][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 564.737551][ T27] ? do_raw_spin_lock+0x120/0x2b0 [ 564.742597][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 564.747778][ T27] ? _raw_spin_unlock_irq+0x1f/0x40 [ 564.753073][ T27] wait_for_completion+0x176/0x280 [ 564.758206][ T27] ? bit_wait_io_timeout+0x160/0x160 [ 564.763589][ T27] ? flush_workqueue_prep_pwqs+0x290/0x4f0 [ 564.769414][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 564.776257][ T27] ? check_flush_dependency+0x86/0x400 [ 564.781742][ T27] flush_workqueue+0x3ed/0x15b0 [ 564.786646][ T27] ? find_held_lock+0x2d/0x110 [ 564.791424][ T27] ? check_flush_dependency+0x400/0x400 [ 564.797095][ T27] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 564.803426][ T27] ? sock_shutdown+0xb2/0x200 [ 564.808135][ T27] nbd_ioctl+0x631/0xa80 [ 564.812406][ T27] ? nbd_release+0x160/0x160 [ 564.817585][ T27] ? finish_wait+0x270/0x270 [ 564.822288][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 564.827232][ T27] ? nbd_release+0x160/0x160 [ 564.831835][ T27] blkdev_ioctl+0x2a1/0x700 [ 564.836929][ T27] ? blkdev_common_ioctl+0x18f0/0x18f0 [ 564.842445][ T27] ? __fget_files+0x23d/0x3e0 [ 564.847479][ T27] block_ioctl+0xfa/0x140 [ 564.851831][ T27] ? blkdev_open+0x2b0/0x2b0 [ 564.857679][ T27] __x64_sys_ioctl+0x193/0x200 [ 564.862481][ T27] do_syscall_64+0x35/0xb0 [ 564.867266][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 564.874127][ T27] RIP: 0033:0x7f379567f739 [ 564.878563][ T27] RSP: 002b:00007f3792bf6188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 564.887120][ T27] RAX: ffffffffffffffda RBX: 00007f3795783f80 RCX: 00007f379567f739 [ 564.895235][ T27] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000007 [ 564.903356][ T27] RBP: 00007f37956d9cc4 R08: 0000000000000000 R09: 0000000000000000 [ 564.911372][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3795783f80 [ 564.920155][ T27] R13: 00007fff9c054cef R14: 00007f3792bf6300 R15: 0000000000022000 [ 564.930173][ T27] [ 564.930173][ T27] Showing all locks held in the system: [ 564.941198][ T27] 1 lock held by khungtaskd/27: [ 564.947202][ T27] #0: ffffffff8b980020 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 564.958931][ T27] 1 lock held by in:imklog/6231: [ 564.964063][ T27] #0: ffff888073078af0 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100 [ 564.974050][ T27] 2 locks held by kworker/u5:3/6840: [ 564.979858][ T27] #0: ffff88807e0b1938 ((wq_completion)knbd1-recv){+.+.}-{0:0}, at: process_one_work+0x896/0x1690 [ 564.990790][ T27] #1: ffffc90004ccfdb0 ((work_completion)(&args->work)){+.+.}-{0:0}, at: process_one_work+0x8ca/0x1690 [ 565.002173][ T27] [ 565.004643][ T27] ============================================= [ 565.004643][ T27] [ 565.013403][ T27] NMI backtrace for cpu 0 [ 565.017727][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.15.0-rc1-next-20210916-syzkaller #0 [ 565.027080][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 565.037133][ T27] Call Trace: [ 565.040399][ T27] dump_stack_lvl+0xcd/0x134 [ 565.044986][ T27] nmi_cpu_backtrace.cold+0x47/0x144 [ 565.050283][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 565.055588][ T27] nmi_trigger_cpumask_backtrace+0x1ae/0x220 [ 565.061755][ T27] watchdog+0xcb7/0xed0 [ 565.065946][ T27] ? trace_sched_process_hang+0x280/0x280 [ 565.071685][ T27] kthread+0x3e5/0x4d0 [ 565.075781][ T27] ? set_kthread_struct+0x130/0x130 [ 565.080981][ T27] ret_from_fork+0x1f/0x30 [ 565.086037][ T27] Sending NMI from CPU 0 to CPUs 1: [ 565.091267][ C1] NMI backtrace for cpu 1 [ 565.091277][ C1] CPU: 1 PID: 2957 Comm: systemd-journal Not tainted 5.15.0-rc1-next-20210916-syzkaller #0 [ 565.091302][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 565.091314][ C1] RIP: 0010:putname+0xff/0x140 [ 565.091346][ C1] Code: e6 e8 25 99 f0 ff 48 89 ef e8 ed 40 f0 ff 5b 5d 41 5c 41 5d e9 92 ba aa ff e8 8d ba aa ff 48 89 ee 4c 89 ef e8 02 99 f0 ff 5b <5d> 41 5c 41 5d e9 77 ba aa ff e8 72 ba aa ff 0f 0b e8 7b dd f0 ff [ 565.091367][ C1] RSP: 0018:ffffc900024afe40 EFLAGS: 00000296 [ 565.091385][ C1] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000001 [ 565.091399][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 565.091412][ C1] RBP: ffff88808b2ab300 R08: 0000000000000000 R09: ffff8880b9d32a0b [ 565.091427][ C1] R10: ffffed10173a6541 R11: 0000000000000000 R12: ffff88808b2ab320 [ 565.091441][ C1] R13: ffff888010dc53c0 R14: ffff88808b2ab300 R15: 0000000000000000 [ 565.091456][ C1] FS: 00007f45ca4858c0(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 565.091476][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 565.091491][ C1] CR2: 00007f45c7acc000 CR3: 000000001d261000 CR4: 00000000001506e0 [ 565.091505][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 565.091518][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 565.091532][ C1] Call Trace: [ 565.091539][ C1] do_mkdirat+0x1cd/0x300 [ 565.091558][ C1] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 565.091586][ C1] ? __ia32_sys_mknod+0xa0/0xa0 [ 565.091607][ C1] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 565.091633][ C1] ? getname_flags.part.0+0x1dd/0x4f0 [ 565.091663][ C1] __x64_sys_mkdir+0xf2/0x140 [ 565.091684][ C1] do_syscall_64+0x35/0xb0 [ 565.091706][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 565.091734][ C1] RIP: 0033:0x7f45c9740687 [ 565.091750][ C1] Code: 00 b8 ff ff ff ff c3 0f 1f 40 00 48 8b 05 09 d8 2b 00 64 c7 00 5f 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e1 d7 2b 00 f7 d8 64 89 01 48 [ 565.091771][ C1] RSP: 002b:00007ffc5b48a258 EFLAGS: 00000293 ORIG_RAX: 0000000000000053 [ 565.091791][ C1] RAX: ffffffffffffffda RBX: 00007ffc5b48d2c0 RCX: 00007f45c9740687 [ 565.091806][ C1] RDX: 0000000000000000 RSI: 00000000000001ed RDI: 000056357b4d78a0 [ 565.091819][ C1] RBP: 00007ffc5b48a290 R08: 0000563579f473e5 R09: 0000000000000018 [ 565.091833][ C1] R10: 0000000000000069 R11: 0000000000000293 R12: 0000000000000000 [ 565.091847][ C1] R13: 0000000000000001 R14: 000056357b4d78a0 R15: 00007ffc5b48a8d0 [ 565.096011][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 565.350409][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.15.0-rc1-next-20210916-syzkaller #0 [ 565.359777][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 565.369833][ T27] Call Trace: [ 565.373112][ T27] dump_stack_lvl+0xcd/0x134 [ 565.377715][ T27] panic+0x2b0/0x6dd [ 565.381648][ T27] ? __warn_printk+0xf3/0xf3 [ 565.386253][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 565.391458][ T27] ? preempt_schedule_thunk+0x16/0x18 [ 565.396842][ T27] ? nmi_trigger_cpumask_backtrace+0x191/0x220 [ 565.403003][ T27] ? watchdog.cold+0x1b9/0x1de [ 565.407795][ T27] watchdog.cold+0x1ca/0x1de [ 565.412400][ T27] ? trace_sched_process_hang+0x280/0x280 [ 565.418127][ T27] kthread+0x3e5/0x4d0 [ 565.422204][ T27] ? set_kthread_struct+0x130/0x130 [ 565.427411][ T27] ret_from_fork+0x1f/0x30 [ 565.432283][ T27] Kernel Offset: disabled [ 565.436608][ T27] Rebooting in 86400 seconds..